
| 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
51352 8 2 455c31f1fffcf7e1159321ff846cebed2f3cf7aed3d8698f0e1050993b82f421 | 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 20250506025056 20250429014056 57579 edu. j+zIrkLMOKBx8dfXFsu/gt6poRVN6m5y Kr8Fjsbscdmkq3xzxIdVEfz+r2qgn3pi YsBTyLQ6N3vdIDG2bQyiNg== | 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 | 3/14/27 | 3/14/27 | 3/14/27 | 3/14/27 | 3/14/27 | 3/14/27 | 3/14/27 | 3/14/27 | 3/14/27 | 3/14/27 | 3/14/27 | 3/14/27 | 3/14/27 | 3/14/27 | 3/14/27 | 3/14/27 | 3/14/27 | 3/14/27 | 3/14/27 | 3/14/27 | 3/14/27 | 3/14/27 | 3/14/27 | 3/14/27 | 3/14/27 | 3/14/27 | |||
| Response size (bytes) | OK | 1139 | 1139 | 1141 | 1141 | 1139 | 1139 | 1139 | 1139 | 1139 | 1139 | 1139 | 1139 | 1139 | 1139 | 1139 | 1139 | 1139 | 1139 | 1139 | 1139 | 1139 | 1139 | 1139 | 1139 | 1139 | 1139 | |||
| Response time (ms) | OK | 173 | 229 | 31 | 49 | 210 | 151 | 254 | 131 | 157 | 214 | 139 | 173 | 214 | 187 | 141 | 120 | 202 | 252 | 21 | 50 | 51 | 51 | 51 | 24 | 73 | 51 | |||
| 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 AwEAAZu3vNfG+nPMkWvnKQJrBRpGkYcL V16VMv6bwSJ/DPRNKKp2H8qbrJ03HaF2 EhIYgtvbUSlG0jPxnAd58ZPB4ecVAIb1 xH3iOVGbT3IF9TCafdoHcaOZlX8rjqpG BQ6ZkXaIetkuySL9eJbRU8Y1hrSmYc41 vaBHoJe7fRNWsHhZ ; key tag = 55593
256 3 8 AwEAAbEtiko2SrjF8ELcQ1AFb8+CJUc5 e2Nn9nNSuMKvCtWQ+VkgiuEo5ZOWrKyf qxEetKJ5zTKVPX+ZiCvtstrD0ouRJfB7 JJ7OKDCEVUTeOr5sWRjlexpjlJRjUEO2 3WiE8SVLFDek1UES8rKIhZf7OHQKT0B/ yOiTNIXbrsCk0DwX ; key tag = 26115
257 3 8 AwEAAbi/D4fUszc43ZNxI19xNWddhbXf btiy70Ae7b2WgO2P/R7110GsXvlzbNRo cL8LG3obh3RrPrKqbifmxTexn7Nee8wA 5QvuLsJTUaD9O1PH7Z2izQuHkza1Rj3Q 2WkPn7sTKTb9GIqGZDLPZ+zdroE/Z0Nv vbEjSVi533NaQS3z3dZ9EJ3jWiYMF3ah E//lmE9EbpkN+eAYOS1Osq90J+9i6+AS YSIJVZk4gZ9OJQBUDcVbrdmIR91awxJb xX8GR55YNfpe+iZcr0Dd2HdlArBCsmHT ZMrZXaD1Ly5mvwYskTuZkRmrGYoSlOT2 +lwN/TRwhFGf+GGA7UMMh/WlOoM= ; key tag = 36274
257 3 8 AwEAAcnEZOBveDzQ6YyRzIToPHYC3uMy awIfhT0B8iMXcGiL8iWLIt+DUm5nvicz FJWp2jTXdETsFJV8QyXHo8e+gDaDu/47 zvkoomjD9KK8xo8pYT5UhtC0G4yT+/8L ynljKEXdtBACOd83njfRFBB3wQQfI9Po APe2goxcwSexN2vvcP0Orgg29pLZ1on1 /b+kndi8Y64ILiOtT5DBQiCtXZJ2diJO +Htau3WoiqlqietcBZs3Pu20fnShDOYK Shad2tXYr4stn0lls5KdVg9P7olOWwU8 c3/N6IJD5yl87Q7weDAdy/NsaXkpRi8d ywrT46flh0E0NZvfghpsF/Gy5DM= ; key tag = 51352
