CF1757271205659-tsm20250907181809

WWW.RTSAK.COM - w3.se

Search for IP or hostnames:

w3.se checked at 2025-09-07T18:53:25.637Z 556ms 102/102/102 100% R:19

w3.se

NSns01.com
A2a01:2b0:1000:2::2 🇸🇪 GlobalConnect AS12552
PTRa.ns.ip-only.net
A212.112.160.42🇸🇪 GlobalConnect AS12552
PTRa.ns.ip-only.net
NSns02.com
A2a01:2b0:1000:4::2 🇸🇪 GlobalConnect AS12552
PTRb.ns.ip-only.net
A212.112.163.90🇸🇪 GlobalConnect AS12552
PTRb.ns.ip-only.net
NSns03.com
A2a01:2b0:2000:1c6::1 🇸🇪 GlobalConnect AS12552
PTRc.ns.ip-only.net
A83.145.7.217🇸🇪 GlobalConnect AS12552
PTRc.ns.ip-only.net
NSns04.com
A2a01:2b0:2000:1c7::1 🇸🇪 GlobalConnect AS12552
PTRd.ns.ip-only.net
A83.145.7.221🇸🇪 GlobalConnect AS12552
PTRd.ns.ip-only.net
NSns05.com
A2a01:2b0:1000:4::2 🇸🇪 GlobalConnect AS12552
PTRb.ns.ip-only.net
A212.112.163.90🇸🇪 GlobalConnect AS12552
PTRb.ns.ip-only.net
MXmail.w3.se
A2a00:801:107:f000::1:4 🇸🇪 TELE2
A193.12.253.122🇸🇪 TELE2
A104.248.243.90🇩🇪 DigitalOcean
PTRirc.w3.se

se

NSa.ns.se
NSb.ns.se
NSc.ns.se
NSf.ns.se
NSg.ns.se
NSi.ns.se
NSm.ns.se
NSx.ns.se
NSy.ns.se
NSz.ns.se

AI analysis

The parent of irc.w3.se, web1.w3.se, mail.w3.se, www.w3.se, backup.w3.se is w3.se.

The DNS record w3.se is configured to resolve to the IP address 104.248.243.90.

The IP numbers shared with w3.se also include host names such as irc.w3.se, www.w3.se, and ostlund.it.

Five name servers, ns01.com, ns02.com, ns03.com, ns04.com, and ns05.com, are delegated to w3.se.

The domain w3.se partially shares name servers with other domains such as 231.140.83.in-addr.arpa, 40.96.82.in-addr.arpa, evegard.se, 64.136.94.in-addr.arpa, and 0.140.83.in-addr.arpa.

ns01.com is associated with IP numbers: 2a01:2b0:1000:2::2 and 212.112.160.42. ns02.com is associated with IP numbers: 2a01:2b0:1000:4::2 and 212.112.163.90. ns03.com is associated with IP numbers: 2a01:2b0:2000:1c6::1 and 83.145.7.217. ns04.com is associated with IP numbers: 2a01:2b0:2000:1c7::1 and 83.145.7.221. ns05.com is associated with IP numbers: 2a01:2b0:1000:4::2 and 212.112.163.90.

The mail server, mail.w3.se, manages w3.se.

mail.w3.se is configured to point to two IP addresses: 2a00:801:107:f000::1:4 and 193.12.253.122.

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

SLQSsCk CF johedugfp 2025-09-07