DNSSEC Debugger - umass.edu

Domain Name:

Time: 2024-12-08 19:50:19 UTC

Analyzing DNSSEC problems for umass.edu

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 b.root-servers.net for ./DNSKEY
	Received 864 bytes from 170.247.170.2
	;; Response received from [170.247.170.2] 864 octets ;; HEADER SECTION ;; id = 2062 ;; 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) ;; . IN DNSKEY ;; ANSWER SECTION (3 records) . 172800 IN DNSKEY ( 256 3 8 AwEAAc0SunbHdS0KFEyZbYII/+tzsrNzIwurKxmJA+0fhAYlTPA/5LrMGkGEqvvufzM0w/CaVtdm 5eWkZYQcsoSKT5bycx0C4jxnLEb3ZiZUQSqu1rWcKGF1fj/GyDWLkOu7a5h3el+gPmglj/4l4V31 ugNYfqYq84vCB+3D6Sodrd+85KyonnzWJ8cS7aZ57x0d0sGqsAKA+6tRnIXjVNVe7Ro5xJuz8IR7 rOxdzfuRLriN+Z00EL3U5E7s9SISU/hDh7Q7N70W1mLMc1o2+tCRGjEWrw4wmCWMzc1kegbLES/d UOWFvPjJz0+AEeWDhd2GqtXk02BzAhdfeIAEIv68FTs= ) ; keytag 61050 . 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 RRSIG ( DNSKEY 8 0 172800 20241221000000 20241130000000 20326 . Afur/CKj8hp6NpFXod3vI0DPq0Mfb6dXrdNvnqjVxElNIogO2Tnj660bCYKD/39HjMAGn1JhfXN1 8A1bSvEJO/qkfErGf0VtlhgsdjPpzlOufhu/hIkA1TTanRzQNa9rYvPcwdwHgVTA3C4t13wiRMwR spG1W22Mcw9+hnkH/MAcXcbD2hxepUTxxjM7JvoZPl6om973u1rvVnk1RIEUe6wR51OhYNoLe/mj sy5BjM/uDXnHYTYLdau9gYElsvHV9Dogs0Alvgf6kK+z21LeOjjOdziP6xgF0vbNPVR8ovJbvw14 NEwAY4LOaa2XXocwqOjr8URoMrNa/zKP66Othw== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 2 DNSKEY records for .
	`. 172800 IN DNSKEY ( 256 3 8 AwEAAc0SunbHdS0KFEyZbYII/+tzsrNzIwurKxmJA+0fhAYlTPA/5LrMGkGEqvvufzM0w/CaVtdm 5eWkZYQcsoSKT5bycx0C4jxnLEb3ZiZUQSqu1rWcKGF1fj/GyDWLkOu7a5h3el+gPmglj/4l4V31 ugNYfqYq84vCB+3D6Sodrd+85KyonnzWJ8cS7aZ57x0d0sGqsAKA+6tRnIXjVNVe7Ro5xJuz8IR7 rOxdzfuRLriN+Z00EL3U5E7s9SISU/hDh7Q7N70W1mLMc1o2+tCRGjEWrw4wmCWMzc1kegbLES/d UOWFvPjJz0+AEeWDhd2GqtXk02BzAhdfeIAEIv68FTs= ) ; keytag 61050`
	`. 172800 IN DNSKEY ( 257 3 8 AwEAAaz/tAm8yTn4Mfeh5eyI96WSVexTBAvkMgJzkKTOiW1vkIbzxeF3+/4RgWOq7HrxRixHlFlE xOLAJr5emLvN7SWXgnLh4+B5xQlNVz8Og8kvArMtNROxVQuCaSnIDdD5LKyWbRd2n9WGe2R8PzgC mr3EgVLrjyBxWezF0jLHwVN8efS3rCj/EWgvIWgb9tarpVUDK/b58Da+sqqls3eNbuv7pr+eoZG+ SrDK6nWeL3c6H5Apxz7LjVc1uTIdsIXxuOLYA4/ilBmSVIzuDWfdRUfhHdY6+cn8HFRm+2hM8AnX GXws9555KrUB5qihylGa8subX2Nn6UwNR1AkUTV74bU= ) ; keytag 20326`
	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 20241221000000 20241130000000 20326 . Afur/CKj8hp6NpFXod3vI0DPq0Mfb6dXrdNvnqjVxElNIogO2Tnj660bCYKD/39HjMAGn1JhfXN1 8A1bSvEJO/qkfErGf0VtlhgsdjPpzlOufhu/hIkA1TTanRzQNa9rYvPcwdwHgVTA3C4t13wiRMwR spG1W22Mcw9+hnkH/MAcXcbD2hxepUTxxjM7JvoZPl6om973u1rvVnk1RIEUe6wR51OhYNoLe/mj sy5BjM/uDXnHYTYLdau9gYElsvHV9Dogs0Alvgf6kK+z21LeOjjOdziP6xgF0vbNPVR8ovJbvw14 NEwAY4LOaa2XXocwqOjr8URoMrNa/zKP66Othw== )`
	RRSIG=20326 and DNSKEY=20326/SEP verifies the DNSKEY RRset
	DNSKEY=61050 is now in the chain-of-trust
