DNSTREE.COM - cr02.irfu.se

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cr02.irfu.se checked at 2025-01-26T21:36:49.330Z 146ms 60/60/60 100% R:9

cr02.irfu.se

MX	mail.irfu.se
		A	130.238.30.6^{🇸🇪 UUNet}
			PTR	mail.irfu.se
MX	mailfilter-ng-1.sunet.se
		A	2001:6b0:8:2::207 ^{🇸🇪 SUNET}
			PTR	mailfilter-ng-1.sunet.se
		A	192.36.171.207^{🇸🇪 NORDUnet}
			PTR	mailfilter-ng-1.sunet.se
MX	mailfilter-ng-2.sunet.se
		A	89.45.235.13^{🇸🇪 SUNET}
			PTR	mailfilter-89-45-235-13.instance.cloud.sunet.se
A	130.238.30.237^{🇸🇪 UUNet}
		PTR	cr02.irfu.se

rank #905455 globally
rank #2850 in the tld

The IP number 130.238.30.237 is pointed to by cr02.irfu.se.

Three mail servers, mail.irfu.se, mailfilter-ng-1.sunet.se, and mailfilter-ng-2.sunet.se, are responsible for handling cr02.irfu.se.

Just like the domains digisend.irfu.se, mona.irfu.se, oslo.irfu.se, hybrid.irfu.se, and cava.irfu.se, cr02.irfu.se also follows the same mail server setup.

Some mail servers are partially shared by cr02.irfu.se with other domains such as student.su.se, syscon.uu.se, soc.uu.se, lists.su.se, and hq.irfu.se.

The mail servers mailfilter-ng-3.sunet.se and mailfilter-ng-4.sunet.se are commonly utilized in conjunction.

mail.irfu.se points to one IP number: 130.238.30.6. mailfilter-ng-1.sunet.se points to two IP numbers: 2001:6b0:8:2::207 and 192.36.171.207. mailfilter-ng-2.sunet.se points to one IP number: 89.45.235.13.

dbq