NSLIST.NET - mailsupport.dfn.de

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mailsupport.dfn.de checked at 2025-09-06T21:03:56.697Z 308ms 60/60/60 100% R:15

`mailsupport.dfn.de`

MX	`a1001.mx.srv.dfn.de`
		A	2001:638:d:c301:acdc:1979:2:1 ^{🇩🇪 DFN Deutsches Forschungsnetz e.V.}
			PTR	`a1001.mx.srv.dfn.de`
		A	194.95.233.3^{🇩🇪 DFN Deutsches Forschungsnetz e.V.}
			PTR	`a1001.mx.srv.dfn.de`
MX	`b1001.mx.srv.dfn.de`
		A	2001:638:d:c302:acdc:1979:2:1 ^{🇩🇪 DFN Deutsches Forschungsnetz e.V.}
			PTR	`b1001.mx.srv.dfn.de`
		A	194.95.235.3^{🇩🇪 DFN Deutsches Forschungsnetz e.V.}
			PTR	`b1001.mx.srv.dfn.de`
MX	`c1001.mx.srv.dfn.de`
		A	2001:638:d:c303:acdc:1979:2:1 ^{🇩🇪 DFN Deutsches Forschungsnetz e.V.}
			PTR	`c1001.mx.srv.dfn.de`
		A	194.95.239.3^{🇩🇪 DFN Deutsches Forschungsnetz e.V.}
			PTR	`c1001.mx.srv.dfn.de`

rank #24397 globally
rank #598 in the tld

The parent of www-dev.mailsupport.dfn.de, rbl2.mailsupport.dfn.de, and portal.mailsupport.dfn.de is mailsupport.dfn.de.

Other domains such as eduvpn.de, fed-lab.org, registry.dfn.de, dfnsec.de, and vc.dfn.de share at least some mail servers with mailsupport.dfn.de.

a1001.mx.srv.dfn.de, 2001:638:d:c301:acdc:1979:2:1, and 194.95.233.3 are associated in DNS records.

b1001.mx.srv.dfn.de, 2001:638:d:c302:acdc:1979:2:1, and 194.95.235.3 are all linked in DNS configuration.

c1001.mx.srv.dfn.de, 2001:638:d:c303:acdc:1979:2:1, and 194.95.239.3 resolve to specific IP addresses.

dbq