CF1758095175208-tsm20250915222102

WWW.RTSAK.COM - stacken.kth.se

Search for IP or hostnames:

stacken.kth.se checked at 2025-09-17T07:46:15.167Z 2451ms 135/135/135 100% R:34

stacken.kth.se

NSprimary.se
A2a01:298:4::53 🇸🇪 SpaceDump IT AB
PTRprimary.se
A192.36.115.53🇸🇪 SpaceDump IT AB
PTRprimary.se
NSsecondary.se
A2a05:d018:184:4853::53 🇮🇪 Amazon
A63.34.32.172🇮🇪 Amazon
PTRns2.named.se
MXmailfilter-ng-1.sunet.se
A2001:6b0:8:2::207 🇸🇪 SUNET
PTRmailfilter-ng-1.sunet.se
A192.36.171.207🇸🇪 NORDUnet
PTRmailfilter-ng-1.sunet.se
MXmailfilter-ng-2.sunet.se
A89.45.235.13🇸🇪 SUNET
PTRmailfilter-89-45-235-13.instance.cloud.sunet.se
MXmailfilter-ng-3.sunet.se
A2001:6b0:8:2::200 🇸🇪 SUNET
PTRmailfilter-ng-3.sunet.se
A192.36.171.200🇸🇪 NORDUnet
PTRmailfilter-ng-3.sunet.se
MXmailfilter-ng-4.sunet.se
A89.45.235.5🇸🇪 SUNET
PTRmailfilter-89-45-235-5.instance.cloud.sunet.se
NSb.ns.kth.se
A2001:6b0:1::250 🇸🇪 SUNET
PTRb.ns.kth.se
A130.237.72.250🇸🇪 SUNET
PTRb.ns.kth.se
NSns.stacken.kth.se
A2001:6b0:1:ea::100 🇸🇪 SUNET
PTRns.stacken.kth.se
A130.237.234.17🇸🇪 SUNET
A2001:6b0:1:ea::40 🇸🇪 SUNET
A130.237.234.40🇸🇪 SUNET

kth.se

NSns2.chalmers.se
NSnic2.lth.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
A2001:6b0:1:11c2::82ed:1c28 🇸🇪 SUNET
A130.237.28.40🇸🇪 SUNET
rank #2749 globally
rank #8 in the tld
This domain name "kth.se" belongs to the KTH Royal Institute of Technology, a university in Sweden that specializes in engineering and technology. It's one of the leading technical universities in Europe and the highest ranked in northern mainland Europe. The ".se" represents Sweden, the country where the university is located.

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AI analysis

stacken.kth.se is the parent of athlon.stacken.kth.se, dyn-180.stacken.kth.se, p.stacken.kth.se, p5.stacken.kth.se, nikita.stacken.kth.se and a few other host names.

Two IP numbers are pointed to by stacken.kth.se: 2001:6b0:1:ea::40 and 130.237.234.40.

Other host names, for instance rproxy.stacken.kth.se, share IP numbers with stacken.kth.se.

stacken.kth.se delegates to four name servers: primary.se, secondary.se, b.ns.kth.se and ns.stacken.kth.se.

stacken.kth.se at least partially shares name servers with other domains, for instance che.kth.se, conf.kth.se, atom.kth.se, mail.kth.se and 51.237.130.in-addr.arpa.

These name servers are commonly used with a.ns.kth.se, e.ns.kth.se, ns.cafax.se, nic2.lth.se, nic.widell.net and lemland.kurtis.pp.se.

Host names with two IP numbers: primary.se points to 2a01:298:4::53 and 192.36.115.53; secondary.se points to 2a05:d018:184:4853::53 and 63.34.32.172; b.ns.kth.se points to 2001:6b0:1::250 and 130.237.72.250; ns.stacken.kth.se points to 2001:6b0:1:ea::100 and 130.237.234.17.

stacken.kth.se is handled by four mail servers: mailfilter-ng-1.sunet.se, mailfilter-ng-2.sunet.se, mailfilter-ng-3.sunet.se and mailfilter-ng-4.sunet.se.

stacken.kth.se shares at least partially some mail servers with other domains, for instance suda.su.se, pcr.uu.se, ucr.uu.se, surfchem.kth.se and aimday.se.

these mail servers are commonly used together with mail.irfu.se.

Host names with two IP numbers:

mailfilter-ng-1.sunet.se points to: 2001:6b0:8:2::207 and 192.36.171.207

mailfilter-ng-3.sunet.se points to: 2001:6b0:8:2::200 and 192.36.171.200

Host names with one IP number:

mailfilter-ng-2.sunet.se points to: 89.45.235.13

mailfilter-ng-4.sunet.se points to: 89.45.235.5

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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ZAbrxWw CF johedugfp 2025-09-17