DNSSEC Debugger - _25._tcp.mx1.emailn.de

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Domain Name:

Detail: more(+) / less(-)

Time: 2026-07-21 13:37:40 UTC

Analyzing DNSSEC problems for _25._tcp.mx1.emailn.de

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

DS=38696/SHA-256 is now in the chain-of-trust

	Checking DS between Trust Anchor and .
	`. IN DS ( 20326 8 2 e06d44b80b8f1d39a95c0b0d7c65d08458e880409bbc683457104237c7f8ec8d )`
	`. IN DS ( 38696 8 2 683d2d0acb8c9b712a1948b27f741219298d0a450d612c483af444a4c0fb2b16 )`
	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 = 13719 ;; 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 AwEAAeCYD6Z7WWKVLeuWgowKP+3g+Gs1cnLKq7a3CaQxQpv8bfuFVI0WnG33qaSH/Mw9IBgifrdz f4XY/DQLnyBJ9MfaOyAWuEaEmYJ+GQPiwVVfstGwSA1McfFJUttTgq2Huu74KARhtA8wPo/N3Xcy YQtNhz+qCM5NBb3ecx/naw6sYab9LxS6f2cU0q03++BP5Ks0Uef8WJCa/1izCYE+vMkwoltV+tEN a3hpXiZ7jle/xdgaZrPi5ZGmyLVI34g1XVYrNlsCCTmNvFQIfzW5STFQFsQpizczyFn9r3LzSxxP CNwdlCG84bER0BmdwqbF6Tanv+FxMOavrahkj4wIy5k= ) ; keytag 57780 . 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 20260811000000 20260721000000 20326 . KRNkneCiUAW/3xsn8/6VDpfjYsXUrh19hqxVi2TRYnqbNa9N/fwN0Z/JgTGfigaY6KKSFgTZGZsi ilMiPVdHOirETIVs37XWU6L+dskCttC2rHUShOxnf0lLzy2rFJbolkd3aB5FpbprKmURCyeW/Na/ wtrSCo1kArBAIOGZLHNvDOVKL/MDIAkZJQ6EbfLxY8wkd4Rp93T5sAUyBaSlRpkqDyujUuz/0lCB eApRp0wMGQGC5+3//rdv16be3O5+oi124vJqlskvDw/jIsq3GY2jNjnWBwu7bFeOWHahBsZNROj0 fKTkCYgtWKZfwFp0bwc20chK6hHxPskKEB+AFw== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 3 DNSKEY records for .
	`. 172800 IN DNSKEY ( 256 3 8 AwEAAeCYD6Z7WWKVLeuWgowKP+3g+Gs1cnLKq7a3CaQxQpv8bfuFVI0WnG33qaSH/Mw9IBgifrdz f4XY/DQLnyBJ9MfaOyAWuEaEmYJ+GQPiwVVfstGwSA1McfFJUttTgq2Huu74KARhtA8wPo/N3Xcy YQtNhz+qCM5NBb3ecx/naw6sYab9LxS6f2cU0q03++BP5Ks0Uef8WJCa/1izCYE+vMkwoltV+tEN a3hpXiZ7jle/xdgaZrPi5ZGmyLVI34g1XVYrNlsCCTmNvFQIfzW5STFQFsQpizczyFn9r3LzSxxP CNwdlCG84bER0BmdwqbF6Tanv+FxMOavrahkj4wIy5k= ) ; keytag 57780`
	`. 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
	DNSKEY=38696/SEP is now in the chain-of-trust
	DS=38696/SHA-256 verifies DNSKEY=38696/SEP
	Found 1 RRSIGs over DNSKEY RRset
	`. 172800 IN RRSIG ( DNSKEY 8 0 172800 20260811000000 20260721000000 20326 . KRNkneCiUAW/3xsn8/6VDpfjYsXUrh19hqxVi2TRYnqbNa9N/fwN0Z/JgTGfigaY6KKSFgTZGZsi ilMiPVdHOirETIVs37XWU6L+dskCttC2rHUShOxnf0lLzy2rFJbolkd3aB5FpbprKmURCyeW/Na/ wtrSCo1kArBAIOGZLHNvDOVKL/MDIAkZJQ6EbfLxY8wkd4Rp93T5sAUyBaSlRpkqDyujUuz/0lCB eApRp0wMGQGC5+3//rdv16be3O5+oi124vJqlskvDw/jIsq3GY2jNjnWBwu7bFeOWHahBsZNROj0 fKTkCYgtWKZfwFp0bwc20chK6hHxPskKEB+AFw== )`
	RRSIG=20326 and DNSKEY=20326/SEP verifies the DNSKEY RRset
	DNSKEY=57780 is now in the chain-of-trust
	Query to j.root-servers.net for _25._tcp.mx1.emailn.de/A
	Received 762 bytes from 192.58.128.30
	;; Response received from [192.58.128.30] 762 octets ;; HEADER SECTION ;; id = 62295 ;; 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 = 13 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1472, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; _25._tcp.mx1.emailn.de. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (8 records) de. 172800 IN NS a.nic.de. de. 172800 IN NS f.nic.de. de. 172800 IN NS l.de.net. de. 172800 IN NS n.de.net. de. 172800 IN NS s.de.net. de. 172800 IN NS z.nic.de. de. 86400 IN DS ( 26755 8 2 f341357809a5954311ccb82ade114c6c1d724a75c0395137aa3978035425e78d ) de. 86400 IN RRSIG ( DS 8 1 86400 20260803050000 20260721040000 57780 . eRFFdEy073SPmznz2iIMRs+OsmXXMSNYdpwrekARvw9c3rdAzM45x3jISJztyKFkdyWcjUm/YMM9 ycR47rjwxwtjT9fsrlxWpOGtxtsDvH4jQp8St/RWFiIQr7uVN0122o6v07L4xOsQpdKufW8ktmHt xDzli+6h+ed3w/ZG1qw/q7zvI2DBcT+EjLkljPnFB3kp7uUzo9HMC8/L1h/mQe6XpB1OUeRMUjJV Oo+x8Qdy8YrCjStiQCgQFthP1fCjtu72BgD3/lu0mzyqdpYSaFmG2ZvlNsCy7Vv1aDZo7MylvkhV ql+dCM/ftPJTocybQkTewool5XLQV1PVFxkj1A== ) ;; ADDITIONAL SECTION (13 records) a.nic.de. 172800 IN A 194.0.0.53 a.nic.de. 172800 IN AAAA 2001:678:2::53 f.nic.de. 172800 IN A 81.91.164.5 f.nic.de. 172800 IN AAAA 2a02:568:0:2::53 z.nic.de. 172800 IN A 194.246.96.1 z.nic.de. 172800 IN AAAA 2a02:568:fe02::de l.de.net. 172800 IN A 77.67.63.105 l.de.net. 172800 IN AAAA 2001:668:1f:11::105 n.de.net. 172800 IN A 194.146.107.6 n.de.net. 172800 IN AAAA 2001:67c:1011:1::53 s.de.net. 172800 IN A 195.243.137.26 s.de.net. 172800 IN AAAA 2003:8:14::53 ;; { "EDNS-VERSION": 0 }
	Query to a.root-servers.net for de/DNSKEY
	Received 736 bytes from 198.41.0.4
	;; Response received from [198.41.0.4] 736 octets ;; HEADER SECTION ;; id = 29916 ;; 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 = 13 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; de. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (8 records) de. 172800 IN NS a.nic.de. de. 172800 IN NS l.de.net. de. 172800 IN NS s.de.net. de. 172800 IN NS f.nic.de. de. 172800 IN NS z.nic.de. de. 172800 IN NS n.de.net. de. 86400 IN DS ( 26755 8 2 f341357809a5954311ccb82ade114c6c1d724a75c0395137aa3978035425e78d ) de. 86400 IN RRSIG ( DS 8 1 86400 20260803050000 20260721040000 57780 . eRFFdEy073SPmznz2iIMRs+OsmXXMSNYdpwrekARvw9c3rdAzM45x3jISJztyKFkdyWcjUm/YMM9 ycR47rjwxwtjT9fsrlxWpOGtxtsDvH4jQp8St/RWFiIQr7uVN0122o6v07L4xOsQpdKufW8ktmHt xDzli+6h+ed3w/ZG1qw/q7zvI2DBcT+EjLkljPnFB3kp7uUzo9HMC8/L1h/mQe6XpB1OUeRMUjJV Oo+x8Qdy8YrCjStiQCgQFthP1fCjtu72BgD3/lu0mzyqdpYSaFmG2ZvlNsCy7Vv1aDZo7MylvkhV ql+dCM/ftPJTocybQkTewool5XLQV1PVFxkj1A== ) ;; ADDITIONAL SECTION (13 records) a.nic.de. 172800 IN A 194.0.0.53 a.nic.de. 172800 IN AAAA 2001:678:2::53 l.de.net. 172800 IN A 77.67.63.105 l.de.net. 172800 IN AAAA 2001:668:1f:11::105 s.de.net. 172800 IN A 195.243.137.26 s.de.net. 172800 IN AAAA 2003:8:14::53 f.nic.de. 172800 IN A 81.91.164.5 f.nic.de. 172800 IN AAAA 2a02:568:0:2::53 z.nic.de. 172800 IN A 194.246.96.1 z.nic.de. 172800 IN AAAA 2a02:568:fe02::de n.de.net. 172800 IN A 194.146.107.6 n.de.net. 172800 IN AAAA 2001:67c:1011:1::53 ;; { "EDNS-VERSION": 0 }
	Found child zone de

