CF1763364409101-tsm20251116095642

DNSWHOIS.INFO - 31.103.194.in-addr.arpa

Search for IP or hostnames:

31.103.194.in-addr.arpa checked at 2025-11-17T07:26:49.015Z 841ms 77/77/77 100% R:16 allDone:true timedOut:false

31.103.194.in-addr.arpa

NSdns1.karlstad.se
A2001:67c:28e8:f09b::225 πŸ‡ΈπŸ‡ͺ Karlstad
PTRdns1.karlstad.se
A193.235.28.225πŸ‡ΈπŸ‡ͺ Karlstad
PTRdns1.karlstad.se
NSdns2.karlstad.se
A2001:67c:28e8:f09b::226 πŸ‡ΈπŸ‡ͺ Karlstad
PTRdns2.karlstad.se
A193.235.28.226πŸ‡ΈπŸ‡ͺ Karlstad
PTRdns2.karlstad.se
NSa.dns.tele2.net
A2001:6f0:0:1::2:2 πŸ‡ΈπŸ‡ͺ SWIPNET
PTRa.dns.tele2.net
A213.50.29.190πŸ‡ΈπŸ‡ͺ SWIPNET
PTRa.dns.tele2.net
NSb.dns.tele2.net
A2001:6f0:0:1::1:2 πŸ‡ΈπŸ‡ͺ SWIPNET
PTRb.dns.tele2.net
A213.50.29.195πŸ‡ΈπŸ‡ͺ SWIPNET
PTRb.dns.tele2.net
NSc.dns.tele2.net
A2001:6b0:7:124::20 πŸ‡ΈπŸ‡ͺ SUNET
PTRc.dns.tele2.net
A130.242.124.20πŸ‡ΈπŸ‡ͺ SUNET
PTRc.dns.tele2.net

103.194.in-addr.arpa

NSdns1.telia.com
NSns1.resilans.se
NSns3.resilans.se
NSfalun.dns.swip.net

Up

Starts with same word

Starts similarily

AI analysis

151.31.103.194.in-addr.arpa has 31.103.194.in-addr.arpa as its parent.

31.103.194.in-addr.arpa delegates to five name servers: dns1.karlstad.se, dns2.karlstad.se, a.dns.tele2.net, b.dns.tele2.net and c.dns.tele2.net.

31.103.194.in-addr.arpa at least partially shares name servers with other domains such as 85.131.88.in-addr.arpa, wineasy.se, husebybruk.se, 110.50.213.in-addr.arpa and itux.se.

These name servers are often used together with ns1.handelsbanken.se, ns2.handelsbanken.se, ns3.handelsbanken.se, dns5.telia.com, ystad.dns.swip.net, ns03.stockholm.se, ns04.stockholm.se, ns1.ntm.se and ns2.ntm.se.

Two IPs per host name:

dns1.karlstad.se points to: 2001:67c:28e8:f09b::225 and 193.235.28.225

dns2.karlstad.se points to: 2001:67c:28e8:f09b::226 and 193.235.28.226

a.dns.tele2.net points to: 2001:6f0:0:1::2:2 and 213.50.29.190

b.dns.tele2.net points to: 2001:6f0:0:1::1:2 and 213.50.29.195

c.dns.tele2.net points to: 2001:6b0:7:124::20 and 130.242.124.20

Pattern: left IDs ascend by 9 (12, 21, 30, 39, 48); each pair of targets ascend by 9 (15/18, 24/27, 33/36, 42/45, 51/54)

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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