. IN DS ( 20326 8 2 e06d44b80b8f1d39a95c0b0d7c65d08458e880409bbc683457104237c7f8ec8d )
;; Response received from [202.12.27.33] 1141 octets ;; HEADER SECTION ;; id = 49228 ;; 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": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; . IN DNSKEY ;; ANSWER SECTION (4 records) . 172800 IN DNSKEY ( 257 3 8 AwEAAa96jeuknZlaeSrvyAJj6ZHv28hhOKkx3rLGXVaC6rXTsDc449/cidltpkyGwCJNnOAlFNKF 2jBosZBU5eeHspaQWOmOElZsjICMQMC3aeHbGiShvZsx4wMYSjH8e7Vrhbu6irwCzVBApESjbUdp WWmEnhathWu1jo+siFUiRAAxm9qyJNg/wOZqqzL/dL/q8PkcRU5oUKEpUge71M3ej2/7CPqpdVwu MoTvoB+ZOT4YeGyxMvHmbrxlFzGOHOijtzN+u1TQNatX2XBuzZNQ1K+s2CXkPIZo7s6JgZyvaBev YtxPvYLw4z9mR7K2vaF18UYH9Z9GNUUeayffKC73PYc= ) ; keytag 38696 . 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 ( 256 3 8 AwEAAZ5A7jOztf62cGqhPhutjnyl7KBjIsjbyTb8il+FsgbMUbO2NQHaSbatHdlOlqANncDwSIKZ 9ryqd1+Dy1PoGzeTUv95vOJnVVJHlJu7xdavnUmPs+Mh2NV7hDlTTwPn5uXgFxAaxoO9M/YIAC92 GryCLjoJEg9JzeevkktEM/sFpmRv4I5jQtlLyRqVbnCzcWpi04XaVLxRKvURkd/Mdb/2RQS3MYvr kEBXuqtnAVBCf6Fx4sgBYOfYvbUuG2diLnGJW/MXvFpctZgQ76+3FwMqAZfR9k5bohL7AF3+jqz4 MUiootYoh5koyt7VEnUULxxy6U5PINTGgOC26f3zZuk= ) ; keytag 26470 . 172800 IN RRSIG ( DNSKEY 8 0 172800 20250303000000 20250210000000 20326 . ZmOemMGLOMIaulJ6x69cRQw2fXloQIbGRJIBAfey6RVjlI9KFDkuaiaK/GDX1z3VgHM3BFfe5Mt5 y3q7bjb4lte/4rKybSu2y9GUUV0AOAPORu46B5f3nhOpWVlDefHmYhqAgHkPq/qsX27wp+XkNnPu UsjN+Ki+EbmSJCMvCfD3+mzirmtrDLC7hrCwKcBx3vEncFuv+e8xp4V8kHWYMeaEj+PqA9JrFcDN NLtZPbcgJsCBYia0WQPwVYBKtVlJHzzOR7bjlxkwwaGgtqGm2fUYhl2BsYk8bPmjg2Wj774CWEu7 ssM0ynnwP+nDxCK9RJej2mY9cD7SBDEzzVni1w== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
. 172800 IN DNSKEY ( 257 3 8 AwEAAa96jeuknZlaeSrvyAJj6ZHv28hhOKkx3rLGXVaC6rXTsDc449/cidltpkyGwCJNnOAlFNKF 2jBosZBU5eeHspaQWOmOElZsjICMQMC3aeHbGiShvZsx4wMYSjH8e7Vrhbu6irwCzVBApESjbUdp WWmEnhathWu1jo+siFUiRAAxm9qyJNg/wOZqqzL/dL/q8PkcRU5oUKEpUge71M3ej2/7CPqpdVwu MoTvoB+ZOT4YeGyxMvHmbrxlFzGOHOijtzN+u1TQNatX2XBuzZNQ1K+s2CXkPIZo7s6JgZyvaBev YtxPvYLw4z9mR7K2vaF18UYH9Z9GNUUeayffKC73PYc= ) ; keytag 38696
. 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 ( 256 3 8 AwEAAZ5A7jOztf62cGqhPhutjnyl7KBjIsjbyTb8il+FsgbMUbO2NQHaSbatHdlOlqANncDwSIKZ 9ryqd1+Dy1PoGzeTUv95vOJnVVJHlJu7xdavnUmPs+Mh2NV7hDlTTwPn5uXgFxAaxoO9M/YIAC92 GryCLjoJEg9JzeevkktEM/sFpmRv4I5jQtlLyRqVbnCzcWpi04XaVLxRKvURkd/Mdb/2RQS3MYvr kEBXuqtnAVBCf6Fx4sgBYOfYvbUuG2diLnGJW/MXvFpctZgQ76+3FwMqAZfR9k5bohL7AF3+jqz4 MUiootYoh5koyt7VEnUULxxy6U5PINTGgOC26f3zZuk= ) ; keytag 26470
