ctcnl.nl - robtex.com

ctcnl.nl

DNSSEC๐Ÿ”’ Signed (DS record present)
A94.237.42.247๐Ÿ‡ณ๐Ÿ‡ฑ UPCLOUD94.237.40.0/21 -NL-AMS1-NET1
PTRweb2.matro.be
NSns3.european-server.com โญ โš ๏ธ Not in parent delegation
A2a00:1c98::53:1๐Ÿ‡ง๐Ÿ‡ช COMBELL-AS2a00:1c98::/32 COMBELL Network
PTRns3.combell.net
A83.217.73.172๐Ÿ‡ง๐Ÿ‡ช COMBELL-AS83.217.64.0/19 Combell Network
PTRns3.combell.net
NSns1.combell.eu โš ๏ธ Not in zone NS records
A2a00:1c98:50::50๐Ÿ‡ง๐Ÿ‡ช COMBELL-AS2a00:1c98:50::/44
A89.44.166.48๐Ÿ‡ง๐Ÿ‡ช COMBELL-AS89.44.166.0/23 Combell Network
PTR89.44.166.48.static.hosted.by.combell-ops.net
NSns1.european-server.eu โš ๏ธ Not in parent delegation
A2a00:1c98:50::50๐Ÿ‡ง๐Ÿ‡ช COMBELL-AS2a00:1c98:50::/44
A89.44.166.48๐Ÿ‡ง๐Ÿ‡ช COMBELL-AS89.44.166.0/23 Combell Network
PTR89.44.166.48.static.hosted.by.combell-ops.net
NSns3.combell.net โš ๏ธ Not in zone NS records
A2a00:1c98::53:1๐Ÿ‡ง๐Ÿ‡ช COMBELL-AS2a00:1c98::/32 COMBELL Network
PTRns3.combell.net
A83.217.73.172๐Ÿ‡ง๐Ÿ‡ช COMBELL-AS83.217.64.0/19 Combell Network
PTRns3.combell.net
NSns4.combell.net โš ๏ธ Not in zone NS records
A2001:1598:0:101::3๐Ÿ‡ง๐Ÿ‡ช EASYHOST-COLO-AS2001:1598::/32 Easyhost Network
PTRns4.combell.net
A86.39.202.67๐Ÿ‡ง๐Ÿ‡ช EASYHOST-COLO-AS86.39.128.0/17 Easyhost Network
PTRns4.combell.net
NSns4.european-server.com โš ๏ธ Not in parent delegation
A2001:1598:0:101::3๐Ÿ‡ง๐Ÿ‡ช EASYHOST-COLO-AS2001:1598::/32 Easyhost Network
PTRns4.combell.net
A86.39.202.67๐Ÿ‡ง๐Ÿ‡ช EASYHOST-COLO-AS86.39.128.0/17 Easyhost Network
PTRns4.combell.net
MXctcnl-nl.mail.protection.outlook.com โญ
A2a01:111:f403:ca04::10๐Ÿ‡ฎ๐Ÿ‡ช Microsoft2a01:111:f000::/36
PTRmail-dbapr03cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca09::7๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft2a01:111:f000::/36
PTRmail-am9pr04cu00107.inbound.protection.outlook.com
A2a01:111:f403:ca09::9๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft2a01:111:f000::/36
PTRmail-as8pr04cu00801.inbound.protection.outlook.com
A2a01:111:f403:ca09::20๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft2a01:111:f000::/36
PTRmail-as8pr05cu00400.inbound.protection.outlook.com
A52.101.73.1๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am3pr04cu00501.inbound.protection.outlook.com
A52.101.73.11๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am1pr04cu00103.inbound.protection.outlook.com
A52.101.73.16๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-as2pr05cu00100.inbound.protection.outlook.com
A52.101.73.26๐Ÿ‡ณ๐Ÿ‡ฑ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-as9pr05cu01302.inbound.protection.outlook.com
TXTfacebook-domain-verification=bwa9zqf494cl1pb71l9fjx3lagnz7w
TXTgoogle-site-verification=_FCq_1Iv6iFkOF9BuKVlQLfkCKCq6mjq9Y6NFZMpGKM
TXTMS=ms85263293
TXTsw-domain-hash=9f5eb1226350c01193218fc6a725a85f
TXTv=spf1 a mx ip4:94.237.124.205 ip6:2a04:3544:1000:1510:3cc8:64ff:fefa:530e in...
SOAns3.european-server.comhostmaster@ctcnl.nl serial=1758003601

nl

DNSSEC๐Ÿ”’ Signed (DS record present)
NSns1.dns.nl โญ
NSns3.dns.nl
NSns4.dns.nl
TXTnl zone update: 2026-04-11 20:30:01 +0000 (EPOCH 1775939401)
SOAns1.dns.nldns@sidn.nl 2026-04-11 #41

