DNSSEC Debugger

Domain Name:

Time: 2026-02-13 06:53:14 UTC

Analyzing DNSSEC problems for com.cn

DS=20326/SHA-256 is now in the chain-of-trust

	Checking DS between Trust Anchor and .
	`. IN DS ( 20326 8 2 e06d44b80b8f1d39a95c0b0d7c65d08458e880409bbc683457104237c7f8ec8d )`
	Query to j.root-servers.net for ./DNSKEY
	Received 1139 bytes from 192.58.128.30
	;; Response received from [192.58.128.30] 1139 octets ;; HEADER SECTION ;; id = 51945 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 4 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1472, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; . IN DNSKEY ;; ANSWER SECTION (4 records) . 172800 IN DNSKEY ( 256 3 8 AwEAAbNTVC2+pry4pc37pZI9Oj6b8FHxT3VGrvSPKLE1Tjyfe2kUZUtVX5xrv6AV4BVO+ygrYjGZ MNgEnbLU4zknnlnhI2e0g6iTza1aZh0dRZXGH16C1NUNq1CxBkUhIYQhQDeIOtLacx+RmFTc+hSH JJ2MJ79IS00kA7eKi6mofQ7SPJmdJVjI+JAx791y0f5QaB+iHGANU53FwiYXNUQjfAzCrtOaSevG sx8SO8BTaXLAjFq5eewOtwScVwfVDhEXlvpE6e+mIncwhNKaMRD9IPuHENqCNPI5MjxfAMVS6cEY 8eEozIkv/vHc+0Auu3n+Fcx6F2Js4KPXaHEShAXugfU= ) ; keytag 21831 . 172800 IN DNSKEY ( 257 3 8 AwEAAaz/tAm8yTn4Mfeh5eyI96WSVexTBAvkMgJzkKTOiW1vkIbzxeF3+/4RgWOq7HrxRixHlFlE xOLAJr5emLvN7SWXgnLh4+B5xQlNVz8Og8kvArMtNROxVQuCaSnIDdD5LKyWbRd2n9WGe2R8PzgC mr3EgVLrjyBxWezF0jLHwVN8efS3rCj/EWgvIWgb9tarpVUDK/b58Da+sqqls3eNbuv7pr+eoZG+ SrDK6nWeL3c6H5Apxz7LjVc1uTIdsIXxuOLYA4/ilBmSVIzuDWfdRUfhHdY6+cn8HFRm+2hM8AnX GXws9555KrUB5qihylGa8subX2Nn6UwNR1AkUTV74bU= ) ; keytag 20326 . 172800 IN DNSKEY ( 257 3 8 AwEAAa96jeuknZlaeSrvyAJj6ZHv28hhOKkx3rLGXVaC6rXTsDc449/cidltpkyGwCJNnOAlFNKF 2jBosZBU5eeHspaQWOmOElZsjICMQMC3aeHbGiShvZsx4wMYSjH8e7Vrhbu6irwCzVBApESjbUdp WWmEnhathWu1jo+siFUiRAAxm9qyJNg/wOZqqzL/dL/q8PkcRU5oUKEpUge71M3ej2/7CPqpdVwu MoTvoB+ZOT4YeGyxMvHmbrxlFzGOHOijtzN+u1TQNatX2XBuzZNQ1K+s2CXkPIZo7s6JgZyvaBev YtxPvYLw4z9mR7K2vaF18UYH9Z9GNUUeayffKC73PYc= ) ; keytag 38696 . 172800 IN RRSIG ( DNSKEY 8 0 172800 20260303000000 20260210000000 20326 . TNriFzthFM1hKzGD2meB96QrMIdTe/9ZFzMPdP3wWZAOvyfH9F9wuIhjT0V3H/0UE2cq04wvOtdG sEdmJaF7fCIj8aEE3e9Zn/woJXXXl9J3fhZQyGMq5jQLr+4KAuaNPwaMwlGHMDgZuwVJx1KpsAii b+GldJsCAVqM9hW9FpPwtuiN3c8xKT+A8DlAImzKTAUyQEyfSa9UlQzRwPeWcs2HQA/5GL0eosEW pwfdCHfpMw7JPFIMhUEsRftyZuxDgrPQs/geHoSXMeI+bgIRirnRkOLVDaNSiAKt1VtWeDrVeOBc IEzocdRicpX7VmwFHiHM1BblamwYCsX/nfexFg== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 3 DNSKEY records for .
	`. 172800 IN DNSKEY ( 256 3 8 AwEAAbNTVC2+pry4pc37pZI9Oj6b8FHxT3VGrvSPKLE1Tjyfe2kUZUtVX5xrv6AV4BVO+ygrYjGZ MNgEnbLU4zknnlnhI2e0g6iTza1aZh0dRZXGH16C1NUNq1CxBkUhIYQhQDeIOtLacx+RmFTc+hSH JJ2MJ79IS00kA7eKi6mofQ7SPJmdJVjI+JAx791y0f5QaB+iHGANU53FwiYXNUQjfAzCrtOaSevG sx8SO8BTaXLAjFq5eewOtwScVwfVDhEXlvpE6e+mIncwhNKaMRD9IPuHENqCNPI5MjxfAMVS6cEY 8eEozIkv/vHc+0Auu3n+Fcx6F2Js4KPXaHEShAXugfU= ) ; keytag 21831`
	`. 172800 IN DNSKEY ( 257 3 8 AwEAAaz/tAm8yTn4Mfeh5eyI96WSVexTBAvkMgJzkKTOiW1vkIbzxeF3+/4RgWOq7HrxRixHlFlE xOLAJr5emLvN7SWXgnLh4+B5xQlNVz8Og8kvArMtNROxVQuCaSnIDdD5LKyWbRd2n9WGe2R8PzgC mr3EgVLrjyBxWezF0jLHwVN8efS3rCj/EWgvIWgb9tarpVUDK/b58Da+sqqls3eNbuv7pr+eoZG+ SrDK6nWeL3c6H5Apxz7LjVc1uTIdsIXxuOLYA4/ilBmSVIzuDWfdRUfhHdY6+cn8HFRm+2hM8AnX GXws9555KrUB5qihylGa8subX2Nn6UwNR1AkUTV74bU= ) ; keytag 20326`
	`. 172800 IN DNSKEY ( 257 3 8 AwEAAa96jeuknZlaeSrvyAJj6ZHv28hhOKkx3rLGXVaC6rXTsDc449/cidltpkyGwCJNnOAlFNKF 2jBosZBU5eeHspaQWOmOElZsjICMQMC3aeHbGiShvZsx4wMYSjH8e7Vrhbu6irwCzVBApESjbUdp WWmEnhathWu1jo+siFUiRAAxm9qyJNg/wOZqqzL/dL/q8PkcRU5oUKEpUge71M3ej2/7CPqpdVwu MoTvoB+ZOT4YeGyxMvHmbrxlFzGOHOijtzN+u1TQNatX2XBuzZNQ1K+s2CXkPIZo7s6JgZyvaBev YtxPvYLw4z9mR7K2vaF18UYH9Z9GNUUeayffKC73PYc= ) ; keytag 38696`
	DNSKEY=20326/SEP is now in the chain-of-trust
	DS=20326/SHA-256 verifies DNSKEY=20326/SEP
	Found 1 RRSIGs over DNSKEY RRset
	`. 172800 IN RRSIG ( DNSKEY 8 0 172800 20260303000000 20260210000000 20326 . TNriFzthFM1hKzGD2meB96QrMIdTe/9ZFzMPdP3wWZAOvyfH9F9wuIhjT0V3H/0UE2cq04wvOtdG sEdmJaF7fCIj8aEE3e9Zn/woJXXXl9J3fhZQyGMq5jQLr+4KAuaNPwaMwlGHMDgZuwVJx1KpsAii b+GldJsCAVqM9hW9FpPwtuiN3c8xKT+A8DlAImzKTAUyQEyfSa9UlQzRwPeWcs2HQA/5GL0eosEW pwfdCHfpMw7JPFIMhUEsRftyZuxDgrPQs/geHoSXMeI+bgIRirnRkOLVDaNSiAKt1VtWeDrVeOBc IEzocdRicpX7VmwFHiHM1BblamwYCsX/nfexFg== )`
	RRSIG=20326 and DNSKEY=20326/SEP verifies the DNSKEY RRset
	DNSKEY=21831 is now in the chain-of-trust
	DNSKEY=38696/SEP is now in the chain-of-trust
	Query to b.root-servers.net for com.cn/A
	Received 717 bytes from 170.247.170.2
	;; Response received from [170.247.170.2] 717 octets ;; HEADER SECTION ;; id = 7537 ;; qr = 1 aa = 0 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 0 ;; nscount = 8 arcount = 12 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; com.cn. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (8 records) cn. 172800 IN NS a.dns.cn. cn. 172800 IN NS b.dns.cn. cn. 172800 IN NS c.dns.cn. cn. 172800 IN NS d.dns.cn. cn. 172800 IN NS e.dns.cn. cn. 172800 IN NS ns.cernet.net. cn. 86400 IN DS ( 33094 8 2 cccf13ed73a83244f7d2936f0b6c3507d85c3ebc5e1be4fb644064bc5b5fe3b2 ) cn. 86400 IN RRSIG ( DS 8 1 86400 20260226050000 20260213040000 21831 . DmisJi1nym+zgG5mcos3AFrdPN0mT9eIpqlrFgINwqchlY7AciESUNeuBe+RJ01pF5EDA4o701Qr qrrHLe53ed6134PGFw0NI7fIxJm8zE69JtxiU9o8VwAOH8aW0ZxkRe7M5JJYCKdaUHizwUKCR7B6 xu1mLZD7RIyn5aHFB1/U2rm7SEcE2IE7BjNWBtTXi4SAwzxr5ljgvoj0jGcUSsp3+rRN5HkfkKno 8XmBo/rWQkfMtuMsn48sfLVPAVEK8YZtMY5CKASBlCw75WGsqDwlEDHGzMKVdzoEmMD44rKxfCIU tAydsYGygDOlDxYwUEQzxcBBDOSCHW5/3xVQvw== ) ;; ADDITIONAL SECTION (12 records) a.dns.cn. 172800 IN A 203.119.25.1 a.dns.cn. 172800 IN AAAA 2001:dc7::1 b.dns.cn. 172800 IN A 203.119.26.1 b.dns.cn. 172800 IN AAAA 2001:dc7:1::1 c.dns.cn. 172800 IN A 203.119.27.1 c.dns.cn. 172800 IN AAAA 2001:dc7:2::1 d.dns.cn. 172800 IN A 203.119.28.1 d.dns.cn. 172800 IN AAAA 2001:dc7:1000::1 e.dns.cn. 172800 IN A 203.119.29.1 e.dns.cn. 172800 IN AAAA 2001:dc7:3::1 ns.cernet.net. 172800 IN A 202.112.0.44 ;; { "EDNS-VERSION": 0 }
	Query to m.root-servers.net for cn/DNSKEY
	Received 715 bytes from 202.12.27.33
	;; Response received from [202.12.27.33] 715 octets ;; HEADER SECTION ;; id = 9618 ;; qr = 1 aa = 0 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 0 ;; nscount = 8 arcount = 12 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; cn. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (8 records) cn. 172800 IN NS a.dns.cn. cn. 172800 IN NS c.dns.cn. cn. 172800 IN NS e.dns.cn. cn. 172800 IN NS d.dns.cn. cn. 172800 IN NS b.dns.cn. cn. 172800 IN NS ns.cernet.net. cn. 86400 IN DS ( 33094 8 2 cccf13ed73a83244f7d2936f0b6c3507d85c3ebc5e1be4fb644064bc5b5fe3b2 ) cn. 86400 IN RRSIG ( DS 8 1 86400 20260226050000 20260213040000 21831 . DmisJi1nym+zgG5mcos3AFrdPN0mT9eIpqlrFgINwqchlY7AciESUNeuBe+RJ01pF5EDA4o701Qr qrrHLe53ed6134PGFw0NI7fIxJm8zE69JtxiU9o8VwAOH8aW0ZxkRe7M5JJYCKdaUHizwUKCR7B6 xu1mLZD7RIyn5aHFB1/U2rm7SEcE2IE7BjNWBtTXi4SAwzxr5ljgvoj0jGcUSsp3+rRN5HkfkKno 8XmBo/rWQkfMtuMsn48sfLVPAVEK8YZtMY5CKASBlCw75WGsqDwlEDHGzMKVdzoEmMD44rKxfCIU tAydsYGygDOlDxYwUEQzxcBBDOSCHW5/3xVQvw== ) ;; ADDITIONAL SECTION (12 records) ns.cernet.net. 172800 IN A 202.112.0.44 e.dns.cn. 172800 IN A 203.119.29.1 d.dns.cn. 172800 IN A 203.119.28.1 c.dns.cn. 172800 IN A 203.119.27.1 b.dns.cn. 172800 IN A 203.119.26.1 a.dns.cn. 172800 IN A 203.119.25.1 e.dns.cn. 172800 IN AAAA 2001:dc7:3::1 d.dns.cn. 172800 IN AAAA 2001:dc7:1000::1 c.dns.cn. 172800 IN AAAA 2001:dc7:2::1 b.dns.cn. 172800 IN AAAA 2001:dc7:1::1 a.dns.cn. 172800 IN AAAA 2001:dc7::1 ;; { "EDNS-VERSION": 0 }
	Found child zone cn

