DNSSEC Analyzer

Domain Name:

Time: 2023-06-08 14:18:10 UTC, NTP stratum 4

Analyzing DNSSEC problems for smu.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 m.root-servers.net for ./DNSKEY
	Received 865 bytes from 202.12.27.33
	;; Response received from 202.12.27.33 (865 octets) ;; HEADER SECTION ;; id = 12852 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 3 nscount = 0 arcount = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; . IN DNSKEY ;; ANSWER SECTION (3 records) . 172800 IN DNSKEY ( 256 3 8 AwEAAbF1LAxEQPtClEQno48k6u7JjCOfVfwdENOxQUrX0JbpN5DnKGMAKIfdiWa5oDeKQ3OoQ58y CC8vjtaaGFDgpJxoLwqzhBYHPGFgins5HIERcCQPGAJKWu/ku4XLh+Fu7UyBubDCelxKTbnj26Ew bochltRqGIE8hbwSXEzRNo4g+NXkaRMq2FFbaBtEE82yTmZUgFRYAFUvfGTPWblyZGtkepVuHyNb 0w/u24dpsz+uyCZZR04cHfRrWOKvqD3lDOwC4+sqd6f7F841R0N2tqSh/WDUZzWdvPBaBOz0FWFL b9porIeZ3Jm08tAMHa+3SGRXfK4RAmxVCmIQQypGabE= ) ; Key ID = 60955 . 172800 IN DNSKEY ( 257 3 8 AwEAAaz/tAm8yTn4Mfeh5eyI96WSVexTBAvkMgJzkKTOiW1vkIbzxeF3+/4RgWOq7HrxRixHlFlE xOLAJr5emLvN7SWXgnLh4+B5xQlNVz8Og8kvArMtNROxVQuCaSnIDdD5LKyWbRd2n9WGe2R8PzgC mr3EgVLrjyBxWezF0jLHwVN8efS3rCj/EWgvIWgb9tarpVUDK/b58Da+sqqls3eNbuv7pr+eoZG+ SrDK6nWeL3c6H5Apxz7LjVc1uTIdsIXxuOLYA4/ilBmSVIzuDWfdRUfhHdY6+cn8HFRm+2hM8AnX GXws9555KrUB5qihylGa8subX2Nn6UwNR1AkUTV74bU= ) ; Key ID = 20326 . 172800 IN RRSIG ( DNSKEY 8 0 172800 20230621000000 20230531000000 20326 . bC9VON7LUBuG73L7Qqabp/zJnNzehkDqnd9LFtmz7zoMXKsxuZLh8a/78/MpcXsvjoSOZ55D+CA8 k8s+n3mKo7zWv79KiapARBRTQqDMavu/Pa9zrvzNp+sa3tZ/9GFyxj28xdwA9z7ziDPW+zst2UEs LHCquxuG83V89rPRq+U7UvO7CjEjjTyYSGitfrR9jA0tqsF1RLa8QSILegUTPBp5xv7hBHabdwzR rTHCOMFkCGlzhB0e3Hjaur2XxGSI/r5p/FLD4NB/0n7L2NHjMvYQOqDvyWNtuaZ+cmeTqV5FuJmx ls0+5us3MnTG/ZPWTZFa5iye45ohMBJ6sEFfgA== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	Found 2 DNSKEY records for .
	`. 172800 IN DNSKEY ( 256 3 8 AwEAAbF1LAxEQPtClEQno48k6u7JjCOfVfwdENOxQUrX0JbpN5DnKGMAKIfdiWa5oDeKQ3OoQ58y CC8vjtaaGFDgpJxoLwqzhBYHPGFgins5HIERcCQPGAJKWu/ku4XLh+Fu7UyBubDCelxKTbnj26Ew bochltRqGIE8hbwSXEzRNo4g+NXkaRMq2FFbaBtEE82yTmZUgFRYAFUvfGTPWblyZGtkepVuHyNb 0w/u24dpsz+uyCZZR04cHfRrWOKvqD3lDOwC4+sqd6f7F841R0N2tqSh/WDUZzWdvPBaBOz0FWFL b9porIeZ3Jm08tAMHa+3SGRXfK4RAmxVCmIQQypGabE= ) ; Key ID = 60955`
	`. 172800 IN DNSKEY ( 257 3 8 AwEAAaz/tAm8yTn4Mfeh5eyI96WSVexTBAvkMgJzkKTOiW1vkIbzxeF3+/4RgWOq7HrxRixHlFlE xOLAJr5emLvN7SWXgnLh4+B5xQlNVz8Og8kvArMtNROxVQuCaSnIDdD5LKyWbRd2n9WGe2R8PzgC mr3EgVLrjyBxWezF0jLHwVN8efS3rCj/EWgvIWgb9tarpVUDK/b58Da+sqqls3eNbuv7pr+eoZG+ SrDK6nWeL3c6H5Apxz7LjVc1uTIdsIXxuOLYA4/ilBmSVIzuDWfdRUfhHdY6+cn8HFRm+2hM8AnX GXws9555KrUB5qihylGa8subX2Nn6UwNR1AkUTV74bU= ) ; Key ID = 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 20230621000000 20230531000000 20326 . bC9VON7LUBuG73L7Qqabp/zJnNzehkDqnd9LFtmz7zoMXKsxuZLh8a/78/MpcXsvjoSOZ55D+CA8 k8s+n3mKo7zWv79KiapARBRTQqDMavu/Pa9zrvzNp+sa3tZ/9GFyxj28xdwA9z7ziDPW+zst2UEs LHCquxuG83V89rPRq+U7UvO7CjEjjTyYSGitfrR9jA0tqsF1RLa8QSILegUTPBp5xv7hBHabdwzR rTHCOMFkCGlzhB0e3Hjaur2XxGSI/r5p/FLD4NB/0n7L2NHjMvYQOqDvyWNtuaZ+cmeTqV5FuJmx ls0+5us3MnTG/ZPWTZFa5iye45ohMBJ6sEFfgA== )`
	RRSIG=20326 and DNSKEY=20326/SEP verifies the DNSKEY RRset
	DNSKEY=60955 is now in the chain-of-trust
	Query to h.root-servers.net for smu.edu/A
	Received 1166 bytes from 198.97.190.53
