CF1763040321838-tsm20251109205412

DNSWHOIS.INFO - 251.42.74.in-addr.arpa

Search for IP or hostnames:

251.42.74.in-addr.arpa checked at 2025-11-13T13:25:21.833Z 455ms 57/57/57 100% R:12 allDone:true timedOut:false

251.42.74.in-addr.arpa

NSauth.frontiernet.net
A2001:1960::20 🇺🇸 ASN-ELIX
PTRauth.frontiernet.net
A74.40.74.20🇺🇸 ASN-ELIX
PTRpeach.epix.net
NSauth.roch.ny.frontiernet.net
A2001:1960:20::303 🇺🇸 ASN-ELIX
PTRauth.roch.ny.frontiernet.net
A66.133.170.3🇺🇸 AS7011
PTRauth.roch.ny.frontiernet.net
NSauth.asbn.va.frontiernet.net
A2001:1960:20:2030:400::179 🇺🇸 ASN-ELIX
PTRauth.asbn.va.frontiernet.net
A74.46.42.179🇺🇸 ASN-ELIX
PTRauth.asbn.va.frontiernet.net

42.74.in-addr.arpa

NSauth.frontiernet.net
NSauth.roch.ny.frontiernet.net
NSauth.asbn.va.frontiernet.net

Up

Starts with same word

Starts similarily

AI analysis

251.42.74.in-addr.arpa is the parent of 114.251.42.74.in-addr.arpa.

251.42.74.in-addr.arpa is delegated to three name servers: auth.frontiernet.net, auth.roch.ny.frontiernet.net and auth.asbn.va.frontiernet.net.

251.42.74.in-addr.arpa at least partially shares name servers with other domains, for instance 109.15.66.in-addr.arpa, 76.13.66.in-addr.arpa, 100.101.70.in-addr.arpa, 156.122.50.in-addr.arpa and 98.100.70.in-addr.arpa.

These name servers are often used with auth.lkvl.mn.frontiernet.net and auth.dlls.pa.frontiernet.net.

Host names with two IP numbers:

Host auth.frontiernet.net points to 2001:1960::20 and 74.40.74.20.

Host auth.roch.ny.frontiernet.net points to 2001:1960:20::303 and 66.133.170.3.

Host auth.asbn.va.frontiernet.net points to 2001:1960:20:2030:400::179 and 74.46.42.179.

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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