`studywatchers.nl`

DNSSEC	🔒 Signed (DS record present)
A	2a03:9700:8000::7:79^{🇳🇱 PREVIDER-AS2a03:9700:8000::/33 NL-PREVIDER - Shock Media IPv6 Network}
		PTR	`pub.mach3.cloud.shockmedia.nl`
A	31.7.7.79^{🇳🇱 PREVIDER-AS31.7.4.0/22 NL-PREVIDER - Shock Media IPv4 Network}
NS	`ns3.firstfind.nl` ⭐
		A	2a01:b940:1057::53^{🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING}
			PTR	`ns3.firstfind.nl`
		A	5.157.86.222^{🇳🇱 CLDIN-NL5.157.80.0/21}
			PTR	`ns3.firstfind.nl`
NS	`ns4.firstfind.nl`
		A	2a01:b940:1057::54^{🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING}
		A	5.157.87.222^{🇳🇱 CLDIN-NL5.157.80.0/21}
			PTR	`ns4.firstfind.nl`
NS	`ns5.firstfind.net`
		A	2a03:b0c0:2:d0::1183:f001^{🇳🇱 DIGITALOCEAN2a03:b0c0:2::/48 DigitalOcean}
			PTR	`ns5.firstfind.net`
		A	178.128.248.2^{🇳🇱 DIGITALOCEAN178.128.240.0/20 DigitalOcean}
			PTR	`ns5.firstfind.net`
MX	`studywatchers-nl.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::8^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db5pr02cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::b^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-dbbpr03cu00103.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::c^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr05cu00304.inbound.protection.outlook.com`
		A	52.101.68.0^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db3pr0202cu00100.inbound.protection.outlook.com`
		A	52.101.68.10^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dbbpr03cu00102.inbound.protection.outlook.com`
		A	52.101.68.27^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00503.inbound.protection.outlook.com`
		A	52.101.73.2^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as9pr07cu00302.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com include:_spf.zivver.com include:_sp...`
SOA	`ns3.firstfind.nl`hostmaster@firstfind.nl 2026-07-16 #1

`nl`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.dns.nl` ⭐
	NS	`ns3.dns.nl`
	NS	`ns4.dns.nl`
	TXT	`nl zone update: 2026-07-17 15:30:01 +0000 (EPOCH 1784302201)`
	SOA	`ns1.dns.nl`dns@sidn.nl 2026-07-17 #31

Same first word

studywatchers.nl

DNS History

12 records (6 active, 6 former)

○NSfallback.zone2018-12-02 → 2018-12-02 · 4 obs

○ 2016-09-21 20:51:48
● 2018-12-02 15:04:10
○ 2026-06-12 10:03:26
○ 2026-07-17 16:20:16

○NSns.xs4all.nl2015-06-03 → 2016-09-21 · 4 obs

● 2015-06-03 14:01:02
● 2016-09-21 20:51:48
○ 2018-12-02 15:04:10
○ 2026-07-17 16:20:16

○NSns1.w002.mi.alm.mooieserver.nl2018-12-02 → 2018-12-02 · 4 obs

○ 2016-09-21 20:51:48
● 2018-12-02 15:04:10
○ 2026-06-12 10:03:26
○ 2026-07-17 16:20:16

○NSns2.w002.mi.alm.mooieserver.nl2018-12-02 → 2018-12-02 · 4 obs

○ 2016-09-21 20:51:48
● 2018-12-02 15:04:10
○ 2026-06-12 10:03:26
○ 2026-07-17 16:20:16

○NSns2.xs4all.nl2015-06-03 → 2016-09-21 · 4 obs

● 2015-06-03 14:01:02
● 2016-09-21 20:51:48
○ 2018-12-02 15:04:10
○ 2026-07-17 16:20:16

●NSns3.firstfind.nl2026-06-12 → 2026-07-17 · 3 obs

○ 2018-12-02 15:04:10
● 2026-06-12 10:03:26
● 2026-07-17 16:20:16

●NSns4.firstfind.nl2026-06-12 → 2026-07-17 · 3 obs

○ 2018-12-02 15:04:10
● 2026-06-12 10:03:26
● 2026-07-17 16:20:16

●NSns5.firstfind.net2026-06-12 → 2026-07-17 · 3 obs

○ 2018-12-02 15:04:10
● 2026-06-12 10:03:26
● 2026-07-17 16:20:16

●MXstudywatchers-nl.mail.protection.outlook.com2015-06-03 → 2026-07-17 · 2 obs

● 2015-06-03 14:01:02
● 2026-07-17 16:20:16

○A109.237.211.1312018-12-02 → 2018-12-02 · 3 obs

● 2018-12-02 15:04:10
○ 2026-06-12 10:03:26
○ 2026-07-17 16:20:16

●A2a03:9700:8000::7:792026-06-12 → 2026-07-17 · 3 obs

○ 2018-12-02 15:04:10
● 2026-06-12 10:03:26
● 2026-07-17 16:20:16

●A31.7.7.792026-06-12 → 2026-07-17 · 3 obs

○ 2018-12-02 15:04:10
● 2026-06-12 10:03:26
● 2026-07-17 16:20:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
nl	ns3.dns.nl, ns1.dns.nl, ns4.dns.nl	-
studywatchers.nl	ns3.firstfind.nl, ns4.firstfind.nl, ns5.firstfind.net	-

✅ Authoritative Response

Server:5.157.87.222

NS records: ns3.firstfind.nl, ns4.firstfind.nl, ns5.firstfind.net

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 3769ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`31.7.7.79`
AAAA	1	`2a03:9700:8000::7:79`
NS	3	`ns4.firstfind.nl, ns3.firstfind.nl...`
MX	1	`studywatchers-nl.mail.protection.outlook`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns3.firstfind.nl hostmaster.firstfind.nl`

Analysis

IP Addresses

studywatchers.nl resolves to the IP addresses 31.7.7.79 and 2a03:9700:8000::7:79

x-seed.info, bictgroep.nl, boerderijschuttershof.nl plus two other host names have IP numbers in common with studywatchers.nl.

Name Servers

studywatchers.nl carries NS records delegating to ns5.firstfind.net, ns3.firstfind.nl and ns4.firstfind.nl.

studywatchers.nl has at least partial name server overlap with other domains, such as taplite.de, recycleking.info, carpod.be and two others.

ns5.firstfind.net, ns3.firstfind.nl and ns4.firstfind.nl are three hostnames that each resolve to a pair of IP addresses: ns5.firstfind.net to 178.128.248.2 and 2a03:b0c0:2:d0::1183:f001, ns3.firstfind.nl to 5.157.86.222 and 2a01:b940:1057::53, and ns4.firstfind.nl to 5.157.87.222 and 2a01:b940:1057::54.

Mail Servers

studywatchers.nl uses one mail server — studywatchers-nl.mail.protection.outlook.com.

studywatchers-nl.mail.protection.outlook.com has 8 IP addresses: 52.101.68.0, 52.101.68.10, 52.101.68.27 plus 5 more.

studywatchers.nl - robtex.com