CF1763813483842-tsm20251122110840

IPLIST.NET - 39.100.in-addr.arpa

Search for IP or hostnames:

39.100.in-addr.arpa checked at 2025-11-22T12:11:23.792Z 209ms 57/57/57 100% R:14 allDone:true timedOut:false

39.100.in-addr.arpa

NSauth.frontiernet.net
A2001:1960::20 🇺🇸 Frontier Communications of America (FCA)
PTRauth.frontiernet.net
A74.40.74.20🇺🇸 Frontier Communications of America (FCA)
PTRpeach.epix.net
NSauth.roch.ny.frontiernet.net
A2001:1960:20::303 🇺🇸 Frontier Communications of America (FCA)
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 🇺🇸 Frontier Communications of America (FCA)
PTRauth.asbn.va.frontiernet.net
A74.46.42.179🇺🇸 Frontier Communications of America (FCA)
PTRauth.asbn.va.frontiernet.net

100.in-addr.arpa

NSr.arin.net
NSu.arin.net
NSx.arin.net
NSy.arin.net
NSz.arin.net
NSarin.authdns.ripe.net

Up

Starts with same word

Starts similarily

AI analysis

The parent of 36.39.100.in-addr.arpa is 39.100.in-addr.arpa.

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

39.100.in-addr.arpa at least partially shares name servers with other domains, for instance 65.48.50.in-addr.arpa, 194.33.74.in-addr.arpa, 119.226.96.in-addr.arpa, 192.42.74.in-addr.arpa and 73.15.66.in-addr.arpa.

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

Host names with two IP numbers:

auth.frontiernet.net points to 2001:1960::20 and 74.40.74.20; auth.roch.ny.frontiernet.net points to 2001:1960:20::303 and 66.133.170.3; 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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