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 20250505103238 20250501093238 36274 usna.edu. NWUoVyQFvCsppvQim/93nkRTn5obwrpT Nw/QTq2zf3Vhjhhn4WYzfVn8P2SboHA+ A0pMW4ZTdtSVv8q+DQXtAt+bfVAIK77I BMjTtrQwfBsQt0mVuQW4afkm7RAyIMOW gPCVirTyIiWAwAZ8Rw0dtpbmKicZ+kC5 +DaQ7jIhOP7Cr92DOk79g/WxFRZGC2V1 CteemaPzHseTEGUn3bevLTIJ9Iuk7piL yQu2720cL6+vbza4zBk01gcxiVvrN7VH RjudxRk5u2Dl/mfXBgEc9J4RZ+iuMzg+ TLmbc6BsJ8jnU1A62e1R1QJR7UEMhYj+ ERoS0jsHTFHXsJp4xq/fIw== | VALID | Y | Y | |
| 172800 | RRSIG | DNSKEY 8 2 172800 20250505103238 20250501093238 51352 usna.edu. M3+cWTdBtvN9DC/92GrLo53XRns49j2R FX4GxdH1hMKZFANjv/StGmKb50US/XI8 yFaLZA1jKLQV/6Ah7bijiclKW7Uc6d0k HTu02SYJeyVoTLVvO9TtgnhESYu9AAcf PSLjobckLqEvm7rMBme2SWIix8qV572o Qqh0c7uxghuPzME/90FOzCpgabBocxwb JvAdsaacG2RMG0SoU41odH3+1uk2hVw+ Qdfq6c0OWsZqYezlOGqrB9xUblfQOhgS rel/UUjZYecjePI7nd5wuWnEbSLbzk+a 9JITTcxda1wNHfmrCNYtiWBbG0v/MmVt vK7HO6bp8CflqseXtPbmog== | VALID | Y | Y | |
| 172800 | RRSIG | DNSKEY 8 2 172800 20250505103238 20250501093238 43510 usna.edu. ivknc1W0coCfcCrvRcy48ewhjm9TEERV YqGi1aDlX33cVLUhqFmZTwQN+cT6nA+1 ISXF2aOibcs9bZw3G4Pt9htUjaT54fNd gJjc4oEk3isDsY2+cHZ+T1WDvSbErcs8 L5V0AlEvlgkrRg8eFRlDezqlXiIGccDT FeY9KPOZ7SJVW4jGUJt5uSNUsUnV+KJZ jGM8JjtgWEvsgsJg3UTBCb+LPy3xvHYa lHI0Oqby4ix8bets5pdDWZOtpCGpLnif s5gUGP+AYbpaOiiiNeFCd2DsaWvDS8/l eK8AHB6u8u0RL66la/IGzU0WO0kIMrTB NtQr6b3lIUvWwBhaot0rXA== | VALID | Y | Y | |
| 172800 | RRSIG | DNSKEY 8 2 172800 20250505103238 20250501093238 55593 usna.edu. NLE6FL9Ms4b31EIyRr1GxMVNC6gyrkPc LBysYz9XYFOvqsgwBVGis9ZGCPbpjkwX 1oGaG6IsVdpiom7ZNN8er0xale2AykMM 9LBoimU92ULla+MVj3sqCJdIF4bn/CfM v3wPDUM+mIQ30j0EYu5qxR1v6EMkyVsV tf585I7cgq8= | VALID | Y | Y | |
| RR count (Answer/Authority/Additional) | OK | 9/0/1 | 9/0/1 | |||
| Response size (bytes) | OK | 2245 | 2245 | |||
| Response time (ms) | OK | 134 | 129 | |||
| 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 20250505024116 20250501015424 55593 usna.edu. a6ampXxLdbNDaqNtNBFsa+eO6rJm/SpU 5BJCz91Wi8kzZJ3dQIkoMkA8EvmVJFrC OvHPS8daxvQ8JQbp3YgGQ00TSiSZy5JA U0GTWamw1Jgta3F7Au16PLw5gGGYHjH0 7apFowkHLDPswdbpiAE/g0onk7bv3xhB aYwkjDqxGWs= | 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 | 66 | 67 | |||
| 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 20250505034045 20250501025648 55593 usna.edu. h7XaIQuGtv9BPqSUipmGcPd5RIqanbmp ZHT1/kQFd2867SFI6jl5wvBPYtgzHJOL lN99q1baJJ+VbX+1vsQzlAvAfJ/m4ic9 tP9cDRPc3emXhjulqZdksTQFVqUSKeKe RSkB3OxOLJ5zNRGoYRf7icnJ4xsWH8jh rwLZ2uiMSqU= | 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 | 118 | 120 | |||
| 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. 2015119802 21600 2160 1296000 900 | OK | Y | Y |
