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nih.gov

DNS Server Responses

Responses for nih.gov/DS

NameTTLTypeDataStatusReturned by
a.ns.gov. (199.33.230.1)a.ns.gov. (2001:503:ff40::1)b.ns.gov. (199.33.231.1)b.ns.gov. (2001:503:ff41::1)c.ns.gov. (199.33.232.1)c.ns.gov. (2001:503:ff42::1)d.ns.gov. (199.33.233.1)d.ns.gov. (2001:503:ff43::1)
nih.gov3600DS
25564 8 2 20c290555fabc77319e56eb35750074006b73ebaba31e0a7ab5ab7b5f8dc33bc
36469 8 2 4dd8f9c4c445b7588d2b8fd48af7a754777ace002521c05c1992db1cf2f09eed
OKYYYYYYYY
3600RRSIG
DS 13 2 3600 20250916105458 20250914085458 35496 gov. XeKWfseWEkaTxdUFcJMHU5lssmGwDWc5 mzdCx27YbeOfU966fbX64G5WH6TUjp7E AiR7C/XxHbNZgetSZIz/vw==
VALIDY
3600RRSIG
DS 13 2 3600 20250916105458 20250914085458 35496 gov. 6kOmd/b3LiTDp+NjW3jteHLcrvtx+SKg 585K/lYocHVJ6ADtkJeFCtNwuh0vTcn0 jVar3UGobohEStGjfTXUlw==
VALIDY
3600RRSIG
DS 13 2 3600 20250916105458 20250914085458 35496 gov. 0q0br5EWrzM7FSQWOQ2m37nopWrSG/5y 1VhIFiVX/LnbuD3shKzgIPczN0gOj54z o73jjvE6g8+531J609LPZw==
VALIDY
3600RRSIG
DS 13 2 3600 20250916105458 20250914085458 35496 gov. ze+JLWCOJL4HeKGc4K1Mf8JZ7ZDOBUsR 9ljxtXUb501TxmZjaN/Mbz7V4MlIp+R5 Wzw7ko/yJM/fuMoGAMFjcA==
VALIDY
3600RRSIG
DS 13 2 3600 20250916105458 20250914085458 35496 gov. R5JOYKsxOVHXaDncchF2HJ2otoMojEOp IvAUFrPRR6FnYoOhbcpNhd0Dp1ML9rnh 7pg09+rNIabqun+3juCa4w==
VALIDY
3600RRSIG
DS 13 2 3600 20250916105458 20250914085458 35496 gov. D8nd/6hFVK4bNtfMAjz2PE4oTLTzJKxl 1peUJg0f14Wtc3yAg9WPKldByqIs1Quw Oau9yt+HeIWlMTtxjmQEaw==
VALIDY
3600RRSIG
DS 13 2 3600 20250916105458 20250914085458 35496 gov. Hf/DATUmo7IvFQE0zm+8Fx5IoccIhfaJ U3wGr2XAbCWHbBXNGWvVH/A/0tj5TRz/ QwgRY9Wmz+eXKl+dRE1qew==
VALIDY
3600RRSIG
DS 13 2 3600 20250916105458 20250914085458 35496 gov. APgut0zu7AjP929c0PMUPz8ISBenbchJ D7dfI7mx4b6ZXXG7ANbZ2bxnzecCkRop qCXI7XCUsN7Ochm/X1nQVQ==
VALIDY
RR count (Answer/Authority/Additional)OK3/0/13/0/13/0/13/0/13/0/13/0/13/0/13/0/1
Response size (bytes)OK243242242241241242242242
Response time (ms)OK3930373139303629

