codac.nl - dns.ninja

codac.nl

DNSSEC⚠️ Not signed
A2001:7b8:620:1::d59a:e24f🇳🇱 NL-BIT2001:7b8::/29 -20020405 BIT bv, The Netherlands
A213.154.226.79🇳🇱 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 include:spf.xel.nl ~all
SOAns1.xel.nlhostmaster@codac.nl 2026-07-30 #1

nl

DNSSEC🔒 Signed (DS record present)
NSns1.dns.nl ⭐
NSns3.dns.nl
NSns4.dns.nl
TXTnl zone update: 2026-08-01 18:00:01 +0000 (EPOCH 1785607201)
SOAns1.dns.nldns@sidn.nl 2026-08-01 #36

Same first word

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DNS History

21 records (9 active, 12 former)

20162017201820192020202120222023202420252026NSns1.xel.nlns2.xel.nlns3.xel.nlns1.redainternet.nlns2.redainternet.nlns3.infracom.nlns3.redainternet.nlns5.infracom.nlMXmx1.xel.nlmx11.xel.nlmx2.xel.nlmx3.xel.nlmail.codac.nlmx1.infracom.nlmx2.infracom.nlmx3.infracom.nlmx4.redainternet.nlA2001:7b8:620:1::d59a:e24f213.154.226.7991.142.132.3894.247.76.84
○NSns1.redainternet.nl2015-06-03 → 2015-10-20 · 4 obs
● 2015-06-03 11:05:36
● 2015-10-20 15:10:12
○ 2015-12-24 09:41:04
○ 2026-08-01 19:04:58
●NSns1.xel.nl2026-03-09 → 2026-08-01 · 3 obs
○ 2017-04-21 00:04:10
● 2026-03-09 03:38:28
● 2026-08-01 19:04:58
○NSns2.redainternet.nl2015-06-03 → 2015-10-20 · 4 obs
● 2015-06-03 11:05:36
● 2015-10-20 15:10:12
○ 2015-12-24 09:41:04
○ 2026-08-01 19:04:58
●NSns2.xel.nl2026-03-09 → 2026-08-01 · 3 obs
○ 2017-04-21 00:04:10
● 2026-03-09 03:38:28
● 2026-08-01 19:04:58
○NSns3.infracom.nl2015-12-24 → 2017-04-21 · 5 obs
○ 2015-10-20 15:10:12
● 2015-12-24 09:41:04
● 2017-04-21 00:04:10
○ 2026-03-09 03:38:28
○ 2026-08-01 19:04:58
○NSns3.redainternet.nl2015-06-03 → 2015-10-20 · 4 obs
● 2015-06-03 11:05:36
● 2015-10-20 15:10:12
○ 2015-12-24 09:41:04
○ 2026-08-01 19:04:58
●NSns3.xel.nl2026-03-09 → 2026-08-01 · 3 obs
○ 2017-04-21 00:04:10
● 2026-03-09 03:38:28
● 2026-08-01 19:04:58
○NSns5.infracom.nl2015-12-24 → 2017-04-21 · 5 obs
○ 2015-10-20 15:10:12
● 2015-12-24 09:41:04
● 2017-04-21 00:04:10
○ 2026-03-09 03:38:28
○ 2026-08-01 19:04:58
○MXmail.codac.nl2015-06-03 → 2015-12-24 · 4 obs
● 2015-06-03 11:05:36
● 2015-12-24 09:41:04
○ 2016-03-28 17:47:50
○ 2026-08-01 19:04:58
○MXmx1.infracom.nl2016-03-28 → 2017-04-21 · 5 obs
○ 2015-12-24 09:41:04
● 2016-03-28 17:47:50
● 2017-04-21 00:04:10
○ 2026-03-09 03:38:28
○ 2026-08-01 19:04:58
●MXmx1.xel.nl2026-04-02 → 2026-08-01 · 3 obs
○ 2026-03-09 03:38:28
● 2026-04-02 01:50:46
● 2026-08-01 19:04:58
●MXmx11.xel.nl2026-04-02 → 2026-08-01 · 3 obs
○ 2026-03-09 03:38:28
● 2026-04-02 01:50:46
● 2026-08-01 19:04:58
○MXmx2.infracom.nl2016-03-28 → 2017-04-21 · 5 obs
○ 2015-12-24 09:41:04
● 2016-03-28 17:47:50
● 2017-04-21 00:04:10
○ 2026-03-09 03:38:28
○ 2026-08-01 19:04:58
●MXmx2.xel.nl2026-04-02 → 2026-08-01 · 3 obs
○ 2026-03-09 03:38:28
● 2026-04-02 01:50:46
● 2026-08-01 19:04:58
○MXmx3.infracom.nl2016-03-28 → 2017-04-21 · 5 obs
○ 2015-12-24 09:41:04
● 2016-03-28 17:47:50
● 2017-04-21 00:04:10
○ 2026-03-09 03:38:28
○ 2026-08-01 19:04:58
●MXmx3.xel.nl2026-04-02 → 2026-08-01 · 3 obs
○ 2026-03-09 03:38:28
● 2026-04-02 01:50:46
● 2026-08-01 19:04:58
○MXmx4.redainternet.nl2015-06-03 → 2015-12-24 · 4 obs
● 2015-06-03 11:05:36
● 2015-12-24 09:41:04
○ 2016-03-28 17:47:50
○ 2026-08-01 19:04:58
●A2001:7b8:620:1::d59a:e24f2026-04-02 → 2026-08-01 · 3 obs
○ 2026-03-09 03:38:28
● 2026-04-02 01:50:46
● 2026-08-01 19:04:58
●A213.154.226.792026-04-02 → 2026-08-01 · 3 obs
○ 2026-03-09 03:38:28
● 2026-04-02 01:50:46
● 2026-08-01 19:04:58
○A91.142.132.382015-06-03 → 2015-10-20 · 4 obs
● 2015-06-03 11:05:36
● 2015-10-20 15:10:12
○ 2015-12-24 09:41:04
○ 2026-08-01 19:04:58
○A94.247.76.842015-12-24 → 2017-04-21 · 5 obs
○ 2015-10-20 15:10:12
● 2015-12-24 09:41:04
● 2017-04-21 00:04:10
○ 2026-03-09 03:38:28
○ 2026-08-01 19:04:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
nlns3.dns.nl, ns1.dns.nl, ns4.dns.nl-
codac.nlns1.xel.nl, ns2.xel.nl, ns3.xel.nl6 records

