CF1759429153970-tsm20251002145945

WWW.RTSAK.COM - 187.139.87.in-addr.arpa

Search for IP or hostnames:

187.139.87.in-addr.arpa checked at 2025-10-02T18:19:13.955Z 108ms 50/50/50 100% R:12

187.139.87.in-addr.arpa

NSpns.dtag.de
A2003:40:8000::100 🇩🇪 Deutsche Telekom
PTRpns.dtag.de
A194.25.0.125🇩🇪 Deutsche Telekom
PTRpns.dtag.de
NSsecondary007.dtag.net
A2a00:fa8:3:0:100:0:7:1 🇩🇪 NetUSE AG
PTRsecondary007.dtag.net
A195.244.245.24🇩🇪 NetUSE AG
PTRsecondary007.dtag.net

139.87.in-addr.arpa

NSpns.dtag.de
NSsecondary007.dtag.net

Up

Starts with same word

Starts similarily

AI analysis

187.139.87.in-addr.arpa is the parent of 172.187.139.87.in-addr.arpa, 204.187.139.87.in-addr.arpa, 33.187.139.87.in-addr.arpa, 47.187.139.87.in-addr.arpa, 140.187.139.87.in-addr.arpa and a few other host names.

Two name servers pns.dtag.de and secondary007.dtag.net are delegated to 187.139.87.in-addr.arpa.

187.139.87.in-addr.arpa uses the same name server configuration as other domains, such as 235.5.217.in-addr.arpa, 103.243.195.in-addr.arpa, 177.170.217.in-addr.arpa, 247.188.93.in-addr.arpa and 94.138.87.in-addr.arpa.

187.139.87.in-addr.arpa at least partially shares name servers with other domains such as erdwaerme-profi.de, br.trumpf.com, huk.net, aussteigerprogramm-sachsen.de and fo-fbg.com.

These name servers are often used together with ns1.telekom.net, secondary006.dtag.net, secondary004.dtag.net, s2vg300ns02.pzd-svn.de, s2vg300ns03.pzd-svn.de, ns.cnuv.de, dnsx2306.huk-coburg.de and dns01.dns.t-ipnet.de.

Host names with two IPs:

pns.dtag.de points to 2003:40:8000::100 and 194.25.0.125.

secondary007.dtag.net points to 2a00:fa8:3:0:100:0:7:1 and 195.244.245.24.

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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GHjfIcP CF johedugfp 2025-10-02