. 172800 IN RRSIG ( DNSKEY 8 0 172800 20250303000000 20250210000000 20326 . ZmOemMGLOMIaulJ6x69cRQw2fXloQIbGRJIBAfey6RVjlI9KFDkuaiaK/GDX1z3VgHM3BFfe5Mt5 y3q7bjb4lte/4rKybSu2y9GUUV0AOAPORu46B5f3nhOpWVlDefHmYhqAgHkPq/qsX27wp+XkNnPu UsjN+Ki+EbmSJCMvCfD3+mzirmtrDLC7hrCwKcBx3vEncFuv+e8xp4V8kHWYMeaEj+PqA9JrFcDN NLtZPbcgJsCBYia0WQPwVYBKtVlJHzzOR7bjlxkwwaGgtqGm2fUYhl2BsYk8bPmjg2Wj774CWEu7 ssM0ynnwP+nDxCK9RJej2mY9cD7SBDEzzVni1w== )
;; Response received from [192.5.5.241] 1166 octets ;; HEADER SECTION ;; id = 9317 ;; 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": 1472, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; usf.edu. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (15 records) edu. 172800 IN NS i.edu-servers.net. edu. 172800 IN NS e.edu-servers.net. edu. 172800 IN NS a.edu-servers.net. edu. 172800 IN NS d.edu-servers.net. edu. 172800 IN NS j.edu-servers.net. edu. 172800 IN NS f.edu-servers.net. edu. 172800 IN NS g.edu-servers.net. edu. 172800 IN NS k.edu-servers.net. edu. 172800 IN NS c.edu-servers.net. edu. 172800 IN NS b.edu-servers.net. edu. 172800 IN NS h.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 20250228050000 20250215040000 26470 . nSaxw57UUOeZAZHHGSTr/eG1mtuOsKLgnDlg4FDHfUCJAD1K2tIanf0MPyYT270QmU1VbUDXM8FB cw5U7Yj7vetJ0xKszmj+FdrR19V4aSHGfcHXobYetttPiiAxFd4Ecxy6rdcCV4+zPY0FmHNOr2s2 zgoIQS4zTSVR0wl7LLung9N/cohgWI49e2xvvOWQZmH7H4eNXRNWR0zK8zPHkV6MJBhwUC0tnFSy /hbKORFmN4hPNdR+xl4s+8xMbPKdIu+z5qdDSwdOAKSD7APvOxoRkVRoEcvi8yLKHoChySr/S8Ed AzQ+kXQbMJMmOSYps648fwVSqzzgqxls9iN+tA== ) ;; ADDITIONAL SECTION (27 records) i.edu-servers.net. 172800 IN A 192.43.172.30 i.edu-servers.net. 172800 IN AAAA 2001:503:39c1::30 e.edu-servers.net. 172800 IN A 192.12.94.30 e.edu-servers.net. 172800 IN AAAA 2001:502:1ca1::30 a.edu-servers.net. 172800 IN A 192.5.6.30 a.edu-servers.net. 172800 IN AAAA 2001:503:a83e::2:30 d.edu-servers.net. 172800 IN A 192.31.80.30 d.edu-servers.net. 172800 IN AAAA 2001:500:856e::30 j.edu-servers.net. 172800 IN A 192.48.79.30 j.edu-servers.net. 172800 IN AAAA 2001:502:7094::30 f.edu-servers.net. 172800 IN A 192.35.51.30 f.edu-servers.net. 172800 IN AAAA 2001:503:d414::30 g.edu-servers.net. 172800 IN A 192.42.93.30 g.edu-servers.net. 172800 IN AAAA 2001:503:eea3::30 k.edu-servers.net. 172800 IN A 192.52.178.30 k.edu-servers.net. 172800 IN AAAA 2001:503:d2d::30 c.edu-servers.net. 172800 IN A 192.26.92.30 c.edu-servers.net. 172800 IN AAAA 2001:503:83eb::30 b.edu-servers.net. 172800 IN A 192.33.14.30 b.edu-servers.net. 172800 IN AAAA 2001:503:231d::2:30 h.edu-servers.net. 172800 IN A 192.54.112.30 h.edu-servers.net. 172800 IN AAAA 2001:502:8cc::30 l.edu-servers.net. 172800 IN A 192.41.162.30 l.edu-servers.net. 172800 IN AAAA 2001:500:d937::30 m.edu-servers.net. 172800 IN A 192.55.83.30 m.edu-servers.net. 172800 IN AAAA 2001:501:b1f9::30 ;; { "EDNS-VERSION": 0 }
