CF1763268396011-tsm20251109205412

DNSWHOIS.INFO - 139.166.108.in-addr.arpa

Search for IP or hostnames:

139.166.108.in-addr.arpa checked at 2025-11-16T04:46:35.996Z 210ms 64/64/64 100% R:12 allDone:true timedOut:false

139.166.108.in-addr.arpa

NSpdns104.ultradns.biz
A2610:a1:1015::8c 🇺🇸 Neustar
PTRpdns104.ultradns.biz
A156.154.66.104🇺🇸 Neustar
PTRpdns104.ultradns.biz
NSpdns104.ultradns.com
A2001:502:f3ff::8c 🇺🇸 Neustar
PTRpdns104.ultradns.com
A156.154.64.104🇺🇸 Neustar
PTRpdns104.ultradns.com
NSpdns104.ultradns.net
A2610:a1:1014::8c 🇺🇸 Neustar
PTRpdns104.ultradns.net
A156.154.65.104🇺🇸 Neustar
PTRpdns104.ultradns.net
NSpdns104.ultradns.org
A2001:502:4612::8c 🇺🇸 Neustar
PTRpdns104.ultradns.org
A156.154.67.104🇺🇸 Neustar
PTRpdns104.ultradns.org

166.108.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

139.166.108.in-addr.arpa is the parent of 242.139.166.108.in-addr.arpa.

139.166.108.in-addr.arpa is delegated to four name servers: pdns104.ultradns.biz, pdns104.ultradns.com, pdns104.ultradns.net and pdns104.ultradns.org.

139.166.108.in-addr.arpa at least partially shares name servers with other domains, for instance youxi76.com, folgerhill.com, leyu735.com, 111.84.74.in-addr.arpa and leyu242.com.

Host names with two IP numbers:

Host name pdns104.ultradns.biz points to: 2610:a1:1015::8c and 156.154.66.104.

Host name pdns104.ultradns.com points to: 2001:502:f3ff::8c and 156.154.64.104.

Host name pdns104.ultradns.net points to: 2610:a1:1014::8c and 156.154.65.104.

Host name pdns104.ultradns.org points to: 2001:502:4612::8c and 156.154.67.104.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq