CF1761160500621-tsm20251017082432

DNSWHOIS.INFO - 42.216.81.in-addr.arpa

Search for IP or hostnames:

42.216.81.in-addr.arpa checked at 2025-10-22T19:15:00.615Z 478ms 47/47/47 100% R:14

42.216.81.in-addr.arpa

NSkalmar.dns.swip.net
A2a00:801:103:f::beef 🇸🇪 SWIPNET
PTRkalmar.dns.swip.net
A192.71.180.46🇸🇪 SWIPNET
PTRkalmar.dns.swip.net
NSkista.dns.swip.net
A2a00:801:103:a::f00d 🇸🇪 SWIPNET
PTRkista.dns.swip.net
A192.71.220.9🇸🇪 SWIPNET
PTRkista.dns.swip.net

216.81.in-addr.arpa

NSa.dns.tele2.net
NSb.dns.tele2.net
NSc.dns.tele2.net

Starts with same word

Starts similarily

AI analysis

42.216.81.in-addr.arpa is delegated to two name servers: kalmar.dns.swip.net and kista.dns.swip.net.

42.216.81.in-addr.arpa uses the same name server setup as other domains, including 233.129.90.in-addr.arpa, 30.150.188.in-addr.arpa, 92.188.83.in-addr.arpa, 81.22.195.in-addr.arpa and 74.227.87.in-addr.arpa.

At least part of the name servers for 42.216.81.in-addr.arpa are shared with other domains, for instance usenet.at, 217.193.in-addr.arpa, 220.71.192.in-addr.arpa, 180.162.212.in-addr.arpa and 34.107.212.in-addr.arpa.

These name servers are commonly used alongside wexio.dns.swip.net, falun.dns.swip.net, malmoe.dns.swip.net, ystad.dns.swip.net, sunic.sunet.se, pitea.dns.swip.net, orebro.dns.swip.net, ns.upplandsvasby.se and server.nordu.net.

Host names with two IP numbers:

kalmar.dns.swip.net points to 2a00:801:103:f::beef and 192.71.180.46.

kista.dns.swip.net points to 2a00:801:103:a::f00d and 192.71.220.9.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

QZOerop CF johedugfp 2025-10-22