	Checking DS between . and de
	Query to c.root-servers.net for de/DS
	Received 366 bytes from 192.33.4.12
	;; Response received from [192.33.4.12] 366 octets ;; HEADER SECTION ;; id = 3196 ;; 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": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; de. IN DS ;; ANSWER SECTION (2 records) de. 86400 IN DS ( 26755 8 2 f341357809a5954311ccb82ade114c6c1d724a75c0395137aa3978035425e78d ) de. 86400 IN RRSIG ( DS 8 1 86400 20260803050000 20260721040000 57780 . eRFFdEy073SPmznz2iIMRs+OsmXXMSNYdpwrekARvw9c3rdAzM45x3jISJztyKFkdyWcjUm/YMM9 ycR47rjwxwtjT9fsrlxWpOGtxtsDvH4jQp8St/RWFiIQr7uVN0122o6v07L4xOsQpdKufW8ktmHt xDzli+6h+ed3w/ZG1qw/q7zvI2DBcT+EjLkljPnFB3kp7uUzo9HMC8/L1h/mQe6XpB1OUeRMUjJV Oo+x8Qdy8YrCjStiQCgQFthP1fCjtu72BgD3/lu0mzyqdpYSaFmG2ZvlNsCy7Vv1aDZo7MylvkhV ql+dCM/ftPJTocybQkTewool5XLQV1PVFxkj1A== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 1 DS records for de in the . zone
	DS=26755/SHA-256 has algorithm RSASHA256
	Found 1 RRSIGs over DS RRset
	`de. 86400 IN RRSIG ( DS 8 1 86400 20260803050000 20260721040000 57780 . eRFFdEy073SPmznz2iIMRs+OsmXXMSNYdpwrekARvw9c3rdAzM45x3jISJztyKFkdyWcjUm/YMM9 ycR47rjwxwtjT9fsrlxWpOGtxtsDvH4jQp8St/RWFiIQr7uVN0122o6v07L4xOsQpdKufW8ktmHt xDzli+6h+ed3w/ZG1qw/q7zvI2DBcT+EjLkljPnFB3kp7uUzo9HMC8/L1h/mQe6XpB1OUeRMUjJV Oo+x8Qdy8YrCjStiQCgQFthP1fCjtu72BgD3/lu0mzyqdpYSaFmG2ZvlNsCy7Vv1aDZo7MylvkhV ql+dCM/ftPJTocybQkTewool5XLQV1PVFxkj1A== )`
	RRSIG=57780 and DNSKEY=57780 verifies the DS RRset
	DS=26755/SHA-256 is now in the chain-of-trust
	`de. 86400 IN DS ( 26755 8 2 f341357809a5954311ccb82ade114c6c1d724a75c0395137aa3978035425e78d )`
	Query to f.nic.de for de/DNSKEY
	Received 745 bytes from 81.91.164.5
	;; Response received from [81.91.164.5] 745 octets ;; HEADER SECTION ;; id = 20168 ;; 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": 1452, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; de. IN DNSKEY ;; ANSWER SECTION (3 records) de. 3600 IN DNSKEY ( 256 3 8 AwEAAbTe1PJi8EgIudNGb+KRTxBL2aCu5rXkZ+aIe/TC88pwRdrXYeXODp1ihZWFop5CrbWRBLrk /YUPBE8aBc6oJP+58dSkdMLYkjSkmvdvYx+zXnRLWlF2bapxvZxshATJDfGjGbCiWxKEOoyRx3Uh ICtHC+cUSddsEvzfacUcBb6n ) ; keytag 32911 de. 3600 IN DNSKEY ( 257 3 8 AwEAAbWUSd/QN9Ae543xzdiacY6qbjwtZ21QfmdgxRdm4Z7bjjHWy249uqxCyjjjoS4LDoRDKmj7 ElffMKvTWKE1qFKu0p8TUy4wyhX0M+m5FUjvQ3CiZMi+qY7GSHA5B+Zd73cidmnTeb3e8lso6jEs Xg05/VZ2AyAqWF6FexEIFxIqiwwLk4UP0BwZ17Ur3q1qx9VSbPMyHgQ9d6nHUN1EEJsTDA2v0vKu msUyp74ZanRZ/bB/6IzpaaZyr5BLF5pSCNdbRNjVmkwYD0993vm79LueyOeibsoHRc16jhALrIJo u1PFjdq7YQsYN0KtqRiJtaAfPprDBREpeamPuW/MnW0= ) ; keytag 26755 de. 3600 IN RRSIG ( DNSKEY 8 1 3600 20260803072357 20260720055357 26755 de. E/vGvpYJC0Y6NNa67xS4pVGcyGYbMJij66GICvr6x18mHXS/t8LrPObFpHMGdWmIeR61AQuCHLVD wqz9mtDML1KNmb/IkBJMtCPyT4+qCOacted5TdfqG/g8g0tM7rGoOZ5iT+k1fTgHxrB4XPDxKD/2 Zs8T2ieUbvCVtKXf0KPlLsRKk1XdwHaf4YM40sT3QKI0YUWYB289EOfePZ0Va7QTW+YWmx0HbUaD mGzofdkAPxAPKqlgxF/XrAx2kIlOH9qs+HCVK8tFbeEBeWx7YxTAwLV4dfTvxnnZ0QZ34CLw0RVa VMBeMo++A5I6dJ2QxUMFwrM8Dw2piBELOHEJKw== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 2 DNSKEY records for de
	`de. 3600 IN DNSKEY ( 256 3 8 AwEAAbTe1PJi8EgIudNGb+KRTxBL2aCu5rXkZ+aIe/TC88pwRdrXYeXODp1ihZWFop5CrbWRBLrk /YUPBE8aBc6oJP+58dSkdMLYkjSkmvdvYx+zXnRLWlF2bapxvZxshATJDfGjGbCiWxKEOoyRx3Uh ICtHC+cUSddsEvzfacUcBb6n ) ; keytag 32911`
	`de. 3600 IN DNSKEY ( 257 3 8 AwEAAbWUSd/QN9Ae543xzdiacY6qbjwtZ21QfmdgxRdm4Z7bjjHWy249uqxCyjjjoS4LDoRDKmj7 ElffMKvTWKE1qFKu0p8TUy4wyhX0M+m5FUjvQ3CiZMi+qY7GSHA5B+Zd73cidmnTeb3e8lso6jEs Xg05/VZ2AyAqWF6FexEIFxIqiwwLk4UP0BwZ17Ur3q1qx9VSbPMyHgQ9d6nHUN1EEJsTDA2v0vKu msUyp74ZanRZ/bB/6IzpaaZyr5BLF5pSCNdbRNjVmkwYD0993vm79LueyOeibsoHRc16jhALrIJo u1PFjdq7YQsYN0KtqRiJtaAfPprDBREpeamPuW/MnW0= ) ; keytag 26755`