	;; Response received from 198.97.190.53 (1166 octets) ;; HEADER SECTION ;; id = 63755 ;; qr = 1 aa = 0 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 0 nscount = 15 arcount = 27 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; smu.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 ( 28065 8 2 4172496cde85534e51129040355bd04b1fcfebae996dfdde652006f6f8b2ce76 ) edu. 86400 IN RRSIG ( DS 8 1 86400 20230621050000 20230608040000 60955 . ELpjVF6WL3hZtFhsa28xmdrDytlgogTHxhzP2fK32mf2ZrDktJh6nDQWew66ejpqznfNplkwHFlv z5lNkQPFCr9MzdzA1lqH+Z5XGdwgoWuDuHc0KTXKC99F75onf3+jYAWRMOhIC0oGTjoeoxcg9lez IqrdEHQWYWcPSjMNsXuyqYvr+0s04n/yx7AtwbX+2icdGMpSPdLq3UWWK2YPpEhZpBCb7vs70eLk 8cOhtxVUOb8BfGGIiV2pci49syWBv95FHk+0YO+0gLNbKxFnAA2lMui22Pk3LHQyS1AqbMtIIq5B xTEX0Z+zmONJ2RPFAOIIXWUJ+c3vDGVpNW4zLQ== ) ;; 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 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	Query to a.root-servers.net for edu/DNSKEY
	Received 1162 bytes from 198.41.0.4
	;; Response received from 198.41.0.4 (1162 octets) ;; HEADER SECTION ;; id = 17035 ;; qr = 1 aa = 0 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 0 nscount = 15 arcount = 27 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; edu. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (15 records) edu. 172800 IN NS b.edu-servers.net. edu. 172800 IN NS f.edu-servers.net. edu. 172800 IN NS i.edu-servers.net. edu. 172800 IN NS a.edu-servers.net. edu. 172800 IN NS g.edu-servers.net. edu. 172800 IN NS j.edu-servers.net. edu. 172800 IN NS k.edu-servers.net. edu. 172800 IN NS m.edu-servers.net. edu. 172800 IN NS l.edu-servers.net. edu. 172800 IN NS h.edu-servers.net. edu. 172800 IN NS c.edu-servers.net. edu. 172800 IN NS e.edu-servers.net. edu. 172800 IN NS d.edu-servers.net. edu. 86400 IN DS ( 28065 8 2 4172496cde85534e51129040355bd04b1fcfebae996dfdde652006f6f8b2ce76 ) edu. 86400 IN RRSIG ( DS 8 1 86400 20230621050000 20230608040000 60955 . ELpjVF6WL3hZtFhsa28xmdrDytlgogTHxhzP2fK32mf2ZrDktJh6nDQWew66ejpqznfNplkwHFlv z5lNkQPFCr9MzdzA1lqH+Z5XGdwgoWuDuHc0KTXKC99F75onf3+jYAWRMOhIC0oGTjoeoxcg9lez IqrdEHQWYWcPSjMNsXuyqYvr+0s04n/yx7AtwbX+2icdGMpSPdLq3UWWK2YPpEhZpBCb7vs70eLk 8cOhtxVUOb8BfGGIiV2pci49syWBv95FHk+0YO+0gLNbKxFnAA2lMui22Pk3LHQyS1AqbMtIIq5B xTEX0Z+zmONJ2RPFAOIIXWUJ+c3vDGVpNW4zLQ== ) ;; ADDITIONAL SECTION (27 records) b.edu-servers.net. 172800 IN A 192.33.14.30 b.edu-servers.net. 172800 IN AAAA 2001:503:231d::2:30 f.edu-servers.net. 172800 IN A 192.35.51.30 f.edu-servers.net. 172800 IN AAAA 2001:503:d414::30 i.edu-servers.net. 172800 IN A 192.43.172.30 i.edu-servers.net. 172800 IN AAAA 2001:503:39c1::30 a.edu-servers.net. 172800 IN A 192.5.6.30 a.edu-servers.net. 172800 IN AAAA 2001:503:a83e::2:30 g.edu-servers.net. 172800 IN A 192.42.93.30 g.edu-servers.net. 172800 IN AAAA 2001:503:eea3::30 j.edu-servers.net. 172800 IN A 192.48.79.30 j.edu-servers.net. 172800 IN AAAA 2001:502:7094::30 k.edu-servers.net. 172800 IN A 192.52.178.30 k.edu-servers.net. 172800 IN AAAA 2001:503:d2d::30 m.edu-servers.net. 172800 IN A 192.55.83.30 m.edu-servers.net. 172800 IN AAAA 2001:501:b1f9::30 l.edu-servers.net. 172800 IN A 192.41.162.30 l.edu-servers.net. 172800 IN AAAA 2001:500:d937::30 h.edu-servers.net. 172800 IN A 192.54.112.30 h.edu-servers.net. 172800 IN AAAA 2001:502:8cc::30 c.edu-servers.net. 172800 IN A 192.26.92.30 c.edu-servers.net. 172800 IN AAAA 2001:503:83eb::30 e.edu-servers.net. 172800 IN A 192.12.94.30 e.edu-servers.net. 172800 IN AAAA 2001:502:1ca1::30 d.edu-servers.net. 172800 IN A 192.31.80.30 d.edu-servers.net. 172800 IN AAAA 2001:500:856e::30 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Found child zone edu

