CF1761137661735-tsm20251017082432

MXLIST.NET - osd.surfsara.nl

Search for IP or hostnames:

osd.surfsara.nl checked at 2025-10-22T12:54:21.722Z 260ms 56/56/56 100% R:11

osd.surfsara.nl

NSnsauth1.surfsara.nl
A2001:610:108:2043::242 🇳🇱 SURFNET-NL
PTRnsauth1.surfsara.nl
A145.100.12.242🇳🇱 SURFNET-NL
NSnsauth2.surfsara.nl
A2001:610:108:2043::243 🇳🇱 SURFNET-NL
PTRnsauth2.surfsara.nl
A145.100.12.243🇳🇱 SURFNET-NL

surfsara.nl

MXmx10.surfmailfilter.nl
MXmx11.surfmailfilter.nl
NSns1.surfnet.nl
NSns2.surfnet.nl
NSns3.surfnet.nl
NSnsauth1.surfsara.nl
NSnsauth2.surfsara.nl
NSns1.zurich.surf.net
A2001:610:108:204d:145:100:20:5 🇳🇱 SURFNET-NL
A145.100.20.5🇳🇱 SURFNET-NL
rank #660059 globally
rank #9093 in the tld

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AI analysis

osd.surfsara.nl is a parent of nsauth1.osd.surfsara.nl, nsauth2.osd.surfsara.nl, idocref1.osd.surfsara.nl and jss-mini1.osd.surfsara.nl.

Two name servers nsauth1.surfsara.nl and nsauth2.surfsara.nl handle the delegation for osd.surfsara.nl.

osd.surfsara.nl shares the same name server setup as other domains, for example nblc.sara.nl, e-ecology.nl, 224-255.12.100.145.in-addr.arpa, storage.surfsara.nl and ia.surfsara.nl.

osd.surfsara.nl at least partially shares name servers with other domains, for example 38.145.in-addr.arpa, surfsara.org, 3.100.145.in-addr.arpa, 41.100.145.in-addr.arpa and 27.100.145.in-addr.arpa.

Name servers ns1.surfnet.nl, ns2.surfnet.nl, ns3.surfnet.nl, ns1.zurich.surf.net, ucs-master1.ka.surfsara.nl, dns-gsp1.ms4.surfsara.nl and dns-gsp2.ms4.surfsara.nl are commonly used together.

Host names with two IP numbers:

nsauth1.surfsara.nl points to 2001:610:108:2043::242 and 145.100.12.242.

nsauth2.surfsara.nl points to 2001:610:108:2043::243 and 145.100.12.243.

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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BjgQJCd CF johedugfp 2025-10-22