CF1757463472486-tsm20250909214630

NSLIST.NET - w3.se

Search for IP or hostnames:

w3.se checked at 2025-09-10T00:17:52.467Z 542ms 102/102/102 100% R:20

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, and backup.w3.se is w3.se.

The IP number 104.248.243.90 is pointed to by w3.se.

IP numbers shared by other host names like irc.w3.se, www.w3.se, and ostlund.it include w3.se.

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

For instance, the name servers of w3.se at least partially share 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, ns02.com, ns03.com, ns04.com, and ns05.com each point to two IP numbers: 2a01:2b0:1000:2::2 and 212.112.160.42, 2a01:2b0:1000:4::2 and 212.112.163.90, 2a01:2b0:2000:1c6::1 and 83.145.7.217, 2a01:2b0:2000:1c7::1 and 83.145.7.221, 2a01:2b0:1000:4::2 and 212.112.163.90, respectively.

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

mail.w3.se points to two IP numbers: 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

DCJChOG CF johedugfp 2025-09-10