;; Response received from [198.41.0.4] 1162 octets ;; HEADER SECTION ;; id = 10688 ;; 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) ;; edu. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (15 records) edu. 172800 IN NS d.edu-servers.net. edu. 172800 IN NS b.edu-servers.net. edu. 172800 IN NS f.edu-servers.net. edu. 172800 IN NS h.edu-servers.net. edu. 172800 IN NS l.edu-servers.net. edu. 172800 IN NS j.edu-servers.net. edu. 172800 IN NS e.edu-servers.net. edu. 172800 IN NS c.edu-servers.net. edu. 172800 IN NS a.edu-servers.net. edu. 172800 IN NS g.edu-servers.net. edu. 172800 IN NS i.edu-servers.net. edu. 172800 IN NS m.edu-servers.net. edu. 172800 IN NS k.edu-servers.net. edu. 86400 IN DS ( 35663 13 2 a2e1614291831a4746b5ac52b4b345357687271e85353082741f1cf3d06a4c1d ) edu. 86400 IN RRSIG ( DS 8 1 86400 20250228050000 20250215040000 26470 . nSaxw57UUOeZAZHHGSTr/eG1mtuOsKLgnDlg4FDHfUCJAD1K2tIanf0MPyYT270QmU1VbUDXM8FB cw5U7Yj7vetJ0xKszmj+FdrR19V4aSHGfcHXobYetttPiiAxFd4Ecxy6rdcCV4+zPY0FmHNOr2s2 zgoIQS4zTSVR0wl7LLung9N/cohgWI49e2xvvOWQZmH7H4eNXRNWR0zK8zPHkV6MJBhwUC0tnFSy /hbKORFmN4hPNdR+xl4s+8xMbPKdIu+z5qdDSwdOAKSD7APvOxoRkVRoEcvi8yLKHoChySr/S8Ed AzQ+kXQbMJMmOSYps648fwVSqzzgqxls9iN+tA== ) ;; ADDITIONAL SECTION (27 records) d.edu-servers.net. 172800 IN A 192.31.80.30 d.edu-servers.net. 172800 IN AAAA 2001:500:856e::30 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 h.edu-servers.net. 172800 IN A 192.54.112.30 h.edu-servers.net. 172800 IN AAAA 2001:502:8cc::30 l.edu-servers.net. 172800 IN A 192.41.162.30 l.edu-servers.net. 172800 IN AAAA 2001:500:d937::30 j.edu-servers.net. 172800 IN A 192.48.79.30 j.edu-servers.net. 172800 IN AAAA 2001:502:7094::30 e.edu-servers.net. 172800 IN A 192.12.94.30 e.edu-servers.net. 172800 IN AAAA 2001:502:1ca1::30 c.edu-servers.net. 172800 IN A 192.26.92.30 c.edu-servers.net. 172800 IN AAAA 2001:503:83eb::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 i.edu-servers.net. 172800 IN A 192.43.172.30 i.edu-servers.net. 172800 IN AAAA 2001:503:39c1::30 m.edu-servers.net. 172800 IN A 192.55.83.30 m.edu-servers.net. 172800 IN AAAA 2001:501:b1f9::30 k.edu-servers.net. 172800 IN A 192.52.178.30 k.edu-servers.net. 172800 IN AAAA 2001:503:d2d::30 ;; { "EDNS-VERSION": 0 }