Responses for nih.gov/DNSKEY

NameTTLTypeDataStatusReturned by
ns.nih.gov. (128.231.128.251)ns.nih.gov. (2607:f220:404:101::80e7:80fb)ns2.nih.gov. (128.231.64.1)ns2.nih.gov. (2607:f220:418:4101::80e7:401)ns3.nih.gov. (165.112.4.230)ns3.nih.gov. (2607:f220:402:1801::a570:4e6)
nih.gov172800DNSKEY
256 3 8 AwEAAZs1ksXlcszgXRfzQtx7cfx1qW9C PlWRVqL+jxZV5uNVFLAZuByU42JHpE3J TPNeSsizxbXJQxoR5HaBO2KP0UKoAQGh RsoFACOPG/fnxDU9NrtS7oQqWFRZ9/2g 03dQl0Dnql/gnOrVSoOnD5nipXD07Ibn hEpdGx+YDpL/8IU/ ; key tag = 19548
256 3 8 AwEAAdi9FKbnxqLrzzFuVUIqXqoeR4VH J9vutjrK4HuTgyaop0gGvFFgisGrpmzv yOUAIvmjkZ+ioENA5Ljb0yQMY9NXSPCU xYGdtyJDynCJ6q4TfnfSCAculLQOfMTU PqQDZa3akDll+zXy2Fp5PDJSfDakeiur w1z8tyHX9NTtqzap ; key tag = 35143
257 3 8 AwEAAb/TBATPq9WfPf5EQnpJWGkZWk57 KAx/FsyX52dIO/fU5aRXug4Ls0cOncsl CYKNlmHfzfDMzfgTAzZRTisG6C6tNYlH kbZiVZ2fnytfEdhBhEpDtWrEnGKjdHTd ArTnHCtoTOJkiGjbn4EVA9q/a0mNrc3+ 2wonamr11VP98GgAButivHHie9mHx7a8 6pMnLMUdJnG1VxvhLaU4h+wwZJ/j1e3R N2HnIQXT7S6ya5bFSzmHwH6fdQmGSULG chwIQtyESN6HVQOoxH/LxYFES70GREnS u3kYppdNeGSDW2gw+YzLqy+kclM56Xs9 hSHXKMu2+UxbEbP4h30BLXyMdOs= ; key tag = 36469
OKYYYYY
172800RRSIG
DNSKEY 8 2 172800 20250919081747 20250915071747 36469 nih.gov. h9tHYzrFemBixvXAOa4elCMLhRpCoxIy OoDPc44t+FJTWUOyiUzBaWgO6TUCyDuF N8iWI4OY0YkHDloPO3hpWkDnVg97BtM9 4LfXtQLrH5su1xvnVTqr8hZE7bvorhFZ oldFrxexj5YECuv+BuPXftn0tnfP96mI q4ZUGbZFkStE8m6hiMzLTrJRFTudJQxp jUgvJyJZGlPnwY3Jl4tLc+FgqVwjcAwk a3rN4g1ppqjAdryo++i/+F2fS5Et12Cb 9PvJ9QO1b4h5BwmW9yZiYMeHFglxoFgI sII6MouufTelrXosNIsOqeg/9SSoMjYX WBTAR2LWI2OmUGJJuSiJbQ==
VALIDYYYYY
172800RRSIG
DNSKEY 8 2 172800 20250919081747 20250915071747 19548 nih.gov. HL3NhzRljpHcaEOnIImHMNBfvDbsH6jP j7mv2m6kpoVaXQ3PLaVEvFxJ0v+Ss5l/ iXPvxNnGy+YdIWdUDoJAxH9aL5RCA0Jh p0CMOu7GKsogYd5DhtbaMGLliGCoCKjn lQkcTsAUTjMzLyah9+hBCiw/aPQH983X DxouUfB3H/I=
VALIDYYYYY
RR count (Answer/Authority/Additional)OK5/0/15/0/15/0/15/0/15/0/1
Response size (bytes)OK10981098109810981098
Response time (ms)OK118119116115120

Responses for nih.gov/NS

NameTTLTypeDataStatusReturned by
ns.nih.gov. (128.231.128.251)ns.nih.gov. (2607:f220:404:101::80e7:80fb)ns2.nih.gov. (128.231.64.1)ns2.nih.gov. (2607:f220:418:4101::80e7:401)ns3.nih.gov. (165.112.4.230)ns3.nih.gov. (2607:f220:402:1801::a570:4e6)
nih.gov7200NS
ns.nih.gov.
ns2.nih.gov.
ns3.nih.gov.
OKYYYYYY
7200RRSIG
NS 8 2 7200 20250918221635 20250914220331 19548 nih.gov. ixG/TQQMTHnopZ0lA96p0h+SKkFZW9cP A/NE6B56FjPaWeCF6vDPH6qfGw3nn6GM 6EZtNdpn9hPYoHblg0K/xE4cWTzwBUmt MvGC9qW4plLDQXeHKmR7Fg+5K9H8YzRi xHfJCFEF8cr5NjX93BhWU3GbNn0HZ8oV 3UukpiH6wio=
VALIDYYYYYY
RR count (Answer/Authority/Additional)OK4/0/114/0/114/0/114/0/114/0/114/0/11
Response size (bytes)OK108410841084108410841084
Response time (ms)OK706672727080