	DNSKEY=26755/SEP is now in the chain-of-trust
	DS=26755/SHA-256 verifies DNSKEY=26755/SEP
	Found 1 RRSIGs over DNSKEY RRset
	`de. 3600 IN RRSIG ( DNSKEY 8 1 3600 20260803072357 20260720055357 26755 de. E/vGvpYJC0Y6NNa67xS4pVGcyGYbMJij66GICvr6x18mHXS/t8LrPObFpHMGdWmIeR61AQuCHLVD wqz9mtDML1KNmb/IkBJMtCPyT4+qCOacted5TdfqG/g8g0tM7rGoOZ5iT+k1fTgHxrB4XPDxKD/2 Zs8T2ieUbvCVtKXf0KPlLsRKk1XdwHaf4YM40sT3QKI0YUWYB289EOfePZ0Va7QTW+YWmx0HbUaD mGzofdkAPxAPKqlgxF/XrAx2kIlOH9qs+HCVK8tFbeEBeWx7YxTAwLV4dfTvxnnZ0QZ34CLw0RVa VMBeMo++A5I6dJ2QxUMFwrM8Dw2piBELOHEJKw== )`
	RRSIG=26755 and DNSKEY=26755/SEP verifies the DNSKEY RRset
	DNSKEY=32911 is now in the chain-of-trust
	Query to n.de.net for _25._tcp.mx1.emailn.de/A
	Received 517 bytes from 194.146.107.6
	;; Response received from [194.146.107.6] 517 octets ;; HEADER SECTION ;; id = 47581 ;; 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 = 6 arcount = 9 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; _25._tcp.mx1.emailn.de. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (6 records) emailn.de. 86400 IN NS ns1.nbiserv.de. emailn.de. 86400 IN NS ns2.nbiserv.de. emailn.de. 86400 IN NS ns3.nbiserv.de. emailn.de. 86400 IN NS ns4.nbiserv.de. emailn.de. 86400 IN DS ( 2541 13 2 5ea7a2d5cdf5658f826a856244ad7d22d7a70a60fb45f6fda00890473004f8c3 ) emailn.de. 86400 IN RRSIG ( DS 8 2 86400 20260803081744 20260720064744 32911 de. SihiqlTN9u+3gXx0jy6FDOxRLGdR3N8SANCm6Yh+wRh4n2nXKteygz5QZuUvPZu7mJWAvgibqnft 2k6hKZ3NVDaCINnh5D7YsVjXmAGiT9wypiMJlP2KwvhRGzHnvY+FXF9NniN1PS+wiqAXD6bTtxbA wrgBx3xH0DskI2xC7sA= ) ;; ADDITIONAL SECTION (9 records) ns1.nbiserv.de. 86400 IN A 46.182.19.244 ns2.nbiserv.de. 86400 IN A 46.182.18.126 ns3.nbiserv.de. 86400 IN A 151.252.51.165 ns4.nbiserv.de. 86400 IN A 46.182.19.68 ns1.nbiserv.de. 86400 IN AAAA 2a02:2970:1002::2ce2 ns2.nbiserv.de. 86400 IN AAAA 2a02:2970:1002::d1e2 ns3.nbiserv.de. 86400 IN AAAA 2a00:19e0:3002:1c6e::5:1165 ns4.nbiserv.de. 86400 IN AAAA 2a02:2970:1002::14 ;; { "EDNS-VERSION": 0 }
	Query to f.nic.de for emailn.de/DNSKEY
	Received 504 bytes from 81.91.164.5
	;; Response received from [81.91.164.5] 504 octets ;; HEADER SECTION ;; id = 45337 ;; 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 = 6 arcount = 9 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1452, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; emailn.de. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (6 records) emailn.de. 86400 IN NS ns1.nbiserv.de. emailn.de. 86400 IN NS ns2.nbiserv.de. emailn.de. 86400 IN NS ns3.nbiserv.de. emailn.de. 86400 IN NS ns4.nbiserv.de. emailn.de. 86400 IN DS ( 2541 13 2 5ea7a2d5cdf5658f826a856244ad7d22d7a70a60fb45f6fda00890473004f8c3 ) emailn.de. 86400 IN RRSIG ( DS 8 2 86400 20260803072357 20260720055357 32911 de. kqITw9AOdaSg5QXxLRZZVXfPHHKbMEWggXSKqRzbZ3QMy5Dr76ErxKvgR8zO7rKj0KwoHwO4YPtF xobhCtx0YvhOba3DfvseoGu2GYfbWCGh0G9A6jBYrsd4qpwgiWVzghsk1+cjXMUy+Y7SAjnI3Rcp XbyguDDkEqLHfcXLfnM= ) ;; ADDITIONAL SECTION (9 records) ns1.nbiserv.de. 86400 IN A 46.182.19.244 ns1.nbiserv.de. 86400 IN AAAA 2a02:2970:1002::2ce2 ns2.nbiserv.de. 86400 IN A 46.182.18.126 ns2.nbiserv.de. 86400 IN AAAA 2a02:2970:1002::d1e2 ns3.nbiserv.de. 86400 IN A 151.252.51.165 ns3.nbiserv.de. 86400 IN AAAA 2a00:19e0:3002:1c6e::5:1165 ns4.nbiserv.de. 86400 IN A 46.182.19.68 ns4.nbiserv.de. 86400 IN AAAA 2a02:2970:1002::14 ;; { "EDNS-VERSION": 0 }
	Found child zone emailn.de

