
| Name | TTL | Type | Data | Status | Returned by | |||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| a.edu-servers.net. (192.5.6.30) | a.edu-servers.net. (2001:503:a83e::2:30) | b.edu-servers.net. (192.33.14.30) | b.edu-servers.net. (2001:503:231d::2:30) | c.edu-servers.net. (192.26.92.30) | c.edu-servers.net. (2001:503:83eb::30) | d.edu-servers.net. (192.31.80.30) | d.edu-servers.net. (2001:500:856e::30) | e.edu-servers.net. (192.12.94.30) | e.edu-servers.net. (2001:502:1ca1::30) | f.edu-servers.net. (192.35.51.30) | f.edu-servers.net. (2001:503:d414::30) | g.edu-servers.net. (192.42.93.30) | g.edu-servers.net. (2001:503:eea3::30) | h.edu-servers.net. (192.54.112.30) | h.edu-servers.net. (2001:502:8cc::30) | i.edu-servers.net. (192.43.172.30) | i.edu-servers.net. (2001:503:39c1::30) | j.edu-servers.net. (192.48.79.30) | j.edu-servers.net. (2001:502:7094::30) | k.edu-servers.net. (192.52.178.30) | k.edu-servers.net. (2001:503:d2d::30) | l.edu-servers.net. (192.41.162.30) | l.edu-servers.net. (2001:500:d937::30) | m.edu-servers.net. (192.55.83.30) | m.edu-servers.net. (2001:501:b1f9::30) | |||||
| usna.edu | 86400 | DS |
43510 8 2 090a9d3c2d27425af856fb4bde8cb5f7c7d7d58835313c7f7e9dda6313acefb2 | OK | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y |
| 86400 | RRSIG | DS 13 2 86400 20251130030952 20251123015952 35999 edu. QcBBSY6b2atWiV9XjhBGz0dYOwradX4f ccB0KLYL3h1VsWfZIxWNSmF+b15z/xCW GiPAypAoXcu6OHS+k701qQ== | VALID | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | Y | |
| RR count (Answer/Authority/Additional) | OK | 2/14/27 | 2/14/27 | 2/14/27 | 2/14/27 | 2/14/27 | 2/14/27 | 2/14/27 | 2/14/27 | 2/14/27 | 2/14/27 | 2/14/27 | 2/14/27 | 2/14/27 | 2/14/27 | 2/14/27 | 2/14/27 | 2/14/27 | 2/14/27 | 2/14/27 | 2/14/27 | 2/14/27 | 2/14/27 | 2/14/27 | 2/14/27 | 2/14/27 | 2/14/27 | |||
| Response size (bytes) | OK | 1091 | 1091 | 1093 | 1093 | 1091 | 1091 | 1091 | 1091 | 1091 | 1091 | 1091 | 1091 | 1091 | 1091 | 1091 | 1091 | 1091 | 1091 | 1091 | 1091 | 1091 | 1091 | 1091 | 1091 | 1091 | 1091 | |||
| Response time (ms) | OK | 302 | 344 | 107 | 152 | 326 | 298 | 345 | 291 | 303 | 326 | 92 | 137 | 236 | 183 | 122 | 46 | 202 | 256 | 52 | 246 | 30 | 210 | 170 | 56 | 269 | 167 | |||
| Name | TTL | Type | Data | Status | Returned by | |
|---|---|---|---|---|---|---|
| ns-a.usna.edu. (136.160.88.151) | ns-b.usna.edu. (136.160.88.152) | |||||
| usna.edu | 172800 | DNSKEY |
256 3 8 AwEAAbEHDlFmSz3L9lzXw8tbSt84V7Tn 7fqZ/c0uoHV1/lePZhip8aZkOa2o0SFc PiLB4VnAPIxrm1QfgLtpLChhichOyMSb hnSAT8XZSN0C2ELQ/qdpijOVA0fisUcP 9YIVqQwGwiPz+3CuYgtycvEMIJZS/buF Ddk9o+k3WbJFQ8o9 ; key tag = 45960