edu

	Checking DS between . and edu
	Query to e.root-servers.net for edu/DS
	Received 367 bytes from 192.203.230.10
	;; Response received from 192.203.230.10 (367 octets) ;; HEADER SECTION ;; id = 34766 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 2 nscount = 0 arcount = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; edu. IN DS ;; ANSWER SECTION (2 records) edu. 86400 IN DS ( 28065 8 2 4172496cde85534e51129040355bd04b1fcfebae996dfdde652006f6f8b2ce76 ) edu. 86400 IN RRSIG ( DS 8 1 86400 20230621050000 20230608040000 60955 . ELpjVF6WL3hZtFhsa28xmdrDytlgogTHxhzP2fK32mf2ZrDktJh6nDQWew66ejpqznfNplkwHFlv z5lNkQPFCr9MzdzA1lqH+Z5XGdwgoWuDuHc0KTXKC99F75onf3+jYAWRMOhIC0oGTjoeoxcg9lez IqrdEHQWYWcPSjMNsXuyqYvr+0s04n/yx7AtwbX+2icdGMpSPdLq3UWWK2YPpEhZpBCb7vs70eLk 8cOhtxVUOb8BfGGIiV2pci49syWBv95FHk+0YO+0gLNbKxFnAA2lMui22Pk3LHQyS1AqbMtIIq5B xTEX0Z+zmONJ2RPFAOIIXWUJ+c3vDGVpNW4zLQ== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Found 1 DS records for edu in the . zone
	DS=28065/SHA-256 has algorithm RSASHA256
	Found 1 RRSIGs over DS RRset
	`edu. 86400 IN RRSIG ( DS 8 1 86400 20230621050000 20230608040000 60955 . ELpjVF6WL3hZtFhsa28xmdrDytlgogTHxhzP2fK32mf2ZrDktJh6nDQWew66ejpqznfNplkwHFlv z5lNkQPFCr9MzdzA1lqH+Z5XGdwgoWuDuHc0KTXKC99F75onf3+jYAWRMOhIC0oGTjoeoxcg9lez IqrdEHQWYWcPSjMNsXuyqYvr+0s04n/yx7AtwbX+2icdGMpSPdLq3UWWK2YPpEhZpBCb7vs70eLk 8cOhtxVUOb8BfGGIiV2pci49syWBv95FHk+0YO+0gLNbKxFnAA2lMui22Pk3LHQyS1AqbMtIIq5B xTEX0Z+zmONJ2RPFAOIIXWUJ+c3vDGVpNW4zLQ== )`
	RRSIG=60955 and DNSKEY=60955 verifies the DS RRset
	DS=28065/SHA-256 is now in the chain-of-trust
	`edu. 86400 IN DS ( 28065 8 2 4172496cde85534e51129040355bd04b1fcfebae996dfdde652006f6f8b2ce76 )`
	Query to h.edu-servers.net for edu/DNSKEY
	Received 775 bytes from 192.54.112.30
	;; Response received from 192.54.112.30 (775 octets) ;; HEADER SECTION ;; id = 53792 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 3 nscount = 0 arcount = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; edu. IN DNSKEY ;; ANSWER SECTION (3 records) edu. 86400 IN DNSKEY ( 257 3 8 AQOluvuVWACqSUX6EZr3d5YIIv13SDXBpDeGRCIET3T0l1wp0NprtJhfc1YVehIlNqucijLnEhSL N2i0Txnh3bU5aQJLRf/qm21etL35ozAIlnfSgY5D0nxLPoBIRq++8Mxvr+2YCSRaCNyrqaU4TnHa PiHLuKe7sGyHQ8K8rXst7HxF5zgG+gIeytYIxpy4/bAaKCNVvGaYHxuNSBJBiYSrxjiZk268EP6E 3T+bSdi2HepB3ZuBWyOewsmHO8aoHmzIH049vBNI7iFZByRKY9yAJ8TshANtiUHHwAF7JJtWLW9o O10BqygYG+zS4weKGtkcNpzOUDWs41FWM8aFs4L1 ) ; Key ID = 28065 edu. 86400 IN DNSKEY ( 256 3 8 AQOskURBUcn2dJbJu9nbYCY2WilQ0hJGIWAF4sjpmWw+fZ77ie0/bjlccFESleyFVllS/uZoXqSh m668pyQMOX8/KHp67PVKRbelFwyZdu/QPlrYRombiI68HYUpa3TlMEE+eZxJd85PrLyBBTauCb5o alMZcpB9+Kquf7iDNEUVqVrdpuvwLnyfxNCQXNVVnZSuxi5G5AfGNun3UHI2v5CN ) ; Key ID = 30503 edu. 86400 IN RRSIG ( DNSKEY 8 1 86400 20230613185303 20230529184803 28065 edu. e/6Dt7HJlvXgOOmgbco0gDKKGU4GcwzRyGrEzSO0zS8maW9hidXnL8WOQDoI0aA9CmH/WtHvnCT9 BnYWF/TOE7zm1JI0Jpb+c5aBbzut2LTX9+wIvTwG+dVO1sD/s/VOiKQtegjnRG1sQYX3YCVXc0hb l8MbDQAfJrN8nMW6O6hdDqpqk1d6vQTRLRStPsIPNAJ0QNQnZPZfpj+t/WCIN6KFXoizDBvc2KYh l3jfflsC+ttAQI1o4e7qxA2nIsV9Pb45sOpfSJ3KmQN/wswiilD/TII95wf8uf+fAOZ7n/owU60h b4SgwfnnGR30bqT8QG40CuxABqNS3chPrn6dhg== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Found 2 DNSKEY records for edu
	`edu. 86400 IN DNSKEY ( 257 3 8 AQOluvuVWACqSUX6EZr3d5YIIv13SDXBpDeGRCIET3T0l1wp0NprtJhfc1YVehIlNqucijLnEhSL N2i0Txnh3bU5aQJLRf/qm21etL35ozAIlnfSgY5D0nxLPoBIRq++8Mxvr+2YCSRaCNyrqaU4TnHa PiHLuKe7sGyHQ8K8rXst7HxF5zgG+gIeytYIxpy4/bAaKCNVvGaYHxuNSBJBiYSrxjiZk268EP6E 3T+bSdi2HepB3ZuBWyOewsmHO8aoHmzIH049vBNI7iFZByRKY9yAJ8TshANtiUHHwAF7JJtWLW9o O10BqygYG+zS4weKGtkcNpzOUDWs41FWM8aFs4L1 ) ; Key ID = 28065`
	`edu. 86400 IN DNSKEY ( 256 3 8 AQOskURBUcn2dJbJu9nbYCY2WilQ0hJGIWAF4sjpmWw+fZ77ie0/bjlccFESleyFVllS/uZoXqSh m668pyQMOX8/KHp67PVKRbelFwyZdu/QPlrYRombiI68HYUpa3TlMEE+eZxJd85PrLyBBTauCb5o alMZcpB9+Kquf7iDNEUVqVrdpuvwLnyfxNCQXNVVnZSuxi5G5AfGNun3UHI2v5CN ) ; Key ID = 30503`
	DNSKEY=28065/SEP is now in the chain-of-trust