emailn.de

	Checking DS between de and emailn.de
	Query to a.nic.de for emailn.de/DS
	Received 248 bytes from 194.0.0.53
	;; Response received from [194.0.0.53] 248 octets ;; HEADER SECTION ;; id = 61360 ;; 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": 1452, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; emailn.de. IN DS ;; ANSWER SECTION (2 records) emailn.de. 86400 IN DS ( 2541 13 2 5ea7a2d5cdf5658f826a856244ad7d22d7a70a60fb45f6fda00890473004f8c3 ) emailn.de. 86400 IN RRSIG ( DS 8 2 86400 20260803072357 20260720055357 32911 de. kqITw9AOdaSg5QXxLRZZVXfPHHKbMEWggXSKqRzbZ3QMy5Dr76ErxKvgR8zO7rKj0KwoHwO4YPtF xobhCtx0YvhOba3DfvseoGu2GYfbWCGh0G9A6jBYrsd4qpwgiWVzghsk1+cjXMUy+Y7SAjnI3Rcp XbyguDDkEqLHfcXLfnM= ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 1 DS records for emailn.de in the de zone
	DS=2541/SHA-256 has algorithm ECDSAP256SHA256
	Found 1 RRSIGs over DS RRset
	`emailn.de. 86400 IN RRSIG ( DS 8 2 86400 20260803072357 20260720055357 32911 de. kqITw9AOdaSg5QXxLRZZVXfPHHKbMEWggXSKqRzbZ3QMy5Dr76ErxKvgR8zO7rKj0KwoHwO4YPtF xobhCtx0YvhOba3DfvseoGu2GYfbWCGh0G9A6jBYrsd4qpwgiWVzghsk1+cjXMUy+Y7SAjnI3Rcp XbyguDDkEqLHfcXLfnM= )`
	RRSIG=32911 and DNSKEY=32911 verifies the DS RRset
	DS=2541/SHA-256 is now in the chain-of-trust
	`emailn.de. 86400 IN DS ( 2541 13 2 5ea7a2d5cdf5658f826a856244ad7d22d7a70a60fb45f6fda00890473004f8c3 )`
	Query to ns3.nbiserv.de for emailn.de/DNSKEY
	Received 303 bytes from 151.252.51.165
	;; Response received from [151.252.51.165] 303 octets ;; HEADER SECTION ;; id = 3794 ;; 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": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; emailn.de. IN DNSKEY ;; ANSWER SECTION (3 records) emailn.de. 3600 IN DNSKEY ( 256 3 13 pzmjnHGBf8q1d09p1yvmcYFY+ErBX/xIilOP3CjS/IybFFabL/xqkpWNhDkIHOXhSGg7tyc+r/AQ X1Tvf+ml8g== ) ; keytag 62469 emailn.de. 3600 IN DNSKEY ( 257 3 13 vCXiUNZBVx9QHjgu3tZxSZGUC7IdDGGI9TQ9om4hYHZzeopdeXomk03In7P10CKFNLB58y5AiWkp 1ULyBtjGqw== ) ; keytag 2541 emailn.de. 3600 IN RRSIG ( DNSKEY 13 2 3600 20260801085328 20260718075328 2541 emailn.de. 6okG0ZJl7p8USKQNIp67NCefX3c6p+l3V4468uFfoR29cSDDHTgzxMqOtrmvIrwxT39aQ9Sm0Wdh aWyR9hhFyw== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 2 DNSKEY records for emailn.de
	`emailn.de. 3600 IN DNSKEY ( 256 3 13 pzmjnHGBf8q1d09p1yvmcYFY+ErBX/xIilOP3CjS/IybFFabL/xqkpWNhDkIHOXhSGg7tyc+r/AQ X1Tvf+ml8g== ) ; keytag 62469`
	`emailn.de. 3600 IN DNSKEY ( 257 3 13 vCXiUNZBVx9QHjgu3tZxSZGUC7IdDGGI9TQ9om4hYHZzeopdeXomk03In7P10CKFNLB58y5AiWkp 1ULyBtjGqw== ) ; keytag 2541`
	DNSKEY=2541/SEP is now in the chain-of-trust
	DS=2541/SHA-256 verifies DNSKEY=2541/SEP
	Found 1 RRSIGs over DNSKEY RRset
	`emailn.de. 3600 IN RRSIG ( DNSKEY 13 2 3600 20260801085328 20260718075328 2541 emailn.de. 6okG0ZJl7p8USKQNIp67NCefX3c6p+l3V4468uFfoR29cSDDHTgzxMqOtrmvIrwxT39aQ9Sm0Wdh aWyR9hhFyw== )`
	RRSIG=2541 and DNSKEY=2541/SEP verifies the DNSKEY RRset
	DNSKEY=62469 is now in the chain-of-trust
	Query to ns1.nbiserv.de for _25._tcp.mx1.emailn.de/A
	Received 399 bytes from 46.182.19.244
	;; Response received from [46.182.19.244] 399 octets ;; HEADER SECTION ;; id = 1656 ;; 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) ;; _25._tcp.mx1.emailn.de. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (4 records) emailn.de. 7200 IN SOA ( ns.nbiserv.de. hostmaster.nbiserv.de. 2026042451 ;serial 86400 ;refresh 7200 ;retry 2419200 ;expire 7200 ;minimum ) emailn.de. 7200 IN RRSIG ( SOA 13 2 86400 20260801085328 20260718075328 62469 emailn.de. ClT/PsNO7poSK+VQdMH2fbcZyty7eeXlwQFZs02d+UBMt7rv7mVzNVteZSrpFErbM02ehmg1tMYe JRDuhAXRlw== ) H5KB6JV6H8OFCI9TLRFPR39OME9KJPHG.emailn.de. 7200 IN NSEC3 ( 1 0 0 - h9dmbe4a67v2qipv83mjv15dbc0c7tsi RRSIG TLSA ) H5KB6JV6H8OFCI9TLRFPR39OME9KJPHG.emailn.de. 7200 IN RRSIG ( NSEC3 13 3 7200 20260729211332 20260716074326 62469 emailn.de. vVUZRpiN7QF0RNkunPSXscng+QgEMCYb/hRE/c0Q8dvPSDmbBUBkrToNyIA+2xIDYggb9fCaWviG RLknpoZwQQ== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	ns1.nbiserv.de is authoritative for _25._tcp.mx1.emailn.de
