`osb2000.nl`

DNSSEC	🔒 Signed (DS record present)
A	142.93.140.73^{🇳🇱 DIGITALOCEAN142.93.128.0/20 DigitalOcean}
		PTR	`srv02.wowmedia.nl`
NS	`ns1.openprovider.nl` ⭐
		A	2400:cb00:2049:1::a29f:1a0a^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.26.10^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.openprovider.be`
		A	2400:cb00:2049:1::a29f:1b60^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.27.96^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns3.openprovider.eu`
		A	2400:cb00:2049:1::a29f:3059^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.48.89^{Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`osb2000-nl.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::4^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00204.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::5^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db3pr0202cu00205.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	52.101.68.12^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db9pr02cu00204.inbound.protection.outlook.com`
		A	52.101.68.25^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db8pr02cu00101.inbound.protection.outlook.com`
		A	52.101.73.11^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am1pr04cu00103.inbound.protection.outlook.com`
		A	52.101.73.12^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am4pr0401cu00104.inbound.protection.outlook.com`
TXT	`v=spf1 a mx ip4:142.93.140.73 include:spf.protection.outlook.com ~all`
SOA	`ns1.openprovider.nl`dns@openprovider.eu 2020-09-14 #3

`nl`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.dns.nl` ⭐
	NS	`ns3.dns.nl`
	NS	`ns4.dns.nl`
	TXT	`nl zone update: 2026-04-01 00:00:01 +0000 (EPOCH 1775001601)`
	SOA	`ns1.dns.nl`dns@sidn.nl 2026-04-01 #0

Subdomains

www.osb2000.nl

Same first word

osb2000.nl

Similar names

sbo2000.com

DNS History

8 records (5 active, 3 former)

●NSns1.openprovider.nl2015-06-06 → 2026-04-01 · 2 obs

● 2015-06-06 21:58:36
● 2026-04-01 00:47:56

●NSns2.openprovider.be2015-06-06 → 2026-04-01 · 2 obs

● 2015-06-06 21:58:36
● 2026-04-01 00:47:56

●NSns3.openprovider.eu2015-06-06 → 2026-04-01 · 2 obs

● 2015-06-06 21:58:36
● 2026-04-01 00:47:56

○MXmail.osb2000.nl2015-06-06 → 2015-06-06 · 3 obs

● 2015-06-06 21:58:36
○ 2015-10-25 08:59:10
○ 2026-04-01 00:47:56

●MXosb2000-nl.mail.protection.outlook.com2015-10-25 → 2026-04-01 · 3 obs

○ 2015-06-06 21:58:36
● 2015-10-25 08:59:10
● 2026-04-01 00:47:56

●A142.93.140.732026-03-12 → 2026-04-01 · 3 obs

○ 2017-11-19 13:26:20
● 2026-03-12 00:56:38
● 2026-04-01 00:47:56

○A146.185.151.452015-06-06 → 2016-09-26 · 4 obs

● 2015-06-06 21:58:36
● 2016-09-26 16:49:20
○ 2017-11-19 13:26:20
○ 2026-04-01 00:47:56

○A45.76.37.842017-11-19 → 2017-11-19 · 4 obs

○ 2016-09-26 16:49:20
● 2017-11-19 13:26:20
○ 2026-03-12 00:56:38
○ 2026-04-01 00:47:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
nl	ns1.dns.nl, ns3.dns.nl, ns4.dns.nl	-
osb2000.nl	ns1.openprovider.nl, ns2.openprovider.be, ns3.openprovider.eu	-

✅ Authoritative Response

Server:162.159.27.96

NS records: ns1.openprovider.nl, ns2.openprovider.be, ns3.openprovider.eu

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1206ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`142.93.140.73`
NS	3	`ns2.openprovider.be, ns1.openprovider.nl...`
MX	1	`osb2000-nl.mail.protection.outlook.com (`
TXT	1	`v=spf1 a mx ip4:142.93.140.73 include:sp`
SOA	1	`ns1.openprovider.nl dns.openprovider.eu`

Analysis

Hierarchy

osb2000.nl is a parent of www.osb2000.nl.

IP Addresses

osb2000.nl points to a single IP address: 142.93.140.73.

Other host names such as vmeubel.nl, mail.solliagroup.nl, induca.nl, meubar.net and mail.solliavloeren.nl share IP numbers with osb2000.nl.

Name Servers

osb2000.nl is delegated to three name servers: ns2.openprovider.be, ns3.openprovider.eu and ns1.openprovider.nl.

At least part of the name servers for osb2000.nl are shared with other domains, for instance surftravel.be, magistraat.com, aicha.nl, ibo.nl and pomrevalidatietechniek.nl.