Responses for nih.gov/MX

NameTTLTypeDataStatusReturned by
ns.nih.gov. (128.231.128.251)ns.nih.gov. (2607:f220:404:101::80e7:80fb)ns2.nih.gov. (128.231.64.1)ns2.nih.gov. (2607:f220:418:4101::80e7:401)ns3.nih.gov. (165.112.4.230)ns3.nih.gov. (2607:f220:402:1801::a570:4e6)
nih.gov7200MX
10 nihcesxway3.hub.nih.gov.
10 nihcesxway4.hub.nih.gov.
10 nihcesxway5.hub.nih.gov.
10 nihcesxway6.hub.nih.gov.
10 nihcesxwayst03.hub.nih.gov.
10 nihcesxwayst04.hub.nih.gov.
10 nihcesxwayst05.hub.nih.gov.
10 nihcesxwayst06.hub.nih.gov.
OKYYYY
7200RRSIG
MX 8 2 7200 20250918214408 20250914210151 19548 nih.gov. kS/WTl5AdwsYn7qwANiUqxh26jNe0d0r 24ov6meLHCBSNBXNHBFjLkFhHTem6bgw 6PLZjxP4a5fS4ZTsmTWqWwKWshEBRp1I Tk2yUBu4B0218vvMdETJ3agtOn1kkcH2 coTkBOPjnHhWJ1SdmL9TaaKIRX0p/meT 2h9O4pKTAyw=
VALIDYYYY
RR count (Answer/Authority/Additional)OK9/0/19/0/19/0/19/0/1
Response size (bytes)OK478478478478
Response time (ms)OK99103105103

Responses for nih.gov/NS

NameTTLTypeDataStatusReturned by
ns.nih.gov. (128.231.128.251)ns.nih.gov. (2607:f220:404:101::80e7:80fb)ns2.nih.gov. (128.231.64.1)ns2.nih.gov. (2607:f220:418:4101::80e7:401)ns3.nih.gov. (165.112.4.230)ns3.nih.gov. (2607:f220:402:1801::a570:4e6)
nih.gov7200NS
ns.nih.gov.
ns2.nih.gov.
ns3.nih.gov.
OKYYYYYY
7200RRSIG
NS 8 2 7200 20250918221635 20250914220331 19548 nih.gov. ixG/TQQMTHnopZ0lA96p0h+SKkFZW9cP A/NE6B56FjPaWeCF6vDPH6qfGw3nn6GM 6EZtNdpn9hPYoHblg0K/xE4cWTzwBUmt MvGC9qW4plLDQXeHKmR7Fg+5K9H8YzRi xHfJCFEF8cr5NjX93BhWU3GbNn0HZ8oV 3UukpiH6wio=
VALIDYYYYYY
RR count (Answer/Authority/Additional)OK4/0/114/0/114/0/114/0/114/0/114/0/11
Response size (bytes)OK108410841084108410841084
Response time (ms)OK706672727080

Responses for 2rwkj.lw7z4.nih.gov/A

NameTTLTypeDataStatusReturned by
ns.nih.gov. (128.231.128.251)ns.nih.gov. (2607:f220:404:101::80e7:80fb)ns2.nih.gov. (128.231.64.1)ns2.nih.gov. (2607:f220:418:4101::80e7:401)ns3.nih.gov. (165.112.4.230)ns3.nih.gov. (2607:f220:402:1801::a570:4e6)
RR count (Answer/Authority/Additional)OK0/8/10/8/10/8/10/8/1
Response size (bytes)OK1057105710571057
Response time (ms)OK111113109115

Responses for nih.gov/A

NameTTLTypeDataStatusReturned by
ns.nih.gov. (128.231.128.251)ns.nih.gov. (2607:f220:404:101::80e7:80fb)ns2.nih.gov. (128.231.64.1)ns2.nih.gov. (2607:f220:418:4101::80e7:401)ns3.nih.gov. (165.112.4.230)ns3.nih.gov. (2607:f220:402:1801::a570:4e6)
nih.gov7200A
156.40.212.210
OKYYYYYY
7200RRSIG
A 8 2 7200 20250918235854 20250914230056 19548 nih.gov. C+9Uw6wv8sfZEOBoYryMgcUw8FqSouGT oEaRiA8X1UOBEIyYeKPddDjaz5Xw9tCq QiX63U3+qcNAMRZfuwB8Bh1+P12jdAwC 4l22PzwhIH/uqeSK69whEyS3/yxs8KHt gZo+NoT0RJuZ6u0fbkSKCXrmWRVheRPG 4txDVSi9FbM=
VALIDYYYYYY
RR count (Answer/Authority/Additional)OK2/0/12/0/12/0/12/0/12/0/12/0/1
Response size (bytes)OK247247247247247247
Response time (ms)OK666566686869