	Query to ns1.nbiserv.de for mx1.emailn.de/DNSKEY
	Received 389 bytes from 46.182.19.244
	;; Response received from [46.182.19.244] 389 octets ;; HEADER SECTION ;; id = 7307 ;; 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) ;; mx1.emailn.de. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (4 records) emailn.de. 7200 IN SOA ( ns.nbiserv.de. hostmaster.nbiserv.de. 2026042451 ;serial 86400 ;refresh 7200 ;retry 2419200 ;expire 7200 ;minimum ) emailn.de. 7200 IN RRSIG ( SOA 13 2 86400 20260801085328 20260718075328 62469 emailn.de. ClT/PsNO7poSK+VQdMH2fbcZyty7eeXlwQFZs02d+UBMt7rv7mVzNVteZSrpFErbM02ehmg1tMYe JRDuhAXRlw== ) IB7DON6ADQUBHB453PKOTMI4VLSR74UF.emailn.de. 7200 IN NSEC3 ( 1 0 0 - j221c4b407hr8a7s7fv7vs032tgpdvr2 A RRSIG ) IB7DON6ADQUBHB453PKOTMI4VLSR74UF.emailn.de. 7200 IN RRSIG ( NSEC3 13 3 7200 20260730073720 20260716074326 62469 emailn.de. iqqJfrqkupG1Y7zWwlyZKdzmpXH0x7ikkgPsrK5H2r5Gs5Q6QGbZwK9v4N1lOAWhaSuJ0o35j9zZ 2gN6qWqINw== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to ns2.nbiserv.de for _tcp.mx1.emailn.de/DNSKEY
	Received 386 bytes from 46.182.18.126
	;; Response received from [46.182.18.126] 386 octets ;; HEADER SECTION ;; id = 40513 ;; 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) ;; _tcp.mx1.emailn.de. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (4 records) emailn.de. 7200 IN SOA ( ns.nbiserv.de. hostmaster.nbiserv.de. 2026042451 ;serial 86400 ;refresh 7200 ;retry 2419200 ;expire 7200 ;minimum ) emailn.de. 7200 IN RRSIG ( SOA 13 2 86400 20260801085328 20260718075328 62469 emailn.de. ClT/PsNO7poSK+VQdMH2fbcZyty7eeXlwQFZs02d+UBMt7rv7mVzNVteZSrpFErbM02ehmg1tMYe JRDuhAXRlw== ) GHQVDFJF68KQGOVHL0BORO3DP9MS61A7.emailn.de. 7200 IN NSEC3 ( 1 0 0 - gqv6dic0nef8adp4r5g8ndutid3etvv6 ) GHQVDFJF68KQGOVHL0BORO3DP9MS61A7.emailn.de. 7200 IN RRSIG ( NSEC3 13 3 7200 20260729211332 20260716074326 62469 emailn.de. TlyashzybfHHTkkdD96poTKSEvMukbzORCrYRtg7MB5UXg81UrOihqjtC2rpKxbZoFiiVUlF9zuy D08kjXubPQ== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to ns1.nbiserv.de for _25._tcp.mx1.emailn.de/DNSKEY
	Received 399 bytes from 46.182.19.244
	;; Response received from [46.182.19.244] 399 octets ;; HEADER SECTION ;; id = 25995 ;; 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) ;; _25._tcp.mx1.emailn.de. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (4 records) emailn.de. 7200 IN SOA ( ns.nbiserv.de. hostmaster.nbiserv.de. 2026042451 ;serial 86400 ;refresh 7200 ;retry 2419200 ;expire 7200 ;minimum ) emailn.de. 7200 IN RRSIG ( SOA 13 2 86400 20260801085328 20260718075328 62469 emailn.de. ClT/PsNO7poSK+VQdMH2fbcZyty7eeXlwQFZs02d+UBMt7rv7mVzNVteZSrpFErbM02ehmg1tMYe JRDuhAXRlw== ) H5KB6JV6H8OFCI9TLRFPR39OME9KJPHG.emailn.de. 7200 IN NSEC3 ( 1 0 0 - h9dmbe4a67v2qipv83mjv15dbc0c7tsi RRSIG TLSA ) H5KB6JV6H8OFCI9TLRFPR39OME9KJPHG.emailn.de. 7200 IN RRSIG ( NSEC3 13 3 7200 20260729211332 20260716074326 62469 emailn.de. vVUZRpiN7QF0RNkunPSXscng+QgEMCYb/hRE/c0Q8dvPSDmbBUBkrToNyIA+2xIDYggb9fCaWviG RLknpoZwQQ== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to ns4.nbiserv.de for emailn.de/SOA
	Received 384 bytes from 46.182.19.68