	Checking DS between . and cn
	Query to d.root-servers.net for cn/DS
	Received 366 bytes from 199.7.91.13
	;; Response received from [199.7.91.13] 366 octets ;; HEADER SECTION ;; id = 9230 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 2 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1450, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; cn. IN DS ;; ANSWER SECTION (2 records) cn. 86400 IN DS ( 33094 8 2 cccf13ed73a83244f7d2936f0b6c3507d85c3ebc5e1be4fb644064bc5b5fe3b2 ) cn. 86400 IN RRSIG ( DS 8 1 86400 20260226050000 20260213040000 21831 . DmisJi1nym+zgG5mcos3AFrdPN0mT9eIpqlrFgINwqchlY7AciESUNeuBe+RJ01pF5EDA4o701Qr qrrHLe53ed6134PGFw0NI7fIxJm8zE69JtxiU9o8VwAOH8aW0ZxkRe7M5JJYCKdaUHizwUKCR7B6 xu1mLZD7RIyn5aHFB1/U2rm7SEcE2IE7BjNWBtTXi4SAwzxr5ljgvoj0jGcUSsp3+rRN5HkfkKno 8XmBo/rWQkfMtuMsn48sfLVPAVEK8YZtMY5CKASBlCw75WGsqDwlEDHGzMKVdzoEmMD44rKxfCIU tAydsYGygDOlDxYwUEQzxcBBDOSCHW5/3xVQvw== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 1 DS records for cn in the . zone
	DS=33094/SHA-256 has algorithm RSASHA256
	Found 1 RRSIGs over DS RRset
	`cn. 86400 IN RRSIG ( DS 8 1 86400 20260226050000 20260213040000 21831 . DmisJi1nym+zgG5mcos3AFrdPN0mT9eIpqlrFgINwqchlY7AciESUNeuBe+RJ01pF5EDA4o701Qr qrrHLe53ed6134PGFw0NI7fIxJm8zE69JtxiU9o8VwAOH8aW0ZxkRe7M5JJYCKdaUHizwUKCR7B6 xu1mLZD7RIyn5aHFB1/U2rm7SEcE2IE7BjNWBtTXi4SAwzxr5ljgvoj0jGcUSsp3+rRN5HkfkKno 8XmBo/rWQkfMtuMsn48sfLVPAVEK8YZtMY5CKASBlCw75WGsqDwlEDHGzMKVdzoEmMD44rKxfCIU tAydsYGygDOlDxYwUEQzxcBBDOSCHW5/3xVQvw== )`
	RRSIG=21831 and DNSKEY=21831 verifies the DS RRset
	DS=33094/SHA-256 is now in the chain-of-trust
	`cn. 86400 IN DS ( 33094 8 2 cccf13ed73a83244f7d2936f0b6c3507d85c3ebc5e1be4fb644064bc5b5fe3b2 )`
	Query to d.dns.cn for cn/DNSKEY
	Received 1055 bytes from 203.119.28.1
	;; Response received from [203.119.28.1] 1055 octets ;; HEADER SECTION ;; id = 46236 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 5 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; cn. IN DNSKEY ;; ANSWER SECTION (5 records) cn. 86400 IN DNSKEY ( 256 3 8 AwEAAaxMabJOjpV+ccAKgWjP1UBfVBN+VCFu92scQydffI3tNiFJ35GHGV8ktSQn72LYgMHUlibA X10D5a8BR2+6RSA6pUNIMnUuLwMAa03avcbvQcX8eG+C3Ys3VBi6sYMw7hXlxhZHMq9GPtsXtOjZ fm9DAe7rz7T1pO5M0YniheXR ) ; keytag 38388 cn. 86400 IN DNSKEY ( 256 3 8 AwEAAep1bVOtJOWJXDx8adm/2tr3JopolKmflfbK8+V2xc8dH91RwQH6JQkkvu6tgxx4oa+RQpS8 YFD2u+33zpDVWWBwGP7fqtrwbMSfvjkevtLCNnM3OhT7agicw9e73Hid1xBEM+ophz6UwPF9S+Qr ByQifVvVHAt4MBNBYaqWlOJL ) ; keytag 55980 cn. 86400 IN DNSKEY ( 257 3 8 AwEAAdH1P6DeDV2GOLoYrLVmu9xv6k1Z7HD01Xg0zhiXNKeWFnXTbGLwgGN/jyz32ZcIUckEA7PX FJ/N1jfAlQ6QbayiiwYZpGi3/pQC+nRVJlywamsQMrDp3cvYZGNvL25AAEBCm6nRsyWQ9KjdtVNq pwNZLYGG7clsYRrknJnUW5ZBHUj30Aavxo4H5tSXHTZ0YIjEFjHPJbyFzYLITXZWS3zEsMht/E60 5uEH1sUYiIKeepjyWVbq+foljXsWjVXBfYA/KZBxbyKRMvzo8ar6IhNvs5yskrNGOBGqm1bZn43P /e7RIgDhHEwFLJR78uzD8hcRqXcri0+gIZ/m7BbS2es= ) ; keytag 33094 cn. 86400 IN RRSIG ( DNSKEY 8 1 86400 20260228050642 20260129040642 33094 cn. txeIoPIcJ0m/cxPvAL59LwZEa69qbd1IktZ+cn2rH8Y4z9ll9kLwGQWVL3W35k6hafPxXimUX+hM v4rlnnlmkyvwdyy2T+6qkFdpF4PdSEEkyIqzyEBmgqPu4MDdE9lQllQRHgIPvJEvdp4v73WxMWeG Q3pky6rdS8uC7Q3Zp2ezeDk8q+7EMtVpvAqdgWOAXfovwpL6YLF3jUe/0CtSzFmJZdQr/FyHJpvs sTxQ5g67di5D+9HfrfDJLJZuM4vd3Jd+whAgmSxptZw6WW0EVT60WB1iJEtpxuEJzv50U5FSwIT1 k0tbHzDvEfscqJpqxCishUp7Q3jT4KJOFRKozg== ) cn. 86400 IN RRSIG ( DNSKEY 8 1 86400 20260228050642 20260129040642 55980 cn. R+mx4K/Fl43SJY0vbgZTKLIgzO+1E3MD8aAZd1C9e9jfJojxFJXtwUruQIFSeo7J9+SkRdCe2ZcD 0hbyrjVlrWylsbTM77cTKrbv2uTgf8gVsqEWJ4JhrctuXaDml54Tzi/jJtuKCgfZWtA0A1CUWetG WjpKGYqFXtNwhtRnF6Y= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 3 DNSKEY records for cn
	`cn. 86400 IN DNSKEY ( 256 3 8 AwEAAaxMabJOjpV+ccAKgWjP1UBfVBN+VCFu92scQydffI3tNiFJ35GHGV8ktSQn72LYgMHUlibA X10D5a8BR2+6RSA6pUNIMnUuLwMAa03avcbvQcX8eG+C3Ys3VBi6sYMw7hXlxhZHMq9GPtsXtOjZ fm9DAe7rz7T1pO5M0YniheXR ) ; keytag 38388`
	`cn. 86400 IN DNSKEY ( 256 3 8 AwEAAep1bVOtJOWJXDx8adm/2tr3JopolKmflfbK8+V2xc8dH91RwQH6JQkkvu6tgxx4oa+RQpS8 YFD2u+33zpDVWWBwGP7fqtrwbMSfvjkevtLCNnM3OhT7agicw9e73Hid1xBEM+ophz6UwPF9S+Qr ByQifVvVHAt4MBNBYaqWlOJL ) ; keytag 55980`
	`cn. 86400 IN DNSKEY ( 257 3 8 AwEAAdH1P6DeDV2GOLoYrLVmu9xv6k1Z7HD01Xg0zhiXNKeWFnXTbGLwgGN/jyz32ZcIUckEA7PX FJ/N1jfAlQ6QbayiiwYZpGi3/pQC+nRVJlywamsQMrDp3cvYZGNvL25AAEBCm6nRsyWQ9KjdtVNq pwNZLYGG7clsYRrknJnUW5ZBHUj30Aavxo4H5tSXHTZ0YIjEFjHPJbyFzYLITXZWS3zEsMht/E60 5uEH1sUYiIKeepjyWVbq+foljXsWjVXBfYA/KZBxbyKRMvzo8ar6IhNvs5yskrNGOBGqm1bZn43P /e7RIgDhHEwFLJR78uzD8hcRqXcri0+gIZ/m7BbS2es= ) ; keytag 33094`
	DNSKEY=33094/SEP is now in the chain-of-trust
	DS=33094/SHA-256 verifies DNSKEY=33094/SEP
	Found 2 RRSIGs over DNSKEY RRset
	`cn. 86400 IN RRSIG ( DNSKEY 8 1 86400 20260228050642 20260129040642 33094 cn. txeIoPIcJ0m/cxPvAL59LwZEa69qbd1IktZ+cn2rH8Y4z9ll9kLwGQWVL3W35k6hafPxXimUX+hM v4rlnnlmkyvwdyy2T+6qkFdpF4PdSEEkyIqzyEBmgqPu4MDdE9lQllQRHgIPvJEvdp4v73WxMWeG Q3pky6rdS8uC7Q3Zp2ezeDk8q+7EMtVpvAqdgWOAXfovwpL6YLF3jUe/0CtSzFmJZdQr/FyHJpvs sTxQ5g67di5D+9HfrfDJLJZuM4vd3Jd+whAgmSxptZw6WW0EVT60WB1iJEtpxuEJzv50U5FSwIT1 k0tbHzDvEfscqJpqxCishUp7Q3jT4KJOFRKozg== )`
