`coburn.nl`

DNSSEC	⚠️ Not signed
A	2a01:4f8:c014:b2d8::1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
		PTR	`static.88-198-116-121.clients.your-server.de`
A	88.198.116.121^{🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4}
NS	`ns1.dovendi.nl` ⭐
		A	2001:1af8:5000:a01f:6::2^{🇳🇱 LEASEWEB-NL-AMS-012001:1af8::/32 NL-LEASEWEB-20040408 Leaseweb}
			PTR	`ns1.dovendi.nl`
		A	95.168.166.87^{🇳🇱 LEASEWEB-NL-AMS-0195.168.160.0/20}
			PTR	`ns1.dovendi.nl`
NS	`ns2.dovendi.eu`
		A	2a00:7c80:0:26e::2^{🇳🇱 WORLDSTREAM-12a00:7c80::/32 WorldStream IPv6}
			PTR	`ns2.dovendi.eu`
		A	212.8.252.63^{🇳🇱 WORLDSTREAM-1212.8.252.0/23}
			PTR	`ns2.dovendi.eu`
NS	`ns3.dovendi.eu`
		A	2a01:4f8:1c17:f65d::2^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`ns3.dovendi.eu`
		A	91.107.180.97^{🇩🇪 Hetzner91.107.128.0/17 HETZNER-DC}
			PTR	`ns3.dovendi.eu`
MX	`mailx.xnsregistrar.com` ⭐
		A	2001:19f0:5001:20b9:5400:2ff:fe41:7810^{🇳🇱 AS-VULTR2001:19f0:5000::/38 Vultr Assigned Prefix}
			PTR	`mailx.xnsregistrar.com`
		A	78.141.221.48^{🇳🇱 AS-VULTR78.141.208.0/20 Vultr Assigned Prefix}
			PTR	`mailx.xnsregistrar.com`
TXT	`dan-ownership-verification=2de7dbe2`
TXT	`v=spf1 -all`
TXT	`c604ce15b99eb0dfb8d78cf6ae04008d34e61ed6`
TXT	`afternic-verification-8jDbcERHhqPtecPbFcqVib`
SOA	`ns1.dovendi.nl`info@dovendi.com 2026-03-24 #5

`nl`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.dns.nl` ⭐
	NS	`ns3.dns.nl`
	NS	`ns4.dns.nl`
	TXT	`nl zone update: 2026-04-27 19:00:01 +0000 (EPOCH 1777316401)`
	SOA	`ns1.dns.nl`dns@sidn.nl 2026-04-27 #38

Subdomains

mail.coburn.nl

Same first word

coburn.com

coburn.com.cn

coburn.co.uk

coburn.us

coburn.org

coburn.store

coburn.jp

coburn.biz

coburn.ca

coburn.law

Similar names

rubcon.de

cruonb.cn

bouncr.com

brunoc.com.br

conurb.com.br

brucon.no

burnco.co.za

conbur.com

ourcnb.com

rubcon.com.ua

cbruno.com

curbon.jp

burnco.com

urbcon.ru

rubcon.no

curbon.io

brucon.se

burcon.ca

curbon.com

brucon.org

burnco.co.uk

cuborn.com

cornub.com

brucon.net

brucon.com

urbcon.com

brunco.com

conurb.com

rubcon.ru

burcon.net

cobrun.com

burcon.de

ourcnb.bank

brunoc.com

DNS History

20 records (6 active, 14 former)

●NSns1.dovendi.nl2026-04-27 → 2026-04-27 · 3 obs

○ 2020-01-26 09:30:02
● 2026-04-27 19:49:12
● 2026-04-27 19:49:16

○NSns1.onlydomains.com2015-05-30 → 2015-10-20 · 4 obs

● 2015-05-30 11:00:04
● 2015-10-20 15:30:12
○ 2016-01-17 06:14:18
○ 2026-04-27 19:49:16

○NSns1.sonexo.eu2016-01-17 → 2020-01-26 · 5 obs

○ 2015-10-20 15:30:12
● 2016-01-17 06:14:18
● 2020-01-26 09:30:02
○ 2026-04-27 19:49:12
○ 2026-04-27 19:49:16

●NSns2.dovendi.eu2026-04-27 → 2026-04-27 · 3 obs

○ 2020-01-26 09:30:02
● 2026-04-27 19:49:12
● 2026-04-27 19:49:16

○NSns2.onlydomains.com2015-05-30 → 2015-10-20 · 4 obs

● 2015-05-30 11:00:04
● 2015-10-20 15:30:12
○ 2016-01-17 06:14:18
○ 2026-04-27 19:49:16

○NSns2.sonexo.com2016-01-17 → 2020-01-26 · 5 obs

○ 2015-10-20 15:30:12
● 2016-01-17 06:14:18
● 2020-01-26 09:30:02
○ 2026-04-27 19:49:12
○ 2026-04-27 19:49:16

●NSns3.dovendi.eu2026-04-27 → 2026-04-27 · 3 obs

○ 2020-01-26 09:30:02
● 2026-04-27 19:49:12
● 2026-04-27 19:49:16

○NSns3.onlydomains.com2015-05-30 → 2015-10-20 · 4 obs

● 2015-05-30 11:00:04
● 2015-10-20 15:30:12
○ 2016-01-17 06:14:18
○ 2026-04-27 19:49:16

