`privacyopschool.nl`

DNSSEC	🔒 Signed (DS record present)
A	2a03:3c00:a002:250::1000^{🇳🇱 PREVIDER-AS2a03:3c00:8000::/34 NL-ANTAGONIST-20230327}
A	141.138.169.254^{🇳🇱 PREVIDER-AS141.138.168.0/22 NL-ANTAGONIST-20090921 Antagonist B.V., Enschede, NL}
NS	`webhostingserver.g1-dns.one` ⭐
		A	2001:67c:3c0::15^{🇩🇰 ONECOM2001:67c:3c0::/48}
			PTR	`webhostingserver.g1-dns.one`
		A	185.10.11.15^{ONECOM185.10.11.0/24}
			PTR	`webhostingserver.g1-dns.one`
NS	`webhostingserver.g1-dns.com`
		A	2001:67c:28cc::15^{ONECOM-INFRA2001:67c:28cc::/48}
			PTR	`webhostingserver.g1-dns.com`
		A	195.206.121.15^{ONECOM-INFRA195.206.121.0/24}
			PTR	`webhostingserver.g1-dns.com`
MX	`privacyopschool-nl.f-v1.mx.microsoft` ⭐
		A	2a01:111:f403:ca04::^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db3pr0202cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::f^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db7pr03cu00507.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am3pr04cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::5^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am1pr04cu00105.inbound.protection.outlook.com`
		A	52.101.68.8^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-du0pr03cu00100.inbound.protection.outlook.com`
		A	52.101.68.36^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db5pr02cu00104.inbound.protection.outlook.com`
		A	52.101.73.8^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am0pr04cu00500.inbound.protection.outlook.com`
		A	52.101.73.153^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as8pr05cu00401.inbound.protection.outlook.com`
TXT	`google-site-verification=42FHOSrsMhkJ9ITfcGE00PLRrcxQqbkFfTdTTXbouKo`
TXT	`v=spf1 a mx ip4:195.211.72.0/22 ip4:141.138.168.0/21 ip6:2a03:3c00:a001::/48 ...`
SOA	`webhostingserver.g1-dns.one`hostmaster@webhostingserver.nl 2026-01-28 #1

`nl`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.dns.nl` ⭐
	NS	`ns3.dns.nl`
	NS	`ns4.dns.nl`
	TXT	`nl zone update: 2026-04-14 07:30:01 +0000 (EPOCH 1776151801)`
	SOA	`ns1.dns.nl`dns@sidn.nl 2026-04-14 #15

Subdomains

www.privacyopschool.nl

Same first word

privacyopschool.nl

privacyopschool.be

DNS History

14 records (5 active, 9 former)

