dataexpert.nl - dns.ninja

`dataexpert.nl`

DNSSEC	🔒 Signed (DS record present)
A	2606:4700:7::7d^{🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
A	2a06:98c1:58::7d^{🇺🇸 Cloudflare2a06:98c1:58::/48}
A	162.159.140.127^{Cloudflare162.159.128.0/19 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
A	172.66.0.125^{🇺🇸 Cloudflare172.66.0.0/22 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`nsauth1.bit.nl` ⭐
		A	2001:7b8:3:2c::53^{🇳🇱 NL-BIT2001:7b8::/29 -20020405 BIT bv, The Netherlands}
			PTR	`nsauth1.bit.nl`
		A	213.136.12.51^{🇳🇱 NL-BIT213.136.0.0/19 BIT B.V.}
			PTR	`nsauth1.bit.nl`
NS	`nsauth2.bit.nl`
		A	2001:7b8:3:2d::53^{🇳🇱 NL-BIT2001:7b8::/29 -20020405 BIT bv, The Netherlands}
			PTR	`nsauth2.bit.nl`
		A	213.136.12.59^{🇳🇱 NL-BIT213.136.0.0/19 BIT B.V.}
			PTR	`nsauth2.bit.nl`
NS	`nsauth3.bitnl.eu`
		A	2001:1af8:4700:a119:16:0:8517:1588^{🇳🇱 LEASEWEB-NL-AMS-012001:1af8::/32 NL-LEASEWEB-20040408 Leaseweb}
		A	85.17.15.88^{🇳🇱 LEASEWEB-NL-AMS-0185.17.0.0/16 LEASEWEB}
			PTR	`nsauth3.bit.org`
MX	`dataexpert-nl.n-v1.mx.microsoft` ⭐
		A	2a01:111:f403:ca04::7^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00307.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::d^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db6pr03cu00105.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::7^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am9pr04cu00107.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::c^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr05cu00304.inbound.protection.outlook.com`
		A	52.101.68.21^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db4pr02cu00205.inbound.protection.outlook.com`
		A	52.101.68.39^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00607.inbound.protection.outlook.com`
		A	52.101.73.4^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am0pr83cu00404.inbound.protection.outlook.com`
		A	52.101.73.16^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as2pr05cu00100.inbound.protection.outlook.com`
TXT	`anthropic-domain-verification-fzkbwt=9giWfcGe4TZw1O3k5LgzF4fm7`
TXT	`MS=ms36109513`
TXT	`v=spf1 ip4:104.47.6.36 ip4:35.158.163.91 ip4:35.159.251.155 ip4:63.176.182.23...`
TXT	`DataExpert (32716)`
SOA	`nsauth1.bit.nl`hostmaster@bit.nl 2026-07-02 #1

`nl`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.dns.nl` ⭐
	NS	`ns3.dns.nl`
	NS	`ns4.dns.nl`
	TXT	`nl zone update: 2026-08-15 03:30:01 +0000 (EPOCH 1786764601)`
	SOA	`ns1.dns.nl`dns@sidn.nl 2026-08-15 #7

rank #663085 globally
rank #20981 in the tld

Subdomains

www.dataexpert.nl

Same first word

Similar names

expertdata.pl

expertdata.com.br

expertdata.nl

expattrade.com

expertdata.com.mx

expertdata.ru

expertdata.info

expertdata.com.au

expertdata.net

DNS History

15 records (8 active, 7 former)

●NSnsauth1.bit.nl2015-08-26 → 2026-08-15 · 2 obs

● 2015-08-26 17:46:30
● 2026-08-15 04:34:04

●NSnsauth2.bit.nl2015-08-26 → 2026-08-15 · 2 obs

● 2015-08-26 17:46:30
● 2026-08-15 04:34:04

○NSnsauth3.bit.org2015-08-26 → 2026-06-15 · 4 obs

● 2015-08-26 17:46:30
● 2026-06-15 00:45:46
○ 2026-07-15 23:24:12
○ 2026-08-15 04:34:04

●NSnsauth3.bitnl.eu2026-07-15 → 2026-08-15 · 3 obs

○ 2026-06-15 00:45:46
● 2026-07-15 23:24:12
● 2026-08-15 04:34:04

●MXdataexpert-nl.n-v1.mx.microsoft2026-02-17 → 2026-08-15 · 3 obs

○ 2020-10-30 13:52:04
● 2026-02-17 00:11:06
● 2026-08-15 04:34:04

○MXmx1.bit.nl2015-08-26 → 2020-10-30 · 4 obs

● 2015-08-26 17:46:30
● 2020-10-30 13:52:04
○ 2026-02-17 00:11:06
○ 2026-08-15 04:34:04

