CF1763449104356-tsm20251116095642

WWW.RTSAK.COM - 57.191.87.in-addr.arpa

Search for IP or hostnames:

57.191.87.in-addr.arpa checked at 2025-11-18T06:58:24.343Z 187ms 50/50/50 100% R:13 allDone:true timedOut:false

57.191.87.in-addr.arpa

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

191.87.in-addr.arpa

NSpns.dtag.de
NSsecondary007.dtag.net

Up

Starts with same word

Starts similarily

AI analysis

57.191.87.in-addr.arpa is a parent of 10.57.191.87.in-addr.arpa, 131.57.191.87.in-addr.arpa and 130.57.191.87.in-addr.arpa.

57.191.87.in-addr.arpa's delegation uses two name servers: pns.dtag.de and secondary007.dtag.net.

57.191.87.in-addr.arpa uses the same name server setup as other domains, such as 166.152.80.in-addr.arpa, 254.5.217.in-addr.arpa, 251.5.217.in-addr.arpa, 236.241.93.in-addr.arpa and 240.241.93.in-addr.arpa.

57.191.87.in-addr.arpa at least partially shares name servers with other domains, including conne.net, 231.217.in-addr.arpa, telekom-ticket.com, edv-erz.de and suchtpraevention-bundeswehr.de.

These name servers are commonly used with secondary006.dtag.net, ns1.telekom.net, secondary004.dtag.net, s2vg300ns02.pzd-svn.de, s2vg300ns03.pzd-svn.de, ns.signal-iduna.de, ns5.fis-asp.de and ns1.r-f.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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