	Query to e.root-servers.net for umass.edu/A
	Received 1168 bytes from 192.203.230.10
	;; Response received from [192.203.230.10] 1168 octets ;; HEADER SECTION ;; id = 60619 ;; 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 = 15 arcount = 27 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; umass.edu. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (15 records) edu. 172800 IN NS a.edu-servers.net. edu. 172800 IN NS b.edu-servers.net. edu. 172800 IN NS c.edu-servers.net. edu. 172800 IN NS d.edu-servers.net. edu. 172800 IN NS e.edu-servers.net. edu. 172800 IN NS f.edu-servers.net. edu. 172800 IN NS g.edu-servers.net. edu. 172800 IN NS h.edu-servers.net. edu. 172800 IN NS i.edu-servers.net. edu. 172800 IN NS j.edu-servers.net. edu. 172800 IN NS k.edu-servers.net. edu. 172800 IN NS l.edu-servers.net. edu. 172800 IN NS m.edu-servers.net. edu. 86400 IN DS ( 35663 13 2 a2e1614291831a4746b5ac52b4b345357687271e85353082741f1cf3d06a4c1d ) edu. 86400 IN RRSIG ( DS 8 1 86400 20241221170000 20241208160000 61050 . riybC7lmxplOU9LdGtvV9oYA0q+SD+y4/H6fj+rwmdCqZRCis8n/UIYRmkBlNzcLtd07UTJCVguJ Xmc2sNWzqBG+XY9yVJpU7EVFN3uJ2A2Ag9HhsW/bm+f1wbk2pgtCw5zddHejFCztU9Ql5zOIGS2m vDQ1Z9Rb1WhXpCRCn4c94uxds0xBqja4ChJNKd/SMApsh2Co8FNa119SU/hDN4batfpX3Wm/R2WL uLMpBESVEuCP5YVpZajBWdVMOCe5PPvNacQyCUuSMl8bRLmelYPDknG19Rz99bC2jSSQ0DSlmXPF YlkTJZ8HE0v19BM+eg/HTq195gFkkaAiFTkrwQ== ) ;; ADDITIONAL SECTION (27 records) a.edu-servers.net. 172800 IN A 192.5.6.30 b.edu-servers.net. 172800 IN A 192.33.14.30 c.edu-servers.net. 172800 IN A 192.26.92.30 d.edu-servers.net. 172800 IN A 192.31.80.30 e.edu-servers.net. 172800 IN A 192.12.94.30 f.edu-servers.net. 172800 IN A 192.35.51.30 g.edu-servers.net. 172800 IN A 192.42.93.30 h.edu-servers.net. 172800 IN A 192.54.112.30 i.edu-servers.net. 172800 IN A 192.43.172.30 j.edu-servers.net. 172800 IN A 192.48.79.30 k.edu-servers.net. 172800 IN A 192.52.178.30 l.edu-servers.net. 172800 IN A 192.41.162.30 m.edu-servers.net. 172800 IN A 192.55.83.30 a.edu-servers.net. 172800 IN AAAA 2001:503:a83e::2:30 b.edu-servers.net. 172800 IN AAAA 2001:503:231d::2:30 c.edu-servers.net. 172800 IN AAAA 2001:503:83eb::30 d.edu-servers.net. 172800 IN AAAA 2001:500:856e::30 e.edu-servers.net. 172800 IN AAAA 2001:502:1ca1::30 f.edu-servers.net. 172800 IN AAAA 2001:503:d414::30 g.edu-servers.net. 172800 IN AAAA 2001:503:eea3::30 h.edu-servers.net. 172800 IN AAAA 2001:502:8cc::30 i.edu-servers.net. 172800 IN AAAA 2001:503:39c1::30 j.edu-servers.net. 172800 IN AAAA 2001:502:7094::30 k.edu-servers.net. 172800 IN AAAA 2001:503:d2d::30 l.edu-servers.net. 172800 IN AAAA 2001:500:d937::30 m.edu-servers.net. 172800 IN AAAA 2001:501:b1f9::30 ;; { "EDNS-VERSION": 0 }