	;; Response received from [46.182.19.68] 384 octets ;; HEADER SECTION ;; id = 62144 ;; 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 = 5 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ;; {"EXTENDED-ERROR": {"ERROR": "Prohibited", "EXTRA-TEXT": "", "INFO-CODE": 18}} ] ;; } ;; QUESTION SECTION (1 record) ;; emailn.de. IN SOA ;; ANSWER SECTION (2 records) emailn.de. 86400 IN SOA ( ns.nbiserv.de. hostmaster.nbiserv.de. 2026042451 ;serial 86400 ;refresh 7200 ;retry 2419200 ;expire 7200 ;minimum ) emailn.de. 86400 IN RRSIG ( SOA 13 2 86400 20260801085328 20260718075328 62469 emailn.de. ClT/PsNO7poSK+VQdMH2fbcZyty7eeXlwQFZs02d+UBMt7rv7mVzNVteZSrpFErbM02ehmg1tMYe JRDuhAXRlw== ) ;; AUTHORITY SECTION (5 records) emailn.de. 86400 IN NS ns1.nbiserv.de. emailn.de. 86400 IN NS ns4.nbiserv.de. emailn.de. 86400 IN NS ns3.nbiserv.de. emailn.de. 86400 IN NS ns2.nbiserv.de. emailn.de. 86400 IN RRSIG ( NS 13 2 86400 20260729210716 20260716074326 62469 emailn.de. 3FyYgLfsdzmI7S2RnB5sqzrpZY0HS1Za0nuxgQdrcukumKjks88RYZ+L5ZnkwzE24d/W2kD4fheD rLI96jEpiA== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to ns3.nbiserv.de for emailn.de/SOA
	Received 384 bytes from 151.252.51.165
	;; Response received from [151.252.51.165] 384 octets ;; HEADER SECTION ;; id = 45051 ;; 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 = 5 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ;; {"EXTENDED-ERROR": {"ERROR": "Prohibited", "EXTRA-TEXT": "", "INFO-CODE": 18}} ] ;; } ;; QUESTION SECTION (1 record) ;; emailn.de. IN SOA ;; ANSWER SECTION (2 records) emailn.de. 86400 IN SOA ( ns.nbiserv.de. hostmaster.nbiserv.de. 2026042451 ;serial 86400 ;refresh 7200 ;retry 2419200 ;expire 7200 ;minimum ) emailn.de. 86400 IN RRSIG ( SOA 13 2 86400 20260801085328 20260718075328 62469 emailn.de. ClT/PsNO7poSK+VQdMH2fbcZyty7eeXlwQFZs02d+UBMt7rv7mVzNVteZSrpFErbM02ehmg1tMYe JRDuhAXRlw== ) ;; AUTHORITY SECTION (5 records) emailn.de. 86400 IN NS ns1.nbiserv.de. emailn.de. 86400 IN NS ns3.nbiserv.de. emailn.de. 86400 IN NS ns2.nbiserv.de. emailn.de. 86400 IN NS ns4.nbiserv.de. emailn.de. 86400 IN RRSIG ( NS 13 2 86400 20260729210716 20260716074326 62469 emailn.de. 3FyYgLfsdzmI7S2RnB5sqzrpZY0HS1Za0nuxgQdrcukumKjks88RYZ+L5ZnkwzE24d/W2kD4fheD rLI96jEpiA== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to ns2.nbiserv.de for emailn.de/SOA
	Received 384 bytes from 46.182.18.126
	;; Response received from [46.182.18.126] 384 octets ;; HEADER SECTION ;; id = 52891 ;; 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 = 5 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ;; {"EXTENDED-ERROR": {"ERROR": "Prohibited", "EXTRA-TEXT": "", "INFO-CODE": 18}} ] ;; } ;; QUESTION SECTION (1 record) ;; emailn.de. IN SOA ;; ANSWER SECTION (2 records) emailn.de. 86400 IN SOA ( ns.nbiserv.de. hostmaster.nbiserv.de. 2026042451 ;serial 86400 ;refresh 7200 ;retry 2419200 ;expire 7200 ;minimum ) emailn.de. 86400 IN RRSIG ( SOA 13 2 86400 20260801085328 20260718075328 62469 emailn.de. ClT/PsNO7poSK+VQdMH2fbcZyty7eeXlwQFZs02d+UBMt7rv7mVzNVteZSrpFErbM02ehmg1tMYe JRDuhAXRlw== ) ;; AUTHORITY SECTION (5 records) emailn.de. 86400 IN NS ns2.nbiserv.de. emailn.de. 86400 IN NS ns3.nbiserv.de. emailn.de. 86400 IN NS ns4.nbiserv.de. emailn.de. 86400 IN NS ns1.nbiserv.de. emailn.de. 86400 IN RRSIG ( NS 13 2 86400 20260729210716 20260716074326 62469 emailn.de. 3FyYgLfsdzmI7S2RnB5sqzrpZY0HS1Za0nuxgQdrcukumKjks88RYZ+L5ZnkwzE24d/W2kD4fheD rLI96jEpiA== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to ns1.nbiserv.de for _25._tcp.mx1.emailn.de/A
	NSEC3 validation not implemented yet
	Found 1 RRSIGs over SOA RRset
	`emailn.de. 7200 IN RRSIG ( SOA 13 2 86400 20260801085328 20260718075328 62469 emailn.de. ClT/PsNO7poSK+VQdMH2fbcZyty7eeXlwQFZs02d+UBMt7rv7mVzNVteZSrpFErbM02ehmg1tMYe JRDuhAXRlw== )`
	RRSIG=62469 and DNSKEY=62469 verifies the SOA RRset

