CF1761254928149-tsm20251017082432

WWW.RTSAK.COM - 34.100.145.in-addr.arpa

Search for IP or hostnames:

34.100.145.in-addr.arpa checked at 2025-10-23T21:28:48.136Z 402ms 54/54/54 100% R:16

34.100.145.in-addr.arpa

NSns1.surfnet.nl
A2001:610:1:800a:192:87:106:101 🇳🇱 SURFNET-NL
PTRns1.surfnet.nl
A192.87.106.101🇳🇱 SURFNET-NL
PTRns1.surfnet.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.osd.surfsara.nl
A145.100.12.243🇳🇱 SURFNET-NL

100.145.in-addr.arpa

NSns1.surfnet.nl
NSns2.surfnet.nl
NSns3.surfnet.nl
NSns1.zurich.surf.net

Starts with same word

Starts similarily

AI analysis

34.100.145.in-addr.arpa delegates to three name servers: ns1.surfnet.nl, nsauth1.surfsara.nl and nsauth2.surfsara.nl.

34.100.145.in-addr.arpa shares some name servers with other domains, for example congresoverdebogen.nl, cittaverdecollege.org, dehaagsehogeschool.com, 139.145.in-addr.arpa and radboudumctv.nl.

these name servers are often used with ns1.zurich.surf.net, ns2.surfnet.nl, ns3.surfnet.nl, umcdns03.azn.nl, ns-ext-01.wur.nl, ns01.rocmondriaan.nl, ns02.rocmondriaan.nl, dex1001.umcutrecht.nl, dex2001.umcutrecht.nl and ns1.saxion.nl.

Host names with two IP numbers:

ns1.surfnet.nl: 2001:610:1:800a:192:87:106:101 and 192.87.106.101

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

nsauth2.surfsara.nl: 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.
dbq

dFHnxUd CF johedugfp 2025-10-23