CF1763397610636-tsm20251116095642

MXLIST.NET - 54.4.in-addr.arpa

Search for IP or hostnames:

54.4.in-addr.arpa checked at 2025-11-17T16:40:10.536Z 1034ms 36/36/36 100% R:7 allDone:true timedOut:false

54.4.in-addr.arpa

NSns1.level3.net
A209.244.0.1🇺🇸 LEVEL3
PTRns1.level3.net
NSns2.level3.net
A209.244.0.2🇺🇸 LEVEL3
PTRns2.level3.net

4.in-addr.arpa

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

Starts with same word

Starts similarily

AI analysis

54.4.in-addr.arpa's delegation uses two name servers, ns1.level3.net and ns2.level3.net.

54.4.in-addr.arpa shares the same name server setup as other domains, for example losangeles8.level3.net, munich2.level3.net, 183.90.207.in-addr.arpa, 202.115.207.in-addr.arpa and milwaukee2.level3.net.

54.4.in-addr.arpa at least partially shares name servers with other domains, including 130.205.in-addr.arpa, thetelecomuniversity.com, sanjose5.level3.net, chicago21.level3.net and frf1.level3.net.

Host names with a single IP:

ns1.level3.net points to 209.244.0.1.

ns2.level3.net points to 209.244.0.2.

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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