	DS=28065/SHA-256 verifies DNSKEY=28065/SEP
	Found 1 RRSIGs over DNSKEY RRset
	`edu. 86400 IN RRSIG ( DNSKEY 8 1 86400 20230613185303 20230529184803 28065 edu. e/6Dt7HJlvXgOOmgbco0gDKKGU4GcwzRyGrEzSO0zS8maW9hidXnL8WOQDoI0aA9CmH/WtHvnCT9 BnYWF/TOE7zm1JI0Jpb+c5aBbzut2LTX9+wIvTwG+dVO1sD/s/VOiKQtegjnRG1sQYX3YCVXc0hb l8MbDQAfJrN8nMW6O6hdDqpqk1d6vQTRLRStPsIPNAJ0QNQnZPZfpj+t/WCIN6KFXoizDBvc2KYh l3jfflsC+ttAQI1o4e7qxA2nIsV9Pb45sOpfSJ3KmQN/wswiilD/TII95wf8uf+fAOZ7n/owU60h b4SgwfnnGR30bqT8QG40CuxABqNS3chPrn6dhg== )`
	RRSIG=28065 and DNSKEY=28065/SEP verifies the DNSKEY RRset
	DNSKEY=30503 is now in the chain-of-trust
	Query to j.edu-servers.net for smu.edu/A
	Received 696 bytes from 192.48.79.30
	;; Response received from 192.48.79.30 (696 octets) ;; HEADER SECTION ;; id = 47075 ;; qr = 1 aa = 0 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 0 nscount = 7 arcount = 4 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; smu.edu. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (7 records) smu.edu. 172800 IN NS pony.cis.smu.edu. smu.edu. 172800 IN NS xpony.smu.edu. smu.edu. 172800 IN NS epony.smu.edu. 9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 86400 IN NSEC3 ( 1 1 0 - 9dql407ijb4jhadmf7cjmufnqmr4df7m NS SOA RRSIG DNSKEY NSEC3PARAM ) 9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 86400 IN RRSIG ( NSEC3 8 2 86400 20230613071235 20230606060235 30503 edu. eVjyv+Sjg9eeqkZbMaFVMsk9s7y+83pOGEFWnH3dIlhHMH53KQUquA62Cf5pVMAK9bFcnE4eZ2pT 2FHCzgMRQAR+LmSLKLqcj+8AAo3Yh8Im+XCDVFZ2azv3aBsHd/+0SLZQ0XH5TxZhGz15KzkOCzSC AxFfbMNUXGqRvqqR7Q6YbNDOTzJVDMAuhtoJO59tHijQtsXNv6iRNuagtdepRQ== ) KSTA9AL56BJ578KRJIHPADGQ1E5T866H.edu. 86400 IN NSEC3 ( 1 1 0 - l0vvf1g830dn9car2pul087vsp8eil6s NS DS RRSIG ) KSTA9AL56BJ578KRJIHPADGQ1E5T866H.edu. 86400 IN RRSIG ( NSEC3 8 2 86400 20230613071235 20230606060235 30503 edu. ly0Tk39SJ3xuKQw9MAVGRWONaJ9SawiTYHmBpF/t2K10DXqn0/Foh5Ulw3+ABDPU1FfPm1xNgNNp xvUcBHoKGP2b4f9X7D2t8pb/RIW6D8oC9MCR07ocWOw7bi99KSyFj+xFJ1N7agZohrHXyu4r6xp3 x/FEhaE5e1Thy89nMn5ZLwdkQcB5X2En1ZD8BBxTS1VRJVtR+5+7+t6lNu4GVw== ) ;; ADDITIONAL SECTION (4 records) pony.cis.smu.edu. 172800 IN A 129.119.64.10 xpony.smu.edu. 172800 IN A 129.119.64.8 epony.smu.edu. 172800 IN A 128.42.182.100 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Query to j.edu-servers.net for smu.edu/DNSKEY
	Received 696 bytes from 192.48.79.30
	;; Response received from 192.48.79.30 (696 octets) ;; HEADER SECTION ;; id = 39178 ;; qr = 1 aa = 0 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 0 nscount = 7 arcount = 4 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; smu.edu. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (7 records) smu.edu. 172800 IN NS pony.cis.smu.edu. smu.edu. 172800 IN NS xpony.smu.edu. smu.edu. 172800 IN NS epony.smu.edu. 9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 86400 IN NSEC3 ( 1 1 0 - 9dql407ijb4jhadmf7cjmufnqmr4df7m NS SOA RRSIG DNSKEY NSEC3PARAM ) 9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 86400 IN RRSIG ( NSEC3 8 2 86400 20230613071235 20230606060235 30503 edu. eVjyv+Sjg9eeqkZbMaFVMsk9s7y+83pOGEFWnH3dIlhHMH53KQUquA62Cf5pVMAK9bFcnE4eZ2pT 2FHCzgMRQAR+LmSLKLqcj+8AAo3Yh8Im+XCDVFZ2azv3aBsHd/+0SLZQ0XH5TxZhGz15KzkOCzSC AxFfbMNUXGqRvqqR7Q6YbNDOTzJVDMAuhtoJO59tHijQtsXNv6iRNuagtdepRQ== ) KSTA9AL56BJ578KRJIHPADGQ1E5T866H.edu. 86400 IN NSEC3 ( 1 1 0 - l0vvf1g830dn9car2pul087vsp8eil6s NS DS RRSIG ) KSTA9AL56BJ578KRJIHPADGQ1E5T866H.edu. 86400 IN RRSIG ( NSEC3 8 2 86400 20230613071235 20230606060235 30503 edu. ly0Tk39SJ3xuKQw9MAVGRWONaJ9SawiTYHmBpF/t2K10DXqn0/Foh5Ulw3+ABDPU1FfPm1xNgNNp xvUcBHoKGP2b4f9X7D2t8pb/RIW6D8oC9MCR07ocWOw7bi99KSyFj+xFJ1N7agZohrHXyu4r6xp3 x/FEhaE5e1Thy89nMn5ZLwdkQcB5X2En1ZD8BBxTS1VRJVtR+5+7+t6lNu4GVw== ) ;; ADDITIONAL SECTION (4 records) pony.cis.smu.edu. 172800 IN A 129.119.64.10 xpony.smu.edu. 172800 IN A 129.119.64.8 epony.smu.edu. 172800 IN A 128.42.182.100 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Found child zone smu.edu