	`cn. 86400 IN RRSIG ( DNSKEY 8 1 86400 20260228050642 20260129040642 55980 cn. R+mx4K/Fl43SJY0vbgZTKLIgzO+1E3MD8aAZd1C9e9jfJojxFJXtwUruQIFSeo7J9+SkRdCe2ZcD 0hbyrjVlrWylsbTM77cTKrbv2uTgf8gVsqEWJ4JhrctuXaDml54Tzi/jJtuKCgfZWtA0A1CUWetG WjpKGYqFXtNwhtRnF6Y= )`
	RRSIG=33094 and DNSKEY=33094/SEP verifies the DNSKEY RRset
	RRSIG=55980 and DNSKEY=55980 verifies the DNSKEY RRset
	DNSKEY=38388 is now in the chain-of-trust
	DNSKEY=55980 is now in the chain-of-trust
	Query to e.dns.cn for com.cn/A
	Received 575 bytes from 203.119.29.1
	;; Response received from [203.119.29.1] 575 octets ;; HEADER SECTION ;; id = 46352 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 0 ;; nscount = 4 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; com.cn. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (4 records) com.cn. 21600 IN SOA ( a.dns.cn. root.cnnic.cn. 2030416938 ;serial 7200 ;refresh 3600 ;retry 2419200 ;expire 21600 ;minimum ) com.cn. 21600 IN RRSIG ( SOA 8 2 86400 20260315065220 20260213055220 19506 com.cn. kDb4ozi6qKIBcRwxIdx+G4fIbnRGTnclZ7Ie9YjjwnF2/fUtUH5lxOgVNtBoZj4huNOb3/SJihGh J9LEfAy0+aB7mo5LApIHRmA9GLtplIgV8qhbl57JMi6yf2x/qdzC1rpiWJr3fHDViZcdSif1eiMo jEVlYO6pMJPfBtthl6I= ) gice14dntmdn31g43augvrktkalvb8qc.com.cn. 21600 IN NSEC3 ( 1 1 10 aef123ab gif6s8g0secfp4cdp98q7b69g56pkfrg NS SOA RRSIG DNSKEY NSEC3PARAM TYPE65534 ) gice14dntmdn31g43augvrktkalvb8qc.com.cn. 21600 IN RRSIG ( NSEC3 8 3 21600 20260226140709 20260127131807 19506 com.cn. CLkXxtVfyX2+CJpIo+SmCWnOE7JTmyKTNurGaZrLlQnAqFdEYEqt1uhnk7ieZ1J1cbdOV1agjVP+ r7mrS36dJPPLZPOHkJkcUMk5RSAzrLU0/SFgfHm20GKTWL3YUD6iPYkfYmMtToitvC573Gs7af7s n8d8hwJhsqPyj9lknws= ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	e.dns.cn is authoritative for com.cn
	Query to d.dns.cn for com.cn/DNSKEY
	Received 1489 bytes from 203.119.28.1
	;; Response received from [203.119.28.1] 1489 octets ;; HEADER SECTION ;; id = 40213 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 6 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; com.cn. IN DNSKEY ;; ANSWER SECTION (6 records) com.cn. 86400 IN DNSKEY ( 385 3 8 AwEAAaUQ1QQZQWrzO0+GIdvgxgDCSs2WymcJSfMWmhKkyId2ediCS0ERgXniZvgvb4r11ytF9hYy JevklQqbpbQXJFM05piBd5T7bX5emkHKmq6jCRJrSsiOOowUTnRUXrlK6bMMjGDBHkuemePftjkx Xu4n4yTH9+xiVkdXAOFmK05PPayB1f5/CT7xzA/f+rRhqF824fX7BTQuj9z7j44UEW6XpKAtQijn Y2wwVgqeRVrkFPkMa3b2miGMlAjrcZZRJe0T1cHonL09LquV2MiGG3f3cDD4d1FnZDck6UPMW4ez F9cohAfdi+WDfvEYqlT8sWKsK3tCP5AF9LHMkal9uxc= ) ; keytag 46515 com.cn. 86400 IN DNSKEY ( 257 3 8 AwEAAaxkhAMprBi61dOJqlqP3kS2SezuYnPzjEocRT4Yh9rd6nEkmValTqykD3r7NR3xMkio2KJx QD7NEEtnN/7cQAbAeyORJlHQICI26LsM8q4xTWsWHNJg069NbSLC1d2qYd/2S7KG+qYqU4QRuVcm ro+fWwfSngHv0t/IxK3eQvRyTAklhHYKqVVJrl6azyXnVnOt1pMTVX+BqYlGqWJc8Orc2YTmbbGS 1pJqY5IMFJ2Dtldc6NHxZ/XDXQ5yNNlY9MTJU48ZnJmUObO7Ey9WTkRxH0snZsoJ/gpqZGGPXONA eOTWpAcwZTC/dhzWOM1+A4JYHInFYv6oVYya6iFwtRs= ) ; keytag 40552 com.cn. 86400 IN DNSKEY ( 256 3 8 AwEAAbiBmeC7ZTZzH/Au0g4ZepP91tQVaDAiT4osWWBdcE15ZcSEUzgI8YFYCOv31F0ss8zoa2gN FUbRak4yMq3nTjgefT1BOc0fK2dSRgeDw2O3Ug1skGts7gKOYTKVSSSdKib1DFGa5+IfzgdGdkx1 V2/Mo5ank3irysv6jB4V4j73 ) ; keytag 19506 com.cn. 86400 IN RRSIG ( DNSKEY 8 2 86400 20260303030842 20260201023344 19506 com.cn. J8GpqSTAgoLS5S5uOF37VA8t16YV4m9D6Pa7NQ1yVe4eri8QtkptguTJ4V78Rdek2etmOgLXtm2U CGHCS/OQEEd442XsSJS0D1kxWM7+W3FM+EWT5WUSMK745Qnyv12sY4u6Yfk0/ER/Q3Plk7HOsTwQ EuSv3wvXbQAKAGz+p3k= ) com.cn. 86400 IN RRSIG ( DNSKEY 8 2 86400 20260303030842 20260201023344 40552 com.cn. K1Zhl2POaQ3xVnKTMimHV8seeJrIFuIwUCK0xWuk4Im1fW/pvpcMenLYsOQpUsMX9oscxwQTDrLr 6me20zi42nL0cHIBDd4DalsF1w2OA+oqF7swRVegRhMCN1gEzg8Ler/ojQQLpSUt+7O6uDRhQVQd fT0cYSyHrCvU/5ePInHW2d5mbL9iBa3NzA+9ce8OvHYASjsu2CY+HCSVBVuDmJUmPtGuYEukQ/oX /UWF2ZYgeHKXTcRPiSILtCmnd0LL6f9zEsbOEnLgV7MNM1WxYihofhM5WgEg96knTkiqpTHb1hWa 4yZLz5A5d2dWDScdMW/LzZBe1lMgoKPoFhWFqw== ) com.cn. 86400 IN RRSIG ( DNSKEY 8 2 86400 20260303030842 20260201023344 46515 com.cn. NzYsBwQCJjNc0sID6oPK6/Ownng6vEhf0jH86YiPvkSJarFlt8xKchep/Rz8AEbNi6U0vjIHAteY 38Ra6lEZmdIyahkXvLySHu4kSP13FQYs5+uDOjCykabhp0tY4hvOJtQdDW50s4P1w4sdvyJKUyeB /VidUxHvrn9DjzEQKRMk/10j8gLXqNg4gX84kHHQw9JYHODS+9Gv+DgQcR5oEebQL9ya3K3xPVxD 5pQHlGLqvToTmdzeqJPex9oeuEbiZmfN9a9WOfNg+Qg1nKzHysKSC1W74UvMMGbxZsCcxFIuqm9R jaRyPBXloEVbOt2Tw/edqbTi6Ea1DAd2ECN8cw== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found child zone com.cn
	Attempting to learn nameservers for com.cn
	Query to d.dns.cn for com.cn/NS
	Received 339 bytes from 203.119.28.1
	;; Response received from [203.119.28.1] 339 octets ;; HEADER SECTION ;; id = 34575 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 7 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; com.cn. IN NS ;; ANSWER SECTION (7 records) com.cn. 86400 IN NS a.dns.cn. com.cn. 86400 IN NS b.dns.cn. com.cn. 86400 IN NS c.dns.cn. com.cn. 86400 IN NS d.dns.cn. com.cn. 86400 IN NS e.dns.cn. com.cn. 86400 IN NS cns.cernet.net. com.cn. 86400 IN RRSIG ( NS 8 2 86400 20260228071837 20260129070754 19506 com.cn. HwaBMXf3W0uXFwRE9mJiV81JksdJs3Wpyc14kK7SA9Hu5h9IkLodwstqtutqfFKWFxO31o5crYvY 0899YRxGFTobMVlpkxoslWzot30/8aW74TVRDLNJF6S3GAzb5gnMjiWyiAgmeKBhbz5jHi94dum3 dlXQK/7IiKoyGal+Lwg= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found com.cn nameservers: a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn, e.dns.cn, cns.cernet.net