Responses for nih.gov/TXT

NameTTLTypeDataStatusReturned by
ns.nih.gov. (128.231.128.251)ns.nih.gov. (2607:f220:404:101::80e7:80fb)ns2.nih.gov. (128.231.64.1)ns2.nih.gov. (2607:f220:418:4101::80e7:401)ns3.nih.gov. (165.112.4.230)ns3.nih.gov. (2607:f220:402:1801::a570:4e6)
nih.gov300TXT
"da1dfl8ipaafpqsh40iiuubf7n"
"f71j9q2oprakr7gtedlcau485k"
"rh426i3oiis217bktj8o4nd2m2"
"uub8i3goc70aj1kvl0neuhle5v"
"dv-ToPuPeiy2ojjpiSg4wlEEaJe"
"0d03wt1mlg5wy8z9pv9pv0rj21pc6137"
"pknf061r79fsrzbmcpgnhygf1j8nvxy8"
"v7959lz5pgb250x8gzt0fkg7j4x1s6bw"
"x1htw52vr2t3416zs29gg8lq0zkw744c"
"apple-domain-verification=2IrLd0KYEerfwrx6"
"apple-domain-verification=8VumNb91MILOLiQZ"
"apple-domain-verification=FTZHYv0nuXKqjeP8"
"apple-domain-verification=G25suhrGTYqwbLNS"
"apple-domain-verification=c8bb3gA2SNfmH0Zx"
"apple-domain-verification=rFyOPvcO8sUX2iHP"
"1qM+TU0yI2yC5SbKT6I96/NjwTb/86hET84vn0/fXWW="
"docusign=5a06ea48-7158-4d7c-a47f-624b9d0cebc9"
"docusign=850d3223-bb46-4946-986b-2410b69ed0e7"
"jamf-site-verification=g8V3otVBbtqnjBIjIJXrFg"
"amazonses:6dUQp3PJw2/pPriaGheRkNX6rVRchTDJCVkzGLDtftA="
"amazonses:93j7xtRaIBE5K+ERCErN+WDNFhQPQ1rY8mCD3Ut5Rqg="
"amazonses:Ckm+FeqyUMSBHOvsBsDHWeb1nuGAr6AWg5crTuJh47k="
"amazonses:EpIukSNkqrJBid632tohg9ghfR9ZOm2BsQKY8fKESvs="
"amazonses:F99Cv1zG5C8JOyxlwPmjFx3qCOyQ7xJdwsNMHiJbEew="
"amazonses:Oq2yjJ17I+Cqlgpxl9Pto0uQ7gwb0IpbhQFCHjPwuGo="
"amazonses:QJZljHq4QVLochyWJlHRtF/TQ7CgNwoHHWnOK7AjCWo="
"amazonses:QLi7vDgXZTFrD/2qNMkfcQtCzsetuefpN50b98lKPA0="
"amazonses:Socb9IMK/O81TXqIP15y3NAyd8tyEcV6waygbWSPBi0="
"amazonses:njYRGZSzGLGsQ66bZMwxwZZF4zHx9G8JWosbZeNa7Eo="
"amazonses:rhL1YpdU4RL+Q7IALiZNww69f5cR1IZDcqEh9fRy6Tg="
"amazonses:sFnUJ7LhEsJBsbZON/tFEgtZeGaqZiwY6vCL/+AJXak="
"amazonses:vDxikFPIS0Am8dY/BlMuOFbJ2TuF64fRwUfkUGH67bY="
"openai-domain-verification=dv-ToPuPeiy2ojjpiSg4wlEEaJe"
"docker-verification=6c54ab12-d26d-44b7-978e-f60aa83a02f3"
"miro-verification=ce1878a9901e3785a9ee9302aaaf4b8f878ff042"
"mongodb-site-verification=P4xvHdvjB9koHJnGWdIuapplaUGKo9VP"
"identrust_validate=/ZWzXWUt8xUWMqq9epXDFHhOxrBYmft6nYP2jo2vu9Do"
"identrust_validate=917oJYoDVtt3OVE6zb8LqerC59oVLw4olWfgkFEIOp6G"
"identrust_validate=NAihaAYbZjBbzbnGtMfLColwpjtP33pJEzzdT43gWURz"
"webexdomainverification.2494X=72426cc0-664d-4a80-a6f4-113b7f648c9d"
"google-site-verification=8BC5Gnatu9NBfOph_lZpZyG2eDK0iPs0V8Li0RKzin8"
"google-site-verification=bFFD3VwenH37-hj5wbQqLUOAkLjsrX2Tp-LnN1AvpkQ"