○MXmail.coburn.nl2015-05-30 → 2015-10-20 · 4 obs

● 2015-05-30 11:00:04
● 2015-10-20 15:30:12
○ 2016-01-17 06:14:18
○ 2026-04-27 19:49:16

○MXmailx.sonexo.com2020-01-26 → 2020-01-26 · 4 obs

○ 2018-08-27 06:10:16
● 2020-01-26 09:30:02
○ 2026-04-27 19:49:12
○ 2026-04-27 19:49:16

●MXmailx.xnsregistrar.com2026-04-27 → 2026-04-27 · 3 obs

○ 2020-01-26 09:30:02
● 2026-04-27 19:49:12
● 2026-04-27 19:49:16

○MXmx186.m2bp.com2018-08-27 → 2018-08-27 · 4 obs

○ 2016-01-17 06:14:18
● 2018-08-27 06:10:16
○ 2020-01-26 09:30:02
○ 2026-04-27 19:49:16

○MXmx186.mb1p.com2018-08-27 → 2018-08-27 · 4 obs

○ 2016-01-17 06:14:18
● 2018-08-27 06:10:16
○ 2020-01-26 09:30:02
○ 2026-04-27 19:49:16

○A141.8.224.1232016-01-20 → 2016-04-10 · 5 obs

○ 2016-01-17 06:14:18
● 2016-01-20 04:06:58
● 2016-04-10 07:07:32
○ 2017-02-06 14:30:44
○ 2026-04-27 19:49:16

●A2a01:4f8:c014:b2d8::12026-04-27 → 2026-04-27 · 3 obs

○ 2020-01-26 09:30:02
● 2026-04-27 19:49:12
● 2026-04-27 19:49:16

○A2a01:7c8:aabc:2e:5054:ff:fe24:1b7d2018-08-27 → 2020-01-26 · 5 obs

○ 2017-02-06 14:30:44
● 2018-08-27 06:10:16
● 2020-01-26 09:30:02
○ 2026-04-27 19:49:12
○ 2026-04-27 19:49:16

○A37.97.135.1292017-02-06 → 2020-01-26 · 5 obs

○ 2016-04-10 07:07:32
● 2017-02-06 14:30:44
● 2020-01-26 09:30:02
○ 2026-04-27 19:49:12
○ 2026-04-27 19:49:16

○A54.72.9.512016-01-17 → 2016-01-17 · 4 obs

○ 2015-10-20 15:30:12
● 2016-01-17 06:14:18
○ 2016-01-20 04:06:58
○ 2026-04-27 19:49:16

○A66.6.44.42015-05-30 → 2015-10-20 · 4 obs

● 2015-05-30 11:00:04
● 2015-10-20 15:30:12
○ 2016-01-17 06:14:18
○ 2026-04-27 19:49:16

●A88.198.116.1212026-04-27 → 2026-04-27 · 3 obs

○ 2020-01-26 09:30:02
● 2026-04-27 19:49:12
● 2026-04-27 19:49:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
nl	ns3.dns.nl, ns4.dns.nl, ns1.dns.nl	-
coburn.nl	ns1.dovendi.nl, ns2.dovendi.eu, ns3.dovendi.eu	-

✅ Authoritative Response

Server:91.107.180.97

NS records: ns1.dovendi.nl, ns2.dovendi.eu, ns3.dovendi.eu

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1032ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`88.198.116.121`
AAAA	1	`2a01:4f8:c014:b2d8::1`
NS	3	`ns3.dovendi.eu, ns1.dovendi.nl...`
MX	1	`mailx.xnsregistrar.com (pri: 0)`
TXT	4	`dan-ownership-verification=2de7dbe2, afternic-verification-8jDbcERHhqPtecPbFc...`
SOA	1	`ns1.dovendi.nl info.dovendi.com`

Analysis

Hierarchy

coburn.nl is the parent of mail.coburn.nl.

IP Addresses

coburn.nl points to two IPs: 2a01:4f8:c014:b2d8::1 and 88.198.116.121.

Other host names including wowow.nl, sves.nl, multimo.nl, affix.be and citysaver.de share IP numbers with coburn.nl.

Name Servers

coburn.nl is delegated to three name servers: ns2.dovendi.eu, ns3.dovendi.eu and ns1.dovendi.nl.

coburn.nl at least partially shares name servers with other domains, including barny.nl, fomu.nl, cefin.nl, activegeneration.de and daisyspeler.nl.

Host names with two IP numbers:

ns2.dovendi.eu points to: 2a00:7c80:0:26e::2 and 212.8.252.63

ns3.dovendi.eu points to: 2a01:4f8:1c17:f65d::2 and 91.107.180.97

ns1.dovendi.nl points to: 2001:1af8:5000:a01f:6::2 and 95.168.166.87

Mail Servers

coburn.nl is handled by a single mail server, mailx.xnsregistrar.com.

coburn.nl shares its mail server setup with other domains, including kontron.nl, coolio.nl, lightheart.nl, weerdesteijn.nl and eveo.nl.

mailx.xnsregistrar.com points to two IPs: 2001:19f0:5001:20b9:5400:2ff:fe41:7810 and 78.141.221.48.

coburn.nl - robtex.com

coburn.nl

nl

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`coburn.nl`

`nl`