com.cn

	Checking DS between cn and com.cn
	Query to c.dns.cn for com.cn/DS
	Received 293 bytes from 203.119.27.1
	;; Response received from [203.119.27.1] 293 octets ;; HEADER SECTION ;; id = 33765 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 3 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; com.cn. IN DS ;; ANSWER SECTION (3 records) com.cn. 86400 IN DS ( 40552 8 2 7a2ad09067f58b17e60f1bd8c9047e8c9856b11c9f627c1573f2bd0828a6e18c ) com.cn. 86400 IN DS ( 46387 8 2 df69b2cfe66d63a3068423e676f1d7d40e08e2868064ec707cabf784c006952b ) com.cn. 86400 IN RRSIG ( DS 8 2 86400 20260228050642 20260129040642 55980 cn. jwi5Koo3W7dskG0Ls2XAkEwnC7qJI7P7NCvFzEWqHLl+tExnf8pli8Sla14u4EriCnf740hvhzBl B/YLIG50zPr1/ZJHhWDNPgo86EyeGAHbb7dTsLKQV0kAixCF+ivDykTEpy9dQK1xB81SXu9QSUFJ pzjWB3lSUHvJrQClmmg= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 2 DS records for com.cn in the cn zone
	DS=40552/SHA-256 has algorithm RSASHA256
	DS=46387/SHA-256 has algorithm RSASHA256
	Found 1 RRSIGs over DS RRset
	`com.cn. 86400 IN RRSIG ( DS 8 2 86400 20260228050642 20260129040642 55980 cn. jwi5Koo3W7dskG0Ls2XAkEwnC7qJI7P7NCvFzEWqHLl+tExnf8pli8Sla14u4EriCnf740hvhzBl B/YLIG50zPr1/ZJHhWDNPgo86EyeGAHbb7dTsLKQV0kAixCF+ivDykTEpy9dQK1xB81SXu9QSUFJ pzjWB3lSUHvJrQClmmg= )`
	RRSIG=55980 and DNSKEY=55980 verifies the DS RRset
	DS=40552/SHA-256 is now in the chain-of-trust
	DS=46387/SHA-256 is now in the chain-of-trust
	`com.cn. 86400 IN DS ( 40552 8 2 7a2ad09067f58b17e60f1bd8c9047e8c9856b11c9f627c1573f2bd0828a6e18c )`
	`com.cn. 86400 IN DS ( 46387 8 2 df69b2cfe66d63a3068423e676f1d7d40e08e2868064ec707cabf784c006952b )`
	Query to d.dns.cn for com.cn/DNSKEY
	Received 1489 bytes from 203.119.28.1
	;; Response received from [203.119.28.1] 1489 octets ;; HEADER SECTION ;; id = 26157 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 6 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; com.cn. IN DNSKEY ;; ANSWER SECTION (6 records) com.cn. 86400 IN DNSKEY ( 385 3 8 AwEAAaUQ1QQZQWrzO0+GIdvgxgDCSs2WymcJSfMWmhKkyId2ediCS0ERgXniZvgvb4r11ytF9hYy JevklQqbpbQXJFM05piBd5T7bX5emkHKmq6jCRJrSsiOOowUTnRUXrlK6bMMjGDBHkuemePftjkx Xu4n4yTH9+xiVkdXAOFmK05PPayB1f5/CT7xzA/f+rRhqF824fX7BTQuj9z7j44UEW6XpKAtQijn Y2wwVgqeRVrkFPkMa3b2miGMlAjrcZZRJe0T1cHonL09LquV2MiGG3f3cDD4d1FnZDck6UPMW4ez F9cohAfdi+WDfvEYqlT8sWKsK3tCP5AF9LHMkal9uxc= ) ; keytag 46515 com.cn. 86400 IN DNSKEY ( 257 3 8 AwEAAaxkhAMprBi61dOJqlqP3kS2SezuYnPzjEocRT4Yh9rd6nEkmValTqykD3r7NR3xMkio2KJx QD7NEEtnN/7cQAbAeyORJlHQICI26LsM8q4xTWsWHNJg069NbSLC1d2qYd/2S7KG+qYqU4QRuVcm ro+fWwfSngHv0t/IxK3eQvRyTAklhHYKqVVJrl6azyXnVnOt1pMTVX+BqYlGqWJc8Orc2YTmbbGS 1pJqY5IMFJ2Dtldc6NHxZ/XDXQ5yNNlY9MTJU48ZnJmUObO7Ey9WTkRxH0snZsoJ/gpqZGGPXONA eOTWpAcwZTC/dhzWOM1+A4JYHInFYv6oVYya6iFwtRs= ) ; keytag 40552 com.cn. 86400 IN DNSKEY ( 256 3 8 AwEAAbiBmeC7ZTZzH/Au0g4ZepP91tQVaDAiT4osWWBdcE15ZcSEUzgI8YFYCOv31F0ss8zoa2gN FUbRak4yMq3nTjgefT1BOc0fK2dSRgeDw2O3Ug1skGts7gKOYTKVSSSdKib1DFGa5+IfzgdGdkx1 V2/Mo5ank3irysv6jB4V4j73 ) ; keytag 19506 com.cn. 86400 IN RRSIG ( DNSKEY 8 2 86400 20260303030842 20260201023344 19506 com.cn. J8GpqSTAgoLS5S5uOF37VA8t16YV4m9D6Pa7NQ1yVe4eri8QtkptguTJ4V78Rdek2etmOgLXtm2U CGHCS/OQEEd442XsSJS0D1kxWM7+W3FM+EWT5WUSMK745Qnyv12sY4u6Yfk0/ER/Q3Plk7HOsTwQ EuSv3wvXbQAKAGz+p3k= ) com.cn. 86400 IN RRSIG ( DNSKEY 8 2 86400 20260303030842 20260201023344 40552 com.cn. K1Zhl2POaQ3xVnKTMimHV8seeJrIFuIwUCK0xWuk4Im1fW/pvpcMenLYsOQpUsMX9oscxwQTDrLr 6me20zi42nL0cHIBDd4DalsF1w2OA+oqF7swRVegRhMCN1gEzg8Ler/ojQQLpSUt+7O6uDRhQVQd fT0cYSyHrCvU/5ePInHW2d5mbL9iBa3NzA+9ce8OvHYASjsu2CY+HCSVBVuDmJUmPtGuYEukQ/oX /UWF2ZYgeHKXTcRPiSILtCmnd0LL6f9zEsbOEnLgV7MNM1WxYihofhM5WgEg96knTkiqpTHb1hWa 4yZLz5A5d2dWDScdMW/LzZBe1lMgoKPoFhWFqw== ) com.cn. 86400 IN RRSIG ( DNSKEY 8 2 86400 20260303030842 20260201023344 46515 com.cn. NzYsBwQCJjNc0sID6oPK6/Ownng6vEhf0jH86YiPvkSJarFlt8xKchep/Rz8AEbNi6U0vjIHAteY 38Ra6lEZmdIyahkXvLySHu4kSP13FQYs5+uDOjCykabhp0tY4hvOJtQdDW50s4P1w4sdvyJKUyeB /VidUxHvrn9DjzEQKRMk/10j8gLXqNg4gX84kHHQw9JYHODS+9Gv+DgQcR5oEebQL9ya3K3xPVxD 5pQHlGLqvToTmdzeqJPex9oeuEbiZmfN9a9WOfNg+Qg1nKzHysKSC1W74UvMMGbxZsCcxFIuqm9R jaRyPBXloEVbOt2Tw/edqbTi6Ea1DAd2ECN8cw== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 3 DNSKEY records for com.cn
	`com.cn. 86400 IN DNSKEY ( 385 3 8 AwEAAaUQ1QQZQWrzO0+GIdvgxgDCSs2WymcJSfMWmhKkyId2ediCS0ERgXniZvgvb4r11ytF9hYy JevklQqbpbQXJFM05piBd5T7bX5emkHKmq6jCRJrSsiOOowUTnRUXrlK6bMMjGDBHkuemePftjkx Xu4n4yTH9+xiVkdXAOFmK05PPayB1f5/CT7xzA/f+rRhqF824fX7BTQuj9z7j44UEW6XpKAtQijn Y2wwVgqeRVrkFPkMa3b2miGMlAjrcZZRJe0T1cHonL09LquV2MiGG3f3cDD4d1FnZDck6UPMW4ez F9cohAfdi+WDfvEYqlT8sWKsK3tCP5AF9LHMkal9uxc= ) ; keytag 46515`
	`com.cn. 86400 IN DNSKEY ( 257 3 8 AwEAAaxkhAMprBi61dOJqlqP3kS2SezuYnPzjEocRT4Yh9rd6nEkmValTqykD3r7NR3xMkio2KJx QD7NEEtnN/7cQAbAeyORJlHQICI26LsM8q4xTWsWHNJg069NbSLC1d2qYd/2S7KG+qYqU4QRuVcm ro+fWwfSngHv0t/IxK3eQvRyTAklhHYKqVVJrl6azyXnVnOt1pMTVX+BqYlGqWJc8Orc2YTmbbGS 1pJqY5IMFJ2Dtldc6NHxZ/XDXQ5yNNlY9MTJU48ZnJmUObO7Ey9WTkRxH0snZsoJ/gpqZGGPXONA eOTWpAcwZTC/dhzWOM1+A4JYHInFYv6oVYya6iFwtRs= ) ; keytag 40552`
	`com.cn. 86400 IN DNSKEY ( 256 3 8 AwEAAbiBmeC7ZTZzH/Au0g4ZepP91tQVaDAiT4osWWBdcE15ZcSEUzgI8YFYCOv31F0ss8zoa2gN FUbRak4yMq3nTjgefT1BOc0fK2dSRgeDw2O3Ug1skGts7gKOYTKVSSSdKib1DFGa5+IfzgdGdkx1 V2/Mo5ank3irysv6jB4V4j73 ) ; keytag 19506`
	DNSKEY=40552/SEP is now in the chain-of-trust
	DS=40552/SHA-256 verifies DNSKEY=40552/SEP
	DS=46387/SHA-256 is published, but a corresponding DNSKEY is not
	DNSKEY=46515/SEP is revoked
	Found 3 RRSIGs over DNSKEY RRset
	`com.cn. 86400 IN RRSIG ( DNSKEY 8 2 86400 20260303030842 20260201023344 19506 com.cn. J8GpqSTAgoLS5S5uOF37VA8t16YV4m9D6Pa7NQ1yVe4eri8QtkptguTJ4V78Rdek2etmOgLXtm2U CGHCS/OQEEd442XsSJS0D1kxWM7+W3FM+EWT5WUSMK745Qnyv12sY4u6Yfk0/ER/Q3Plk7HOsTwQ EuSv3wvXbQAKAGz+p3k= )`
	`com.cn. 86400 IN RRSIG ( DNSKEY 8 2 86400 20260303030842 20260201023344 40552 com.cn. K1Zhl2POaQ3xVnKTMimHV8seeJrIFuIwUCK0xWuk4Im1fW/pvpcMenLYsOQpUsMX9oscxwQTDrLr 6me20zi42nL0cHIBDd4DalsF1w2OA+oqF7swRVegRhMCN1gEzg8Ler/ojQQLpSUt+7O6uDRhQVQd fT0cYSyHrCvU/5ePInHW2d5mbL9iBa3NzA+9ce8OvHYASjsu2CY+HCSVBVuDmJUmPtGuYEukQ/oX /UWF2ZYgeHKXTcRPiSILtCmnd0LL6f9zEsbOEnLgV7MNM1WxYihofhM5WgEg96knTkiqpTHb1hWa 4yZLz5A5d2dWDScdMW/LzZBe1lMgoKPoFhWFqw== )`
	`com.cn. 86400 IN RRSIG ( DNSKEY 8 2 86400 20260303030842 20260201023344 46515 com.cn. NzYsBwQCJjNc0sID6oPK6/Ownng6vEhf0jH86YiPvkSJarFlt8xKchep/Rz8AEbNi6U0vjIHAteY 38Ra6lEZmdIyahkXvLySHu4kSP13FQYs5+uDOjCykabhp0tY4hvOJtQdDW50s4P1w4sdvyJKUyeB /VidUxHvrn9DjzEQKRMk/10j8gLXqNg4gX84kHHQw9JYHODS+9Gv+DgQcR5oEebQL9ya3K3xPVxD 5pQHlGLqvToTmdzeqJPex9oeuEbiZmfN9a9WOfNg+Qg1nKzHysKSC1W74UvMMGbxZsCcxFIuqm9R jaRyPBXloEVbOt2Tw/edqbTi6Ea1DAd2ECN8cw== )`
	RRSIG=19506 and DNSKEY=19506 verifies the DNSKEY RRset
	RRSIG=40552 and DNSKEY=40552/SEP verifies the DNSKEY RRset
	DNSKEY=46515/SEP is now in the chain-of-trust
	DNSKEY=19506 is now in the chain-of-trust
	Query to d.dns.cn for com.cn/A
	Received 575 bytes from 203.119.28.1