256 3 8 AwEAAb9EyjG9SvVlYfuIkbLVWV/HyCE7 i7LnOh5jnL88ul0KXYctYwN0zpXNtiLc i/PBVZPmJ8vMpLphUAOpOp3piQRzZefY HXGLciZYZ5SqY0DOU+pL3AsoGolzJxbI 41I1G3NQcZxwkGZ3VjiVL6dG3nDRdobo NHWihNoyw3XHnsw9 ; key tag = 23433
256 3 8 AwEAAdnmg3RFwu8D/b+2YHrTC7Vlpv3h lqniV73/FLpiECaH3GygDd13gtqISNOi /ViBXoXb3LHGQhaOXZb4nT+PQUgmUuF+ OMf1begbIrErHVFSY/PzGRBsahGOtWaW piKusyqxEB/fOjdX8lfsHyQfU5nVj5ys CW5IXNIMt3jBQRLv ; key tag = 31689
257 3 8 AwEAAc4/l6FYAzdMYoNF9A4ZZLquIAao /HiErGH1b1qisySH48fCnHzWiAZXJ01x 3eV9CiLYjy37cO5QivMghG4JOL/H++Wq 5x5MaH5pseKEU87x6q7oQrY/lA1/Mo1C RKZNlcOJiZrqFDhByTXM2YuGwLR/wQ5a zIlAK1xg+u/2USk//8pgoBxJvt0I6gAt 5FkfOAugH1LSwgmYAHnFjJp6FLr7zD5q D908jDEWla1o/LPqC/XeCzcfRLjzZrgF FZUqxO89l2piHp3WnF/HQwelzavn44co Lj/B+4SB+uyiSCxw2fRg+r8SA1FHx2yA dVR10esnDXXHzcYCMXxa/GlMoF0= ; key tag = 43510 | OK | Y | Y |
| 172800 | RRSIG | DNSKEY 8 2 172800 20251128113038 20251124111313 43510 usna.edu. okHpDii1kf3zGc5nPGK9lK3lYXJjZVbt fYplCLVEGXsZtTUz5QLoxI0izCIcVqH5 aHm0K0wTVrnmgFdQ0OOHRntWrjB8975U eHIC6IbnrFnEmDvkFDsgrDSuwBPbt1AI ot43348bn/jnL+xBSRm5qt8Y7Yhhf2k1 H7uZqE3L5Q1rvX0WWWNdTYoDc3YPXzWM LLeuavlDiwqWp6d0Y2TaEPwQPjozSnGR QiOUIoO5ekv7CkstvpzY76icacORfAzp weIXTylB+GorDIWyQ2my+HnzGQ1QDrvY k48B6/lzPHjBbKFP6WcvZv0NNClBAT/e apUYWAaBoejdXYzeWeeYAw== | VALID | Y | Y | |
| 172800 | RRSIG | DNSKEY 8 2 172800 20251128113038 20251124111313 45960 usna.edu. fufat9xa8SkWQd/vTWUTsrZ7KeX/VzQw 3IFF1HBNpDx5soBZhC+RuHTELxMpVkGy 3WHRWuhiFrakxzm/Wt7T40hk1ByGN6de 0V1Ig4X+K3SSNEzyhnOz0jdFpWt7LNAK ED/Wr7KtQNPP57z4p5W6AyEaZFgzbceN Loc8rSDnACw= | VALID | Y | Y | |
| RR count (Answer/Authority/Additional) | OK | 6/0/1 | 6/0/1 | |||
| Response size (bytes) | OK | 1249 | 1249 | |||
| Response time (ms) | OK | 121 | 137 | |||
| Name | TTL | Type | Data | Status | Returned by | |
|---|---|---|---|---|---|---|
| ns-a.usna.edu. (136.160.88.151) | ns-b.usna.edu. (136.160.88.152) | |||||
| usna.edu | 86400 | NS |
ns-a.usna.edu.
ns-b.usna.edu. | OK | Y | Y |
| 86400 | RRSIG | NS 8 2 86400 20251128090906 20251124085614 45960 usna.edu. Fja4v0rnHEMciYYsHkNPCKgVqgBFW64+ k/6Hpa4TaNqhDiQ9mfj/b3IUn5Tl2L4Q ZO34C0UUVY8GDR7gKEyRNgpByjbiqSMv yeaShnrfy+8bA0B+Ili0ecwqusLR3wv6 u/LwxLhpf2Ytl1ahq4N4yfmPujIobJjW gIipw+cD9ck= | VALID | Y | Y | |
| RR count (Answer/Authority/Additional) | OK | 3/0/1 | 3/0/1 | |||
| Response size (bytes) | OK | 271 | 271 | |||
| Response time (ms) | OK | 61 | 63 | |||
| Name | TTL | Type | Data | Status | Returned by | |
|---|---|---|---|---|---|---|
| ns-a.usna.edu. (136.160.88.151) | ns-b.usna.edu. (136.160.88.152) | |||||
| usna.edu | 600 | TXT |
"35sqcn21n6tpj8b7ss7kl8fpkqlgkqth"
"_oqy15nleng91ufwdq1mee56oqvgys7j"
