codarts.nl - dns.ninja

`codarts.nl`

DNSSEC	🔒 Signed (DS record present)
A	185.71.62.138^{🇳🇱 LEASEWEB-NL-AMS-01185.71.60.0/22 routed via LeaseWeb NL}
		PTR	`codartsprod02.cobytes.io`
NS	`ns1.surfnet.nl` ⭐
		A	2001:610:1:800a:192:87:106:101^{🇳🇱 SURFNET-NL2001:610::/29 SURFnet IPv6 block}
			PTR	`ns1.surfnet.nl`
		A	192.87.106.101^{🇳🇱 SURFNET-NL192.87.0.0/16 SURFnet CIDR Block IV}
NS	`ns1.zurich.surf.net`
		A	2001:620:0:9::1103^{🇨🇭 Switch2001:620::/32 SWITCH, The Swiss Education & Research Network}
			PTR	`ns1.zurich.surf.net`
		A	195.176.255.9^{🇨🇭 Switch195.176.224.0/19 SWITCH-AGGR.102}
			PTR	`ns1.zurich.surf.net`
NS	`ns2.surfnet.nl`
		A	2001:610:3:200a:192:87:36:2^{🇳🇱 SURFNET-NL2001:610::/29 SURFnet IPv6 block}
			PTR	`ns2.surfnet.nl`
		A	192.87.36.2^{🇳🇱 SURFNET-NL192.87.0.0/16 SURFnet CIDR Block IV}
			PTR	`ns2.surfnet.nl`
NS	`ns3.surfnet.nl`
		A	2001:610:0:800c:195:169:124:71^{🇳🇱 SURFNET-NL2001:610::/29 SURFnet IPv6 block}
			PTR	`ns3.surfnet.nl`
		A	195.169.124.71^{🇳🇱 SURFNET-NL195.169.0.0/16 SURFnet CIDR Block VI}
MX	`codarts-nl.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::9^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db7pr03cu00601.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::a^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-du0pr03cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::10^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-dbapr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::7^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am9pr04cu00107.inbound.protection.outlook.com`
		A	52.101.73.4^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am0pr83cu00404.inbound.protection.outlook.com`
		A	52.101.73.8^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am0pr04cu00500.inbound.protection.outlook.com`
		A	52.101.73.15^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am9pr04cu00107.inbound.protection.outlook.com`
		A	52.101.73.153^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as8pr05cu00401.inbound.protection.outlook.com`
TXT	`DomainVerification=147E30JBO7PKJQQ8PKEZH7ALT0A5K4ORFKDSLCO1YADNW9AF0JBRJ71EI5...`
TXT	`HARICA-noU1kKFWiunacDqm0jO`
TXT	`google-site-verification=FRagz2sEjewHJrEDMY47-bqk5T0JGjywXFtW-qNWqnk`
TXT	`MS=D8AEE743DDC81A19FDB0BE324BA3C51750EA3D97`
TXT	`apple-domain-verification=PrNEK9TEv8GCZxfX`
TXT	`ZOOM_verify_QowfzbpkSmSUN2DKe_r48A`
TXT	`v=spf1 a mx a:mail.openedu.nl include:_spf.spotler.email include:spf.topdes...`
SOA	`ns1.surfnet.nl`dns-beheer@surf.nl 2026-06-25 #1

`nl`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.dns.nl` ⭐
	NS	`ns3.dns.nl`
	NS	`ns4.dns.nl`
	TXT	`nl zone update: 2026-06-28 23:30:01 +0000 (EPOCH 1782689401)`
	SOA	`ns1.dns.nl`dns@sidn.nl 2026-06-28 #47

rank #190017 globally
rank #6497 in the tld
WOT: SAFE (60/100)
📈 Tranco rank: #458,828

Subdomains

www.codarts.nl

Same first word

codarts.nl

codarts.com

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DNS History

17 records (6 active, 11 former)

○NSns01.webscale.nl2015-08-29 → 2016-12-06 · 4 obs

● 2015-08-29 08:55:46
● 2016-12-06 18:38:40
○ 2018-09-27 11:49:18
○ 2026-06-28 23:57:54

○NSns02.webscale.be2015-08-29 → 2016-12-06 · 4 obs

● 2015-08-29 08:55:46
● 2016-12-06 18:38:40
○ 2018-09-27 11:49:18
○ 2026-06-28 23:57:54

○NSns03.webscale.eu2015-08-29 → 2016-12-06 · 4 obs

● 2015-08-29 08:55:46
● 2016-12-06 18:38:40
○ 2018-09-27 11:49:18
○ 2026-06-28 23:57:54

●NSns1.surfnet.nl2019-08-25 → 2026-06-28 · 3 obs

○ 2018-11-06 04:42:14
● 2019-08-25 08:20:08
● 2026-06-28 23:57:54

●NSns1.zurich.surf.net2019-08-25 → 2026-06-28 · 3 obs

○ 2018-11-06 04:42:14
● 2019-08-25 08:20:08
● 2026-06-28 23:57:54

●NSns2.surfnet.nl2019-08-25 → 2026-06-28 · 3 obs

○ 2018-11-06 04:42:14
● 2019-08-25 08:20:08
● 2026-06-28 23:57:54

○NSns3.combell.net2018-09-27 → 2018-11-06 · 5 obs

○ 2016-12-06 18:38:40
● 2018-09-27 11:49:18
● 2018-11-06 04:42:14
○ 2019-08-25 08:20:08
○ 2026-06-28 23:57:54