	;; Response received from [203.119.28.1] 575 octets ;; HEADER SECTION ;; id = 12333 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 0 ;; nscount = 4 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; com.cn. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (4 records) com.cn. 21600 IN SOA ( a.dns.cn. root.cnnic.cn. 2030416938 ;serial 7200 ;refresh 3600 ;retry 2419200 ;expire 21600 ;minimum ) com.cn. 21600 IN RRSIG ( SOA 8 2 86400 20260315065220 20260213055220 19506 com.cn. kDb4ozi6qKIBcRwxIdx+G4fIbnRGTnclZ7Ie9YjjwnF2/fUtUH5lxOgVNtBoZj4huNOb3/SJihGh J9LEfAy0+aB7mo5LApIHRmA9GLtplIgV8qhbl57JMi6yf2x/qdzC1rpiWJr3fHDViZcdSif1eiMo jEVlYO6pMJPfBtthl6I= ) gice14dntmdn31g43augvrktkalvb8qc.com.cn. 21600 IN NSEC3 ( 1 1 10 aef123ab gif6s8g0secfp4cdp98q7b69g56pkfrg NS SOA RRSIG DNSKEY NSEC3PARAM TYPE65534 ) gice14dntmdn31g43augvrktkalvb8qc.com.cn. 21600 IN RRSIG ( NSEC3 8 3 21600 20260226140709 20260127131807 19506 com.cn. CLkXxtVfyX2+CJpIo+SmCWnOE7JTmyKTNurGaZrLlQnAqFdEYEqt1uhnk7ieZ1J1cbdOV1agjVP+ r7mrS36dJPPLZPOHkJkcUMk5RSAzrLU0/SFgfHm20GKTWL3YUD6iPYkfYmMtToitvC573Gs7af7s n8d8hwJhsqPyj9lknws= ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	d.dns.cn is authoritative for com.cn
	Found RRSIG signed by com.cn zone
	Query to e.dns.cn for com.cn/SOA
	Received 258 bytes from 203.119.29.1
	;; Response received from [203.119.29.1] 258 octets ;; HEADER SECTION ;; id = 51313 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 2 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; com.cn. IN SOA ;; ANSWER SECTION (2 records) com.cn. 86400 IN SOA ( a.dns.cn. root.cnnic.cn. 2030416938 ;serial 7200 ;refresh 3600 ;retry 2419200 ;expire 21600 ;minimum ) com.cn. 86400 IN RRSIG ( SOA 8 2 86400 20260315065220 20260213055220 19506 com.cn. kDb4ozi6qKIBcRwxIdx+G4fIbnRGTnclZ7Ie9YjjwnF2/fUtUH5lxOgVNtBoZj4huNOb3/SJihGh J9LEfAy0+aB7mo5LApIHRmA9GLtplIgV8qhbl57JMi6yf2x/qdzC1rpiWJr3fHDViZcdSif1eiMo jEVlYO6pMJPfBtthl6I= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to a.dns.cn for com.cn/SOA
	Received 258 bytes from 203.119.25.1
	;; Response received from [203.119.25.1] 258 octets ;; HEADER SECTION ;; id = 20354 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 2 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; com.cn. IN SOA ;; ANSWER SECTION (2 records) com.cn. 86400 IN SOA ( a.dns.cn. root.cnnic.cn. 2030416938 ;serial 7200 ;refresh 3600 ;retry 2419200 ;expire 21600 ;minimum ) com.cn. 86400 IN RRSIG ( SOA 8 2 86400 20260315065220 20260213055220 19506 com.cn. kDb4ozi6qKIBcRwxIdx+G4fIbnRGTnclZ7Ie9YjjwnF2/fUtUH5lxOgVNtBoZj4huNOb3/SJihGh J9LEfAy0+aB7mo5LApIHRmA9GLtplIgV8qhbl57JMi6yf2x/qdzC1rpiWJr3fHDViZcdSif1eiMo jEVlYO6pMJPfBtthl6I= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to b.dns.cn for com.cn/SOA
	Received 258 bytes from 203.119.26.1
	;; Response received from [203.119.26.1] 258 octets ;; HEADER SECTION ;; id = 40816 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 2 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; com.cn. IN SOA ;; ANSWER SECTION (2 records) com.cn. 86400 IN SOA ( a.dns.cn. root.cnnic.cn. 2030416938 ;serial 7200 ;refresh 3600 ;retry 2419200 ;expire 21600 ;minimum ) com.cn. 86400 IN RRSIG ( SOA 8 2 86400 20260315065220 20260213055220 19506 com.cn. kDb4ozi6qKIBcRwxIdx+G4fIbnRGTnclZ7Ie9YjjwnF2/fUtUH5lxOgVNtBoZj4huNOb3/SJihGh J9LEfAy0+aB7mo5LApIHRmA9GLtplIgV8qhbl57JMi6yf2x/qdzC1rpiWJr3fHDViZcdSif1eiMo jEVlYO6pMJPfBtthl6I= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to c.dns.cn for com.cn/SOA
	Received 258 bytes from 203.119.27.1
	;; Response received from [203.119.27.1] 258 octets ;; HEADER SECTION ;; id = 34562 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 2 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; com.cn. IN SOA ;; ANSWER SECTION (2 records) com.cn. 86400 IN SOA ( a.dns.cn. root.cnnic.cn. 2030416938 ;serial 7200 ;refresh 3600 ;retry 2419200 ;expire 21600 ;minimum ) com.cn. 86400 IN RRSIG ( SOA 8 2 86400 20260315065220 20260213055220 19506 com.cn. kDb4ozi6qKIBcRwxIdx+G4fIbnRGTnclZ7Ie9YjjwnF2/fUtUH5lxOgVNtBoZj4huNOb3/SJihGh J9LEfAy0+aB7mo5LApIHRmA9GLtplIgV8qhbl57JMi6yf2x/qdzC1rpiWJr3fHDViZcdSif1eiMo jEVlYO6pMJPfBtthl6I= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to cns.cernet.net for com.cn/SOA
	Received 530 bytes from 202.38.109.44
	;; Response received from [202.38.109.44] 530 octets ;; HEADER SECTION ;; id = 13160 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 2 ;; nscount = 7 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; com.cn. IN SOA ;; ANSWER SECTION (2 records) com.cn. 86400 IN SOA ( a.dns.cn. root.cnnic.cn. 2030416938 ;serial 7200 ;refresh 3600 ;retry 2419200 ;expire 21600 ;minimum ) com.cn. 86400 IN RRSIG ( SOA 8 2 86400 20260315065220 20260213055220 19506 com.cn. kDb4ozi6qKIBcRwxIdx+G4fIbnRGTnclZ7Ie9YjjwnF2/fUtUH5lxOgVNtBoZj4huNOb3/SJihGh J9LEfAy0+aB7mo5LApIHRmA9GLtplIgV8qhbl57JMi6yf2x/qdzC1rpiWJr3fHDViZcdSif1eiMo jEVlYO6pMJPfBtthl6I= ) ;; AUTHORITY SECTION (7 records) com.cn. 86400 IN NS a.dns.cn. com.cn. 86400 IN NS e.dns.cn. com.cn. 86400 IN NS c.dns.cn. com.cn. 86400 IN NS d.dns.cn. com.cn. 86400 IN NS b.dns.cn. com.cn. 86400 IN NS cns.cernet.net. com.cn. 86400 IN RRSIG ( NS 8 2 86400 20260228071837 20260129070754 19506 com.cn. HwaBMXf3W0uXFwRE9mJiV81JksdJs3Wpyc14kK7SA9Hu5h9IkLodwstqtutqfFKWFxO31o5crYvY 0899YRxGFTobMVlpkxoslWzot30/8aW74TVRDLNJF6S3GAzb5gnMjiWyiAgmeKBhbz5jHi94dum3 dlXQK/7IiKoyGal+Lwg= ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to d.dns.cn for com.cn/A
	Received 575 bytes from 203.119.28.1
	;; Response received from [203.119.28.1] 575 octets ;; HEADER SECTION ;; id = 23831 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 0 ;; nscount = 4 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; com.cn. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (4 records) com.cn. 21600 IN SOA ( a.dns.cn. root.cnnic.cn. 2030416938 ;serial 7200 ;refresh 3600 ;retry 2419200 ;expire 21600 ;minimum ) com.cn. 21600 IN RRSIG ( SOA 8 2 86400 20260315065220 20260213055220 19506 com.cn. kDb4ozi6qKIBcRwxIdx+G4fIbnRGTnclZ7Ie9YjjwnF2/fUtUH5lxOgVNtBoZj4huNOb3/SJihGh J9LEfAy0+aB7mo5LApIHRmA9GLtplIgV8qhbl57JMi6yf2x/qdzC1rpiWJr3fHDViZcdSif1eiMo jEVlYO6pMJPfBtthl6I= ) gice14dntmdn31g43augvrktkalvb8qc.com.cn. 21600 IN NSEC3 ( 1 1 10 aef123ab gif6s8g0secfp4cdp98q7b69g56pkfrg NS SOA RRSIG DNSKEY NSEC3PARAM TYPE65534 ) gice14dntmdn31g43augvrktkalvb8qc.com.cn. 21600 IN RRSIG ( NSEC3 8 3 21600 20260226140709 20260127131807 19506 com.cn. CLkXxtVfyX2+CJpIo+SmCWnOE7JTmyKTNurGaZrLlQnAqFdEYEqt1uhnk7ieZ1J1cbdOV1agjVP+ r7mrS36dJPPLZPOHkJkcUMk5RSAzrLU0/SFgfHm20GKTWL3YUD6iPYkfYmMtToitvC573Gs7af7s n8d8hwJhsqPyj9lknws= ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	NSEC3 validation not implemented yet
	Found 1 RRSIGs over SOA RRset
	`com.cn. 21600 IN RRSIG ( SOA 8 2 86400 20260315065220 20260213055220 19506 com.cn. kDb4ozi6qKIBcRwxIdx+G4fIbnRGTnclZ7Ie9YjjwnF2/fUtUH5lxOgVNtBoZj4huNOb3/SJihGh J9LEfAy0+aB7mo5LApIHRmA9GLtplIgV8qhbl57JMi6yf2x/qdzC1rpiWJr3fHDViZcdSif1eiMo jEVlYO6pMJPfBtthl6I= )`
	RRSIG=19506 and DNSKEY=19506 verifies the SOA RRset