;; Response received from [170.247.170.2] 367 octets ;; HEADER SECTION ;; id = 59675 ;; 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) ;; edu. IN DS ;; ANSWER SECTION (2 records) edu. 86400 IN DS ( 35663 13 2 a2e1614291831a4746b5ac52b4b345357687271e85353082741f1cf3d06a4c1d ) edu. 86400 IN RRSIG ( DS 8 1 86400 20250228050000 20250215040000 26470 . nSaxw57UUOeZAZHHGSTr/eG1mtuOsKLgnDlg4FDHfUCJAD1K2tIanf0MPyYT270QmU1VbUDXM8FB cw5U7Yj7vetJ0xKszmj+FdrR19V4aSHGfcHXobYetttPiiAxFd4Ecxy6rdcCV4+zPY0FmHNOr2s2 zgoIQS4zTSVR0wl7LLung9N/cohgWI49e2xvvOWQZmH7H4eNXRNWR0zK8zPHkV6MJBhwUC0tnFSy /hbKORFmN4hPNdR+xl4s+8xMbPKdIu+z5qdDSwdOAKSD7APvOxoRkVRoEcvi8yLKHoChySr/S8Ed AzQ+kXQbMJMmOSYps648fwVSqzzgqxls9iN+tA== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
edu. 86400 IN RRSIG ( DS 8 1 86400 20250228050000 20250215040000 26470 . nSaxw57UUOeZAZHHGSTr/eG1mtuOsKLgnDlg4FDHfUCJAD1K2tIanf0MPyYT270QmU1VbUDXM8FB cw5U7Yj7vetJ0xKszmj+FdrR19V4aSHGfcHXobYetttPiiAxFd4Ecxy6rdcCV4+zPY0FmHNOr2s2 zgoIQS4zTSVR0wl7LLung9N/cohgWI49e2xvvOWQZmH7H4eNXRNWR0zK8zPHkV6MJBhwUC0tnFSy /hbKORFmN4hPNdR+xl4s+8xMbPKdIu+z5qdDSwdOAKSD7APvOxoRkVRoEcvi8yLKHoChySr/S8Ed AzQ+kXQbMJMmOSYps648fwVSqzzgqxls9iN+tA== )
edu. 86400 IN DS ( 35663 13 2 a2e1614291831a4746b5ac52b4b345357687271e85353082741f1cf3d06a4c1d )
;; Response received from [192.33.14.30] 291 octets ;; HEADER SECTION ;; id = 61182 ;; 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 ( 257 3 13 vqk4cwmCpZkXat25PaOVt3RPYDOmCr8B4D1IynrqSqzs+BeCYI6pnBNRUD9BgfqbxZHyfyDz6vbv 8KQaT7maRw== ) ; keytag 35663 edu. 86400 IN DNSKEY ( 256 3 13 cWC9LXc80HSS4nUm3UPeDconLg/IC9L917c3kf8dJYMB0jHTn5Z3ui0o1AvzCh5q1P0u1chqWVhC i2x5fDz1eg== ) ; keytag 43203 edu. 86400 IN RRSIG ( DNSKEY 13 1 86400 20250224161114 20250209160614 35663 edu. glb0ZHS5ooS9sSFm6V+q3vTq5JCVqnYemXYvHdi8r62UMbwrI8VJnLXXlsL+TILlZU6l5bbt6SCu ffSNnQ8zqg== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
edu. 86400 IN DNSKEY ( 257 3 13 vqk4cwmCpZkXat25PaOVt3RPYDOmCr8B4D1IynrqSqzs+BeCYI6pnBNRUD9BgfqbxZHyfyDz6vbv 8KQaT7maRw== ) ; keytag 35663
edu. 86400 IN DNSKEY ( 256 3 13 cWC9LXc80HSS4nUm3UPeDconLg/IC9L917c3kf8dJYMB0jHTn5Z3ui0o1AvzCh5q1P0u1chqWVhC i2x5fDz1eg== ) ; keytag 43203
edu. 86400 IN RRSIG ( DNSKEY 13 1 86400 20250224161114 20250209160614 35663 edu. glb0ZHS5ooS9sSFm6V+q3vTq5JCVqnYemXYvHdi8r62UMbwrI8VJnLXXlsL+TILlZU6l5bbt6SCu ffSNnQ8zqg== )
;; Response received from [192.48.79.30] 566 octets ;; HEADER SECTION ;; id = 40111 ;; 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 = 6 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; usf.edu. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (7 records) usf.edu. 172800 IN NS mother.usf.edu. usf.edu. 172800 IN NS ziggy.usf.edu. usf.edu. 172800 IN NS azure-dr-bns1.usf.edu. 9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 900 IN NSEC3 ( 1 1 0 - 9dql407ijb4jhadmf7cjmufnqmr4df7m NS SOA RRSIG DNSKEY NSEC3PARAM ) 9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 900 IN RRSIG ( NSEC3 13 2 900 