○MXmx2.bit.nl2015-08-26 → 2020-10-30 · 4 obs

● 2015-08-26 17:46:30
● 2020-10-30 13:52:04
○ 2026-02-17 00:11:06
○ 2026-08-15 04:34:04

○MXmx3.bit.org2015-08-26 → 2020-10-30 · 4 obs

● 2015-08-26 17:46:30
● 2020-10-30 13:52:04
○ 2026-02-17 00:11:06
○ 2026-08-15 04:34:04

○A136.144.176.2392020-09-02 → 2020-10-30 · 5 obs

○ 2020-01-29 14:15:54
● 2020-09-02 08:30:12
● 2020-10-30 13:52:04
○ 2026-02-17 00:11:06
○ 2026-08-15 04:34:04

●A162.159.140.1272026-02-17 → 2026-08-15 · 3 obs

○ 2020-10-30 13:52:04
● 2026-02-17 00:11:06
● 2026-08-15 04:34:04

●A172.66.0.1252026-02-17 → 2026-08-15 · 3 obs

○ 2020-10-30 13:52:04
● 2026-02-17 00:11:06
● 2026-08-15 04:34:04

○A212.114.113.732016-11-09 → 2020-01-29 · 5 obs

○ 2016-04-20 09:44:32
● 2016-11-09 04:58:46
● 2020-01-29 14:15:54
○ 2020-09-02 08:30:12
○ 2026-08-15 04:34:04

○A213.136.12.2322015-08-26 → 2016-04-20 · 4 obs

● 2015-08-26 17:46:30
● 2016-04-20 09:44:32
○ 2016-11-09 04:58:46
○ 2026-08-15 04:34:04

●A2606:4700:7::7d2026-02-17 → 2026-08-15 · 3 obs

○ 2020-10-30 13:52:04
● 2026-02-17 00:11:06
● 2026-08-15 04:34:04

●A2a06:98c1:58::7d2026-02-17 → 2026-08-15 · 3 obs

○ 2020-10-30 13:52:04
● 2026-02-17 00:11:06
● 2026-08-15 04:34:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
nl	ns1.dns.nl, ns3.dns.nl, ns4.dns.nl	-
dataexpert.nl	nsauth2.bit.nl, nsauth1.bit.nl, nsauth3.bitnl.eu	4 records

✅ Authoritative Response

Server:85.17.15.88

NS records: nsauth2.bit.nl, nsauth1.bit.nl, nsauth3.bitnl.eu

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 596ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.66.0.125, 162.159.140.127`
AAAA	2	`2606:4700:7::7d, 2a06:98c1:58::7d`
NS	3	`nsauth2.bit.nl, nsauth3.bitnl.eu...`
MX	1	`dataexpert-nl.n-v1.mx.microsoft (pri: 0)`
TXT	4	`MS=ms36109513, anthropic-domain-verification-fzkbwt=9gi...`
SOA	1	`nsauth1.bit.nl hostmaster.bit.nl`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (nsauth2.bit.nl, nsauth1.bit.nl, nsauth2.bit.nl...)

Analysis

Hierarchy

www.dataexpert.nl is a subdomain of dataexpert.nl.

IP Addresses

dataexpert.nl directs to four IP numbers, which are 162.159.140.127, 172.66.0.125, 2606:4700:7::7d and 2a06:98c1:58::7d.

bialparkinson.it, enjoy-dialogs.de, blisss.nl and two other host names share IP numbers with dataexpert.nl.

Name Servers

dataexpert.nl has three name servers — nsauth3.bitnl.eu, nsauth1.bit.nl and nsauth2.bit.nl.

The name servers of dataexpert.nl overlap at least partially with those of other domains — among them girldating.nl, zoon.be, boaregistratie.biz and two more.

These name servers commonly appear alongside the name servers nsauth3.bit.org and a-p-ddi-0003.leeuwarden.nl.

Each of nsauth3.bitnl.eu, nsauth1.bit.nl and nsauth2.bit.nl points to two IP numbers. nsauth3.bitnl.eu points to 85.17.15.88 and 2001:1af8:4700:a119:16:0:8517:1588. nsauth1.bit.nl points to 213.136.12.51 and 2001:7b8:3:2c::53. nsauth2.bit.nl points to 213.136.12.59 and 2001:7b8:3:2d::53.

Mail Servers

Mail for dataexpert.nl is handled by a single mail server, dataexpert-nl.n-v1.mx.microsoft.

dataexpert-nl.n-v1.mx.microsoft resolves to 8 IP addresses — 52.101.68.21, 52.101.68.39, 52.101.73.4 and 5 others.