com.cn

	Query to cns.cernet.net for com.cn/A
	Received 542 bytes from 202.38.109.44
	;; Response received from [202.38.109.44] 542 octets ;; HEADER SECTION ;; id = 23469 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 0 ;; nscount = 4 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; com.cn. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (4 records) com.cn. 21600 IN SOA ( a.dns.cn. root.cnnic.cn. 2030416938 ;serial 7200 ;refresh 3600 ;retry 2419200 ;expire 21600 ;minimum ) com.cn. 21600 IN RRSIG ( SOA 8 2 86400 20260315065220 20260213055220 19506 com.cn. kDb4ozi6qKIBcRwxIdx+G4fIbnRGTnclZ7Ie9YjjwnF2/fUtUH5lxOgVNtBoZj4huNOb3/SJihGh J9LEfAy0+aB7mo5LApIHRmA9GLtplIgV8qhbl57JMi6yf2x/qdzC1rpiWJr3fHDViZcdSif1eiMo jEVlYO6pMJPfBtthl6I= ) GICE14DNTMDN31G43AUGVRKTKALVB8QC.com.cn. 21600 IN NSEC3 ( 1 1 10 aef123ab gif6s8g0secfp4cdp98q7b69g56pkfrg NS SOA RRSIG DNSKEY NSEC3PARAM TYPE65534 ) GICE14DNTMDN31G43AUGVRKTKALVB8QC.com.cn. 21600 IN RRSIG ( NSEC3 8 3 21600 20260226140709 20260127131807 19506 com.cn. CLkXxtVfyX2+CJpIo+SmCWnOE7JTmyKTNurGaZrLlQnAqFdEYEqt1uhnk7ieZ1J1cbdOV1agjVP+ r7mrS36dJPPLZPOHkJkcUMk5RSAzrLU0/SFgfHm20GKTWL3YUD6iPYkfYmMtToitvC573Gs7af7s n8d8hwJhsqPyj9lknws= ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	cns.cernet.net is authoritative for com.cn
	Found RRSIG signed by com.cn zone
	Query to cns.cernet.net for com.cn/A
	Received 542 bytes from 103.137.60.44
	;; Response received from [103.137.60.44] 542 octets ;; HEADER SECTION ;; id = 50121 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 0 ;; nscount = 4 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; com.cn. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (4 records) com.cn. 21600 IN SOA ( a.dns.cn. root.cnnic.cn. 2030416938 ;serial 7200 ;refresh 3600 ;retry 2419200 ;expire 21600 ;minimum ) com.cn. 21600 IN RRSIG ( SOA 8 2 86400 20260315065220 20260213055220 19506 com.cn. kDb4ozi6qKIBcRwxIdx+G4fIbnRGTnclZ7Ie9YjjwnF2/fUtUH5lxOgVNtBoZj4huNOb3/SJihGh J9LEfAy0+aB7mo5LApIHRmA9GLtplIgV8qhbl57JMi6yf2x/qdzC1rpiWJr3fHDViZcdSif1eiMo jEVlYO6pMJPfBtthl6I= ) GICE14DNTMDN31G43AUGVRKTKALVB8QC.com.cn. 21600 IN NSEC3 ( 1 1 10 aef123ab gif6s8g0secfp4cdp98q7b69g56pkfrg NS SOA RRSIG DNSKEY NSEC3PARAM TYPE65534 ) GICE14DNTMDN31G43AUGVRKTKALVB8QC.com.cn. 21600 IN RRSIG ( NSEC3 8 3 21600 20260226140709 20260127131807 19506 com.cn. CLkXxtVfyX2+CJpIo+SmCWnOE7JTmyKTNurGaZrLlQnAqFdEYEqt1uhnk7ieZ1J1cbdOV1agjVP+ r7mrS36dJPPLZPOHkJkcUMk5RSAzrLU0/SFgfHm20GKTWL3YUD6iPYkfYmMtToitvC573Gs7af7s n8d8hwJhsqPyj9lknws= ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	NSEC3 validation not implemented yet
	Found 1 RRSIGs over SOA RRset
	`com.cn. 21600 IN RRSIG ( SOA 8 2 86400 20260315065220 20260213055220 19506 com.cn. kDb4ozi6qKIBcRwxIdx+G4fIbnRGTnclZ7Ie9YjjwnF2/fUtUH5lxOgVNtBoZj4huNOb3/SJihGh J9LEfAy0+aB7mo5LApIHRmA9GLtplIgV8qhbl57JMi6yf2x/qdzC1rpiWJr3fHDViZcdSif1eiMo jEVlYO6pMJPfBtthl6I= )`
	RRSIG=19506 and DNSKEY=19506 verifies the SOA RRset