20250222025736 20250215014736 43203 edu. cjKsHcLYb5CU0ZMUy2KK3APBIT5nDBz2lHjEvxiJHEQ7FrBrTIuUpXsY6NUGXo+kpxg5aGvJ9NIS 8ey69iVpXQ== ) GFFMIT2EEMB3SPH36M38ELQV1A5MSSLR.edu. 900 IN NSEC3 ( 1 1 0 - gi0tfti94sf6qadv20ofjofmdv6kq0t6 NS DS RRSIG ) GFFMIT2EEMB3SPH36M38ELQV1A5MSSLR.edu. 900 IN RRSIG ( NSEC3 13 2 900 20250219025633 20250212014633 43203 edu. waQKyuc4Yt+bbkdAbz1BXHcvD2FzWGF+riBcARjvgDLwvZBtqUc4ZyOqs5EJD6UMudy7MRfQUyhk 3yg8VSf26Q== ) ;; ADDITIONAL SECTION (6 records) mother.usf.edu. 172800 IN A 131.247.100.1 mother.usf.edu. 172800 IN AAAA 2607:fe50:0:f201::2 ziggy.usf.edu. 172800 IN A 131.247.1.40 ziggy.usf.edu. 172800 IN AAAA 2607:fe50:0:102::2 azure-dr-bns1.usf.edu. 172800 IN A 52.141.216.229 ;; { "EDNS-VERSION": 0 }
;; Response received from [192.55.83.30] 566 octets ;; HEADER SECTION ;; id = 28172 ;; 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 = 6 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; usf.edu. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (7 records) usf.edu. 172800 IN NS mother.usf.edu. usf.edu. 172800 IN NS ziggy.usf.edu. usf.edu. 172800 IN NS azure-dr-bns1.usf.edu. 9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 900 IN NSEC3 ( 1 1 0 - 9dql407ijb4jhadmf7cjmufnqmr4df7m NS SOA RRSIG DNSKEY NSEC3PARAM ) 9DHS4EP5G85PF9NUFK06HEK0O48QGK77.edu. 900 IN RRSIG ( NSEC3 13 2 900 20250222025736 20250215014736 43203 edu. cjKsHcLYb5CU0ZMUy2KK3APBIT5nDBz2lHjEvxiJHEQ7FrBrTIuUpXsY6NUGXo+kpxg5aGvJ9NIS 8ey69iVpXQ== ) GFFMIT2EEMB3SPH36M38ELQV1A5MSSLR.edu. 900 IN NSEC3 ( 1 1 0 - gi0tfti94sf6qadv20ofjofmdv6kq0t6 NS DS RRSIG ) GFFMIT2EEMB3SPH36M38ELQV1A5MSSLR.edu. 900 IN RRSIG ( NSEC3 13 2 900 20250219025633 20250212014633 43203 edu. waQKyuc4Yt+bbkdAbz1BXHcvD2FzWGF+riBcARjvgDLwvZBtqUc4ZyOqs5EJD6UMudy7MRfQUyhk 3yg8VSf26Q== ) ;; ADDITIONAL SECTION (6 records) mother.usf.edu. 172800 IN A 131.247.100.1 mother.usf.edu. 172800 IN AAAA 2607:fe50:0:f201::2 ziggy.usf.edu. 172800 IN A 131.247.1.40 ziggy.usf.edu. 172800 IN AAAA 2607:fe50:0:102::2 azure-dr-bns1.usf.edu. 172800 IN A 52.141.216.229 ;; { "EDNS-VERSION": 0 }
;; Response received from [192.48.79.30] 567 octets ;; HEADER SECTION ;; id = 30771 ;; 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) ;; usf.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 20250222025736 20250215014736 43203 edu. cjKsHcLYb5CU0ZMUy2KK3APBIT5nDBz2lHjEvxiJHEQ7FrBrTIuUpXsY6NUGXo+kpxg5aGvJ9NIS 8ey69iVpXQ== ) edu. 900 IN SOA ( a.edu-servers.net. nstld.verisign-grs.com. 1739610627 ;serial 1800 ;refresh 900 ;retry 604800 ;expire 900 ;minimum ) edu. 900 IN RRSIG ( SOA 13 1 900 20250222091027 20250215080027 43203 