CF1763426718484-tsm20251116095642

IPLIST.NET - 8.1.50.in-addr.arpa

Search for IP or hostnames:

8.1.50.in-addr.arpa checked at 2025-11-18T00:45:18.419Z 919ms 109/109/109 100% R:13 allDone:true timedOut:false

8.1.50.in-addr.arpa

NSa.auth-ns.sonic.net
A2001:5a8:601:2::39 🇺🇸 Sonic Telecom (Sonic.net, Inc.)
PTRa.auth-ns.sonic.net
A157.131.0.39🇺🇸 Sonic.net, Inc.
PTRa.auth-ns.sonic.net
NSb.auth-ns.sonic.net
A2607:43c1:1:3::144 AS26858
PTRb.auth-ns.sonic.net
A75.101.68.144🇺🇸 AS26858
PTRb.auth-ns.sonic.net
NSc.auth-ns.sonic.net
A2604:1380:45d1:ae01::3 🇺🇸 Equinix
PTRc.auth-ns.sonic.net
A139.178.66.139🇺🇸 Equinix
PTRc.auth-ns.sonic.net
MXmailin-01.mx.sonic.net
A157.131.224.68🇺🇸 Sonic Telecom (Sonic.net, Inc.)
PTRa.mx.sonic.net
A157.131.224.69🇺🇸 Sonic Telecom (Sonic.net, Inc.)
PTRb.mx.sonic.net
A157.131.224.70🇺🇸 Sonic Telecom (Sonic.net, Inc.)
PTRc.mx.sonic.net
MXmailin-02.mx.sonic.net
A157.131.224.71🇺🇸 Sonic Telecom (Sonic.net, Inc.)
PTRd.mx.sonic.net
A157.131.224.72🇺🇸 Sonic Telecom (Sonic.net, Inc.)
PTRe.mx.sonic.net
A157.131.224.73🇺🇸 Sonic Telecom (Sonic.net, Inc.)
PTRf.mx.sonic.net
A209.204.175.65🇺🇸 Sonic.net, Inc.
PTRname-web-test.sonic.net

1.50.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

8.1.50.in-addr.arpa is a parent of 72.8.1.50.in-addr.arpa, 110.8.1.50.in-addr.arpa, 0.8.1.50.in-addr.arpa, 151.8.1.50.in-addr.arpa and 109.8.1.50.in-addr.arpa, plus a few other host names.

8.1.50.in-addr.arpa resolves to one IP number: 209.204.175.65.

Other host names, for instance piesbycakes.com, 155.131.157.in-addr.arpa, 96.101.75.in-addr.arpa, 161.184.192.in-addr.arpa and tradingspace.biz share IP numbers with 8.1.50.in-addr.arpa.

8.1.50.in-addr.arpa is delegated to three name servers: a.auth-ns.sonic.net, b.auth-ns.sonic.net and c.auth-ns.sonic.net.

8.1.50.in-addr.arpa at least partially shares name servers with other domains, including commcat.com, ecohaul.org, 14.142.64.in-addr.arpa, coastmastering.com and 180.12.69.in-addr.arpa.

These name servers are commonly used with d.auth-ns.sonic.net.

Host names with two IP numbers:

a.auth-ns.sonic.net: 2001:5a8:601:2::39 and 157.131.0.39

b.auth-ns.sonic.net: 2607:43c1:1:3::144 and 75.101.68.144

c.auth-ns.sonic.net: 2604:1380:45d1:ae01::3 and 139.178.66.139

8.1.50.in-addr.arpa is served by two mail servers mailin-01.mx.sonic.net and mailin-02.mx.sonic.net.

8.1.50.in-addr.arpa shares the same mail server setup as other domains, for instance 239.184.192.in-addr.arpa, frostwatch.com, myautoadvisor.com, 250.131.157.in-addr.arpa and kidsfirst.biz.

8.1.50.in-addr.arpa shares some mail servers with other domains, for instance kendallshaw.com, museumsc.com, elevengear.com and lomi.org.

Host names with three IP numbers:

The host name mailin-01.mx.sonic.net resolves to 157.131.224.68, 157.131.224.69 and 157.131.224.70.

The host name mailin-02.mx.sonic.net resolves to 157.131.224.71, 157.131.224.72 and 157.131.224.73.

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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