CF1763421148272-tsm20251116095642

DNSWHOIS.INFO - 129.204.209.in-addr.arpa

Search for IP or hostnames:

129.204.209.in-addr.arpa checked at 2025-11-17T23:12:28.202Z 642ms 57/57/57 100% R:13 allDone:true timedOut:false

129.204.209.in-addr.arpa

NSa.auth-ns.sonic.net
A2001:5a8:601:2::39 🇺🇸 AS46375
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

204.209.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

129.204.209.in-addr.arpa has children including 93.129.204.209.in-addr.arpa, 111.129.204.209.in-addr.arpa, 130.129.204.209.in-addr.arpa, 140.129.204.209.in-addr.arpa, 184.129.204.209.in-addr.arpa and a few other host names.

129.204.209.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.

At least part of the name servers for 129.204.209.in-addr.arpa are shared with other domains, for instance lanileemft.com, 238.36.70.in-addr.arpa, 116.131.157.in-addr.arpa, legalaidofsonomacounty.org and madarc.com.

These name servers are commonly used alongside 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

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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