CF1758371966549-tsm20250920104850

NSLIST.NET - 40.97.145.in-addr.arpa

Search for IP or hostnames:

40.97.145.in-addr.arpa checked at 2025-09-20T12:39:26.530Z 401ms 74/74/74 100% R:23

40.97.145.in-addr.arpa

NSns01.kennisnet.nl
A2001:610:2d8:484::34:185 🇳🇱 SURF
PTRns01.kennisnet.nl
A145.97.34.185🇳🇱 Kennisnet-AS
PTRns01.kennisnet.nl
NSns02.kennisnet.nl
A2001:610:2d8:484::34:186 🇳🇱 SURF
PTRns02.kennisnet.nl
A145.97.34.186🇳🇱 Kennisnet-AS
PTRns02.kennisnet.nl
NSns03.kennisnet.nl
A2a02:348:1200::266 🇳🇱 XL Internet Services B.V.
PTRip-2a02-0348-1200-0000-0000-0000-0000-0266.ams2.resource.cloud
A85.10.184.58🇳🇱 XL Internet Services B.V.
PTRip-85-10-184-58.ams2.resource.cloud
NSns04.kennisnet.nl
A2a02:348:1200::371 🇳🇱 XL Internet Services B.V.
PTRip-2a02-0348-1200-0000-0000-0000-0000-0371.ams2.resource.cloud
A85.10.187.79🇳🇱 XL Internet Services B.V.
PTRip-85-10-187-79.ams2.resource.cloud
NSns2.surfnet.nl
A2001:610:3:200a:192:87:36:2 🇳🇱 SURF
PTRns2.surfnet.nl
A192.87.36.2🇳🇱 SURF
PTRns2.surfnet.nl

97.145.in-addr.arpa

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

Starts with same word

Starts similarily

AI analysis

40.97.145.in-addr.arpa delegates to five name servers: ns01.kennisnet.nl, ns02.kennisnet.nl, ns03.kennisnet.nl, ns04.kennisnet.nl and ns2.surfnet.nl.

40.97.145.in-addr.arpa at least partially shares name servers with other domains such as dehaagsehogeschool.info, cwts.nl, onderzoekinformatie.nl, differ.nl and euc.eur.nl.

These name servers are commonly used alongside ns1.surfnet.nl, ns3.surfnet.nl and ns1.zurich.surf.net.

Two IPs per host name:

ns01.kennisnet.nl points to: 2001:610:2d8:484::34:185 and 145.97.34.185

ns02.kennisnet.nl points to: 2001:610:2d8:484::34:186 and 145.97.34.186

ns03.kennisnet.nl points to: 2a02:348:1200::266 and 85.10.184.58

ns04.kennisnet.nl points to: 2a02:348:1200::371 and 85.10.187.79

ns2.surfnet.nl points to: 2001:610:3:200a:192:87:36:2 and 192.87.36.2

Pattern: left IDs ascend by 9 (12, 21, 30, 39, 48); each pair of targets ascend by 9 (15/18, 24/27, 33/36, 42/45, 51/54)

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

srVEWrp CF johedugfp 2025-09-20