CF1760525716089-tsm20251015074336

IPLIST.NET - nsauth1.surfsara.nl

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nsauth1.surfsara.nl checked at 2025-10-15T10:55:16.078Z 326ms 39/39/39 100% R:18

nsauth1.surfsara.nl

A2001:610:108:2043::242 🇳🇱 SURF
PTRnsauth1.osd.surfsara.nl
A145.100.12.242🇳🇱 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

PTR for

NS for

AI analysis

nsauth1.surfsara.nl serves as a name server for 12.100.145.in-addr.arpa, ms4.surfsara.nl, 64-127.5.100.145.in-addr.arpa, 24.100.145.in-addr.arpa, 29.100.145.in-addr.arpa and a few other domains.

nsauth2.surfsara.nl, ns1.surfnet.nl and ns2.surfnet.nl commonly serve as name servers alongside nsauth1.surfsara.nl.

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

Other host names, for example, nsauth1.osd.surfsara.nl share IP numbers with nsauth1.surfsara.nl.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

nTLsLzM CF johedugfp 2025-10-15