open-cms.nl - robtex.com

open-cms.nl

DNSSEC⚠️ Not signed
A2001:7b8:620:1::d59a:e223🇳🇱 NL-BIT2001:7b8::/29 -20020405 BIT bv, The Netherlands
A213.154.226.35🇳🇱 NL-BIT213.154.224.0/19 BIT B.V.
NSns1.xel.nl ⭐
A2001:7b8:620:1::d59a:e20a🇳🇱 NL-BIT2001:7b8::/29 -20020405 BIT bv, The Netherlands
A213.154.226.10🇳🇱 NL-BIT213.154.224.0/19 BIT B.V.
NSns2.xel.nl
A2001:7b8:620:1::d59a:e214🇳🇱 NL-BIT2001:7b8::/29 -20020405 BIT bv, The Netherlands
A213.154.226.20🇳🇱 NL-BIT213.154.224.0/19 BIT B.V.
NSns3.xel.nl
A2a01:4f8:190:610e::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
A78.46.142.112🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5
PTRstatic.112.142.46.78.clients.your-server.de
MXmx1.xel.nl ⭐
A2001:7b8:620:1::d59a:e204🇳🇱 NL-BIT2001:7b8::/29 -20020405 BIT bv, The Netherlands
PTRmx1.xel.nl
A213.154.226.4🇳🇱 NL-BIT213.154.224.0/19 BIT B.V.
MXmx11.xel.nl ⭐
A2001:7b8:620:1::d59a:e219🇳🇱 NL-BIT2001:7b8::/29 -20020405 BIT bv, The Netherlands
PTRmx11.xel.nl
A213.154.226.25🇳🇱 NL-BIT213.154.224.0/19 BIT B.V.
MXmx2.xel.nl ⭐
A2001:7b8:620:1::d59a:e205🇳🇱 NL-BIT2001:7b8::/29 -20020405 BIT bv, The Netherlands
PTRmx2.xel.nl
A213.154.226.5🇳🇱 NL-BIT213.154.224.0/19 BIT B.V.
MXmx3.xel.nl(15)
A2001:7b8:620:1::d59a:e203🇳🇱 NL-BIT2001:7b8::/29 -20020405 BIT bv, The Netherlands
PTRmx3.xel.nl
A213.154.226.3🇳🇱 NL-BIT213.154.224.0/19 BIT B.V.
TXTv=spf1 a mx include:spf.xel.nl -all
SOAns1.xel.nlhostmaster@open-cms.nl 2026-04-09 #1

nl

DNSSEC🔒 Signed (DS record present)
NSns1.dns.nl ⭐
NSns3.dns.nl
NSns4.dns.nl
TXTnl zone update: 2026-04-12 13:30:02 +0000 (EPOCH 1776000602)
SOAns1.dns.nldns@sidn.nl 2026-04-12 #27

Same first word

open-cms.nl
open-cms.de
open-cms.org
open-cms.cn
open-cms.net

Similar names

npo-emsc.net
sen-comp.com
scm-open.de
cpesn-mo.com

DNS History

11 records (9 active, 2 former)

20162017201820192020202120222023202420252026NSns1.xel.nlns2.xel.nlns3.xel.nlMXmx1.xel.nlmx11.xel.nlmx2.xel.nlmx3.xel.nlA2001:7b8:620:1::d59a:e223213.154.226.3582.94.246.3582.94.246.36
●NSns1.xel.nl2015-07-09 → 2026-04-12 · 2 obs
● 2015-07-09 05:12:26
● 2026-04-12 14:19:42
●NSns2.xel.nl2015-07-09 → 2026-04-12 · 2 obs
● 2015-07-09 05:12:26
● 2026-04-12 14:19:42
●NSns3.xel.nl2015-07-09 → 2026-04-12 · 2 obs
● 2015-07-09 05:12:26
● 2026-04-12 14:19:42
●MXmx1.xel.nl2015-07-09 → 2026-04-12 · 2 obs
● 2015-07-09 05:12:26
● 2026-04-12 14:19:42
●MXmx11.xel.nl2026-02-21 → 2026-04-12 · 3 obs
○ 2015-07-09 05:12:26
● 2026-02-21 06:22:38
● 2026-04-12 14:19:42
●MXmx2.xel.nl2015-07-09 → 2026-04-12 · 2 obs
● 2015-07-09 05:12:26
● 2026-04-12 14:19:42
●MXmx3.xel.nl2015-07-09 → 2026-04-12 · 2 obs
● 2015-07-09 05:12:26
● 2026-04-12 14:19:42
●A2001:7b8:620:1::d59a:e2232026-02-21 → 2026-04-12 · 3 obs
○ 2017-08-17 17:28:18
● 2026-02-21 06:22:38
● 2026-04-12 14:19:42
●A213.154.226.352026-02-21 → 2026-04-12 · 3 obs
○ 2017-08-17 17:28:18
● 2026-02-21 06:22:38
● 2026-04-12 14:19:42
○A82.94.246.352015-07-09 → 2017-08-17 · 4 obs
● 2015-07-09 05:12:26
● 2017-08-17 17:28:18
○ 2026-02-21 06:22:38
○ 2026-04-12 14:19:42
○A82.94.246.362015-07-09 → 2015-07-09 · 3 obs
● 2015-07-09 05:12:26
○ 2015-11-21 01:22:42
○ 2026-04-12 14:19:42

🔍 DNS Trace

Analysis

IP Addresses

open-cms.nl resolves to two IP numbers: 2001:7b8:620:1::d59a:e223 and 213.154.226.35.

other host names including liberta.be, cbc-nederland.nl, vuelo.nl, gripop.com and phiuniverse.com share IP numbers with open-cms.nl.

Name Servers

open-cms.nl is delegated to three name servers ns1.xel.nl, ns2.xel.nl and ns3.xel.nl.

open-cms.nl at least partially shares name servers with other domains, for instance luitje.nl, annewilduthler.nl, xel.be, goirlenet.nl and vanmieghem.nl.

Host names with two IP numbers:

ns1.xel.nl points to: 2001:7b8:620:1::d59a:e20a and 213.154.226.10.

ns2.xel.nl points to: 2001:7b8:620:1::d59a:e214 and 213.154.226.20.

ns3.xel.nl points to: 2a01:4f8:190:610e::2 and 78.46.142.112.

Mail Servers

Four mail servers handle open-cms.nl: mx11.xel.nl, mx1.xel.nl, mx2.xel.nl and mx3.xel.nl.

open-cms.nl shares some mail servers with other domains, at least partially, for instance p-luck.net, kennemerrand.nl, hartenvrouwehbo.nl, youhoopromotions.nl and fipc.nl.

Host names with two IP numbers:

mx11.xel.nl points to 2001:7b8:620:1::d59a:e219 and 213.154.226.25; mx1.xel.nl points to 2001:7b8:620:1::d59a:e204 and 213.154.226.4; mx2.xel.nl points to 2001:7b8:620:1::d59a:e205 and 213.154.226.5; mx3.xel.nl points to 2001:7b8:620:1::d59a:e203 and 213.154.226.3.