"google-site-verification=zVNJw3i2goXwxAOFiO6ubfIWhKkgRnHS82Q7F6M6Gck"
"v=spf1 ip4:128.231.90.64/26 ip4:165.112.13.0/26 ip4:156.40.79.128/25 " "ip4:128.231.89.192/28 ip4:165.112.69.16/28 ip4:165.112.194.0/25 ip6:2607:f220:0404:8104::0/64 ip6:2607:f220:402:1a01::0/64 ip6:2607:f220:404:12e::/64 ip6:2607:f220:402:12e::/64 include:spf.protection.outlook.com ~all"
"SDRQ4Pu3aj2Qhnqm0Pu+NCsKPrfBbW56qXduqE9GxA/f5eo+/Ui6umgbTg9PW0hjeg21Q2yCpOALWHqZ91OwZQ=="
"adobe-sign-verification=1e4a7a1987a2efa2d94b3cdcf717ec0b5d1dcbcb8c16a5d2bc4ea7c4dbcd2210"
"ciscocidomainverification=1b32b084b0eb3ade21d6a521cfa1db73d2a787817950f96cf35fe67d6fa84685"
"adobe-idp-site-verification=5e85ea0ed34d3d2a09f830d0cfc77139471d15e20e771d90484e89895b0a9f1e"
"cisco-ci-domain-verification=25e2351f5ed93561cf171fbead7759b2407183ca513c2c4d7eb88be637a59b7f"
"webexdomainverification.4C675B897222B136E053AB06FC0A3F65=cf14e0ca-cfec-4d2b-83ab-5971ee749040"
"webexdomainverification.4C675B8A8FC5B136E053AB06FC0A3F65=81f2d6dc-b5b1-4624-9e3f-278cb4163770"
"webexdomainverification.4C675B8AEB46B136E053AB06FC0A3F65=a9568d05-1a3d-4c2b-9f45-3b5d786db694"
"webexdomainverification.4C675B8AF44FB136E053AB06FC0A3F65=b1985124-e9bf-4009-a584-7dee024dc7e9"
"atlassian-domain-verification=FfyaIO5BcqxasUU4Cuwp9/4Y3ujXrMEpfhyaPydm5lM6vqDALuZFv8QqJI6qUPVp"
"atlassian-domain-verification=VhnxT3ISJLKFyasfowo1iyVXcEqztbz/3PWOQM6LP0kG9HrAlq/21h27cbqTwdxw"
"atlassian-domain-verification=wad4f2tgPNeQTpqx9szRf24ar1G9NtRf9BsL5UMPur01B1bUV8FDn9qd1jEoSEVw"
"atlassian-domain-verification=wdcwOCoxzIePKKuoOG918QCLMqYKy85i2g2UFoGlTcp32Eifql11S8xMtj1bxytf"
OKYY
300RRSIG
TXT 8 2 300 20250918214408 20250914210151 19548 nih.gov. KDrmXOR9hnmIs9GKkUVmSpIflSxK+pjf wM+LZkHq01XhZl1WcQhhD2h03MQqCaGi XACumDJ0PcraMUVvSoV5kM8XJwxFus64 EyQvINQHEL8zph/mB+qaCXwWbcF5RuSc 3MaVVVbccOIBt2NLbX3lKnimOsxT7rXJ YLpu5iyk+2g=
VALIDYY
RR count (Answer/Authority/Additional)OK58/0/158/0/1
Response size (bytes)OK45364536
Response time (ms)OK134132

Responses for nih.gov/AAAA

NameTTLTypeDataStatusReturned by
ns.nih.gov. (128.231.128.251)ns.nih.gov. (2607:f220:404:101::80e7:80fb)ns2.nih.gov. (128.231.64.1)ns2.nih.gov. (2607:f220:418:4101::80e7:401)ns3.nih.gov. (165.112.4.230)ns3.nih.gov. (2607:f220:402:1801::a570:4e6)
RR count (Answer/Authority/Additional)OK0/4/10/4/1
Response size (bytes)OK540540
Response time (ms)OK102102

