
| 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 20251126030814 20251119015814 35999 edu. j7+UyIT5e0mt4UF+m6lvRP+8+rS33ZeG uvu91+H9hkT8qEr4QhZzqEof9ybATIz5 05MyWHPCcEYwX+fB90lTJw== | 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 | 24 | 23 | 8 | 7 | 23 | 25 | 23 | 25 | 24 | 23 | 15 | 14 | 13 | 13 | 15 | 15 | 13 | 13 | 9 | 6 | 6 | 6 | 6 | 8 | 5 | 6 | |||
| 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 20251122145523 20251118141743 43510 usna.edu. e/kk8HT68RPcvXmuuhqg+LL6QY+ThaiI wXjG+Vb5nzHZebJI5ktHcZ2lLVBwDvSM Lh9cx6XT0arSx0n9OgsWKF15w3a2H8c3 yw7f6xAWRjkiQYaedVvqTznJG2/Rnhdd CEBk0yfYqoQBAfs07jnwSm1y5WBKN28i XKeIa2Bs0ddIumTm0lOLYJc3TKY/dLFg o0NSBhov4o/knVrmbIA1xi/USIB2UeEc Lq/V5MxJv5gEhz03kbia31ohN4ScRZgo ZBBhl2DJVe2F9g7f2iaVoGytg6NUqxPx WyGPNd8riEy9enW5hRPjeOxBskWz4EWT NgG2EBKxdCj0IgQorBFdeQ== | VALID | Y | Y | |
| 172800 | RRSIG | DNSKEY 8 2 172800 20251122145523 20251118141743 45960 usna.edu. qR6hJtj7tnPZFf44/CJUMnjgEeCCRFuk ERUkrkM3aEzMWjSSlATX590Fr9WyRurJ 0L7edjPWGBiGq6Xo+jE77U0+t3r2ove8 kh7mNsDoPqhXJA6xVk6yNiiKtVGRGe6a 8GgDf5j/H1vS695Jo7J7xFm1tjdFd4b1 J6FGGTgcOMw= | 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 | 123 | |||
| 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 20251122122439 20251118122405 45960 usna.edu. T3fzWgiyOuxYGEe8eYGdoYUH71qGmsvX 7ud5NCTZpKvLU7UHXFnBzEHIz9ItpOs0 kdkxvI1YoVNdIPYDzGGLEMQWE3s6wBZv 2GJ7kjMhUOIJjJbogyYPotmyd9vi+KNb hZEgAiY5K+FquwspKGm36WKT9FG3RYrc V2IA6Hp1z5U= | 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 | 63 | 60 | |||
| 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 20251122120053 20251118113637 45960 usna.edu. EQqv7F52M36MPKEK5GTqE+3quRAs2cu1 U2Vm3q2Ju7sntNVWQmq3v/u5+AjKklGw qChOOtpXqkNG0zl8eCD33iZVQf7Mg6L0 ahTPNU2CVeLCeFWkTe4x7xX8ZnkZVsSG z29bSu2NI+Y4qWJJ9mYef1ugZw8ejVQl WfXQMUmy+pY= | 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 | 73 | 75 | |||
| 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. 2015122084 21600 2160 1296000 900 | OK | Y | Y |
| 86400 | RRSIG | SOA 8 2 86400 20251123080727 20251119070727 45960 usna.edu. XOvOULiffc/QlfMwsBXPhfcqDj8YMblK 5mUqd1wGUvxcGH/8KFboc2Bc4cDSiI6j NH9mtApmvL69j6FHtOS1ebUODq6/3JPE MG6dr7xoLSyYmdgHdxQuhpUBIbBMAyrF W+k7kdhLNYe7k/IAMeV6+OY+QuG8pR2j ilXkT04ZGa0= | 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 | 63 | 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 | 0/8/1 | 0/8/1 | |||
| Response size (bytes) | OK | 1063 | 1063 | |||
| Response time (ms) | OK | 71 | 71 | |||
| 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 20251122120053 20251118113637 45960 usna.edu. gBhrV6YbkMXixC0LR6oDohdu5E+tWBMi Nzo4tw9fmhgrFjT0GXjycy07Zhjj2RX2 gGEe/r0rNxvZLCBHODNtr/afYuEysZzR fzMbJFZMWISfGOIxsOf7hJUWDBRLqv+Y cB3YwKFIr0/IS57iNJSzVbLd1oRjx0IZ dhkPsIcVqHY= | 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 | 71 | 71 | |||
| 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 20251122120053 20251118113637 45960 usna.edu. KIwGSBsVb2GTyWNmx4HIn2GLWE6ZJVEg SBLnltAKelAI1H/ZUC+f/tInNzqh60av 7lIUshpKkvhJn2B7EdUMwQiY797fwVss A6M7WX8s8dyBgomXildtP+1SDQDnqF1u 76ly0M8vPxo0RdajmOgaH3dswDY4G854 cJNmL6NcnNg= | 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 | 71 | 71 | |||
| 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 | 71 | 71 | |||
| 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 20251122122439 20251118122405 45960 usna.edu. Tph9NoxAJstEQvFzJSFNauJhtSNX2JDS A/yhTyuBiU1EmlXBBkaEvbFZc1KdiLSs 0ryN/w0AItqlydodSMMC155RLgv33rOD bSTJlx+4QDkRtTn8PJ2JMYaTJT+J/dRk 9p1tXUJ2xw5bGQCNf0isOwPpiiEVW3aV WYOPigHmFhw= | 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 | 71 | 71 | |||
| 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 20251122122439 20251118122405 45960 usna.edu. T3fzWgiyOuxYGEe8eYGdoYUH71qGmsvX 7ud5NCTZpKvLU7UHXFnBzEHIz9ItpOs0 kdkxvI1YoVNdIPYDzGGLEMQWE3s6wBZv 2GJ7kjMhUOIJjJbogyYPotmyd9vi+KNb hZEgAiY5K+FquwspKGm36WKT9FG3RYrc V2IA6Hp1z5U= | 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 | 63 | 60 | |||
| 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 | 61 | 61 | |||
| 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 | 77 | 77 | |||