CF1763710362897-tsm20251116095642

DNSWHOIS.INFO - 139.237.91.in-addr.arpa

Search for IP or hostnames:

139.237.91.in-addr.arpa checked at 2025-11-21T07:32:42.873Z 636ms 42/42/42 100% R:14 allDone:true timedOut:false

139.237.91.in-addr.arpa

NSns1.um.warszawa.pl
A194.30.179.92🇵🇱 UM-Warszawa-AS
PTRns1.um.warszawa.pl
NSns2.um.warszawa.pl
A194.30.179.123🇵🇱 UM-Warszawa-AS
PTRns2.um.warszawa.pl
NSns3.um.warszawa.pl
A46.28.243.202🇵🇱 Equinix
PTRpl-equinix-mgmt01.cdn.showmax.cc

237.91.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

139.237.91.in-addr.arpa has children including 97.139.237.91.in-addr.arpa, 68.139.237.91.in-addr.arpa, 118.139.237.91.in-addr.arpa, 64.139.237.91.in-addr.arpa, 100.139.237.91.in-addr.arpa and a few other host names.

139.237.91.in-addr.arpa is delegated to three name servers: ns1.um.warszawa.pl, ns2.um.warszawa.pl and ns3.um.warszawa.pl.

At least part of the name servers for 139.237.91.in-addr.arpa are shared with other domains, for instance kulturalna.warszawa.pl, edukacja.warszawa.pl, rembertow.waw.pl, bip.um.warszawa.pl and um.warszawa.pl.

Host names with a single IP:

ns1.um.warszawa.pl points to: 194.30.179.92

ns2.um.warszawa.pl points to: 194.30.179.123

ns3.um.warszawa.pl points to: 46.28.243.202

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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