| 86400 | RRSIG | SOA 8 2 86400 20250505103238 20250501093238 55593 usna.edu. YL1kDKWIrOGisq7O3qYW24WGQP+IRMZi bC/FK0MfK540XmCU4zZ7634Dad53n0UU y141wgsN18sOH/xU6zLk9Qx3snlLhnMq xG4CRSbtqiPhmxVHRhr3WizITfTKiYGe ZHOyNddceT9oO3fAs0As3n9xv+zokEsD 9SGDjadS+pw= | 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 | 67 | 291 | |||
| 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 | 537 | 537 | |||
| Response time (ms) | OK | 64 | 64 | |||
| 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 eac1870b5b6ae004c3eb55 | OK | Y | Y |
| 900 | RRSIG | NSEC3PARAM 8 2 900 20250505024116 20250501015424 55593 usna.edu. IZIz7S/89fb038U8s48pce1+PWn56zDF FjvbIpgHbuG8YvO6lmHnub/F0zCq5y44 Ep+HGdS6/HF16OIapWCWyD/mXgdLxQ2F f1MrDBsbIwKXqTP1jYYoVpsfWIk13mko yG7JB0kT3LKx4JEA4aRIoKO5J06oMneJ RZYMlZewt0c= | VALID | Y | Y | |
| RR count (Answer/Authority/Additional) | OK | 2/0/1 | 2/0/1 | |||
| Response size (bytes) | OK | 261 | 261 | |||
| Response time (ms) | OK | 295 | 296 | |||
| 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 20250505024116 20250501015424 55593 usna.edu. HzEug80sDB67/UNyKuYiz1HffAVeeO+h iy4koqXQYaahx3JjYST8LVoXTqf2uDs2 Xp64IXe+pTSOxjn6kBlAMLQYEe0Xp73j 1SZEldGl2YldVPIXKvZ/Gn6t0eiWS7GP /cWoia9J3PrgnfLFl5A55lbadyxuZg7t UDwanCLg6T8= | 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 | 66 | 297 | |||
| 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 | 537 | 537 | |||
| Response time (ms) | OK | 287 | 288 | |||
| 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 20250505024116 20250501015424 55593 usna.edu. DTgJnT2IkovqM5pMgjpDrvgHRoccPzYi MHrN/EQkTHRLsIvc4VP2IPljVVYTrpps xxt6HXHWHbYuRBIneL1z2pczELFGw5gU Ro0YGbJJd3L/3LU3UJ16bf1PE60/dWkE krP7rOhrhIDTPDAN52UouNWB7HNUUs+U ajJCsxoVPPM= | 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 | 65 | 65 | |||
| 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 | 537 | 537 | |||
| Response time (ms) | OK | 289 | 289 | |||
| 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 20250505024116 20250501015424 55593 usna.edu. a6ampXxLdbNDaqNtNBFsa+eO6rJm/SpU 5BJCz91Wi8kzZJ3dQIkoMkA8EvmVJFrC OvHPS8daxvQ8JQbp3YgGQ00TSiSZy5JA U0GTWamw1Jgta3F7Au16PLw5gGGYHjH0 7apFowkHLDPswdbpiAE/g0onk7bv3xhB aYwkjDqxGWs= | 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 | 66 | 67 | |||
| 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 | 1065 | 1065 | |||
| Response time (ms) | OK | 291 | 291 | |||
| 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 | 537 | 537 | |||
| Response time (ms) | OK | 119 | 119 | |||