emailn.de

	Query to ns3.nbiserv.de for _25._tcp.mx1.emailn.de/A
	Received 399 bytes from 151.252.51.165
	;; Response received from [151.252.51.165] 399 octets ;; HEADER SECTION ;; id = 3199 ;; 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) ;; _25._tcp.mx1.emailn.de. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (4 records) emailn.de. 7200 IN SOA ( ns.nbiserv.de. hostmaster.nbiserv.de. 2026042451 ;serial 86400 ;refresh 7200 ;retry 2419200 ;expire 7200 ;minimum ) emailn.de. 7200 IN RRSIG ( SOA 13 2 86400 20260801085328 20260718075328 62469 emailn.de. ClT/PsNO7poSK+VQdMH2fbcZyty7eeXlwQFZs02d+UBMt7rv7mVzNVteZSrpFErbM02ehmg1tMYe JRDuhAXRlw== ) H5KB6JV6H8OFCI9TLRFPR39OME9KJPHG.emailn.de. 7200 IN NSEC3 ( 1 0 0 - h9dmbe4a67v2qipv83mjv15dbc0c7tsi RRSIG TLSA ) H5KB6JV6H8OFCI9TLRFPR39OME9KJPHG.emailn.de. 7200 IN RRSIG ( NSEC3 13 3 7200 20260729211332 20260716074326 62469 emailn.de. vVUZRpiN7QF0RNkunPSXscng+QgEMCYb/hRE/c0Q8dvPSDmbBUBkrToNyIA+2xIDYggb9fCaWviG RLknpoZwQQ== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	ns3.nbiserv.de is authoritative for _25._tcp.mx1.emailn.de
	Query to ns3.nbiserv.de for mx1.emailn.de/DNSKEY
	Received 389 bytes from 151.252.51.165
	;; Response received from [151.252.51.165] 389 octets ;; HEADER SECTION ;; id = 22207 ;; 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) ;; mx1.emailn.de. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (4 records) emailn.de. 7200 IN SOA ( ns.nbiserv.de. hostmaster.nbiserv.de. 2026042451 ;serial 86400 ;refresh 7200 ;retry 2419200 ;expire 7200 ;minimum ) emailn.de. 7200 IN RRSIG ( SOA 13 2 86400 20260801085328 20260718075328 62469 emailn.de. ClT/PsNO7poSK+VQdMH2fbcZyty7eeXlwQFZs02d+UBMt7rv7mVzNVteZSrpFErbM02ehmg1tMYe JRDuhAXRlw== ) IB7DON6ADQUBHB453PKOTMI4VLSR74UF.emailn.de. 7200 IN NSEC3 ( 1 0 0 - j221c4b407hr8a7s7fv7vs032tgpdvr2 A RRSIG ) IB7DON6ADQUBHB453PKOTMI4VLSR74UF.emailn.de. 7200 IN RRSIG ( NSEC3 13 3 7200 20260730073720 20260716074326 62469 emailn.de. iqqJfrqkupG1Y7zWwlyZKdzmpXH0x7ikkgPsrK5H2r5Gs5Q6QGbZwK9v4N1lOAWhaSuJ0o35j9zZ 2gN6qWqINw== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to ns3.nbiserv.de for _tcp.mx1.emailn.de/DNSKEY
	Received 386 bytes from 151.252.51.165
	;; Response received from [151.252.51.165] 386 octets ;; HEADER SECTION ;; id = 29244 ;; 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) ;; _tcp.mx1.emailn.de. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (4 records) emailn.de. 7200 IN SOA ( ns.nbiserv.de. hostmaster.nbiserv.de. 2026042451 ;serial 86400 ;refresh 7200 ;retry 2419200 ;expire 7200 ;minimum ) emailn.de. 7200 IN RRSIG ( SOA 13 2 86400 20260801085328 20260718075328 62469 emailn.de. ClT/PsNO7poSK+VQdMH2fbcZyty7eeXlwQFZs02d+UBMt7rv7mVzNVteZSrpFErbM02ehmg1tMYe JRDuhAXRlw== ) GHQVDFJF68KQGOVHL0BORO3DP9MS61A7.emailn.de. 7200 IN NSEC3 ( 1 0 0 - gqv6dic0nef8adp4r5g8ndutid3etvv6 ) GHQVDFJF68KQGOVHL0BORO3DP9MS61A7.emailn.de. 7200 IN RRSIG ( NSEC3 13 3 7200 20260729211332 20260716074326 62469 emailn.de. TlyashzybfHHTkkdD96poTKSEvMukbzORCrYRtg7MB5UXg81UrOihqjtC2rpKxbZoFiiVUlF9zuy D08kjXubPQ== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to ns2.nbiserv.de for _25._tcp.mx1.emailn.de/DNSKEY
	Received 399 bytes from 46.182.18.126
	;; Response received from [46.182.18.126] 399 octets ;; HEADER SECTION ;; id = 19711 ;; 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) ;; _25._tcp.mx1.emailn.de. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (4 records) emailn.de. 7200 IN SOA ( ns.nbiserv.de. hostmaster.nbiserv.de. 2026042451 ;serial 86400 ;refresh 7200 ;retry 2419200 ;expire 7200 ;minimum ) emailn.de. 7200 IN RRSIG ( SOA 13 2 86400 20260801085328 20260718075328 62469 emailn.de. ClT/PsNO7poSK+VQdMH2fbcZyty7eeXlwQFZs02d+UBMt7rv7mVzNVteZSrpFErbM02ehmg1tMYe JRDuhAXRlw== ) H5KB6JV6H8OFCI9TLRFPR39OME9KJPHG.emailn.de. 7200 IN NSEC3 ( 1 0 0 - h9dmbe4a67v2qipv83mjv15dbc0c7tsi RRSIG TLSA ) H5KB6JV6H8OFCI9TLRFPR39OME9KJPHG.emailn.de. 7200 IN RRSIG ( NSEC3 13 3 7200 20260729211332 20260716074326 62469 emailn.de. vVUZRpiN7QF0RNkunPSXscng+QgEMCYb/hRE/c0Q8dvPSDmbBUBkrToNyIA+2xIDYggb9fCaWviG RLknpoZwQQ== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to ns3.nbiserv.de for _25._tcp.mx1.emailn.de/A
	NSEC3 validation not implemented yet
	Found 1 RRSIGs over SOA RRset
	`emailn.de. 7200 IN RRSIG ( SOA 13 2 86400 20260801085328 20260718075328 62469 emailn.de. ClT/PsNO7poSK+VQdMH2fbcZyty7eeXlwQFZs02d+UBMt7rv7mVzNVteZSrpFErbM02ehmg1tMYe JRDuhAXRlw== )`
	RRSIG=62469 and DNSKEY=62469 verifies the SOA RRset