smu.edu

	Checking DS between edu and smu.edu
	Query to g.edu-servers.net for smu.edu/DS
	Received 855 bytes from 192.42.93.30
	;; Response received from 192.42.93.30 (855 octets) ;; HEADER SECTION ;; id = 36752 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 0 nscount = 6 arcount = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; smu.edu. IN DS ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (6 records) 9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 86400 IN NSEC3 ( 1 1 0 - 9dql407ijb4jhadmf7cjmufnqmr4df7m NS SOA RRSIG DNSKEY NSEC3PARAM ) 9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 86400 IN RRSIG ( NSEC3 8 2 86400 20230613071235 20230606060235 30503 edu. eVjyv+Sjg9eeqkZbMaFVMsk9s7y+83pOGEFWnH3dIlhHMH53KQUquA62Cf5pVMAK9bFcnE4eZ2pT 2FHCzgMRQAR+LmSLKLqcj+8AAo3Yh8Im+XCDVFZ2azv3aBsHd/+0SLZQ0XH5TxZhGz15KzkOCzSC AxFfbMNUXGqRvqqR7Q6YbNDOTzJVDMAuhtoJO59tHijQtsXNv6iRNuagtdepRQ== ) edu. 900 IN SOA ( a.edu-servers.net. nstld.verisign-grs.com. 1686233878 ;serial 1800 ;refresh 900 ;retry 604800 ;expire 86400 ;minimum ) edu. 900 IN RRSIG ( SOA 8 1 900 20230615141758 20230608130758 30503 edu. bMaEZreLFRF/dBmbcvCizrh9pKzu76H5SHODpJaggCWKtH06GUmFUFlarZ4ryvvZbzMA4i0E9K+j EtbewftmlGAVrjF1Z1ZHHYBUiTwwmUa6kHgNcMCKT6f0LP+SDfkNBsEFn5rgel8p65xaH/otiF8T VJWjH7/SSPJ/39c6tH4vi7PXgwxPKZxIjxMq/BjbHM1zHoKGbSLK3302zFcpuw== ) KSTA9AL56BJ578KRJIHPADGQ1E5T866H.edu. 86400 IN NSEC3 ( 1 1 0 - l0vvf1g830dn9car2pul087vsp8eil6s NS DS RRSIG ) KSTA9AL56BJ578KRJIHPADGQ1E5T866H.edu. 86400 IN RRSIG ( NSEC3 8 2 86400 20230613071235 20230606060235 30503 edu. ly0Tk39SJ3xuKQw9MAVGRWONaJ9SawiTYHmBpF/t2K10DXqn0/Foh5Ulw3+ABDPU1FfPm1xNgNNp xvUcBHoKGP2b4f9X7D2t8pb/RIW6D8oC9MCR07ocWOw7bi99KSyFj+xFJ1N7agZohrHXyu4r6xp3 x/FEhaE5e1Thy89nMn5ZLwdkQcB5X2En1ZD8BBxTS1VRJVtR+5+7+t6lNu4GVw== ) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	No DS records found for smu.edu in the edu zone
	Query to pony.cis.smu.edu for smu.edu/DNSKEY
	Received 92 bytes from 129.119.64.10
	;; Response received from 129.119.64.10 (92 octets) ;; HEADER SECTION ;; id = 57290 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 0 nscount = 1 arcount = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; smu.edu. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (1 record) smu.edu. 3600 IN SOA ( pony.cis.smu.edu. noc.smu.edu. 689595126 ;serial 1200 ;refresh 180 ;retry 1209600 ;expire 3600 ;minimum ) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	No DNSKEY records found
	Query to xpony.smu.edu for smu.edu/A
	Received 182 bytes from 129.119.64.8
	;; Response received from 129.119.64.8 (182 octets) ;; HEADER SECTION ;; id = 12220 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 1 nscount = 3 arcount = 3 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; smu.edu. IN A ;; ANSWER SECTION (1 record) smu.edu. 3600 IN A 129.119.70.169 ;; AUTHORITY SECTION (3 records) smu.edu. 3600 IN NS xpony.its.smu.edu. smu.edu. 3600 IN NS epony.emergency.smu.edu. smu.edu. 3600 IN NS pony.cis.smu.edu. ;; ADDITIONAL SECTION (3 records) pony.cis.smu.edu. 3600 IN A 129.119.64.10 xpony.its.smu.edu. 3600 IN A 129.119.64.8 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	xpony.smu.edu is authoritative for smu.edu
	Query to xpony.its.smu.edu for smu.edu/SOA
	Received 206 bytes from 129.119.64.8