"apple-domain-verification=QSV7fEUU1klWtogk"
"MS=FFA4BCA6F14EFD3DB476E2ED58EAB062063E83C0"
"google-site-verification=EdyTMfmIqs2ecfv3s36AmckvZ_nQiJp6HorNVXyoI_0"
"google-site-verification=ne68o_3dtVn6fG2bIsUPeIDEViY0d8blB2E_Zvrg-wA"
"v=spf1 ip4:136.160.88.0/21 ip4:216.177.90.7/32 ip4:209.67.131.231/32 ip4:216.177.90.15/32 ip4:50.31.43.252/32 ip4:168.245.122.109/32 ip4:216.24.224.0/20 include:_spf.google.com" " include:_spf.salesforce.com include:mh.blackboard.com include:spf.constantcontact.com include:spf1.formassembly.com -all" | OK | Y | Y |
| 600 | RRSIG | TXT 8 2 600 20251128092235 20251124083139 45960 usna.edu. fad8tSysqHnkjqQSx8VR2Vka+HCZap+R qE5l3nUjaGTflrjrXx3S6M6fFbvOUJTg iNuG+HfrunJORXpi9YR9UiGMhFlv2Fj7 QJoOu5373GIuZVTgxQVtTEZFVMQgsG8Q uUpU/tSzktxsD4obnFs0TQ5DsxvpKw2z QSzpZkWYlBM= | VALID | Y | Y | |
| RR count (Answer/Authority/Additional) | OK | 8/0/1 | 8/0/1 | |||
| Response size (bytes) | OK | 907 | 907 | |||
| Response time (ms) | OK | 288 | 290 | |||
| Name | TTL | Type | Data | Status | Returned by | |
|---|---|---|---|---|---|---|
| ns-a.usna.edu. (136.160.88.151) | ns-b.usna.edu. (136.160.88.152) | |||||
| usna.edu | 86400 | SOA |
ns-a.usna.edu. dns.usna.edu. 2015122142 21600 2160 1296000 900 | OK | Y | Y |
| 86400 | RRSIG | SOA 8 2 86400 20251128121313 20251124111313 45960 usna.edu. HTOcr88LvOGHVXuutLVTCjOR66LQlWHM Pa179nJe8ub4EYwJXSi0RVsnodtvuZjV crirTcbEXMqtVUw0iiiJVpzBNrCbFoIM 2MQHEeNHi36ZTNdyttnjVmsz1T2xvNN+ jaJDT7MWsX14C6uyaNRGhe6iQjvtKofN NfdWxnudzFo= | VALID | Y | Y | |
| RR count (Answer/Authority/Additional) | OK | 2/0/1 | 2/0/1 | |||
| Response size (bytes) | OK | 278 | 278 | |||
| Response time (ms) | OK | 673 | 673 | |||
| Name | TTL | Type | Data | Status | Returned by | |
|---|---|---|---|---|---|---|
| ns-a.usna.edu. (136.160.88.151) | ns-b.usna.edu. (136.160.88.152) | |||||
| usna.edu | 900 | NSEC3PARAM |
1 0 10 de537ec17c808837e1341ab7ca | OK | Y | Y |
| 900 | RRSIG | NSEC3PARAM 8 2 900 20251128092235 20251124083139 45960 usna.edu. dcP+LT/g4K5nbBH/LA9F7ZwPYFQLEWWu bkBpYd5Bp+E68GL8zPXr7x8iui+EXvhr nnLqluQ+RQbJXFlO2PbO8utJJpC31tNJ sJTSMGc558m+FrgwvWjK8Z/buKgUfwNA MmvhcU0NCgwip/lMRGKATHsPk0BpcBiZ U9hhj0PxsMw= | VALID | Y | Y | |
| RR count (Answer/Authority/Additional) | OK | 2/0/1 | 2/0/1 | |||
| Response size (bytes) | OK | 263 | 263 | |||
| Response time (ms) | OK | 350 | 350 | |||
| Name | TTL | Type | Data | Status | Returned by | |
|---|---|---|---|---|---|---|
| ns-a.usna.edu. (136.160.88.151) | ns-b.usna.edu. (136.160.88.152) | |||||
| usna.edu | 86400 | MX |
1 aspmx.l.google.com.
5 alt1.aspmx.l.google.com.
5 alt2.aspmx.l.google.com.
10 alt3.aspmx.l.google.com.