com.cn

	Query to e.dns.cn for com.cn/A
	Received 575 bytes from 203.119.29.1
	;; Response received from [203.119.29.1] 575 octets ;; HEADER SECTION ;; id = 55592 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 0 ;; nscount = 4 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; com.cn. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (4 records) com.cn. 21600 IN SOA ( a.dns.cn. root.cnnic.cn. 2030416938 ;serial 7200 ;refresh 3600 ;retry 2419200 ;expire 21600 ;minimum ) com.cn. 21600 IN RRSIG ( SOA 8 2 86400 20260315065220 20260213055220 19506 com.cn. kDb4ozi6qKIBcRwxIdx+G4fIbnRGTnclZ7Ie9YjjwnF2/fUtUH5lxOgVNtBoZj4huNOb3/SJihGh J9LEfAy0+aB7mo5LApIHRmA9GLtplIgV8qhbl57JMi6yf2x/qdzC1rpiWJr3fHDViZcdSif1eiMo jEVlYO6pMJPfBtthl6I= ) gice14dntmdn31g43augvrktkalvb8qc.com.cn. 21600 IN NSEC3 ( 1 1 10 aef123ab gif6s8g0secfp4cdp98q7b69g56pkfrg NS SOA RRSIG DNSKEY NSEC3PARAM TYPE65534 ) gice14dntmdn31g43augvrktkalvb8qc.com.cn. 21600 IN RRSIG ( NSEC3 8 3 21600 20260226140709 20260127131807 19506 com.cn. CLkXxtVfyX2+CJpIo+SmCWnOE7JTmyKTNurGaZrLlQnAqFdEYEqt1uhnk7ieZ1J1cbdOV1agjVP+ r7mrS36dJPPLZPOHkJkcUMk5RSAzrLU0/SFgfHm20GKTWL3YUD6iPYkfYmMtToitvC573Gs7af7s n8d8hwJhsqPyj9lknws= ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	e.dns.cn is authoritative for com.cn
	Found RRSIG signed by com.cn zone
	Query to e.dns.cn for com.cn/A
	Received 575 bytes from 203.119.29.1
	;; Response received from [203.119.29.1] 575 octets ;; HEADER SECTION ;; id = 23837 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 0 ;; nscount = 4 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; com.cn. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (4 records) com.cn. 21600 IN SOA ( a.dns.cn. root.cnnic.cn. 2030416938 ;serial 7200 ;refresh 3600 ;retry 2419200 ;expire 21600 ;minimum ) com.cn. 21600 IN RRSIG ( SOA 8 2 86400 20260315065220 20260213055220 19506 com.cn. kDb4ozi6qKIBcRwxIdx+G4fIbnRGTnclZ7Ie9YjjwnF2/fUtUH5lxOgVNtBoZj4huNOb3/SJihGh J9LEfAy0+aB7mo5LApIHRmA9GLtplIgV8qhbl57JMi6yf2x/qdzC1rpiWJr3fHDViZcdSif1eiMo jEVlYO6pMJPfBtthl6I= ) gice14dntmdn31g43augvrktkalvb8qc.com.cn. 21600 IN NSEC3 ( 1 1 10 aef123ab gif6s8g0secfp4cdp98q7b69g56pkfrg NS SOA RRSIG DNSKEY NSEC3PARAM TYPE65534 ) gice14dntmdn31g43augvrktkalvb8qc.com.cn. 21600 IN RRSIG ( NSEC3 8 3 21600 20260226140709 20260127131807 19506 com.cn. CLkXxtVfyX2+CJpIo+SmCWnOE7JTmyKTNurGaZrLlQnAqFdEYEqt1uhnk7ieZ1J1cbdOV1agjVP+ r7mrS36dJPPLZPOHkJkcUMk5RSAzrLU0/SFgfHm20GKTWL3YUD6iPYkfYmMtToitvC573Gs7af7s n8d8hwJhsqPyj9lknws= ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	NSEC3 validation not implemented yet
	Found 1 RRSIGs over SOA RRset
	`com.cn. 21600 IN RRSIG ( SOA 8 2 86400 20260315065220 20260213055220 19506 com.cn. kDb4ozi6qKIBcRwxIdx+G4fIbnRGTnclZ7Ie9YjjwnF2/fUtUH5lxOgVNtBoZj4huNOb3/SJihGh J9LEfAy0+aB7mo5LApIHRmA9GLtplIgV8qhbl57JMi6yf2x/qdzC1rpiWJr3fHDViZcdSif1eiMo jEVlYO6pMJPfBtthl6I= )`
	RRSIG=19506 and DNSKEY=19506 verifies the SOA RRset

com.cn

	Query to a.dns.cn for com.cn/A
	Received 575 bytes from 203.119.25.1
	;; Response received from [203.119.25.1] 575 octets ;; HEADER SECTION ;; id = 59681 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 0 ;; nscount = 4 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; com.cn. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (4 records) com.cn. 21600 IN SOA ( a.dns.cn. root.cnnic.cn. 2030416938 ;serial 7200 ;refresh 3600 ;retry 2419200 ;expire 21600 ;minimum ) com.cn. 21600 IN RRSIG ( SOA 8 2 86400 20260315065220 20260213055220 19506 com.cn. kDb4ozi6qKIBcRwxIdx+G4fIbnRGTnclZ7Ie9YjjwnF2/fUtUH5lxOgVNtBoZj4huNOb3/SJihGh J9LEfAy0+aB7mo5LApIHRmA9GLtplIgV8qhbl57JMi6yf2x/qdzC1rpiWJr3fHDViZcdSif1eiMo jEVlYO6pMJPfBtthl6I= ) gice14dntmdn31g43augvrktkalvb8qc.com.cn. 21600 IN NSEC3 ( 1 1 10 aef123ab gif6s8g0secfp4cdp98q7b69g56pkfrg NS SOA RRSIG DNSKEY NSEC3PARAM TYPE65534 ) gice14dntmdn31g43augvrktkalvb8qc.com.cn. 21600 IN RRSIG ( NSEC3 8 3 21600 20260226140709 20260127131807 19506 com.cn. CLkXxtVfyX2+CJpIo+SmCWnOE7JTmyKTNurGaZrLlQnAqFdEYEqt1uhnk7ieZ1J1cbdOV1agjVP+ r7mrS36dJPPLZPOHkJkcUMk5RSAzrLU0/SFgfHm20GKTWL3YUD6iPYkfYmMtToitvC573Gs7af7s n8d8hwJhsqPyj9lknws= ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	a.dns.cn is authoritative for com.cn
	Found RRSIG signed by com.cn zone
	Query to a.dns.cn for com.cn/A
	Received 575 bytes from 203.119.25.1
	;; Response received from [203.119.25.1] 575 octets ;; HEADER SECTION ;; id = 25080 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 0 ;; nscount = 4 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; com.cn. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (4 records) com.cn. 21600 IN SOA ( a.dns.cn. root.cnnic.cn. 2030416938 ;serial 7200 ;refresh 3600 ;retry 2419200 ;expire 21600 ;minimum ) com.cn. 21600 IN RRSIG ( SOA 8 2 86400 20260315065220 20260213055220 19506 com.cn. kDb4ozi6qKIBcRwxIdx+G4fIbnRGTnclZ7Ie9YjjwnF2/fUtUH5lxOgVNtBoZj4huNOb3/SJihGh J9LEfAy0+aB7mo5LApIHRmA9GLtplIgV8qhbl57JMi6yf2x/qdzC1rpiWJr3fHDViZcdSif1eiMo jEVlYO6pMJPfBtthl6I= ) gice14dntmdn31g43augvrktkalvb8qc.com.cn. 21600 IN NSEC3 ( 1 1 10 aef123ab gif6s8g0secfp4cdp98q7b69g56pkfrg NS SOA RRSIG DNSKEY NSEC3PARAM TYPE65534 ) gice14dntmdn31g43augvrktkalvb8qc.com.cn. 21600 IN RRSIG ( NSEC3 8 3 21600 20260226140709 20260127131807 19506 com.cn. CLkXxtVfyX2+CJpIo+SmCWnOE7JTmyKTNurGaZrLlQnAqFdEYEqt1uhnk7ieZ1J1cbdOV1agjVP+ r7mrS36dJPPLZPOHkJkcUMk5RSAzrLU0/SFgfHm20GKTWL3YUD6iPYkfYmMtToitvC573Gs7af7s n8d8hwJhsqPyj9lknws= ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	NSEC3 validation not implemented yet
	Found 1 RRSIGs over SOA RRset
	`com.cn. 21600 IN RRSIG ( SOA 8 2 86400 20260315065220 20260213055220 19506 com.cn. kDb4ozi6qKIBcRwxIdx+G4fIbnRGTnclZ7Ie9YjjwnF2/fUtUH5lxOgVNtBoZj4huNOb3/SJihGh J9LEfAy0+aB7mo5LApIHRmA9GLtplIgV8qhbl57JMi6yf2x/qdzC1rpiWJr3fHDViZcdSif1eiMo jEVlYO6pMJPfBtthl6I= )`
	RRSIG=19506 and DNSKEY=19506 verifies the SOA RRset