	;; Response received from 129.119.64.8 (206 octets) ;; HEADER SECTION ;; id = 319 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 1 nscount = 3 arcount = 3 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; smu.edu. IN SOA ;; ANSWER SECTION (1 record) smu.edu. 3600 IN SOA ( pony.cis.smu.edu. noc.smu.edu. 689595126 ;serial 1200 ;refresh 180 ;retry 1209600 ;expire 3600 ;minimum ) ;; AUTHORITY SECTION (3 records) smu.edu. 3600 IN NS xpony.its.smu.edu. smu.edu. 3600 IN NS epony.emergency.smu.edu. smu.edu. 3600 IN NS pony.cis.smu.edu. ;; ADDITIONAL SECTION (3 records) pony.cis.smu.edu. 3600 IN A 129.119.64.10 xpony.its.smu.edu. 3600 IN A 129.119.64.8 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	Query to pony.cis.smu.edu for smu.edu/SOA
	Received 206 bytes from 129.119.64.10
	;; Response received from 129.119.64.10 (206 octets) ;; HEADER SECTION ;; id = 48525 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 1 nscount = 3 arcount = 3 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; smu.edu. IN SOA ;; ANSWER SECTION (1 record) smu.edu. 3600 IN SOA ( pony.cis.smu.edu. noc.smu.edu. 689595126 ;serial 1200 ;refresh 180 ;retry 1209600 ;expire 3600 ;minimum ) ;; AUTHORITY SECTION (3 records) smu.edu. 3600 IN NS pony.cis.smu.edu. smu.edu. 3600 IN NS epony.emergency.smu.edu. smu.edu. 3600 IN NS xpony.its.smu.edu. ;; ADDITIONAL SECTION (3 records) pony.cis.smu.edu. 3600 IN A 129.119.64.10 xpony.its.smu.edu. 3600 IN A 129.119.64.8 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	Query to epony.emergency.smu.edu for smu.edu/SOA
	Received 206 bytes from 128.42.182.100
	;; Response received from 128.42.182.100 (206 octets) ;; HEADER SECTION ;; id = 47873 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 1 nscount = 3 arcount = 3 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; smu.edu. IN SOA ;; ANSWER SECTION (1 record) smu.edu. 3600 IN SOA ( pony.cis.smu.edu. noc.smu.edu. 689595126 ;serial 1200 ;refresh 180 ;retry 1209600 ;expire 3600 ;minimum ) ;; AUTHORITY SECTION (3 records) smu.edu. 3600 IN NS pony.cis.smu.edu. smu.edu. 3600 IN NS xpony.its.smu.edu. smu.edu. 3600 IN NS epony.emergency.smu.edu. ;; ADDITIONAL SECTION (3 records) pony.cis.smu.edu. 3600 IN A 129.119.64.10 xpony.its.smu.edu. 3600 IN A 129.119.64.8 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	Query to epony.smu.edu for smu.edu/SOA
	Received 206 bytes from 128.42.182.100
	;; Response received from 128.42.182.100 (206 octets) ;; HEADER SECTION ;; id = 52112 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 1 nscount = 3 arcount = 3 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; smu.edu. IN SOA ;; ANSWER SECTION (1 record) smu.edu. 3600 IN SOA ( pony.cis.smu.edu. noc.smu.edu. 689595126 ;serial 1200 ;refresh 180 ;retry 1209600 ;expire 3600 ;minimum ) ;; AUTHORITY SECTION (3 records) smu.edu. 3600 IN NS epony.emergency.smu.edu. smu.edu. 3600 IN NS pony.cis.smu.edu. smu.edu. 3600 IN NS xpony.its.smu.edu. ;; ADDITIONAL SECTION (3 records) pony.cis.smu.edu. 3600 IN A 129.119.64.10 xpony.its.smu.edu. 3600 IN A 129.119.64.8 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	Query to xpony.smu.edu for smu.edu/A
	Received 182 bytes from 129.119.64.8
	;; Response received from 129.119.64.8 (182 octets) ;; HEADER SECTION ;; id = 18821 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 1 nscount = 3 arcount = 3 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; smu.edu. IN A ;; ANSWER SECTION (1 record) smu.edu. 3600 IN A 129.119.70.169 ;; AUTHORITY SECTION (3 records) smu.edu. 3600 IN NS xpony.its.smu.edu. smu.edu. 3600 IN NS pony.cis.smu.edu. smu.edu. 3600 IN NS epony.emergency.smu.edu. ;; ADDITIONAL SECTION (3 records) pony.cis.smu.edu. 3600 IN A 129.119.64.10 xpony.its.smu.edu. 3600 IN A 129.119.64.8 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	smu.edu A RR has value 129.119.70.169
	No RRSIGs found

