CF1763323218508-tsm20251116095642

DNSWHOIS.INFO - 143.131.157.in-addr.arpa

Search for IP or hostnames:

143.131.157.in-addr.arpa checked at 2025-11-16T20:00:18.478Z 211ms 109/109/109 100% R:15 allDone:true timedOut:false

143.131.157.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

131.157.in-addr.arpa

NSa.auth-ns.sonic.net
NSb.auth-ns.sonic.net
NSc.auth-ns.sonic.net

Up

Starts with same word

Starts similarily

AI analysis

143.131.157.in-addr.arpa is a parent of 100.143.131.157.in-addr.arpa and 242.143.131.157.in-addr.arpa.

143.131.157.in-addr.arpa points to a single IP address: 209.204.175.65.

Other host names such as balor.org, sontrak.net, jeloba.net, 107.131.157.in-addr.arpa and 145.0.50.in-addr.arpa share IPs with 143.131.157.in-addr.arpa.

143.131.157.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.

143.131.157.in-addr.arpa at least partially shares name servers with other domains, for example arthabit.com, 260canalstreet.com, snrsca11.sonic.net, davlca12.sonic.net and schonbrunn.org.

these name servers are commonly used alongside d.auth-ns.sonic.net name servers.

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

Two mail servers handle 143.131.157.in-addr.arpa: mailin-01.mx.sonic.net and mailin-02.mx.sonic.net.

143.131.157.in-addr.arpa shares the same mail server setup as other domains, including 96.1.50.in-addr.arpa, inventionplanet.com, agentsmith.net, 242.36.70.in-addr.arpa and 123.131.157.in-addr.arpa.

143.131.157.in-addr.arpa shares at least some mail servers with other domains, for example christinewalker.net and commfusion.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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