	Query to m.root-servers.net for edu/DNSKEY
	Received 1162 bytes from 202.12.27.33
	;; Response received from [202.12.27.33] 1162 octets ;; HEADER SECTION ;; id = 357 ;; 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 = 15 arcount = 27 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; edu. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (15 records) edu. 172800 IN NS g.edu-servers.net. edu. 172800 IN NS f.edu-servers.net. edu. 172800 IN NS e.edu-servers.net. edu. 172800 IN NS d.edu-servers.net. edu. 172800 IN NS l.edu-servers.net. edu. 172800 IN NS b.edu-servers.net. edu. 172800 IN NS h.edu-servers.net. edu. 172800 IN NS c.edu-servers.net. edu. 172800 IN NS i.edu-servers.net. edu. 172800 IN NS j.edu-servers.net. edu. 172800 IN NS a.edu-servers.net. edu. 172800 IN NS k.edu-servers.net. edu. 172800 IN NS m.edu-servers.net. edu. 86400 IN DS ( 35663 13 2 a2e1614291831a4746b5ac52b4b345357687271e85353082741f1cf3d06a4c1d ) edu. 86400 IN RRSIG ( DS 8 1 86400 20241221170000 20241208160000 61050 . riybC7lmxplOU9LdGtvV9oYA0q+SD+y4/H6fj+rwmdCqZRCis8n/UIYRmkBlNzcLtd07UTJCVguJ Xmc2sNWzqBG+XY9yVJpU7EVFN3uJ2A2Ag9HhsW/bm+f1wbk2pgtCw5zddHejFCztU9Ql5zOIGS2m vDQ1Z9Rb1WhXpCRCn4c94uxds0xBqja4ChJNKd/SMApsh2Co8FNa119SU/hDN4batfpX3Wm/R2WL uLMpBESVEuCP5YVpZajBWdVMOCe5PPvNacQyCUuSMl8bRLmelYPDknG19Rz99bC2jSSQ0DSlmXPF YlkTJZ8HE0v19BM+eg/HTq195gFkkaAiFTkrwQ== ) ;; ADDITIONAL SECTION (27 records) m.edu-servers.net. 172800 IN A 192.55.83.30 l.edu-servers.net. 172800 IN A 192.41.162.30 k.edu-servers.net. 172800 IN A 192.52.178.30 j.edu-servers.net. 172800 IN A 192.48.79.30 i.edu-servers.net. 172800 IN A 192.43.172.30 h.edu-servers.net. 172800 IN A 192.54.112.30 g.edu-servers.net. 172800 IN A 192.42.93.30 f.edu-servers.net. 172800 IN A 192.35.51.30 e.edu-servers.net. 172800 IN A 192.12.94.30 d.edu-servers.net. 172800 IN A 192.31.80.30 c.edu-servers.net. 172800 IN A 192.26.92.30 b.edu-servers.net. 172800 IN A 192.33.14.30 a.edu-servers.net. 172800 IN A 192.5.6.30 m.edu-servers.net. 172800 IN AAAA 2001:501:b1f9::30 l.edu-servers.net. 172800 IN AAAA 2001:500:d937::30 k.edu-servers.net. 172800 IN AAAA 2001:503:d2d::30 j.edu-servers.net. 172800 IN AAAA 2001:502:7094::30 i.edu-servers.net. 172800 IN AAAA 2001:503:39c1::30 h.edu-servers.net. 172800 IN AAAA 2001:502:8cc::30 g.edu-servers.net. 172800 IN AAAA 2001:503:eea3::30 f.edu-servers.net. 172800 IN AAAA 2001:503:d414::30 e.edu-servers.net. 172800 IN AAAA 2001:502:1ca1::30 d.edu-servers.net. 172800 IN AAAA 2001:500:856e::30 c.edu-servers.net. 172800 IN AAAA 2001:503:83eb::30 b.edu-servers.net. 172800 IN AAAA 2001:503:231d::2:30 a.edu-servers.net. 172800 IN AAAA 2001:503:a83e::2:30 ;; { "EDNS-VERSION": 0 }
	Found child zone edu

