opensourcecms.nl - dns.ninja

opensourcecms.nl

DNSSEC⚠️ Not signed
A46.21.228.130🇳🇱 COMBELL-AS46.21.224.0/20 Migration
NSnsa.byte.nl ⭐
A46.21.228.110🇳🇱 COMBELL-AS46.21.224.0/20 Migration
PTRnsa.byte.nl
NSnsb.byte.nl
A46.21.225.222🇳🇱 COMBELL-AS46.21.224.0/20 Migration
PTRnsb.byte.nl
NSnsc.byte.nl
A87.238.161.15🇧🇪 COMBELL-AS87.238.160.0/21 Stone Internet Services
PTRnsc.byte.nl
MXsmtp1.byte.nl ⭐
A83.217.77.178🇧🇪 COMBELL-AS83.217.64.0/19 Combell Network
PTRcmbmx.byte.nl
A83.217.77.179🇧🇪 COMBELL-AS83.217.64.0/19 Combell Network
PTRcmbmx.byte.nl
A83.217.77.182🇧🇪 COMBELL-AS83.217.64.0/19 Combell Network
PTRcmbmx.byte.nl
A83.217.77.183🇧🇪 COMBELL-AS83.217.64.0/19 Combell Network
PTRcmbmx.byte.nl
A83.217.77.186🇧🇪 COMBELL-AS83.217.64.0/19 Combell Network
PTRcmbmx.byte.nl
A83.217.77.187🇧🇪 COMBELL-AS83.217.64.0/19 Combell Network
PTRcmbmx.byte.nl
MXsmtp2.byte.nl(20)
A87.233.77.245🇳🇱 TrueServer-AS87.233.64.0/18 True TeleCity2 (AMS1) netblock
PTR-
TXTv=spf1 include:spf.byte.nl ?all
SOAnsa.byte.nlhostmaster@byte.nl 2003-03-04 #10

nl

DNSSEC🔒 Signed (DS record present)
NSns1.dns.nl ⭐
NSns3.dns.nl
NSns4.dns.nl
TXTnl zone update: 2026-06-17 13:30:02 +0000 (EPOCH 1781703002)
SOAns1.dns.nldns@sidn.nl 2026-06-17 #27

Same first word

opensourcecms.it
opensourcecms.org
opensourcecms.nl
opensourcecms.com
opensourcecms.eu

Similar names

cmsopensource.com
concursosempe.blogspot.com
consumerscope.com
cmsopensource.fr

DNS History

8 records (6 active, 2 former)

20162017201820192020202120222023202420252026NSnsa.byte.nlnsb.byte.nlnsc.byte.nlMXsmtp1.byte.nlsmtp2.byte.nlsmtp-niet-gebruiken.byte.nlA46.21.228.13082.94.214.144
●NSnsa.byte.nl2015-08-04 → 2026-06-17 · 2 obs
● 2015-08-04 03:54:20
● 2026-06-17 14:04:04
●NSnsb.byte.nl2015-08-04 → 2026-06-17 · 2 obs
● 2015-08-04 03:54:20
● 2026-06-17 14:04:04
●NSnsc.byte.nl2015-08-04 → 2026-06-17 · 2 obs
● 2015-08-04 03:54:20
● 2026-06-17 14:04:04
○MXsmtp-niet-gebruiken.byte.nl2015-08-04 → 2017-03-25 · 4 obs
● 2015-08-04 03:54:20
● 2017-03-25 22:08:20
○ 2026-02-15 10:32:36
○ 2026-06-17 14:04:04
●MXsmtp1.byte.nl2015-08-04 → 2026-06-17 · 2 obs
● 2015-08-04 03:54:20
● 2026-06-17 14:04:04
●MXsmtp2.byte.nl2015-08-04 → 2026-06-17 · 2 obs
● 2015-08-04 03:54:20
● 2026-06-17 14:04:04
●A46.21.228.1302026-02-15 → 2026-06-17 · 3 obs
○ 2017-03-25 22:08:20
● 2026-02-15 10:32:36
● 2026-06-17 14:04:04
○A82.94.214.1442015-08-04 → 2017-03-25 · 4 obs
● 2015-08-04 03:54:20
● 2017-03-25 22:08:20
○ 2026-02-15 10:32:36
○ 2026-06-17 14:04:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
nlns3.dns.nl, ns1.dns.nl, ns4.dns.nl-
opensourcecms.nlnsb.byte.nl, nsa.byte.nl, nsc.byte.nl3 records

✅ Authoritative Response

Server:46.21.228.110

NS records: nsb.byte.nl, nsa.byte.nl, nsc.byte.nl

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for opensourcecms.nl (unsigned zone)

⏱️ Timing

Total: 284ms | Queries: -

📄 Records

TypeCountSample Data
A146.21.228.130
NS3nsa.byte.nl, nsc.byte.nl...
MX2smtp1.byte.nl (pri: 10), smtp2.byte.nl (pri: 20)
TXT1v=spf1 include:spf.byte.nl ?all
SOA1nsa.byte.nl hostmaster.byte.nl

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (nsc.byte.nl, nsb.byte.nl, nsa.byte.nl)

Analysis

IP Addresses

opensourcecms.nl resolves to just one IP address, 46.21.228.130.

Two other host names, along with owa.hbt.nl, hypernode.be and ducvtm.com.testbyte.nl, also share IP numbers with opensourcecms.nl.

Name Servers

opensourcecms.nl is delegated to three name servers: nsa.byte.nl, nsb.byte.nl and nsc.byte.nl.

At least some of opensourcecms.nl's name servers are shared with other domains, for example gridhosting.nl, gseller.nl, byte.cafe and two more.

nsa.byte.nl, nsb.byte.nl and nsc.byte.nl each resolve to a single IP address: nsa.byte.nl resolves to 46.21.228.110, nsb.byte.nl resolves to 46.21.225.222 and nsc.byte.nl resolves to 87.238.161.15.

Mail Servers

opensourcecms.nl is served by two mail servers, smtp1.byte.nl and smtp2.byte.nl.

Among the domains sharing a mail server setup with opensourcecms.nl are belloya.at, zilverkraamcadeau.nl, hypernode.nl and two others.

There is at least a partial MX overlap between opensourcecms.nl and other domains, including douxestore.nl, belomax.be, fancoilunit.nl and two others.

These mail servers often co-occur with the mail servers smtp-niet-gebruiken.byte.nl.

DNS names with 6 IP addresses:

smtp1.byte.nl resolves to 83.217.77.178, 83.217.77.179, 83.217.77.182 and 3 other IP addresses.

Host names that point to one IP address:

smtp2.byte.nl points to 87.233.77.245.