CF1763710815585-tsm20251116095642

DNSWHOIS.INFO - 121.139.165.in-addr.arpa

Search for IP or hostnames:

121.139.165.in-addr.arpa checked at 2025-11-21T07:40:15.546Z 196ms 44/44/44 100% R:11 allDone:true timedOut:false

121.139.165.in-addr.arpa

NSns1.ena.com
A2610:128:1200:ad::35 🇺🇸 Education Networks of America, Inc.
PTRns1.ena.com
A96.4.0.35🇺🇸 Education Networks of America, Inc.
PTRns1.ena.com
NSns2.ena.com
A2610:128:2100:ad::35 🇺🇸 Education Networks of America, Inc.
PTRns2.ena.com
A96.5.0.35🇺🇸 Education Networks of America, Inc.
PTRns2.ena.com

139.165.in-addr.arpa

NSns1.ena.com
NSns2.ena.com

Starts with same word

Starts similarily

AI analysis

121.139.165.in-addr.arpa is delegated to two name servers: ns1.ena.com and ns2.ena.com.

121.139.165.in-addr.arpa uses the same name server setup as other domains, for instance cmsdnet.net, socs.k12.in.us, warsawlibrary.org, njwt.lib.in.us and mooresville.lib.in.us.

121.139.165.in-addr.arpa shares name servers with other domains at least partially, for instance 16.139.165.in-addr.arpa, kokomo.k12.in.us, spamassassin.org, evergreen.lib.in.us and 145.138.165.in-addr.arpa.

Host names with two IP numbers:

The host ns1.ena.com points to 2610:128:1200:ad::35 and 96.4.0.35.

The host ns2.ena.com points to 2610:128:2100:ad::35 and 96.5.0.35.

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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