edu

	Checking DS between . and edu
	Query to a.root-servers.net for edu/DS
	Received 367 bytes from 198.41.0.4
	;; Response received from [198.41.0.4] 367 octets ;; HEADER SECTION ;; id = 16691 ;; 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) ;; edu. IN DS ;; ANSWER SECTION (2 records) edu. 86400 IN DS ( 35663 13 2 a2e1614291831a4746b5ac52b4b345357687271e85353082741f1cf3d06a4c1d ) edu. 86400 IN RRSIG ( DS 8 1 86400 20241221170000 20241208160000 61050 . riybC7lmxplOU9LdGtvV9oYA0q+SD+y4/H6fj+rwmdCqZRCis8n/UIYRmkBlNzcLtd07UTJCVguJ Xmc2sNWzqBG+XY9yVJpU7EVFN3uJ2A2Ag9HhsW/bm+f1wbk2pgtCw5zddHejFCztU9Ql5zOIGS2m vDQ1Z9Rb1WhXpCRCn4c94uxds0xBqja4ChJNKd/SMApsh2Co8FNa119SU/hDN4batfpX3Wm/R2WL uLMpBESVEuCP5YVpZajBWdVMOCe5PPvNacQyCUuSMl8bRLmelYPDknG19Rz99bC2jSSQ0DSlmXPF YlkTJZ8HE0v19BM+eg/HTq195gFkkaAiFTkrwQ== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 1 DS records for edu in the . zone
	DS=35663/SHA-256 has algorithm ECDSAP256SHA256
	Found 1 RRSIGs over DS RRset
	`edu. 86400 IN RRSIG ( DS 8 1 86400 20241221170000 20241208160000 61050 . riybC7lmxplOU9LdGtvV9oYA0q+SD+y4/H6fj+rwmdCqZRCis8n/UIYRmkBlNzcLtd07UTJCVguJ Xmc2sNWzqBG+XY9yVJpU7EVFN3uJ2A2Ag9HhsW/bm+f1wbk2pgtCw5zddHejFCztU9Ql5zOIGS2m vDQ1Z9Rb1WhXpCRCn4c94uxds0xBqja4ChJNKd/SMApsh2Co8FNa119SU/hDN4batfpX3Wm/R2WL uLMpBESVEuCP5YVpZajBWdVMOCe5PPvNacQyCUuSMl8bRLmelYPDknG19Rz99bC2jSSQ0DSlmXPF YlkTJZ8HE0v19BM+eg/HTq195gFkkaAiFTkrwQ== )`
	RRSIG=61050 and DNSKEY=61050 verifies the DS RRset
	DS=35663/SHA-256 is now in the chain-of-trust
	`edu. 86400 IN DS ( 35663 13 2 a2e1614291831a4746b5ac52b4b345357687271e85353082741f1cf3d06a4c1d )`
	Query to c.edu-servers.net for edu/DNSKEY
	Received 291 bytes from 192.26.92.30
	;; Response received from [192.26.92.30] 291 octets ;; HEADER SECTION ;; id = 10214 ;; 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) ;; edu. IN DNSKEY ;; ANSWER SECTION (3 records) edu. 86400 IN DNSKEY ( 256 3 13 9aO0IZ4yT+GnW6HfHPVKywwbg48BZx4U1062elGWpYndzBSwWQax4LEe9uYrvACG2qGXEAACYsOV JGJ+Qi4Hyg== ) ; keytag 26800 edu. 86400 IN DNSKEY ( 257 3 13 vqk4cwmCpZkXat25PaOVt3RPYDOmCr8B4D1IynrqSqzs+BeCYI6pnBNRUD9BgfqbxZHyfyDz6vbv 8KQaT7maRw== ) ; keytag 35663 edu. 86400 IN RRSIG ( DNSKEY 13 1 86400 20241216161114 20241201160614 35663 edu. d/YzTQgzEny8m/72jdI10vGKlzwyqOXLsLWvZ93bzcebyErwsV9IiMVffZPApulHHycGseWSCUQZ D4Jcj+PclA== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Found 2 DNSKEY records for edu
	`edu. 86400 IN DNSKEY ( 256 3 13 9aO0IZ4yT+GnW6HfHPVKywwbg48BZx4U1062elGWpYndzBSwWQax4LEe9uYrvACG2qGXEAACYsOV JGJ+Qi4Hyg== ) ; keytag 26800`
	`edu. 86400 IN DNSKEY ( 257 3 13 vqk4cwmCpZkXat25PaOVt3RPYDOmCr8B4D1IynrqSqzs+BeCYI6pnBNRUD9BgfqbxZHyfyDz6vbv 8KQaT7maRw== ) ; keytag 35663`
	DNSKEY=35663/SEP is now in the chain-of-trust
	DS=35663/SHA-256 verifies DNSKEY=35663/SEP
	Found 1 RRSIGs over DNSKEY RRset
	`edu. 86400 IN RRSIG ( DNSKEY 13 1 86400 20241216161114 20241201160614 35663 edu. d/YzTQgzEny8m/72jdI10vGKlzwyqOXLsLWvZ93bzcebyErwsV9IiMVffZPApulHHycGseWSCUQZ D4Jcj+PclA== )`
	RRSIG=35663 and DNSKEY=35663/SEP verifies the DNSKEY RRset
	DNSKEY=26800 is now in the chain-of-trust
	Query to m.edu-servers.net for umass.edu/A
	Received 497 bytes from 192.55.83.30
	;; Response received from [192.55.83.30] 497 octets ;; HEADER SECTION ;; id = 53527 ;; 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 = 7 arcount = 4 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; umass.edu. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (7 records) umass.edu. 172800 IN NS ns1.umass.edu. umass.edu. 172800 IN NS ns3.umass.edu. umass.edu. 172800 IN NS ns2.umass.edu. 9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 900 IN NSEC3 ( 1 1 0 - 9dql407ijb4jhadmf7cjmufnqmr4df7m NS SOA RRSIG DNSKEY NSEC3PARAM ) 9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 900 IN RRSIG ( NSEC3 13 2 900 20241212025705 20241205014705 26800 edu. Pz2YMG6UXO53z+0Xgid8D77kjZ41cfnVAW5rkoAaBJ8ysHSjcZ3YGdpvMxpIGh3MvumEQW940bsH S0pFK316qQ== ) KSTA9AL56BJ578KRJIHPADGQ1E5T866H.edu. 900 IN NSEC3 ( 1 1 0 - l0vvf1g830dn9car2pul087vsp8eil6s NS DS RRSIG ) KSTA9AL56BJ578KRJIHPADGQ1E5T866H.edu. 900 IN RRSIG ( NSEC3 13 2 900 20241212025705 20241205014705 26800 edu. rKQQMfE5cRjIvOiGU87hBo9DunRbe6Ho3o4e7bmJizieHQnpBQyDuMlUf3QUK8/qdw5XbZ53cBfo mzEOuqzqVA== ) ;; ADDITIONAL SECTION (4 records) ns1.umass.edu. 172800 IN A 128.119.10.27 ns3.umass.edu. 172800 IN A 69.16.40.18 ns2.umass.edu. 172800 IN A 128.119.10.28 ;; { "EDNS-VERSION": 0 }
	Query to i.edu-servers.net for umass.edu/DNSKEY
	Received 497 bytes from 192.43.172.30
	;; Response received from [192.43.172.30] 497 octets ;; HEADER SECTION ;; id = 17107 ;; 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 = 7 arcount = 4 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; umass.edu. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (7 records) umass.edu. 172800 IN NS ns1.umass.edu. umass.edu. 172800 IN NS ns3.umass.edu. umass.edu. 172800 IN NS ns2.umass.edu. 9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 900 IN NSEC3 ( 1 1 0 - 9dql407ijb4jhadmf7cjmufnqmr4df7m NS SOA RRSIG DNSKEY NSEC3PARAM ) 9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 900 IN RRSIG ( NSEC3 13 2 900 20241212025705 20241205014705 26800 edu. Pz2YMG6UXO53z+0Xgid8D77kjZ41cfnVAW5rkoAaBJ8ysHSjcZ3YGdpvMxpIGh3MvumEQW940bsH S0pFK316qQ== ) KSTA9AL56BJ578KRJIHPADGQ1E5T866H.edu. 900 IN NSEC3 ( 1 1 0 - l0vvf1g830dn9car2pul087vsp8eil6s NS DS RRSIG ) KSTA9AL56BJ578KRJIHPADGQ1E5T866H.edu. 900 IN RRSIG ( NSEC3 13 2 900 20241212025705 20241205014705 26800 edu. rKQQMfE5cRjIvOiGU87hBo9DunRbe6Ho3o4e7bmJizieHQnpBQyDuMlUf3QUK8/qdw5XbZ53cBfo mzEOuqzqVA== ) ;; ADDITIONAL SECTION (4 records) ns1.umass.edu. 172800 IN A 128.119.10.27 ns3.umass.edu. 172800 IN A 69.16.40.18 ns2.umass.edu. 172800 IN A 128.119.10.28 ;; { "EDNS-VERSION": 0 }
	Found child zone umass.edu

