DNSWHOIS.INFO - referens.sys.kth.se
Search for IP or hostnames:
referens.sys.kth.se checked at 2025-10-20T05:37:34.725Z 439ms 86/86/86 100% R:16referens.sys.kth.se
| NS | a.ns.kth.se | ||||||
| A | 2001:6b0:1::246 🇸🇪 SUNET | ||||||
| PTR | a.ns.kth.se | ||||||
| A | 130.237.72.246🇸🇪 SUNET | ||||||
| PTR | a.ns.kth.se | ||||||
| NS | b.ns.kth.se | ||||||
| A | 2001:6b0:1::250 🇸🇪 SUNET | ||||||
| PTR | b.ns.kth.se | ||||||
| A | 130.237.72.250🇸🇪 SUNET | ||||||
| PTR | b.ns.kth.se | ||||||
| NS | e.ns.kth.se | ||||||
| A | 130.242.124.12🇸🇪 SUNET | ||||||
| MX | mx.referens.sys.kth.se | ||||||
| A | 2001:6b0:1:1370:250:56ff:fead:55db 🇸🇪 SUNET | ||||||
| PTR | mx-2-r.referens.sys.kth.se | ||||||
| A | 130.237.55.50🇸🇪 SUNET | ||||||
| PTR | mx-2-r.referens.sys.kth.se | ||||||
| A | 2001:6b0:1:11c2::82ed:1c2e 🇸🇪 SUNET | ||||||
| A | 130.237.28.46🇸🇪 SUNET | ||||||
| PTR | ns-vip-07.sys.kth.se | ||||||
sys.kth.se
| MX | mailfilter-ng-1.sunet.se | ||||||
| MX | mailfilter-ng-2.sunet.se | ||||||
| MX | mailfilter-ng-3.sunet.se | ||||||
| MX | mailfilter-ng-4.sunet.se | ||||||
| NS | a.ns.kth.se | ||||||
| NS | b.ns.kth.se | ||||||
| NS | e.ns.kth.se | ||||||
Up
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mx-2-r.referens.sys.kth.se |
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vip-130-237-55-10.referens.sys.kth.se |
mx.referens.sys.kth.se |
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Starts with same word
Starts similarily
AI analysis
referens.sys.kth.se is the parent of kth-style-1-r.referens.sys.kth.se, apphost-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 and several 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 its name servers with other domains, for instance 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 commonly used alongside nic2.lth.se and ns.stacken.kth.se.
Host names with two IP numbers: The host name a.ns.kth.se points to 2001:6b0:1::246 and 130.237.72.246; The host name b.ns.kth.se points to 2001:6b0:1::250 and 130.237.72.250.
Host names with one IP number: The host name e.ns.kth.se points to 130.242.124.12.
referens.sys.kth.se is served by a single mail server, mx.referens.sys.kth.se.
Hostname mx.referens.sys.kth.se resolves to two IPs: 2001:6b0:1:1370:250:56ff:fead:55db and 130.237.55.50.