10 alt4.aspmx.l.google.com. | OK | Y | Y |
| 86400 | RRSIG | MX 8 2 86400 20251128092235 20251124083139 45960 usna.edu. Rt9ARXmorNIUMnK5Yc14Lw/smdX8b6r6 Z8fXaWSOGvxznUB5xK1sRO0isTvKUYLX 2u7X8fFAzns/Tq9jrhOVXp06KY5wtVfG 0sdxqO8bPoO94HjUs6hkltLrKk2ntgdc NduaAn7JR8XR7tjC0wgPfq1K30OLCdoy qY1gDtnPFgE= | VALID | Y | Y | |
| RR count (Answer/Authority/Additional) | OK | 6/0/1 | 6/0/1 | |||
| Response size (bytes) | OK | 351 | 351 | |||
| Response time (ms) | OK | 352 | 354 | |||
| Name | TTL | Type | Data | Status | Returned by | |
|---|---|---|---|---|---|---|
| ns-a.usna.edu. (136.160.88.151) | ns-b.usna.edu. (136.160.88.152) | |||||
| RR count (Answer/Authority/Additional) | OK | 0/6/1 | 0/6/1 | |||
| Response size (bytes) | OK | 811 | 811 | |||
| Response time (ms) | OK | 357 | 360 | |||
| Name | TTL | Type | Data | Status | Returned by | |
|---|---|---|---|---|---|---|
| ns-a.usna.edu. (136.160.88.151) | ns-b.usna.edu. (136.160.88.152) | |||||
| RR count (Answer/Authority/Additional) | OK | 0/4/1 | 0/4/1 | |||
| Response size (bytes) | OK | 539 | 539 | |||
| Response time (ms) | OK | 677 | 677 | |||
| Name | TTL | Type | Data | Status | Returned by | |
|---|---|---|---|---|---|---|
| ns-a.usna.edu. (136.160.88.151) | ns-b.usna.edu. (136.160.88.152) | |||||
| usna.edu | 86400 | A |
136.160.88.139 | OK | Y | Y |
| 86400 | RRSIG | A 8 2 86400 20251128090906 20251124085614 45960 usna.edu. cVZ/pN6NjNfvexn2kTw0Y1Clq8XT57Fq u7XSrBqA4OSDFVXxUqZVJzMY/pjmBw9F TSMQ/SGiyFyfI6QK/NH7UyivVVPRNlLD u6eeJpqyaW/5mLwJpkRiA6VHf0WQv7kU RmKWgITDXqM6slGYMZ21AWvHeQxsfDp/ f9/fySoxGfc= | VALID | Y | Y | |
| RR count (Answer/Authority/Additional) | OK | 2/0/1 | 2/0/1 | |||
| Response size (bytes) | OK | 249 | 249 | |||
| Response time (ms) | OK | 61 | 62 | |||
| Name | TTL | Type | Data | Status | Returned by | |
|---|---|---|---|---|---|---|
| ns-a.usna.edu. (136.160.88.151) | ns-b.usna.edu. (136.160.88.152) | |||||
| RR count (Answer/Authority/Additional) | OK | 0/4/1 | 0/4/1 | |||
| Response size (bytes) | OK | 539 | 539 | |||
| Response time (ms) | OK | 369 | 371 | |||
| Name | TTL | Type | Data | Status | Returned by | |
|---|---|---|---|---|---|---|
| ns-a.usna.edu. (136.160.88.151) | ns-b.usna.edu. (136.160.88.152) | |||||
| usna.edu | 86400 | NS |
ns-a.usna.edu.
ns-b.usna.edu. | OK | Y | Y |
| 86400 | RRSIG | NS 8 2 86400 20251128090906 20251124085614 45960 usna.edu. Fja4v0rnHEMciYYsHkNPCKgVqgBFW64+ k/6Hpa4TaNqhDiQ9mfj/b3IUn5Tl2L4Q ZO34C0UUVY8GDR7gKEyRNgpByjbiqSMv yeaShnrfy+8bA0B+Ili0ecwqusLR3wv6 u/LwxLhpf2Ytl1ahq4N4yfmPujIobJjW gIipw+cD9ck= | VALID | Y | Y | |
| RR count (Answer/Authority/Additional) | OK | 3/0/1 | 3/0/1 | |||
| Response size (bytes) | OK | 271 | 271 | |||
| Response time (ms) | OK | 61 | 63 | |||
| Name | TTL | Type | Data | Status | Returned by | |
|---|---|---|---|---|---|---|
| ns-a.usna.edu. (136.160.88.151) | ns-b.usna.edu. (136.160.88.152) | |||||
| RR count (Answer/Authority/Additional) | OK | 0/4/1 | 0/4/1 | |||
| Response size (bytes) | OK | 539 | 539 | |||
| Response time (ms) | OK | 362 | 677 | |||
| Name | TTL | Type | Data | Status | Returned by | |
|---|---|---|---|---|---|---|
| ns-a.usna.edu. (136.160.88.151) | ns-b.usna.edu. (136.160.88.152) | |||||
| RR count (Answer/Authority/Additional) | OK | 0/4/1 | 0/4/1 | |||
| Response size (bytes) | OK | 539 | 539 | |||
| Response time (ms) | OK | 285 | 287 | |||