umass.edu

	Checking DS between edu and umass.edu
	Query to e.edu-servers.net for umass.edu/DS
	Received 569 bytes from 192.12.94.30
	;; Response received from [192.12.94.30] 569 octets ;; HEADER SECTION ;; id = 28690 ;; 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 = 6 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; umass.edu. IN DS ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (6 records) 9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 900 IN NSEC3 ( 1 1 0 - 9dql407ijb4jhadmf7cjmufnqmr4df7m NS SOA RRSIG DNSKEY NSEC3PARAM ) 9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 900 IN RRSIG ( NSEC3 13 2 900 20241212025705 20241205014705 26800 edu. Pz2YMG6UXO53z+0Xgid8D77kjZ41cfnVAW5rkoAaBJ8ysHSjcZ3YGdpvMxpIGh3MvumEQW940bsH S0pFK316qQ== ) edu. 900 IN SOA ( a.edu-servers.net. nstld.verisign-grs.com. 1733687387 ;serial 1800 ;refresh 900 ;retry 604800 ;expire 900 ;minimum ) edu. 900 IN RRSIG ( SOA 13 1 900 20241215194947 20241208183947 26800 edu. ygF8KtowLmjSZFauSGu0LH6bPSDdJ0SNdlDRYf6TD2AKI6nTqP+BsULpXk1s4LeB8MQA/HFWC4Mi 0HNdGSE6nQ== ) KSTA9AL56BJ578KRJIHPADGQ1E5T866H.edu. 900 IN NSEC3 ( 1 1 0 - l0vvf1g830dn9car2pul087vsp8eil6s NS DS RRSIG ) KSTA9AL56BJ578KRJIHPADGQ1E5T866H.edu. 900 IN RRSIG ( NSEC3 13 2 900 20241212025705 20241205014705 26800 edu. rKQQMfE5cRjIvOiGU87hBo9DunRbe6Ho3o4e7bmJizieHQnpBQyDuMlUf3QUK8/qdw5XbZ53cBfo mzEOuqzqVA== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	No DS records found for umass.edu in the edu zone
	Query to ns1.umass.edu for umass.edu/DNSKEY
	Received 106 bytes from 128.119.10.27
	;; Response received from [128.119.10.27] 106 octets ;; HEADER SECTION ;; id = 44403 ;; 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 = 1 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1220, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; umass.edu. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (1 record) umass.edu. 600 IN SOA ( grid-soa.it.umass.edu. hostmaster.umass.edu. 2015014912 ;serial 7200 ;refresh 3600 ;retry 1209600 ;expire 600 ;minimum ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	No DNSKEY records found
	Query to ns1.umass.edu for umass.edu/A
	Received 54 bytes from 128.119.10.27
	;; Response received from [128.119.10.27] 54 octets ;; HEADER SECTION ;; id = 12449 ;; 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 = 1 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1220, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; umass.edu. IN A ;; ANSWER SECTION (1 record) umass.edu. 3600 IN A 128.119.8.148 ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	ns1.umass.edu is authoritative for umass.edu
	Query to ns2.umass.edu for umass.edu/SOA
	Received 106 bytes from 128.119.10.28
	;; Response received from [128.119.10.28] 106 octets ;; HEADER SECTION ;; id = 4084 ;; 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 = 1 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1220, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; umass.edu. IN SOA ;; ANSWER SECTION (1 record) umass.edu. 3600 IN SOA ( grid-soa.it.umass.edu. hostmaster.umass.edu. 2015014912 ;serial 7200 ;refresh 3600 ;retry 1209600 ;expire 600 ;minimum ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to ns3.umass.edu for umass.edu/SOA