Same first word

Similar names

DNS History

18 records (8 active, 10 former)

20162017201820192020202120222023202420252026NSns1.combell.euns1.european-server.euns3.combell.netns3.european-server.comns4.combell.netns4.european-server.comns00.skyberate.euns00.skyberate.nlns01.skyberate.nlMXctcnl-nl.mail.protection.outlook.comalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comA94.237.42.247185.87.248.44185.87.249.248
โ—‹NSns00.skyberate.eu2015-06-27 โ†’ 2018-10-07 ยท 4 obs
โ— 2015-06-27 01:21:52
โ— 2018-10-07 22:01:42
โ—‹ 2026-03-27 02:07:48
โ—‹ 2026-04-11 21:05:32
โ—‹NSns00.skyberate.nl2015-06-27 โ†’ 2018-10-07 ยท 4 obs
โ— 2015-06-27 01:21:52
โ— 2018-10-07 22:01:42
โ—‹ 2026-03-27 02:07:48
โ—‹ 2026-04-11 21:05:32
โ—‹NSns01.skyberate.nl2015-06-27 โ†’ 2018-10-07 ยท 4 obs
โ— 2015-06-27 01:21:52
โ— 2018-10-07 22:01:42
โ—‹ 2026-03-27 02:07:48
โ—‹ 2026-04-11 21:05:32
โ—NSns1.combell.eu2026-03-27 โ†’ 2026-04-11 ยท 3 obs
โ—‹ 2018-10-07 22:01:42
โ— 2026-03-27 02:07:48
โ— 2026-04-11 21:05:32
โ—NSns1.european-server.eu2026-03-27 โ†’ 2026-04-11 ยท 3 obs
โ—‹ 2018-10-07 22:01:42
โ— 2026-03-27 02:07:48
โ— 2026-04-11 21:05:32
โ—NSns3.combell.net2026-03-27 โ†’ 2026-04-11 ยท 3 obs
โ—‹ 2018-10-07 22:01:42
โ— 2026-03-27 02:07:48
โ— 2026-04-11 21:05:32
โ—NSns3.european-server.com2026-03-27 โ†’ 2026-04-11 ยท 3 obs
โ—‹ 2018-10-07 22:01:42
โ— 2026-03-27 02:07:48
โ— 2026-04-11 21:05:32
โ—NSns4.combell.net2026-03-27 โ†’ 2026-04-11 ยท 3 obs
โ—‹ 2018-10-07 22:01:42
โ— 2026-03-27 02:07:48
โ— 2026-04-11 21:05:32
โ—NSns4.european-server.com2026-03-27 โ†’ 2026-04-11 ยท 3 obs
โ—‹ 2018-10-07 22:01:42
โ— 2026-03-27 02:07:48
โ— 2026-04-11 21:05:32
โ—‹MXalt1.aspmx.l.google.com2015-06-27 โ†’ 2018-10-07 ยท 4 obs
โ— 2015-06-27 01:21:52
โ— 2018-10-07 22:01:42
โ—‹ 2026-03-27 02:07:48
โ—‹ 2026-04-11 21:05:32
โ—‹MXalt2.aspmx.l.google.com2015-06-27 โ†’ 2018-10-07 ยท 4 obs
โ— 2015-06-27 01:21:52
โ— 2018-10-07 22:01:42
โ—‹ 2026-03-27 02:07:48
โ—‹ 2026-04-11 21:05:32
โ—‹MXaspmx.l.google.com2015-06-27 โ†’ 2018-10-07 ยท 4 obs
โ— 2015-06-27 01:21:52
โ— 2018-10-07 22:01:42
โ—‹ 2026-03-27 02:07:48
โ—‹ 2026-04-11 21:05:32
โ—‹MXaspmx2.googlemail.com2015-06-27 โ†’ 2018-10-07 ยท 4 obs
โ— 2015-06-27 01:21:52
โ— 2018-10-07 22:01:42
โ—‹ 2026-03-27 02:07:48
โ—‹ 2026-04-11 21:05:32
โ—‹MXaspmx3.googlemail.com2015-06-27 โ†’ 2018-10-07 ยท 4 obs
โ— 2015-06-27 01:21:52
โ— 2018-10-07 22:01:42
โ—‹ 2026-03-27 02:07:48
โ—‹ 2026-04-11 21:05:32
โ—MXctcnl-nl.mail.protection.outlook.com2026-03-27 โ†’ 2026-04-11 ยท 3 obs
โ—‹ 2018-10-07 22:01:42
โ— 2026-03-27 02:07:48
โ— 2026-04-11 21:05:32
โ—‹A185.87.248.442015-06-27 โ†’ 2016-05-07 ยท 4 obs
โ— 2015-06-27 01:21:52
โ— 2016-05-07 20:04:50
โ—‹ 2017-01-28 20:10:04
โ—‹ 2026-04-11 21:05:32
โ—‹A185.87.249.2482017-01-28 โ†’ 2018-10-07 ยท 5 obs
โ—‹ 2016-05-07 20:04:50
โ— 2017-01-28 20:10:04
โ— 2018-10-07 22:01:42
โ—‹ 2026-03-27 02:07:48
โ—‹ 2026-04-11 21:05:32
โ—A94.237.42.2472026-03-27 โ†’ 2026-04-11 ยท 3 obs
โ—‹ 2018-10-07 22:01:42
โ— 2026-03-27 02:07:48
โ— 2026-04-11 21:05:32

