CF1759800555553-tsm20251005211530

IPLIST.NET - referens.sys.kth.se

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referens.sys.kth.se checked at 2025-10-07T01:29:15.530Z 541ms 86/86/86 100% R:20

referens.sys.kth.se

NSa.ns.kth.se
A2001:6b0:1::246 🇸🇪 SUNET
PTRa.ns.kth.se
A130.237.72.246🇸🇪 SUNET
PTRa.ns.kth.se
NSb.ns.kth.se
A2001:6b0:1::250 🇸🇪 SUNET
PTRb.ns.kth.se
A130.237.72.250🇸🇪 SUNET
PTRb.ns.kth.se
NSe.ns.kth.se
A130.242.124.12🇸🇪 SUNET
MXmx.referens.sys.kth.se
A2001:6b0:1:1370:250:56ff:fead:55db 🇸🇪 SUNET
PTRmx-2-r.referens.sys.kth.se
A130.237.55.50🇸🇪 SUNET
PTRmx-2-r.referens.sys.kth.se
A2001:6b0:1:11c2::82ed:1c2e 🇸🇪 SUNET
A130.237.28.46🇸🇪 SUNET
PTRns-vip-07.sys.kth.se

sys.kth.se

MXmailfilter-ng-1.sunet.se
MXmailfilter-ng-2.sunet.se
MXmailfilter-ng-3.sunet.se
MXmailfilter-ng-4.sunet.se
NSa.ns.kth.se
NSb.ns.kth.se
NSe.ns.kth.se

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Starts with same word

Starts similarily

AI analysis

referens.sys.kth.se is a parent of kth-style-1-r.referens.sys.kth.se, ldap-master-2-r.referens.sys.kth.se, ugdb-7-r.referens.sys.kth.se, dhcp-65-60.referens.sys.kth.se, mx-2-r.referens.sys.kth.se and a few other host names.

referens.sys.kth.se points to two IP numbers: 2001:6b0:1:11c2::82ed:1c2e and 130.237.28.46.

Other host names, for instance ns-vip-07.sys.kth.se, share IP numbers with referens.sys.kth.se.

referens.sys.kth.se is delegated to three name servers: a.ns.kth.se, b.ns.kth.se and e.ns.kth.se.

referens.sys.kth.se at least partially shares name servers with other domains, for example 128.229.130.in-addr.arpa, 80.237.130.in-addr.arpa, 129.229.130.in-addr.arpa, ave.kth.se and 14.237.130.in-addr.arpa.

These name servers are often used together with nic2.lth.se and ns.stacken.kth.se.

Host names with two IPs:

a.ns.kth.se points to 2001:6b0:1::246 and 130.237.72.246.

b.ns.kth.se points to 2001:6b0:1::250 and 130.237.72.250.

Host names with one IP:

e.ns.kth.se points to 130.242.124.12.

The mx.referens.sys.kth.se mail server handles referens.sys.kth.se.

mx.referens.sys.kth.se points to two IP numbers: 2001:6b0:1:1370:250:56ff:fead:55db and 130.237.55.50.

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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zIyAiex CF johedugfp 2025-10-07