CF1760952896068-tsm20251017082432

WWW.RTSAK.COM - 28.100.145.in-addr.arpa

Search for IP or hostnames:

28.100.145.in-addr.arpa checked at 2025-10-20T09:34:56.042Z 235ms 57/57/57 100% R:13

28.100.145.in-addr.arpa

NSns1.surfnet.nl
A2001:610:1:800a:192:87:106:101 🇳🇱 SURF
PTRns1.surfnet.nl
A192.87.106.101🇳🇱 SURF
PTRns1.surfnet.nl
NSnsauth1.surfsara.nl
A2001:610:108:2043::242 🇳🇱 SURF
PTRnsauth1.osd.surfsara.nl
A145.100.12.242🇳🇱 SURF
NSnsauth2.surfsara.nl
A2001:610:108:2043::243 🇳🇱 SURF
PTRnsauth2.surfsara.nl
A145.100.12.243🇳🇱 SURF

100.145.in-addr.arpa

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

Up

Starts with same word

Starts similarily

AI analysis

28.100.145.in-addr.arpa is a parent of 5.28.100.145.in-addr.arpa and 2.28.100.145.in-addr.arpa.

The delegation for 28.100.145.in-addr.arpa is handled by three name servers: ns1.surfnet.nl, nsauth1.surfsara.nl and nsauth2.surfsara.nl.

28.100.145.in-addr.arpa shares name servers with other domains at least partially, for example aljemint.net, healthcareinnovationcenter.org, clarity-project.eu, jhs.nl and agouti.eu.

these name servers are commonly used with the name servers ns1.zurich.surf.net, ns2.surfnet.nl, ns3.surfnet.nl, ns-ext-01.wur.nl, dex1001.umcutrecht.nl, dex2001.umcutrecht.nl, ns2.maastrichtuniversity.eu, ns1.maastrichtuniversity.nl and umcdns03.azn.nl.

Host names with two IPs:

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

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.
dbq

PZyWWWm CF johedugfp 2025-10-20