CF1763815692172-tsm20251122110840

WWW.RTSAK.COM - 4.d.1.4.0.0.2.2.f.7.0.6.2.ip6.arpa

Search for IP or hostnames:

4.d.1.4.0.0.2.2.f.7.0.6.2.ip6.arpa checked at 2025-11-22T12:48:12.157Z 2775ms 54/54/54 100% R:23 allDone:true timedOut:false

4.d.1.4.0.0.2.2.f.7.0.6.2.ip6.arpa

NSns2.nih.gov
A2607:f220:418:4101::80e7:401 🇺🇸 AS3527-NIH
A128.231.64.1🇺🇸 AS3527-NIH
NSns3.nih.gov
A2607:f220:402:1801::a570:4e6 🇺🇸 AS30387
A165.112.4.230🇺🇸 AS30387
PTRns3.nih.gov
NSns.nih.gov
A2607:f220:404:101::80e7:80fb 🇺🇸 AS3527-NIH
A128.231.128.251🇺🇸 AS3527-NIH
PTRns.nih.gov

d.1.4.0.0.2.2.f.7.0.6.2.ip6.arpa

Starts with same word

Starts similarily

AI analysis

4.d.1.4.0.0.2.2.f.7.0.6.2.ip6.arpa is delegated to three name servers: ns2.nih.gov, ns3.nih.gov and ns.nih.gov.

At least part of the name servers for 4.d.1.4.0.0.2.2.f.7.0.6.2.ip6.arpa are shared with other domains, for instance genome.gov, ncmhd.nih.gov, niehs.nih.gov, niddk.nih.gov and nihlibrary.nih.gov.

These name servers are commonly used with lhcns1.nlm.nih.gov, lhcns2.nlm.nih.gov, dns1-ncbi.ncbi.nlm.nih.gov and dns2-ncbi.ncbi.nlm.nih.gov.

Host names with two IP numbers:

ns2.nih.gov points to 2607:f220:418:4101::80e7:401 and 128.231.64.1

ns3.nih.gov points to 2607:f220:402:1801::a570:4e6 and 165.112.4.230

ns.nih.gov points to 2607:f220:404:101::80e7:80fb and 128.231.128.251

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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