emailn.de

	Query to ns4.nbiserv.de for _25._tcp.mx1.emailn.de/A
	Received 399 bytes from 46.182.19.68
	;; Response received from [46.182.19.68] 399 octets ;; HEADER SECTION ;; id = 40773 ;; 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) ;; _25._tcp.mx1.emailn.de. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (4 records) emailn.de. 7200 IN SOA ( ns.nbiserv.de. hostmaster.nbiserv.de. 2026042451 ;serial 86400 ;refresh 7200 ;retry 2419200 ;expire 7200 ;minimum ) emailn.de. 7200 IN RRSIG ( SOA 13 2 86400 20260801085328 20260718075328 62469 emailn.de. ClT/PsNO7poSK+VQdMH2fbcZyty7eeXlwQFZs02d+UBMt7rv7mVzNVteZSrpFErbM02ehmg1tMYe JRDuhAXRlw== ) H5KB6JV6H8OFCI9TLRFPR39OME9KJPHG.emailn.de. 7200 IN NSEC3 ( 1 0 0 - h9dmbe4a67v2qipv83mjv15dbc0c7tsi RRSIG TLSA ) H5KB6JV6H8OFCI9TLRFPR39OME9KJPHG.emailn.de. 7200 IN RRSIG ( NSEC3 13 3 7200 20260729211332 20260716074326 62469 emailn.de. vVUZRpiN7QF0RNkunPSXscng+QgEMCYb/hRE/c0Q8dvPSDmbBUBkrToNyIA+2xIDYggb9fCaWviG RLknpoZwQQ== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	ns4.nbiserv.de is authoritative for _25._tcp.mx1.emailn.de
	Query to ns2.nbiserv.de for mx1.emailn.de/DNSKEY
	Received 389 bytes from 46.182.18.126
	;; Response received from [46.182.18.126] 389 octets ;; HEADER SECTION ;; id = 13417 ;; 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) ;; mx1.emailn.de. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (4 records) emailn.de. 7200 IN SOA ( ns.nbiserv.de. hostmaster.nbiserv.de. 2026042451 ;serial 86400 ;refresh 7200 ;retry 2419200 ;expire 7200 ;minimum ) emailn.de. 7200 IN RRSIG ( SOA 13 2 86400 20260801085328 20260718075328 62469 emailn.de. ClT/PsNO7poSK+VQdMH2fbcZyty7eeXlwQFZs02d+UBMt7rv7mVzNVteZSrpFErbM02ehmg1tMYe JRDuhAXRlw== ) IB7DON6ADQUBHB453PKOTMI4VLSR74UF.emailn.de. 7200 IN NSEC3 ( 1 0 0 - j221c4b407hr8a7s7fv7vs032tgpdvr2 A RRSIG ) IB7DON6ADQUBHB453PKOTMI4VLSR74UF.emailn.de. 7200 IN RRSIG ( NSEC3 13 3 7200 20260730073720 20260716074326 62469 emailn.de. iqqJfrqkupG1Y7zWwlyZKdzmpXH0x7ikkgPsrK5H2r5Gs5Q6QGbZwK9v4N1lOAWhaSuJ0o35j9zZ 2gN6qWqINw== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to ns2.nbiserv.de for _tcp.mx1.emailn.de/DNSKEY
	Query to ns4.nbiserv.de for _25._tcp.mx1.emailn.de/DNSKEY
	Received 399 bytes from 46.182.19.68
	;; Response received from [46.182.19.68] 399 octets ;; HEADER SECTION ;; id = 26176 ;; 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) ;; _25._tcp.mx1.emailn.de. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (4 records) emailn.de. 7200 IN SOA ( ns.nbiserv.de. hostmaster.nbiserv.de. 2026042451 ;serial 86400 ;refresh 7200 ;retry 2419200 ;expire 7200 ;minimum ) emailn.de. 7200 IN RRSIG ( SOA 13 2 86400 20260801085328 20260718075328 62469 emailn.de. ClT/PsNO7poSK+VQdMH2fbcZyty7eeXlwQFZs02d+UBMt7rv7mVzNVteZSrpFErbM02ehmg1tMYe JRDuhAXRlw== ) H5KB6JV6H8OFCI9TLRFPR39OME9KJPHG.emailn.de. 7200 IN NSEC3 ( 1 0 0 - h9dmbe4a67v2qipv83mjv15dbc0c7tsi RRSIG TLSA ) H5KB6JV6H8OFCI9TLRFPR39OME9KJPHG.emailn.de. 7200 IN RRSIG ( NSEC3 13 3 7200 20260729211332 20260716074326 62469 emailn.de. vVUZRpiN7QF0RNkunPSXscng+QgEMCYb/hRE/c0Q8dvPSDmbBUBkrToNyIA+2xIDYggb9fCaWviG RLknpoZwQQ== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to ns4.nbiserv.de for _25._tcp.mx1.emailn.de/A
	NSEC3 validation not implemented yet
	Found 1 RRSIGs over SOA RRset
	`emailn.de. 7200 IN RRSIG ( SOA 13 2 86400 20260801085328 20260718075328 62469 emailn.de. ClT/PsNO7poSK+VQdMH2fbcZyty7eeXlwQFZs02d+UBMt7rv7mVzNVteZSrpFErbM02ehmg1tMYe JRDuhAXRlw== )`
	RRSIG=62469 and DNSKEY=62469 verifies the SOA RRset

emailn.de

	Query to ns2.nbiserv.de for _25._tcp.mx1.emailn.de/A
	Received 399 bytes from 46.182.18.126
	;; Response received from [46.182.18.126] 399 octets ;; HEADER SECTION ;; id = 1850 ;; 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) ;; _25._tcp.mx1.emailn.de. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (4 records) emailn.de. 7200 IN SOA ( ns.nbiserv.de. hostmaster.nbiserv.de. 2026042451 ;serial 86400 ;refresh 7200 ;retry 2419200 ;expire 7200 ;minimum ) emailn.de. 7200 IN RRSIG ( SOA 13 2 86400 20260801085328 20260718075328 62469 emailn.de. ClT/PsNO7poSK+VQdMH2fbcZyty7eeXlwQFZs02d+UBMt7rv7mVzNVteZSrpFErbM02ehmg1tMYe JRDuhAXRlw== ) H5KB6JV6H8OFCI9TLRFPR39OME9KJPHG.emailn.de. 7200 IN NSEC3 ( 1 0 0 - h9dmbe4a67v2qipv83mjv15dbc0c7tsi RRSIG TLSA ) H5KB6JV6H8OFCI9TLRFPR39OME9KJPHG.emailn.de. 7200 IN RRSIG ( NSEC3 13 3 7200 20260729211332 20260716074326 62469 emailn.de. vVUZRpiN7QF0RNkunPSXscng+QgEMCYb/hRE/c0Q8dvPSDmbBUBkrToNyIA+2xIDYggb9fCaWviG RLknpoZwQQ== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	ns2.nbiserv.de is authoritative for _25._tcp.mx1.emailn.de
	Query to ns2.nbiserv.de for mx1.emailn.de/DNSKEY
	Query to ns2.nbiserv.de for _tcp.mx1.emailn.de/DNSKEY
	Query to ns2.nbiserv.de for _25._tcp.mx1.emailn.de/DNSKEY
	Query to ns2.nbiserv.de for _25._tcp.mx1.emailn.de/A
	NSEC3 validation not implemented yet
	Found 1 RRSIGs over SOA RRset
	`emailn.de. 7200 IN RRSIG ( SOA 13 2 86400 20260801085328 20260718075328 62469 emailn.de. ClT/PsNO7poSK+VQdMH2fbcZyty7eeXlwQFZs02d+UBMt7rv7mVzNVteZSrpFErbM02ehmg1tMYe JRDuhAXRlw== )`
	RRSIG=62469 and DNSKEY=62469 verifies the SOA RRset

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