Responses for nih.gov/NSEC3PARAM

NameTTLTypeDataStatusReturned by
ns.nih.gov. (128.231.128.251)ns.nih.gov. (2607:f220:404:101::80e7:80fb)ns2.nih.gov. (128.231.64.1)ns2.nih.gov. (2607:f220:418:4101::80e7:401)ns3.nih.gov. (165.112.4.230)ns3.nih.gov. (2607:f220:402:1801::a570:4e6)
nih.gov900NSEC3PARAM
1 0 10 f087aa
OKYY
900RRSIG
NSEC3PARAM 8 2 900 20250918232323 20250914224915 19548 nih.gov. WJRvklJFSm3jPKwQ1nn2UFXzBIfRXR9Z V9ZjdA2qGFtzl840D7FkZtxii4QysZPX INkuXyyUzQdqcJ7PQYqpF9sY7/PrspSk HGFlCCc+bJKrf94pOFISgrELNvHaMu2b RYuaXNbzY3fdN3Im0KD760/RJuoVAqXo 2j0F53SaxXk=
VALIDYY
RR count (Answer/Authority/Additional)OK2/0/12/0/1
Response size (bytes)OK251251
Response time (ms)OK111111

Responses for nih.gov/SOA

NameTTLTypeDataStatusReturned by
ns.nih.gov. (128.231.128.251)ns.nih.gov. (2607:f220:404:101::80e7:80fb)ns2.nih.gov. (128.231.64.1)ns2.nih.gov. (2607:f220:418:4101::80e7:401)ns3.nih.gov. (165.112.4.230)ns3.nih.gov. (2607:f220:402:1801::a570:4e6)
nih.gov7200SOA
nihblox6.nih.gov. hostmaster.nih.gov. 820044 10800 1080 2592000 900
OKYYYYYY
7200RRSIG
SOA 8 2 7200 20250919092330 20250915082330 19548 nih.gov. R2g4EBqKejV3V/STyH2/GjwOf692/NQg Q+qTnslJeQmn5HG+MMY11BX7uHwQZxCG iOtWizcLzDhIvMmlZUYFGU596qW4JjEc AQ8F3eSnQ8hniXikq5zxZ950nHmczNEE 1g54QIpYsiVwfPnzZTIxR9ushxu3z7Hc 87afAXtibKI=
VALIDYYYYYY
RR count (Answer/Authority/Additional)OK2/0/12/0/12/0/12/0/12/0/12/0/1
Response size (bytes)OK259287259287287287
Response time (ms)OK13071131102101100

Responses for nih.gov/CDNSKEY

NameTTLTypeDataStatusReturned by
ns.nih.gov. (128.231.128.251)ns.nih.gov. (2607:f220:404:101::80e7:80fb)ns2.nih.gov. (128.231.64.1)ns2.nih.gov. (2607:f220:418:4101::80e7:401)ns3.nih.gov. (165.112.4.230)ns3.nih.gov. (2607:f220:402:1801::a570:4e6)
RR count (Answer/Authority/Additional)OK
Response size (bytes)OK
Response time (ms)OK

Responses for nih.gov/CDS

NameTTLTypeDataStatusReturned by
ns.nih.gov. (128.231.128.251)ns.nih.gov. (2607:f220:404:101::80e7:80fb)ns2.nih.gov. (128.231.64.1)ns2.nih.gov. (2607:f220:418:4101::80e7:401)ns3.nih.gov. (165.112.4.230)ns3.nih.gov. (2607:f220:402:1801::a570:4e6)
RR count (Answer/Authority/Additional)OK
Response size (bytes)OK
Response time (ms)OK

Responses for nih.gov/CNAME

NameTTLTypeDataStatusReturned by
ns.nih.gov. (128.231.128.251)ns.nih.gov. (2607:f220:404:101::80e7:80fb)ns2.nih.gov. (128.231.64.1)ns2.nih.gov. (2607:f220:418:4101::80e7:401)ns3.nih.gov. (165.112.4.230)ns3.nih.gov. (2607:f220:402:1801::a570:4e6)
RR count (Answer/Authority/Additional)OK0/4/10/4/10/4/1
Response size (bytes)OK540540540
Response time (ms)OK110109108