✅ Authoritative Response

Server:78.46.142.112

NS records: ns1.xel.nl, ns2.xel.nl, ns3.xel.nl

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 512ms | Queries: -

📄 Records

TypeCountSample Data
A1213.154.226.79
AAAA12001:7b8:620:1::d59a:e24f
NS3ns1.xel.nl, ns3.xel.nl...
MX4mx2.xel.nl (pri: 10), mx3.xel.nl (pri: 15)...
TXT1v=spf1 include:spf.xel.nl ~all
SOA1ns1.xel.nl hostmaster.codac.nl

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns1.xel.nl, ns2.xel.nl, ns3.xel.nl...)

Analysis

IP Addresses

codac.nl has two IP addresses: 213.154.226.79 and 2001:7b8:620:1::d59a:e24f

monitorgroep.nl, josephinebeijer.nl, zwemspecialist.nl and two other host names share IP numbers with codac.nl.

Name Servers

codac.nl carries NS records delegating to ns1.xel.nl, ns2.xel.nl and ns3.xel.nl.

At least some of codac.nl's name servers are shared with other domains, for example cocreci.com, genreschilderkunst.nl, dpfactory.net and two more.

ns1.xel.nl, ns2.xel.nl and ns3.xel.nl are three hostnames that each resolve to a pair of IP addresses: ns1.xel.nl to 213.154.226.10 and 2001:7b8:620:1::d59a:e20a, ns2.xel.nl to 213.154.226.20 and 2001:7b8:620:1::d59a:e214, and ns3.xel.nl to 78.46.142.112 and 2a01:4f8:190:610e::2.

Mail Servers

Mail for codac.nl is handled by four mail servers: mx11.xel.nl, mx1.xel.nl, mx2.xel.nl and mx3.xel.nl.

codac.nl has at least partial mail server overlap with other domains such as the-connected-leader.com, 3505.nl, hdata.nl and two more.

Four hostnames, each resolving to a pair of IP addresses: mx11.xel.nl directs to 213.154.226.25 and 2001:7b8:620:1::d59a:e219; mx1.xel.nl directs to 213.154.226.4 and 2001:7b8:620:1::d59a:e204; mx2.xel.nl directs to 213.154.226.5 and 2001:7b8:620:1::d59a:e205; mx3.xel.nl directs to 213.154.226.3 and 2001:7b8:620:1::d59a:e203.