smu.edu

	Query to pony.cis.smu.edu for smu.edu/A
	Received 182 bytes from 129.119.64.10
	;; Response received from 129.119.64.10 (182 octets) ;; HEADER SECTION ;; id = 35821 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 1 nscount = 3 arcount = 3 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; smu.edu. IN A ;; ANSWER SECTION (1 record) smu.edu. 3600 IN A 129.119.70.169 ;; AUTHORITY SECTION (3 records) smu.edu. 3600 IN NS xpony.its.smu.edu. smu.edu. 3600 IN NS epony.emergency.smu.edu. smu.edu. 3600 IN NS pony.cis.smu.edu. ;; ADDITIONAL SECTION (3 records) pony.cis.smu.edu. 3600 IN A 129.119.64.10 xpony.its.smu.edu. 3600 IN A 129.119.64.8 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	pony.cis.smu.edu is authoritative for smu.edu
	Query to pony.cis.smu.edu for smu.edu/A
	Received 182 bytes from 129.119.64.10
	;; Response received from 129.119.64.10 (182 octets) ;; HEADER SECTION ;; id = 3487 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 1 nscount = 3 arcount = 3 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; smu.edu. IN A ;; ANSWER SECTION (1 record) smu.edu. 3600 IN A 129.119.70.169 ;; AUTHORITY SECTION (3 records) smu.edu. 3600 IN NS pony.cis.smu.edu. smu.edu. 3600 IN NS epony.emergency.smu.edu. smu.edu. 3600 IN NS xpony.its.smu.edu. ;; ADDITIONAL SECTION (3 records) pony.cis.smu.edu. 3600 IN A 129.119.64.10 xpony.its.smu.edu. 3600 IN A 129.119.64.8 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	smu.edu A RR has value 129.119.70.169
	No RRSIGs found

