`openprofessionals.nl`

DNSSEC	🔒 Signed (DS record present)
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	`afternic-verification-8jDbcERHhqPtecPbFcqVib`
TXT	`c604ce15b99eb0dfb8d78cf6ae04008d34e61ed6`
TXT	`v=spf1 -all`
TXT	`dan-ownership-verification=2de7dbe2`
SOA	`ns1.dovendi.nl`info@dovendi.com 2026-06-26 #2

`nl`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.dns.nl` ⭐
	NS	`ns3.dns.nl`
	NS	`ns4.dns.nl`
	TXT	`nl zone update: 2026-07-22 03:00:01 +0000 (EPOCH 1784689201)`
	SOA	`ns1.dns.nl`dns@sidn.nl 2026-07-22 #6

Same first word

openprofessionals.nl

DNS History

20 records (6 active, 14 former)

●NSns1.dovendi.nl2026-02-18 → 2026-07-22 · 3 obs

○ 2020-02-04 21:22:18
● 2026-02-18 22:34:50
● 2026-07-22 03:32:56

○NSns1.webhostingserver.nl2015-07-14 → 2016-06-20 · 4 obs

● 2015-07-14 06:17:30
● 2016-06-20 08:08:52
○ 2017-03-18 05:23:58
○ 2026-07-22 03:32:56

●NSns2.dovendi.eu2026-02-18 → 2026-07-22 · 3 obs

○ 2020-02-04 21:22:18
● 2026-02-18 22:34:50
● 2026-07-22 03:32:56

○NSns2.webhostingserver.nl2015-07-14 → 2016-06-20 · 4 obs

● 2015-07-14 06:17:30
● 2016-06-20 08:08:52
○ 2017-03-18 05:23:58
○ 2026-07-22 03:32:56

●NSns3.dovendi.eu2026-02-18 → 2026-07-22 · 3 obs

○ 2020-02-04 21:22:18
● 2026-02-18 22:34:50
● 2026-07-22 03:32:56

○NSns3.webhostingserver.nl2015-07-14 → 2016-06-20 · 4 obs

● 2015-07-14 06:17:30
● 2016-06-20 08:08:52
○ 2017-03-18 05:23:58
○ 2026-07-22 03:32:56

○NSnsauth1.ixlhosting.nl2017-03-18 → 2020-02-04 · 5 obs

○ 2016-06-20 08:08:52
● 2017-03-18 05:23:58
● 2020-02-04 21:22:18
○ 2026-02-18 22:34:50
○ 2026-07-22 03:32:56

○NSnsauth2.ixlhosting.nl2017-03-18 → 2020-02-04 · 5 obs

○ 2016-06-20 08:08:52
● 2017-03-18 05:23:58
● 2020-02-04 21:22:18
○ 2026-02-18 22:34:50
○ 2026-07-22 03:32:56

○MXmail.openprofessionals.nl2015-07-14 → 2020-02-04 · 4 obs

● 2015-07-14 06:17:30
● 2020-02-04 21:22:18
○ 2026-02-18 22:34:50
○ 2026-07-22 03:32:56

●MXmailx.xnsregistrar.com2026-02-18 → 2026-07-22 · 3 obs

○ 2020-02-04 21:22:18
● 2026-02-18 22:34:50
● 2026-07-22 03:32:56

○A128.140.120.792026-02-18 → 2026-07-22 · 2 obs

○ 2026-02-18 22:34:50
○ 2026-07-22 03:32:56

○A141.138.169.2182015-12-03 → 2016-06-20 · 5 obs

○ 2015-07-14 06:17:30
● 2015-12-03 20:47:24
● 2016-06-20 08:08:52
○ 2017-03-18 05:23:58
○ 2026-07-22 03:32:56

○A195.211.74.1042015-07-14 → 2015-07-14 · 3 obs

● 2015-07-14 06:17:30
○ 2015-12-03 20:47:24
○ 2026-07-22 03:32:56

○A2a01:4f8:c013:b062::12026-02-18 → 2026-07-22 · 2 obs

○ 2026-02-18 22:34:50
○ 2026-07-22 03:32:56

●A2a01:4f8:c014:b2d8::12026-02-18 → 2026-07-22 · 3 obs

○ 2020-02-04 21:22:18
● 2026-02-18 22:34:50
● 2026-07-22 03:32:56

○A2a01:7860::db:3234:1:12017-03-18 → 2020-02-04 · 5 obs

○ 2016-06-20 08:08:52
● 2017-03-18 05:23:58
● 2020-02-04 21:22:18
○ 2026-02-18 22:34:50
○ 2026-07-22 03:32:56

○A2a03:3c00:a001:114::10082015-07-14 → 2015-07-14 · 3 obs

● 2015-07-14 06:17:30
○ 2015-12-03 20:47:24
○ 2026-07-22 03:32:56

○A2a03:3c00:a002:218::10002015-12-03 → 2016-06-20 · 5 obs

○ 2015-07-14 06:17:30
● 2015-12-03 20:47:24
● 2016-06-20 08:08:52
○ 2017-03-18 05:23:58
○ 2026-07-22 03:32:56

○A5.61.252.222017-03-18 → 2020-02-04 · 5 obs

○ 2016-06-20 08:08:52
● 2017-03-18 05:23:58
● 2020-02-04 21:22:18
○ 2026-02-18 22:34:50
○ 2026-07-22 03:32:56

●A88.198.116.1212026-02-18 → 2026-07-22 · 3 obs

○ 2020-02-04 21:22:18
● 2026-02-18 22:34:50
● 2026-07-22 03:32:56

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:212.8.252.63

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: 1399ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`88.198.116.121`
AAAA	1	`2a01:4f8:c014:b2d8::1`
NS	3	`ns1.dovendi.nl, ns3.dovendi.eu...`
MX	1	`mailx.xnsregistrar.com (pri: 0)`
TXT	4	`c604ce15b99eb0dfb8d78cf6ae04008d34e61ed6, v=spf1 -all...`
SOA	1	`ns1.dovendi.nl info.dovendi.com`

Analysis

IP Addresses

openprofessionals.nl directs to two IP numbers, 88.198.116.121 and 2a01:4f8:c014:b2d8::1

Additional host names — yourcleaner.co.uk, bandits.be, revatio.nl and two others — share IP numbers with openprofessionals.nl.

Name Servers

The authoritative name servers for openprofessionals.nl are ns2.dovendi.eu, ns3.dovendi.eu and ns1.dovendi.nl — three in total.

openprofessionals.nl partially shares its NS delegation with several other domains, including ehyd.de, timeforchange.nl, praha.fr and two others.

ns2.dovendi.eu, ns3.dovendi.eu and ns1.dovendi.nl all resolve to exactly two IP numbers apiece: ns2.dovendi.eu → 212.8.252.63 and 2a00:7c80:0:26e::2; ns3.dovendi.eu → 91.107.180.97 and 2a01:4f8:1c17:f65d::2; ns1.dovendi.nl → 95.168.166.87 and 2001:1af8:5000:a01f:6::2.

Mail Servers

openprofessionals.nl has one mail server: mailx.xnsregistrar.com.

openprofessionals.nl shares the same mail server setup as other domains, including behavioral.nl, jamielee.nl, strategyinnovation.nl and two others.

The host mailx.xnsregistrar.com resolves to 78.141.221.48 and 2001:19f0:5001:20b9:5400:2ff:fe41:7810 — two IP addresses.

openprofessionals.nl - robtex.com