	Received 106 bytes from 69.16.40.18
	;; Response received from [69.16.40.18] 106 octets ;; HEADER SECTION ;; id = 40293 ;; 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 = 1 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1220, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; umass.edu. IN SOA ;; ANSWER SECTION (1 record) umass.edu. 3600 IN SOA ( grid-soa.it.umass.edu. hostmaster.umass.edu. 2015014912 ;serial 7200 ;refresh 3600 ;retry 1209600 ;expire 600 ;minimum ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	Query to ns1.umass.edu for umass.edu/A
	Received 54 bytes from 128.119.10.27
	;; Response received from [128.119.10.27] 54 octets ;; HEADER SECTION ;; id = 49636 ;; 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 = 1 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1220, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; umass.edu. IN A ;; ANSWER SECTION (1 record) umass.edu. 3600 IN A 128.119.8.148 ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	umass.edu A RR has value 128.119.8.148
	No RRSIGs found

umass.edu

	Query to ns3.umass.edu for umass.edu/A
	Received 54 bytes from 69.16.40.18
	;; Response received from [69.16.40.18] 54 octets ;; HEADER SECTION ;; id = 42651 ;; 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 = 1 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1220, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; umass.edu. IN A ;; ANSWER SECTION (1 record) umass.edu. 3600 IN A 128.119.8.148 ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	ns3.umass.edu is authoritative for umass.edu
	Query to ns3.umass.edu for umass.edu/A
	Received 54 bytes from 69.16.40.18
	;; Response received from [69.16.40.18] 54 octets ;; HEADER SECTION ;; id = 12186 ;; 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 = 1 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1220, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; umass.edu. IN A ;; ANSWER SECTION (1 record) umass.edu. 3600 IN A 128.119.8.148 ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	umass.edu A RR has value 128.119.8.148
	No RRSIGs found

umass.edu

	Query to ns2.umass.edu for umass.edu/A
	Received 54 bytes from 128.119.10.28
	;; Response received from [128.119.10.28] 54 octets ;; HEADER SECTION ;; id = 12967 ;; 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 = 1 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1220, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; umass.edu. IN A ;; ANSWER SECTION (1 record) umass.edu. 3600 IN A 128.119.8.148 ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	ns2.umass.edu is authoritative for umass.edu
	Query to ns2.umass.edu for umass.edu/A
	Received 54 bytes from 128.119.10.28
	;; Response received from [128.119.10.28] 54 octets ;; HEADER SECTION ;; id = 34557 ;; 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 = 1 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1220, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; umass.edu. IN A ;; ANSWER SECTION (1 record) umass.edu. 3600 IN A 128.119.8.148 ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
	umass.edu A RR has value 128.119.8.148
	No RRSIGs found

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