edu. O/4NLTDKfmD64E+krZg922Y6ILsXI8Ks6OU3zIrNXyigJom8MqlbmjPq0j8HFa1A9++fQ5Do9Ns6 R24CtAwJ2g== ) GFFMIT2EEMB3SPH36M38ELQV1A5MSSLR.edu. 900 IN NSEC3 ( 1 1 0 - gi0tfti94sf6qadv20ofjofmdv6kq0t6 NS DS RRSIG ) GFFMIT2EEMB3SPH36M38ELQV1A5MSSLR.edu. 900 IN RRSIG ( NSEC3 13 2 900 20250219025633 20250212014633 43203 edu. waQKyuc4Yt+bbkdAbz1BXHcvD2FzWGF+riBcARjvgDLwvZBtqUc4ZyOqs5EJD6UMudy7MRfQUyhk 3yg8VSf26Q== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
;; Response received from [131.247.1.40] 90 octets ;; HEADER SECTION ;; id = 2740 ;; 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": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; usf.edu. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (1 record) usf.edu. 7200 IN SOA ( mother.usf.edu. postmaster.mother.usf.edu. 2025021202 ;serial 7200 ;refresh 1200 ;retry 864000 ;expire 7200 ;minimum ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
;; Response received from [52.141.216.229] 257 octets ;; HEADER SECTION ;; id = 4714 ;; 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 = 3 arcount = 6 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; usf.edu. IN A ;; ANSWER SECTION (3 records) usf.edu. 259200 IN A 131.247.1.40 usf.edu. 259200 IN A 131.247.100.1 usf.edu. 259200 IN A 52.141.216.229 ;; AUTHORITY SECTION (3 records) usf.edu. 259200 IN NS mother.usf.edu. usf.edu. 259200 IN NS azure-dr-bns1.usf.edu. usf.edu. 259200 IN NS ziggy.usf.edu. ;; ADDITIONAL SECTION (6 records) mother.usf.edu. 259200 IN A 131.247.100.1 ziggy.usf.edu. 259200 IN A 131.247.1.40 azure-dr-bns1.usf.edu. 259200 IN A 52.141.216.229 mother.usf.edu. 900 IN AAAA 2607:fe50:0:f201::2 ziggy.usf.edu. 900 IN AAAA 2607:fe50:0:102::2 ;; { "EDNS-VERSION": 0 }
;; Response received from [131.247.1.40] 256 octets ;; HEADER SECTION ;; id = 50137 ;; 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 = 3 arcount = 6 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; usf.edu. IN SOA ;; ANSWER SECTION (1 record) usf.edu. 259200 IN SOA ( mother.usf.edu. postmaster.mother.usf.edu. 2025021202 ;serial 7200 ;refresh 1200 ;retry 864000 ;expire 7200 ;minimum ) ;; AUTHORITY SECTION (3 records) usf.edu. 259200 IN NS mother.usf.edu. usf.edu. 259200 IN NS ziggy.usf.edu. usf.edu. 259200 IN NS azure-dr-bns1.usf.edu. ;; ADDITIONAL SECTION (6 records) mother.usf.edu. 259200 IN A 131.247.100.1 mother.usf.edu. 900 IN AAAA 2607:fe50:0:f201::2 ziggy.usf.edu. 259200 IN A 131.247.1.40 ziggy.usf.edu. 900 IN AAAA 2607:fe50:0:102::2 azure-dr-bns1.usf.edu. 259200 IN A 52.141.216.229 ;; { "EDNS-VERSION": 0 }