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
nlns1.dns.nl, ns3.dns.nl, ns4.dns.nl-
ctcnl.nlns1.combell.eu, ns3.combell.net, ns4.combell.net-

โœ… Authoritative Response

Server:89.44.166.48

NS records: ns1.combell.eu, ns3.combell.net, ns4.combell.net

๐Ÿ”’ DNSSEC Status

๐Ÿ” Secure (DNSSEC validated)

Chain of trust verified from root to domain

โฑ๏ธ Timing

Total: 632ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A194.237.42.247
NS3ns3.european-server.com, ns1.european-server.eu...
MX1ctcnl-nl.mail.protection.outlook.com (pr
TXT5facebook-domain-verification=bwa9zqf494c, google-site-verification=_FCq_1Iv6iFkOF9...
SOA1ns3.european-server.com hostmaster.ctcnl

Analysis

IP Addresses

ctcnl.nl points to a single IP number: 94.237.42.247.

other host names for instance matro.be, matro.de, web2.matro.be, canters.be and mail.nrw.canters.be share IP numbers with ctcnl.nl.

Name Servers

ctcnl.nl is delegated to six name servers: ns3.european-server.com, ns4.european-server.com, ns1.combell.eu, ns1.european-server.eu, ns3.combell.net and ns4.combell.net.

ctcnl.nl at least partially shares name servers with other domains, for instance thefirst.be, rbi.be, shellcoder.net, wrup.be and peterson-packaging.no.

Host names with two IP numbers:

The host name ns3.european-server.com points to: 2a00:1c98::53:1 and 83.217.73.172.

The host name ns4.european-server.com points to: 2001:1598:0:101::3 and 86.39.202.67.

The host name ns1.combell.eu points to: 2a00:1c98:50::50 and 89.44.166.48.

The host name ns1.european-server.eu points to: 2a00:1c98:50::50 and 89.44.166.48.

The host name ns3.combell.net points to: 2a00:1c98::53:1 and 83.217.73.172.

The host name ns4.combell.net points to: 2001:1598:0:101::3 and 86.39.202.67.

Host names that point to 2a00:1c98::53:1: ns3.european-server.com and ns3.combell.net.

Host names that point to 83.217.73.172: ns3.european-server.com and ns3.combell.net.

Host names that point to 2001:1598:0:101::3: ns4.european-server.com and ns4.combell.net.

Host names that point to 86.39.202.67: ns4.european-server.com and ns4.combell.net.

Host names that point to 2a00:1c98:50::50: ns1.combell.eu and ns1.european-server.eu.

Host names that point to 89.44.166.48: ns1.combell.eu and ns1.european-server.eu.

Mail Servers

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

Host name ctcnl-nl.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::10, 2a01:111:f403:ca09::7, 2a01:111:f403:ca09::9, 2a01:111:f403:ca09::20, 52.101.73.1, 52.101.73.11, 52.101.73.16 and 52.101.73.26.