CF1760525038313-tsm20251015074336

DNSWHOIS.INFO - 252.191.76.in-addr.arpa

Search for IP or hostnames:

252.191.76.in-addr.arpa checked at 2025-10-15T10:43:58.272Z 265ms 109/109/109 100% R:13

252.191.76.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 as15830
PTRc.auth-ns.sonic.net
A139.178.66.139🇺🇸 Equinix as15830
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

191.76.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

252.191.76.in-addr.arpa is a parent of 199.252.191.76.in-addr.arpa, 153.252.191.76.in-addr.arpa, 200.252.191.76.in-addr.arpa, 82.252.191.76.in-addr.arpa and 69.252.191.76.in-addr.arpa, plus a few other host names.

252.191.76.in-addr.arpa points to a single IP number: 209.204.175.65.

Other host names, for instance mapsoftware.com, azuma.me, friendsofthejcl.org, westbase.biz and dsltransport.net share IP numbers with 252.191.76.in-addr.arpa.

The domain 252.191.76.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.

252.191.76.in-addr.arpa shares name servers with other domains at least partially, for instance voip.sonic.net, ponzo.net, k2connection.net, xcllnt.net and cordca12.sonic.net.

these name servers are often used together with the name servers d.auth-ns.sonic.net.

Host names with two IP numbers:

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

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

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

252.191.76.in-addr.arpa is handled by two mail servers: mailin-01.mx.sonic.net and mailin-02.mx.sonic.net.

252.191.76.in-addr.arpa shares the same mail server setup as other domains, including nomorecoldcalling.net, suscol.net, whitecockade.com, titaniccollector.com and guerneville.net.

252.191.76.in-addr.arpa shares at least some mail servers with other domains, for instance westman.com.

Host names with three IP numbers: mailin-01.mx.sonic.net points to 157.131.224.68, 157.131.224.69 and 157.131.224.70; mailin-02.mx.sonic.net points 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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FQCPzLI CF johedugfp 2025-10-15