c23.nl - robtex.com

Search for stuff

c23.nl

DNSSEC⚠️ Not signed
A3.248.117.44🇮🇪 Amazon
PTRec2-3-248-117-44.eu-west-1.compute.amazonaws.com
A52.48.121.221🇮🇪 Amazon
A54.77.124.49🇮🇪 Amazon
NSns-214.awsdns-26.com ⭐
A2600:9000:5300:d600::1🇺🇸 Amazon
PTRns-214.awsdns-26.com
A205.251.192.214🇺🇸 Amazon
PTRns-214.awsdns-26.com
NSns-1356.awsdns-41.org
A2600:9000:5305:4c00::1🇺🇸 Amazon
PTRns-1356.awsdns-41.org
A205.251.197.76🇺🇸 Amazon
PTRns-1356.awsdns-41.org
NSns-1680.awsdns-18.co.uk
A2600:9000:5306:9000::1🇺🇸 Amazon
PTRns-1680.awsdns-18.co.uk
A205.251.198.144🇺🇸 Amazon
PTRns-1680.awsdns-18.co.uk
NSns-697.awsdns-23.net
A2600:9000:5302:b900::1🇺🇸 Amazon
PTRns-697.awsdns-23.net
A205.251.194.185🇺🇸 Amazon
PTRns-697.awsdns-23.net
MXc23-nl.mail.protection.outlook.com ⭐
TXTMS=ms91451967
TXTv=spf1 include:spf.protection.outlook.com include:spf.EU.exclaimer.net-all
SOAns-214.awsdns-26.comawsdns-hostmaster@amazon.com serial=1

nl

DNSSEC🔒 Signed (DS record present)
NSns1.dns.nl ⭐ 🔒
NSns3.dns.nl 🔒
NSns4.dns.nl 🔒
TXTnl zone update: 2026-02-17 01:00:01 +0000 (EPOCH 1771290001)
SOAns1.dns.nldns@sidn.nl 2026-02-17 #2

Same first word

c23.net
c23.ru
c23.nu
c23.nl
c23.info
c23.eu
c23.me
c23.at
c23.cn
c23.ca
c23.mx
c23.biz
c23.org
c23.com
c23.jp

Similar names

3c2.com
23c.sakura.ne.jp
2c3.us
c32.ru
23c.nl
3c2.cn
2c3.net
32c.cn
23c.us
23c.de
32c.com.hk
23c.im
2c3.de
c32.eu
23c.com.cn
c32.hu
c32.ca
c32.org
c32.co
2c3.cn
23c.kh.ua
32c.de
32c.ru
23c.ru
23c.ws
23c.se
32c.hk
32c.it

DNS History

20 records (8 active, 12 former)

