`creativecollege.nu`

DNSSEC	⚠️ Not signed
NS	`ns1.rocmn.nl` ⚠️ Not in zone NS records
		A	194.171.158.1^{🇳🇱 SURFNET-NL194.171.0.0/16 SURFnet CIDR Block V}
			PTR	`ns1.rocmn.nl`
NS	`ns2.rocmn.nl` ⚠️ Not in zone NS records
		A	145.120.255.1^{🇳🇱 SURFNET-NL145.120.0.0/14 145.120.0.0/14 aggregate}
			PTR	`ns2.rocmn.nl`

`nu`

	DNSSEC	🔒 Signed (DS record present)
	NS	`catcher-in-the-rye.nic.nu` ⭐
	NS	`a.ns.nu`
	NS	`c.ns.nu`
	NS	`d.ns.nu`
	NS	`m.ns.nu`
	NS	`y.ns.nu`
	NS	`z.ns.nu`
	TXT	`NU zone update: 2026-04-12 03:21:24 +0000 (EPOCH 1775964084) (auto)`
	TXT	`id:0820f4f4-7f5d-41e6-a484-923932f7b745`
	SOA	`catcher-in-the-rye.nic.nu`hostmaster@nic.nu serial=1775964146

Same first word

creativecollege.online

creativecollege.nu

creativecollege.nl

DNS History

8 records (2 active, 6 former)

●NSns1.rocmn.nl2015-07-25 → 2026-04-12 · 2 obs

● 2015-07-25 06:18:04
● 2026-04-12 04:14:02

●NSns2.rocmn.nl2015-07-25 → 2026-04-12 · 2 obs

● 2015-07-25 06:18:04
● 2026-04-12 04:14:02

○MXmx1.rocmn.nl2015-07-25 → 2019-12-26 · 4 obs

● 2015-07-25 06:18:04
● 2019-12-26 22:36:40
○ 2026-03-31 19:25:26
○ 2026-04-12 04:14:02

○MXmx2.rocmn.nl2015-07-25 → 2019-12-26 · 4 obs

● 2015-07-25 06:18:04
● 2019-12-26 22:36:40
○ 2026-03-31 19:25:26
○ 2026-04-12 04:14:02

○A212.83.220.402015-07-25 → 2017-02-13 · 4 obs

● 2015-07-25 06:18:04
● 2017-02-13 00:46:42
○ 2019-12-26 22:36:40
○ 2026-04-12 04:14:02

○A2a01:7c8:e001:72::1f3b2026-03-31 → 2026-04-12 · 2 obs

○ 2026-03-31 19:25:26
○ 2026-04-12 04:14:02

○A83.217.76.1592019-12-26 → 2019-12-26 · 4 obs

○ 2017-02-13 00:46:42
● 2019-12-26 22:36:40
○ 2026-03-31 19:25:26
○ 2026-04-12 04:14:02

○A86.105.246.1122026-03-31 → 2026-04-12 · 2 obs

○ 2026-03-31 19:25:26
○ 2026-04-12 04:14:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
nu	a.ns.nu, c.ns.nu, d.ns.nu, m.ns.nu...	-
creativecollege.nu	ns2.rocmn.nl, ns1.rocmn.nl	-

✅ Authoritative Response

Server:194.171.158.1

NS records: ns2.rocmn.nl, ns1.rocmn.nl

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for creativecollege.nu (unsigned zone)

⏱️ Timing

Total: 953ms | Queries: -

📄 Records

Type	Count	Sample Data

Analysis

Name Servers

creativecollege.nu is delegated to two name servers: ns1.rocmn.nl and ns2.rocmn.nl.

creativecollege.nu uses the same name server setup as other domains, including businessandadministrationcollege.nu, bouweninterieurcollege.nu, gezondheidcollege.nl, kiesjeopleiding.com and horecaentravelcollege.nl.

creativecollege.nu at least partially shares name servers with other domains; for instance 158.171.194.in-addr.arpa, 255.120.145.in-addr.arpa and 157.171.194.in-addr.arpa.

These name servers are often used together with ns0.tilburg1.surf.net, ns0.utrecht1.surf.net and ns1.surfnet.nl.

Hostnames with a single IP

ns1.rocmn.nl resolves to: 194.171.158.1.

ns2.rocmn.nl resolves to: 145.120.255.1.

creativecollege.nu - robtex.com