●NSns3.surfnet.nl2019-08-25 → 2026-06-28 · 3 obs

○ 2018-11-06 04:42:14
● 2019-08-25 08:20:08
● 2026-06-28 23:57:54

○MXbsmtp.ezcompany.nl2015-08-29 → 2015-08-29 · 3 obs

● 2015-08-29 08:55:46
○ 2015-10-24 15:21:20
○ 2026-06-28 23:57:54

○MXcluster02.mx-relay.com2018-09-27 → 2019-09-09 · 5 obs

○ 2016-12-06 18:38:40
● 2018-09-27 11:49:18
● 2019-09-09 18:09:34
○ 2026-03-24 23:47:54
○ 2026-06-28 23:57:54

●MXcodarts-nl.mail.protection.outlook.com2026-03-24 → 2026-06-28 · 3 obs

○ 2019-09-09 18:09:34
● 2026-03-24 23:47:54
● 2026-06-28 23:57:54

○MXmx1.bit.nl2015-08-29 → 2016-12-06 · 4 obs

● 2015-08-29 08:55:46
● 2016-12-06 18:38:40
○ 2018-09-27 11:49:18
○ 2026-06-28 23:57:54

○MXmx2.bit.nl2015-08-29 → 2016-12-06 · 4 obs

● 2015-08-29 08:55:46
● 2016-12-06 18:38:40
○ 2018-09-27 11:49:18
○ 2026-06-28 23:57:54

○MXmx3.bit.org2015-08-29 → 2016-12-06 · 4 obs

● 2015-08-29 08:55:46
● 2016-12-06 18:38:40
○ 2018-09-27 11:49:18
○ 2026-06-28 23:57:54

○A185.40.97.332019-08-25 → 2019-09-09 · 5 obs

○ 2018-11-06 04:42:14
● 2019-08-25 08:20:08
● 2019-09-09 18:09:34
○ 2026-03-24 23:47:54
○ 2026-06-28 23:57:54

●A185.71.62.1382026-03-24 → 2026-06-28 · 3 obs

○ 2019-09-09 18:09:34
● 2026-03-24 23:47:54
● 2026-06-28 23:57:54

○A75.101.166.32015-08-29 → 2018-11-06 · 4 obs

● 2015-08-29 08:55:46
● 2018-11-06 04:42:14
○ 2019-08-25 08:20:08
○ 2026-06-28 23:57:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
nl	ns3.dns.nl, ns1.dns.nl, ns4.dns.nl	-
codarts.nl	ns1.zurich.surf.net, ns1.surfnet.nl, ns2.surfnet.nl, ns3.surfnet.nl	6 records

✅ Authoritative Response

Server:195.169.124.71

NS records: ns1.zurich.surf.net, ns1.surfnet.nl, ns2.surfnet.nl, ns3.surfnet.nl

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 939ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.71.62.138`
NS	4	`ns1.surfnet.nl, ns1.zurich.surf.net...`
MX	1	`codarts-nl.mail.protection.outlook.com (`
TXT	7	`google-site-verification=FRagz2sEjewHJrE, apple-domain-verification=PrNEK9TEv8GCZx...`
SOA	1	`ns1.surfnet.nl dns-beheer.surf.nl`

📌 Glue Records Collected

Total: 6

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

Analysis

Hierarchy

codarts.nl is a parent domain of www.codarts.nl.

IP Addresses

codarts.nl directs to one IP number, which is 185.71.62.138.

codarts.nl shares its IP numbers with other host names, including hmd.nl, codartsprod02.cobytes.io, codarts.com and www.codarts.nl.

Name Servers

The domain codarts.nl is delegated to these four name servers: ns1.surfnet.nl, ns2.surfnet.nl, ns3.surfnet.nl and ns1.zurich.surf.net.

codarts.nl shares at least some of its name servers with other domains, including 142.101.145.in-addr.arpa, 34.102.145.in-addr.arpa, sdn.surfnet.nl and two others.

These name servers are frequently seen alongside arachne.leidenuniv.nl, ns6.eur.nl, ns-ext-01.wur.nl and 4 other name servers.

The host names ns1.surfnet.nl, ns2.surfnet.nl, ns3.surfnet.nl and ns1.zurich.surf.net each resolve to two IP addresses: ns1.surfnet.nl resolves to 192.87.106.101 and 2001:610:1:800a:192:87:106:101; ns2.surfnet.nl resolves to 192.87.36.2 and 2001:610:3:200a:192:87:36:2; ns3.surfnet.nl resolves to 195.169.124.71 and 2001:610:0:800c:195:169:124:71; ns1.zurich.surf.net resolves to 195.176.255.9 and 2001:620:0:9::1103.

Mail Servers

codarts.nl routes its mail through a single mail server, codarts-nl.mail.protection.outlook.com.

codarts-nl.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.73.4, 52.101.73.8 and 52.101.73.15, along with 5 other.