;; Response received from [131.247.100.1] 256 octets ;; HEADER SECTION ;; id = 7407 ;; 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 = 3 arcount = 6 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; usf.edu. IN SOA ;; ANSWER SECTION (1 record) usf.edu. 259200 IN SOA ( mother.usf.edu. postmaster.mother.usf.edu. 2025021202 ;serial 7200 ;refresh 1200 ;retry 864000 ;expire 7200 ;minimum ) ;; AUTHORITY SECTION (3 records) usf.edu. 259200 IN NS ziggy.usf.edu. usf.edu. 259200 IN NS azure-dr-bns1.usf.edu. usf.edu. 259200 IN NS mother.usf.edu. ;; ADDITIONAL SECTION (6 records) mother.usf.edu. 259200 IN A 131.247.100.1 mother.usf.edu. 900 IN AAAA 2607:fe50:0:f201::2 ziggy.usf.edu. 259200 IN A 131.247.1.40 ziggy.usf.edu. 900 IN AAAA 2607:fe50:0:102::2 azure-dr-bns1.usf.edu. 259200 IN A 52.141.216.229 ;; { "EDNS-VERSION": 0 }
;; Response received from [52.141.216.229] 257 octets ;; HEADER SECTION ;; id = 39813 ;; 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 = 3 arcount = 6 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; usf.edu. IN A ;; ANSWER SECTION (3 records) usf.edu. 259200 IN A 52.141.216.229 usf.edu. 259200 IN A 131.247.100.1 usf.edu. 259200 IN A 131.247.1.40 ;; AUTHORITY SECTION (3 records) usf.edu. 259200 IN NS mother.usf.edu. usf.edu. 259200 IN NS ziggy.usf.edu. usf.edu. 259200 IN NS azure-dr-bns1.usf.edu. ;; ADDITIONAL SECTION (6 records) mother.usf.edu. 259200 IN A 131.247.100.1 ziggy.usf.edu. 259200 IN A 131.247.1.40 azure-dr-bns1.usf.edu. 259200 IN A 52.141.216.229 mother.usf.edu. 900 IN AAAA 2607:fe50:0:f201::2 ziggy.usf.edu. 900 IN AAAA 2607:fe50:0:102::2 ;; { "EDNS-VERSION": 0 }
;; Response received from [131.247.1.40] 257 octets ;; HEADER SECTION ;; id = 15555 ;; 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 = 3 arcount = 6 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; usf.edu. IN A ;; ANSWER SECTION (3 records) usf.edu. 259200 IN A 131.247.100.1 usf.edu. 259200 IN A 131.247.1.40 usf.edu. 259200 IN A 52.141.216.229 ;; AUTHORITY SECTION (3 records) usf.edu. 259200 IN NS ziggy.usf.edu. usf.edu. 259200 IN NS azure-dr-bns1.usf.edu. usf.edu. 259200 IN NS mother.usf.edu. ;; ADDITIONAL SECTION (6 records) mother.usf.edu. 259200 IN A 131.247.100.1 mother.usf.edu. 900 IN AAAA 2607:fe50:0:f201::2 ziggy.usf.edu. 259200 IN A 131.247.1.40 ziggy.usf.edu. 900 IN AAAA 2607:fe50:0:102::2 azure-dr-bns1.usf.edu. 259200 IN A 52.141.216.229 ;; { "EDNS-VERSION": 0 }