com.cn

	Query to b.dns.cn for com.cn/A
	Received 575 bytes from 203.119.26.1
	;; Response received from [203.119.26.1] 575 octets ;; HEADER SECTION ;; id = 63595 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 0 ;; nscount = 4 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; com.cn. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (4 records) com.cn. 21600 IN SOA ( a.dns.cn. root.cnnic.cn. 2030416938 ;serial 7200 ;refresh 3600 ;retry 2419200 ;expire 21600 ;minimum ) com.cn. 21600 IN RRSIG ( SOA 8 2 86400 20260315065220 20260213055220 19506 com.cn. kDb4ozi6qKIBcRwxIdx+G4fIbnRGTnclZ7Ie9YjjwnF2/fUtUH5lxOgVNtBoZj4huNOb3/SJihGh J9LEfAy0+aB7mo5LApIHRmA9GLtplIgV8qhbl57JMi6yf2x/qdzC1rpiWJr3fHDViZcdSif1eiMo jEVlYO6pMJPfBtthl6I= ) gice14dntmdn31g43augvrktkalvb8qc.com.cn. 21600 IN NSEC3 ( 1 1 10 aef123ab gif6s8g0secfp4cdp98q7b69g56pkfrg NS SOA RRSIG DNSKEY NSEC3PARAM TYPE65534 ) gice14dntmdn31g43augvrktkalvb8qc.com.cn. 21600 IN RRSIG ( NSEC3 8 3 21600 20260226140709 20260127131807 19506 com.cn. CLkXxtVfyX2+CJpIo+SmCWnOE7JTmyKTNurGaZrLlQnAqFdEYEqt1uhnk7ieZ1J1cbdOV1agjVP+ r7mrS36dJPPLZPOHkJkcUMk5RSAzrLU0/SFgfHm20GKTWL3YUD6iPYkfYmMtToitvC573Gs7af7s n8d8hwJhsqPyj9lknws= ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	b.dns.cn is authoritative for com.cn
	Found RRSIG signed by com.cn zone
	Query to b.dns.cn for com.cn/A
	Received 575 bytes from 203.119.26.1
	;; Response received from [203.119.26.1] 575 octets ;; HEADER SECTION ;; id = 18795 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 0 ;; nscount = 4 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; com.cn. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (4 records) com.cn. 21600 IN SOA ( a.dns.cn. root.cnnic.cn. 2030416938 ;serial 7200 ;refresh 3600 ;retry 2419200 ;expire 21600 ;minimum ) com.cn. 21600 IN RRSIG ( SOA 8 2 86400 20260315065220 20260213055220 19506 com.cn. kDb4ozi6qKIBcRwxIdx+G4fIbnRGTnclZ7Ie9YjjwnF2/fUtUH5lxOgVNtBoZj4huNOb3/SJihGh J9LEfAy0+aB7mo5LApIHRmA9GLtplIgV8qhbl57JMi6yf2x/qdzC1rpiWJr3fHDViZcdSif1eiMo jEVlYO6pMJPfBtthl6I= ) gice14dntmdn31g43augvrktkalvb8qc.com.cn. 21600 IN NSEC3 ( 1 1 10 aef123ab gif6s8g0secfp4cdp98q7b69g56pkfrg NS SOA RRSIG DNSKEY NSEC3PARAM TYPE65534 ) gice14dntmdn31g43augvrktkalvb8qc.com.cn. 21600 IN RRSIG ( NSEC3 8 3 21600 20260226140709 20260127131807 19506 com.cn. CLkXxtVfyX2+CJpIo+SmCWnOE7JTmyKTNurGaZrLlQnAqFdEYEqt1uhnk7ieZ1J1cbdOV1agjVP+ r7mrS36dJPPLZPOHkJkcUMk5RSAzrLU0/SFgfHm20GKTWL3YUD6iPYkfYmMtToitvC573Gs7af7s n8d8hwJhsqPyj9lknws= ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	NSEC3 validation not implemented yet
	Found 1 RRSIGs over SOA RRset
	`com.cn. 21600 IN RRSIG ( SOA 8 2 86400 20260315065220 20260213055220 19506 com.cn. kDb4ozi6qKIBcRwxIdx+G4fIbnRGTnclZ7Ie9YjjwnF2/fUtUH5lxOgVNtBoZj4huNOb3/SJihGh J9LEfAy0+aB7mo5LApIHRmA9GLtplIgV8qhbl57JMi6yf2x/qdzC1rpiWJr3fHDViZcdSif1eiMo jEVlYO6pMJPfBtthl6I= )`
	RRSIG=19506 and DNSKEY=19506 verifies the SOA RRset

com.cn

	Query to c.dns.cn for com.cn/A
	Received 575 bytes from 203.119.27.1
	;; Response received from [203.119.27.1] 575 octets ;; HEADER SECTION ;; id = 4168 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 0 ;; nscount = 4 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; com.cn. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (4 records) com.cn. 21600 IN SOA ( a.dns.cn. root.cnnic.cn. 2030416938 ;serial 7200 ;refresh 3600 ;retry 2419200 ;expire 21600 ;minimum ) com.cn. 21600 IN RRSIG ( SOA 8 2 86400 20260315065220 20260213055220 19506 com.cn. kDb4ozi6qKIBcRwxIdx+G4fIbnRGTnclZ7Ie9YjjwnF2/fUtUH5lxOgVNtBoZj4huNOb3/SJihGh J9LEfAy0+aB7mo5LApIHRmA9GLtplIgV8qhbl57JMi6yf2x/qdzC1rpiWJr3fHDViZcdSif1eiMo jEVlYO6pMJPfBtthl6I= ) gice14dntmdn31g43augvrktkalvb8qc.com.cn. 21600 IN NSEC3 ( 1 1 10 aef123ab gif6s8g0secfp4cdp98q7b69g56pkfrg NS SOA RRSIG DNSKEY NSEC3PARAM TYPE65534 ) gice14dntmdn31g43augvrktkalvb8qc.com.cn. 21600 IN RRSIG ( NSEC3 8 3 21600 20260226140709 20260127131807 19506 com.cn. CLkXxtVfyX2+CJpIo+SmCWnOE7JTmyKTNurGaZrLlQnAqFdEYEqt1uhnk7ieZ1J1cbdOV1agjVP+ r7mrS36dJPPLZPOHkJkcUMk5RSAzrLU0/SFgfHm20GKTWL3YUD6iPYkfYmMtToitvC573Gs7af7s n8d8hwJhsqPyj9lknws= ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	c.dns.cn is authoritative for com.cn
	Found RRSIG signed by com.cn zone
	Query to c.dns.cn for com.cn/A
	Received 575 bytes from 203.119.27.1
	;; Response received from [203.119.27.1] 575 octets ;; HEADER SECTION ;; id = 8921 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 0 ;; nscount = 4 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; com.cn. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (4 records) com.cn. 21600 IN SOA ( a.dns.cn. root.cnnic.cn. 2030416938 ;serial 7200 ;refresh 3600 ;retry 2419200 ;expire 21600 ;minimum ) com.cn. 21600 IN RRSIG ( SOA 8 2 86400 20260315065220 20260213055220 19506 com.cn. kDb4ozi6qKIBcRwxIdx+G4fIbnRGTnclZ7Ie9YjjwnF2/fUtUH5lxOgVNtBoZj4huNOb3/SJihGh J9LEfAy0+aB7mo5LApIHRmA9GLtplIgV8qhbl57JMi6yf2x/qdzC1rpiWJr3fHDViZcdSif1eiMo jEVlYO6pMJPfBtthl6I= ) gice14dntmdn31g43augvrktkalvb8qc.com.cn. 21600 IN NSEC3 ( 1 1 10 aef123ab gif6s8g0secfp4cdp98q7b69g56pkfrg NS SOA RRSIG DNSKEY NSEC3PARAM TYPE65534 ) gice14dntmdn31g43augvrktkalvb8qc.com.cn. 21600 IN RRSIG ( NSEC3 8 3 21600 20260226140709 20260127131807 19506 com.cn. CLkXxtVfyX2+CJpIo+SmCWnOE7JTmyKTNurGaZrLlQnAqFdEYEqt1uhnk7ieZ1J1cbdOV1agjVP+ r7mrS36dJPPLZPOHkJkcUMk5RSAzrLU0/SFgfHm20GKTWL3YUD6iPYkfYmMtToitvC573Gs7af7s n8d8hwJhsqPyj9lknws= ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	NSEC3 validation not implemented yet
	Found 1 RRSIGs over SOA RRset
	`com.cn. 21600 IN RRSIG ( SOA 8 2 86400 20260315065220 20260213055220 19506 com.cn. kDb4ozi6qKIBcRwxIdx+G4fIbnRGTnclZ7Ie9YjjwnF2/fUtUH5lxOgVNtBoZj4huNOb3/SJihGh J9LEfAy0+aB7mo5LApIHRmA9GLtplIgV8qhbl57JMi6yf2x/qdzC1rpiWJr3fHDViZcdSif1eiMo jEVlYO6pMJPfBtthl6I= )`
	RRSIG=19506 and DNSKEY=19506 verifies the SOA RRset

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