CF1760294410143-tsm20251012143351

IPLIST.NET - ms4.surfsara.nl

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ms4.surfsara.nl checked at 2025-10-12T18:40:10.127Z 442ms 56/56/56 100% R:25

ms4.surfsara.nl

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

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 🇳🇱 SURF
A145.100.20.5🇳🇱 SURF
rank #660059 globally
rank #9093 in the tld

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AI analysis

ms4.surfsara.nl is a parent of dns-gsp2.ms4.surfsara.nl and dns-gsp1.ms4.surfsara.nl.

Two name servers nsauth1.surfsara.nl and nsauth2.surfsara.nl are delegated to ms4.surfsara.nl.

ms4.surfsara.nl uses the same name server configuration as other domains, such as lisa.surfsara.nl, collab.sara.nl, osd.surfsara.nl, hathi.surfsara.nl and cartesius.surfsara.nl.

ms4.surfsara.nl at least partially shares name servers with other domains such as 30.100.145.in-addr.arpa, 28.100.145.in-addr.arpa, 5.100.145.in-addr.arpa, 16.100.145.in-addr.arpa and 34.100.145.in-addr.arpa.

These name servers are commonly used alongside ns1.surfnet.nl, ns2.surfnet.nl, ns3.surfnet.nl, ns1.zurich.surf.net, ucs-master1.ka.surfsara.nl, ucs-file1.ka.surfsara.nl and ucs-file2.ka.surfsara.nl.

Host names with two IPs:

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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QPEWawM CF johedugfp 2025-10-12