`studentselect.nl`

DNSSEC	⚠️ Not signed
A	136.144.178.177^{🇳🇱 TRANSIP-AS136.144.128.0/17 TransIP BV Amsterdam, The Netherlands}
		PTR	`136-144-178-177.colo.transip.net`
NS	`ns0.nl` ⭐ 🔒
		A	2a01:7c8:dddd:195::95^{🇳🇱 TRANSIP-AS2a01:7c8::/32 TransIP B.V. Amsterdam IPv6 network}
			PTR	`ns0.nl`
		A	195.135.195.95^{🇮🇹 TRANSIP-AS195.135.195.0/24 TransIP B.V.}
			PTR	`ns0.nl`
NS	`ns11.net` 🔒
		A	2a01:7c8:f:c1f::95^{🇳🇱 TRANSIP-AS2a01:7c8::/32 TransIP B.V. Amsterdam IPv6 network}
			PTR	`ns11.net`
		A	37.97.199.95^{🇳🇱 TRANSIP-AS37.97.128.0/17 TransIP BV Amsterdam, The Netherlands}
			PTR	`ns11.net`
NS	`ns5.be`
		A	2a01:7c8:7000:195::95^{🇳🇱 TRANSIP-AS2a01:7c8::/32 TransIP B.V. Amsterdam IPv6 network}
			PTR	`ns5.be`
		A	195.8.195.95^{🇳🇱 TRANSIP-AS195.8.195.0/24 TransIP B.V.}
			PTR	`ns5.be`
MX	`studentselect-nl.mail.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::9^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db7pr03cu00601.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::a^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-du0pr03cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::7^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am9pr04cu00107.inbound.protection.outlook.com`
		A	52.101.68.0^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db3pr0202cu00100.inbound.protection.outlook.com`
		A	52.101.68.5^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-du2pr03cu00105.inbound.protection.outlook.com`
		A	52.101.73.8^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am0pr04cu00500.inbound.protection.outlook.com`
		A	52.101.73.12^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am4pr0401cu00104.inbound.protection.outlook.com`
TXT	`registered by wilroff systemhouse - http://www.wilroff.nl`
TXT	`MS=ms26482398`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`v=spf1 include:carerix.net -all`
SOA	`ns0.nl`hostmaster@ns0.nl 2023-11-09 #0

`nl`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.dns.nl` ⭐
	NS	`ns3.dns.nl`
	NS	`ns4.dns.nl`
	TXT	`nl zone update: 2026-04-26 05:00:02 +0000 (EPOCH 1777179602)`
	SOA	`ns1.dns.nl`dns@sidn.nl 2026-04-26 #10

WOT: SAFE (68/100)

Subdomains

www.studentselect.nl

Same first word

studentselect.work

studentselect.nl

DNS History

6 records (5 active, 1 former)

●NSns0.nl2015-06-09 → 2026-04-26 · 2 obs

● 2015-06-09 10:52:50
● 2026-04-26 05:51:04

●NSns11.net2015-06-09 → 2026-04-26 · 2 obs

● 2015-06-09 10:52:50
● 2026-04-26 05:51:04

●NSns5.be2015-06-09 → 2026-04-26 · 2 obs

● 2015-06-09 10:52:50
● 2026-04-26 05:51:04

●MXstudentselect-nl.mail.protection.outlook.com2015-06-09 → 2026-04-26 · 2 obs

● 2015-06-09 10:52:50
● 2026-04-26 05:51:04

●A136.144.178.1772018-12-08 → 2026-04-26 · 3 obs

○ 2017-02-11 01:53:48
● 2018-12-08 21:50:36
● 2026-04-26 05:51:04

○A194.151.115.802015-06-09 → 2017-02-11 · 4 obs

● 2015-06-09 10:52:50
● 2017-02-11 01:53:48
○ 2018-12-08 21:50:36
○ 2026-04-26 05:51:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
nl	ns1.dns.nl, ns3.dns.nl, ns4.dns.nl	-
studentselect.nl	ns0.nl, ns5.be, ns11.net	2 records

✅ Authoritative Response

Server:37.97.199.95

NS records: ns0.nl, ns5.be, ns11.net

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 463ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`136.144.178.177`
NS	3	`ns11.net, ns5.be...`
MX	1	`studentselect-nl.mail.protection.outlook`
TXT	4	`registered by wilroff systemhouse - http, MS=ms26482398...`
SOA	1	`ns0.nl hostmaster.ns0.nl`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns0.nl, ns0.nl)

Analysis

Hierarchy

The parent of www.studentselect.nl is studentselect.nl.

IP Addresses

studentselect.nl points to a single IP address: 136.144.178.177.

Other host names such as work.studentselect.work, 136-144-178-177.colo.transip.net, studentselect.work.studentselect.work, ns.sharpandsmart.nl and mail.sharpandsmart.nl share IPs with studentselect.nl.

Name Servers

studentselect.nl is delegated to three name servers: ns5.be, ns11.net and ns0.nl.

studentselect.nl at least partially shares name servers with other domains, for example premiumled.eu, ocon-sport.nl, filtreau.nl, mailwolk.com and istukas.eu.