;; Response received from [131.247.1.40] 257 octets ;; HEADER SECTION ;; id = 37079 ;; 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 = 3 arcount = 6 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; usf.edu. IN A ;; ANSWER SECTION (3 records) usf.edu. 259200 IN A 131.247.1.40 usf.edu. 259200 IN A 52.141.216.229 usf.edu. 259200 IN A 131.247.100.1 ;; AUTHORITY SECTION (3 records) usf.edu. 259200 IN NS azure-dr-bns1.usf.edu. usf.edu. 259200 IN NS mother.usf.edu. usf.edu. 259200 IN NS ziggy.usf.edu. ;; ADDITIONAL SECTION (6 records) mother.usf.edu. 259200 IN A 131.247.100.1 mother.usf.edu. 900 IN AAAA 2607:fe50:0:f201::2 ziggy.usf.edu. 259200 IN A 131.247.1.40 ziggy.usf.edu. 900 IN AAAA 2607:fe50:0:102::2 azure-dr-bns1.usf.edu. 259200 IN A 52.141.216.229 ;; { "EDNS-VERSION": 0 }
;; Response received from [131.247.100.1] 257 octets ;; HEADER SECTION ;; id = 61294 ;; 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 = 3 arcount = 6 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; usf.edu. IN A ;; ANSWER SECTION (3 records) usf.edu. 259200 IN A 131.247.100.1 usf.edu. 259200 IN A 131.247.1.40 usf.edu. 259200 IN A 52.141.216.229 ;; AUTHORITY SECTION (3 records) usf.edu. 259200 IN NS azure-dr-bns1.usf.edu. usf.edu. 259200 IN NS ziggy.usf.edu. usf.edu. 259200 IN NS mother.usf.edu. ;; ADDITIONAL SECTION (6 records) mother.usf.edu. 259200 IN A 131.247.100.1 mother.usf.edu. 900 IN AAAA 2607:fe50:0:f201::2 ziggy.usf.edu. 259200 IN A 131.247.1.40 ziggy.usf.edu. 900 IN AAAA 2607:fe50:0:102::2 azure-dr-bns1.usf.edu. 259200 IN A 52.141.216.229 ;; { "EDNS-VERSION": 0 }
;; Response received from [131.247.100.1] 257 octets ;; HEADER SECTION ;; id = 4674 ;; 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 = 3 arcount = 6 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 4096, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; usf.edu. IN A ;; ANSWER SECTION (3 records) usf.edu. 259200 IN A 131.247.1.40 usf.edu. 259200 IN A 52.141.216.229 usf.edu. 259200 IN A 131.247.100.1 ;; AUTHORITY SECTION (3 records) usf.edu. 259200 IN NS azure-dr-bns1.usf.edu. usf.edu. 259200 IN NS ziggy.usf.edu. usf.edu. 259200 IN NS mother.usf.edu. ;; ADDITIONAL SECTION (6 records) mother.usf.edu. 259200 IN A 131.247.100.1 mother.usf.edu. 900 IN AAAA 2607:fe50:0:f201::2 ziggy.usf.edu. 259200 IN A 131.247.1.40 ziggy.usf.edu. 900 IN AAAA 2607:fe50:0:102::2 azure-dr-bns1.usf.edu. 259200 IN A 52.141.216.229 ;; { "EDNS-VERSION": 0 }
Move your mouse over any or symbols for remediation hints.
Want a second opinion? Test usf.edu at dnsviz.net.
↓ Advanced options ↑ Advanced options
Paste a DS or DNSKEY record into the field above to use a Trust Anchor that is not published in the DNS. Validation will begin at the owner name of the DS/DNSKEY record.
You may also supply alternative starting name servers, separated by whitespace or commas. The given name servers must be authoritative for the same zone as the Trust Anchor.