○NSns1.vevida.net2019-03-23 → 2019-03-23 · 3 obs

● 2019-03-23 01:33:06
○ 2026-03-25 23:04:08
○ 2026-04-14 08:16:14

○NSns2.vevida.net2019-03-23 → 2019-03-23 · 3 obs

● 2019-03-23 01:33:06
○ 2026-03-25 23:04:08
○ 2026-04-14 08:16:14

○NSns3.vevida.com2019-03-23 → 2019-03-23 · 3 obs

● 2019-03-23 01:33:06
○ 2026-03-25 23:04:08
○ 2026-04-14 08:16:14

●NSwebhostingserver.g1-dns.com2026-03-25 → 2026-04-14 · 3 obs

○ 2019-03-23 01:33:06
● 2026-03-25 23:04:08
● 2026-04-14 08:16:14

●NSwebhostingserver.g1-dns.one2026-03-25 → 2026-04-14 · 3 obs

○ 2019-03-23 01:33:06
● 2026-03-25 23:04:08
● 2026-04-14 08:16:14

○MXmx1.smtp.goog2019-03-23 → 2019-03-23 · 3 obs

● 2019-03-23 01:33:06
○ 2026-03-25 23:04:08
○ 2026-04-14 08:16:14

○MXmx2.smtp.goog2019-03-23 → 2019-03-23 · 3 obs

● 2019-03-23 01:33:06
○ 2026-03-25 23:04:08
○ 2026-04-14 08:16:14

○MXmx3.smtp.goog2019-03-23 → 2019-03-23 · 3 obs

● 2019-03-23 01:33:06
○ 2026-03-25 23:04:08
○ 2026-04-14 08:16:14

○MXmx4.smtp.goog2019-03-23 → 2019-03-23 · 3 obs

● 2019-03-23 01:33:06
○ 2026-03-25 23:04:08
○ 2026-04-14 08:16:14

●MXprivacyopschool-nl.f-v1.mx.microsoft2026-03-25 → 2026-04-14 · 3 obs

○ 2019-03-23 01:33:06
● 2026-03-25 23:04:08
● 2026-04-14 08:16:14

●A141.138.169.2542026-03-25 → 2026-04-14 · 3 obs

○ 2019-03-23 01:33:06
● 2026-03-25 23:04:08
● 2026-04-14 08:16:14

○A2a00:f60::1:182019-03-23 → 2019-03-23 · 3 obs

● 2019-03-23 01:33:06
○ 2026-03-25 23:04:08
○ 2026-04-14 08:16:14

●A2a03:3c00:a002:250::10002026-03-25 → 2026-04-14 · 3 obs

○ 2019-03-23 01:33:06
● 2026-03-25 23:04:08
● 2026-04-14 08:16:14

○A77.94.249.182019-03-23 → 2019-03-23 · 3 obs

● 2019-03-23 01:33:06
○ 2026-03-25 23:04:08
○ 2026-04-14 08:16:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
nl	ns3.dns.nl, ns1.dns.nl, ns4.dns.nl	-
privacyopschool.nl	webhostingserver.g1-dns.com, webhostingserver.g1-dns.one	-

✅ Authoritative Response

Server:185.10.11.15

NS records: webhostingserver.g1-dns.com, webhostingserver.g1-dns.one

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 806ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`141.138.169.254`
AAAA	1	`2a03:3c00:a002:250::1000`
NS	2	`webhostingserver.g1-dns.one, webhostingserver.g1-dns.com`
MX	1	`privacyopschool-nl.f-v1.mx.microsoft (pr`
TXT	2	`v=spf1 a mx ip4:195.211.72.0/22 ip4:141., google-site-verification=42FHOSrsMhkJ9IT`
SOA	1	`webhostingserver.g1-dns.one hostmaster.w`

Analysis

Hierarchy

privacyopschool.nl is the parent of www.privacyopschool.nl.

IP Addresses

The entity privacyopschool.nl points to two IP numbers: 2a03:3c00:a002:250::1000 and 141.138.169.254.

For instance, other host names goaltrainingen.nl, kraaijeveldcoppus.nl, mail.goaltrainingen.nl, mail.janvandam.com and campaan.com share IP numbers with privacyopschool.nl.

Name Servers

privacyopschool.nl is delegated to two name servers: webhostingserver.g1-dns.com and webhostingserver.g1-dns.one.

privacyopschool.nl uses the same name server setup as other domains such as vanhoofcontainers.nl, screen-discount.nl, radiocyber.se, intradamusic.nl and hobbes.be.

Host names with two IP numbers:

webhostingserver.g1-dns.com points to 2001:67c:28cc::15 and 195.206.121.15; webhostingserver.g1-dns.one points to 2001:67c:3c0::15 and 185.10.11.15.

Mail Servers

privacyopschool.nl is handled by a single mail server, privacyopschool-nl.f-v1.mx.microsoft.

Host name privacyopschool-nl.f-v1.mx.microsoft points to eight IP numbers: 2a01:111:f403:ca04::, 2a01:111:f403:ca04::f, 2a01:111:f403:ca09::, 2a01:111:f403:ca09::5, 52.101.68.8, 52.101.68.36, 52.101.73.8 and 52.101.73.153.

privacyopschool.nl - robtex.com