CF1760790634843-tsm20251017082432

WWW.RTSAK.COM - 57.139.87.in-addr.arpa

Search for IP or hostnames:

57.139.87.in-addr.arpa checked at 2025-10-18T12:30:34.816Z 139ms 50/50/50 100% R:15

57.139.87.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

57.139.87.in-addr.arpa is a parent of 237.57.139.87.in-addr.arpa, 103.57.139.87.in-addr.arpa, 121.57.139.87.in-addr.arpa, 154.57.139.87.in-addr.arpa and 189.57.139.87.in-addr.arpa, plus a few other host names.

57.139.87.in-addr.arpa is delegated to two name servers: pns.dtag.de and secondary007.dtag.net.

57.139.87.in-addr.arpa uses the same name server setup as other domains, for instance 243.86.217.in-addr.arpa, 153.155.80.in-addr.arpa, 139.153.80.in-addr.arpa, 146.80.in-addr.arpa and 63.225.62.in-addr.arpa.

57.139.87.in-addr.arpa shares name servers with other domains at least partially, for instance techno-cargo.biz, hansaconnect.de, sedus-berlin.de, firstselect.de and pv-workshop-kompass.com.

these name servers are commonly used with ns1.telekom.net, secondary006.dtag.net, secondary004.dtag.net, s2vg300ns02.pzd-svn.de, s2vg300ns03.pzd-svn.de, ns01.phv-it.net and ns02.phv-it.net.

Host names with two IP numbers:

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

The host 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.
dbq

RQlobgL CF johedugfp 2025-10-18