20162017201820192020202120222023202420252026NSns-1356.awsdns-41.orgns-1680.awsdns-18.co.ukns-214.awsdns-26.comns-697.awsdns-23.netns1.metaregistrar.nlns2.metaregistrar.nlMXc23-nl.mail.protection.outlook.commailfilter1.mijndomein.nlmailfilter2.mijndomein.nlA3.248.117.4452.48.121.22154.77.124.49188.93.150.4134.241.122.2637.16.0.14452.19.77.2952.210.192.10952.213.255.13554.154.177.4954.76.124.1
●NSns-1356.awsdns-41.org2018-01-17 → 2026-02-17 · 3 obs
○ 2017-01-11 07:59:00
● 2018-01-17 01:54:16
● 2026-02-17 10:16:16
●NSns-1680.awsdns-18.co.uk2018-01-17 → 2026-02-17 · 3 obs
○ 2017-01-11 07:59:00
● 2018-01-17 01:54:16
● 2026-02-17 10:16:16
●NSns-214.awsdns-26.com2018-01-17 → 2026-02-17 · 3 obs
○ 2017-01-11 07:59:00
● 2018-01-17 01:54:16
● 2026-02-17 10:16:16
●NSns-697.awsdns-23.net2018-01-17 → 2026-02-17 · 3 obs
○ 2017-01-11 07:59:00
● 2018-01-17 01:54:16
● 2026-02-17 10:16:16
○NSns1.metaregistrar.nl2015-08-03 → 2017-01-11 · 4 obs
● 2015-08-03 02:26:46
● 2017-01-11 07:59:00
○ 2018-01-17 01:54:16
○ 2026-02-17 10:16:16
○NSns2.metaregistrar.nl2015-08-03 → 2017-01-11 · 4 obs
● 2015-08-03 02:26:46
● 2017-01-11 07:59:00
○ 2018-01-17 01:54:16
○ 2026-02-17 10:16:16
●MXc23-nl.mail.protection.outlook.com2020-10-19 → 2026-02-17 · 3 obs
○ 2018-01-17 01:54:16
● 2020-10-19 09:22:18
● 2026-02-17 10:16:16
○MXmailfilter1.mijndomein.nl2015-08-03 → 2017-01-11 · 4 obs
● 2015-08-03 02:26:46
● 2017-01-11 07:59:00
○ 2018-01-17 01:54:16
○ 2026-02-17 10:16:16
○MXmailfilter2.mijndomein.nl2015-08-03 → 2017-01-11 · 4 obs
● 2015-08-03 02:26:46
● 2017-01-11 07:59:00
○ 2018-01-17 01:54:16
○ 2026-02-17 10:16:16
○A188.93.150.412015-08-03 → 2016-05-03 · 4 obs
● 2015-08-03 02:26:46
● 2016-05-03 20:13:28
○ 2017-01-11 07:59:00
○ 2026-02-17 10:16:16
●A3.248.117.442026-02-16 → 2026-02-17 · 3 obs
○ 2021-08-18 00:33:06
● 2026-02-16 11:45:54
● 2026-02-17 10:16:16
○A34.241.122.262021-08-18 → 2021-08-18 · 4 obs
○ 2020-10-19 09:22:18
● 2021-08-18 00:33:06
○ 2026-02-16 11:45:54
○ 2026-02-17 10:16:16
○A37.16.0.1442017-01-11 → 2017-01-11 · 4 obs
○ 2016-05-03 20:13:28
● 2017-01-11 07:59:00
○ 2018-01-17 01:54:16
○ 2026-02-17 10:16:16
○A52.19.77.292026-02-16 → 2026-02-17 · 2 obs
○ 2026-02-16 11:45:54
○ 2026-02-17 10:16:16
○A52.210.192.1092021-08-18 → 2021-08-18 · 4 obs
○ 2020-10-19 09:22:18
● 2021-08-18 00:33:06
○ 2026-02-16 11:45:54
○ 2026-02-17 10:16:16
○A52.213.255.1352021-08-18 → 2021-08-18 · 4 obs
○ 2020-10-19 09:22:18
● 2021-08-18 00:33:06
○ 2026-02-16 11:45:54
○ 2026-02-17 10:16:16
●A52.48.121.2212026-02-16 → 2026-02-17 · 3 obs
○ 2021-08-18 00:33:06
● 2026-02-16 11:45:54
● 2026-02-17 10:16:16
○A54.154.177.492026-02-16 → 2026-02-17 · 2 obs
○ 2026-02-16 11:45:54
○ 2026-02-17 10:16:16
○A54.76.124.12018-01-17 → 2020-10-19 · 5 obs
○ 2017-01-11 07:59:00
● 2018-01-17 01:54:16
● 2020-10-19 09:22:18
○ 2021-08-18 00:33:06
○ 2026-02-17 10:16:16
●A54.77.124.492026-02-16 → 2026-02-17 · 3 obs
○ 2021-08-18 00:33:06
● 2026-02-16 11:45:54
● 2026-02-17 10:16:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
nlns1.dns.nl, ns4.dns.nl, ns3.dns.nl-
c23.nlns-214.awsdns-26.com, ns-697.awsdns-23.net, ns-1356.awsdns-41.org, ns-1680.awsdns-18.co.uk-

✅ Authoritative Response

Server: 205.251.192.214

NS records: ns-214.awsdns-26.com, ns-697.awsdns-23.net, ns-1356.awsdns-41.org, ns-1680.awsdns-18.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for c23.nl (unsigned zone)

⏱️ Timing

Total: 471ms | Queries: -

📄 Records

TypeCountSample Data
A354.77.124.49, 3.248.117.44...
NS4ns-1356.awsdns-41.org, ns-1680.awsdns-18.co.uk...
MX1c23-nl.mail.protection.outlook.com (pri:
TXT2MS=ms91451967, v=spf1 include:spf.protection.outlook.co
SOA1ns-214.awsdns-26.com awsdns-hostmaster.a

AI analysis

c23.nl points to three IPs: 3.248.117.44, 52.48.121.221 and 54.77.124.49.

other host names including ismijnkantoorveilig.nl, smartware.solutions, ec2-52-48-121-221.eu-west-1.compute.amazonaws.com, helpikmoetnaarenergielabelc.nl and humble-inbox.com share IP numbers with c23.nl.

c23.nl is delegated to four name servers: ns-214.awsdns-26.com, ns-697.awsdns-23.net, ns-1356.awsdns-41.org and ns-1680.awsdns-18.co.uk.

c23.nl at least partially shares name servers with other domains, for instance qa.fpc.qa.docutech.app, rainbowstore.net, propper.com, pgn.nu and himsstest.net.

These name servers are commonly used with ns-616.awsdns-13.net, ns-1489.awsdns-58.org, ns-1834.awsdns-37.co.uk, ns-367.awsdns-45.com and ns-1682.awsdns-18.co.uk.

Host names with two IP numbers:

ns-214.awsdns-26.com points to 2600:9000:5300:d600::1 and 205.251.192.214; ns-697.awsdns-23.net points to 2600:9000:5302:b900::1 and 205.251.194.185; ns-1356.awsdns-41.org points to 2600:9000:5305:4c00::1 and 205.251.197.76; ns-1680.awsdns-18.co.uk points to 2600:9000:5306:9000::1 and 205.251.198.144.

c23.nl is handled by a single mail server, c23-nl.mail.protection.outlook.com.