cmnet.nl - robtex.com

cmnet.nl

DNSSEC๐Ÿ”’ Signed (DS record present)
NSns11.kpn.net โญ
A2a02:a47f:ac:1::1153๐Ÿ‡ณ๐Ÿ‡ฑ KPN2a02:a400::/25 B.V.
PTRns11.kpn.net
PTRns1.widexs.net
PTRns01.is.nl
PTRns1.widexs.nl
A213.75.63.33๐Ÿ‡ณ๐Ÿ‡ฑ PT213.75.0.0/17 PIADDR
NSns1.kpn.net
A2a02:a47f:ac:1::153๐Ÿ‡ณ๐Ÿ‡ฑ KPN2a02:a400::/25 B.V.
PTRns1.kpn.net
A194.151.228.10๐Ÿ‡ฉ๐Ÿ‡ช KPN194.151.224.0/19 B.V.
PTRns1.kpn.net
SOAns1.kpn.netzonemaster@kpn.com 2026-07-23 #1

nl

DNSSEC๐Ÿ”’ Signed (DS record present)
NSns1.dns.nl โญ
NSns3.dns.nl
NSns4.dns.nl
TXTnl zone update: 2026-07-28 10:30:02 +0000 (EPOCH 1785234602)
SOAns1.dns.nldns@sidn.nl 2026-07-28 #21

Same first word

Similar names

DNS History

5 records (2 active, 3 former)

20162017201820192020202120222023202420252026NSns1.kpn.netns11.kpn.netdns.kpn.comns2.kpn.netMXrelay.kpn.com
โ—‹NSdns.kpn.com2015-08-07 โ†’ 2016-05-04 ยท 4 obs
โ— 2015-08-07 17:53:06
โ— 2016-05-04 03:12:02
โ—‹ 2016-09-26 07:27:06
โ—‹ 2026-07-28 11:43:30
โ—NSns1.kpn.net2016-09-26 โ†’ 2026-07-28 ยท 3 obs
โ—‹ 2016-05-04 03:12:02
โ— 2016-09-26 07:27:06
โ— 2026-07-28 11:43:30
โ—NSns11.kpn.net2026-06-12 โ†’ 2026-07-28 ยท 3 obs
โ—‹ 2017-10-26 12:48:04
โ— 2026-06-12 00:19:22
โ— 2026-07-28 11:43:30
โ—‹NSns2.kpn.net2015-08-07 โ†’ 2017-10-26 ยท 4 obs
โ— 2015-08-07 17:53:06
โ— 2017-10-26 12:48:04
โ—‹ 2026-06-12 00:19:22
โ—‹ 2026-07-28 11:43:30
โ—‹MXrelay.kpn.com2015-08-07 โ†’ 2016-05-04 ยท 4 obs
โ— 2015-08-07 17:53:06
โ— 2016-05-04 03:12:02
โ—‹ 2016-09-26 07:27:06
โ—‹ 2026-07-28 11:43:30

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
nlns1.dns.nl, ns3.dns.nl, ns4.dns.nl-
cmnet.nlns1.kpn.net, ns11.kpn.net-

โœ… Authoritative Response

Server:194.151.228.10

NS records: ns1.kpn.net, ns11.kpn.net

๐Ÿ”’ DNSSEC Status

๐Ÿ” Secure (DNSSEC validated)

Chain of trust verified from root to domain

โฑ๏ธ Timing

Total: 642ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
NS2ns1.kpn.net, ns11.kpn.net
SOA1ns1.kpn.net zonemaster.kpn.com

Analysis

Name Servers

Two name servers handle the delegation for cmnet.nl: ns11.kpn.net and ns1.kpn.net.

cmnet.nl shares its NS records with other domains, for example netwerkacutezorg.nl, dcb.demon.nl, kpnnet.org and two others.

cmnet.nl is at least partially co-delegated on name servers with other domains, such as planetdomein.nl.

ns11.kpn.net and ns1.kpn.net both carry two IP addresses. The A records for ns11.kpn.net are 213.75.63.33 and 2a02:a47f:ac:1::1153; the A records for ns1.kpn.net are 194.151.228.10 and 2a02:a47f:ac:1::153.