smu.edu

	Query to epony.smu.edu for smu.edu/A
	Received 182 bytes from 128.42.182.100
	;; Response received from 128.42.182.100 (182 octets) ;; HEADER SECTION ;; id = 58402 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 1 nscount = 3 arcount = 3 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; smu.edu. IN A ;; ANSWER SECTION (1 record) smu.edu. 3600 IN A 129.119.70.169 ;; AUTHORITY SECTION (3 records) smu.edu. 3600 IN NS xpony.its.smu.edu. smu.edu. 3600 IN NS pony.cis.smu.edu. smu.edu. 3600 IN NS epony.emergency.smu.edu. ;; ADDITIONAL SECTION (3 records) pony.cis.smu.edu. 3600 IN A 129.119.64.10 xpony.its.smu.edu. 3600 IN A 129.119.64.8 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	epony.smu.edu is authoritative for smu.edu
	Query to epony.smu.edu for smu.edu/A
	Received 182 bytes from 128.42.182.100
	;; Response received from 128.42.182.100 (182 octets) ;; HEADER SECTION ;; id = 61348 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 1 nscount = 3 arcount = 3 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; smu.edu. IN A ;; ANSWER SECTION (1 record) smu.edu. 3600 IN A 129.119.70.169 ;; AUTHORITY SECTION (3 records) smu.edu. 3600 IN NS pony.cis.smu.edu. smu.edu. 3600 IN NS epony.emergency.smu.edu. smu.edu. 3600 IN NS xpony.its.smu.edu. ;; ADDITIONAL SECTION (3 records) pony.cis.smu.edu. 3600 IN A 129.119.64.10 xpony.its.smu.edu. 3600 IN A 129.119.64.8 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	smu.edu A RR has value 129.119.70.169
	No RRSIGs found

smu.edu

	Query to xpony.its.smu.edu for smu.edu/A
	Received 182 bytes from 129.119.64.8
	;; Response received from 129.119.64.8 (182 octets) ;; HEADER SECTION ;; id = 57619 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 1 nscount = 3 arcount = 3 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; smu.edu. IN A ;; ANSWER SECTION (1 record) smu.edu. 3600 IN A 129.119.70.169 ;; AUTHORITY SECTION (3 records) smu.edu. 3600 IN NS pony.cis.smu.edu. smu.edu. 3600 IN NS xpony.its.smu.edu. smu.edu. 3600 IN NS epony.emergency.smu.edu. ;; ADDITIONAL SECTION (3 records) pony.cis.smu.edu. 3600 IN A 129.119.64.10 xpony.its.smu.edu. 3600 IN A 129.119.64.8 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	xpony.its.smu.edu is authoritative for smu.edu
	Query to xpony.its.smu.edu for smu.edu/A
	Received 182 bytes from 129.119.64.8
	;; Response received from 129.119.64.8 (182 octets) ;; HEADER SECTION ;; id = 59740 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 1 nscount = 3 arcount = 3 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; smu.edu. IN A ;; ANSWER SECTION (1 record) smu.edu. 3600 IN A 129.119.70.169 ;; AUTHORITY SECTION (3 records) smu.edu. 3600 IN NS pony.cis.smu.edu. smu.edu. 3600 IN NS epony.emergency.smu.edu. smu.edu. 3600 IN NS xpony.its.smu.edu. ;; ADDITIONAL SECTION (3 records) pony.cis.smu.edu. 3600 IN A 129.119.64.10 xpony.its.smu.edu. 3600 IN A 129.119.64.8 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	smu.edu A RR has value 129.119.70.169
	No RRSIGs found

smu.edu

	Query to epony.emergency.smu.edu for smu.edu/A
	Received 182 bytes from 128.42.182.100
	;; Response received from 128.42.182.100 (182 octets) ;; HEADER SECTION ;; id = 26441 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 1 nscount = 3 arcount = 3 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; smu.edu. IN A ;; ANSWER SECTION (1 record) smu.edu. 3600 IN A 129.119.70.169 ;; AUTHORITY SECTION (3 records) smu.edu. 3600 IN NS epony.emergency.smu.edu. smu.edu. 3600 IN NS pony.cis.smu.edu. smu.edu. 3600 IN NS xpony.its.smu.edu. ;; ADDITIONAL SECTION (3 records) pony.cis.smu.edu. 3600 IN A 129.119.64.10 xpony.its.smu.edu. 3600 IN A 129.119.64.8 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	epony.emergency.smu.edu is authoritative for smu.edu
	Query to epony.emergency.smu.edu for smu.edu/A
	Received 182 bytes from 128.42.182.100
	;; Response received from 128.42.182.100 (182 octets) ;; HEADER SECTION ;; id = 7869 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 1 nscount = 3 arcount = 3 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; smu.edu. IN A ;; ANSWER SECTION (1 record) smu.edu. 3600 IN A 129.119.70.169 ;; AUTHORITY SECTION (3 records) smu.edu. 3600 IN NS xpony.its.smu.edu. smu.edu. 3600 IN NS epony.emergency.smu.edu. smu.edu. 3600 IN NS pony.cis.smu.edu. ;; ADDITIONAL SECTION (3 records) pony.cis.smu.edu. 3600 IN A 129.119.64.10 xpony.its.smu.edu. 3600 IN A 129.119.64.8 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	smu.edu A RR has value 129.119.70.169
	No RRSIGs found

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