`interiorcollege.com`

DNSSEC	⚠️ Not signed
A	185.158.133.1^{🇩🇪 Cloudflare185.158.133.0/24}
NS	`ns1.vps334.keurigonline.nl` ⭐ ⚠️ Not in parent delegation
NS	`ns1.itsyours.nl` ⚠️ Not in zone NS records
		A	46.182.216.26^{🇳🇱 CJ2-AS46.182.216.0/21 CJ2 Hosting}
			PTR	`shared.keurigonline34.nl`
		A	185.103.16.138^{🇳🇱 CJ2-AS185.103.16.0/22 CJ2 Hosting}
			PTR	`private.hrnetwerk.nl`
NS	`ns2.itsyours.nl` ⚠️ Not in zone NS records
		A	185.103.16.139^{🇳🇱 CJ2-AS185.103.16.0/22 CJ2 Hosting}
			PTR	`vps197.keurigonline.nl`
NS	`ns2.vps334.keurigonline.nl` ⚠️ Not in parent delegation
MX	`interiorcollege-com.mail.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::^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am3pr04cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::9^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr04cu00801.inbound.protection.outlook.com`
		A	52.101.68.15^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db6pr03cu00107.inbound.protection.outlook.com`
		A	52.101.68.36^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db5pr02cu00104.inbound.protection.outlook.com`
		A	52.101.73.30^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00306.inbound.protection.outlook.com`
		A	52.101.73.153^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as8pr05cu00401.inbound.protection.outlook.com`
TXT	`MS=ms63059345`
TXT	`v=spf1 a mx ip4:46.182.216.26 ~all`
SOA	`ns1.vps334.keurigonline.nl`hostmaster@interiorcollege.com 2025-11-09 #2

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1774527857

Same first word

interiorcollege.com

DNS History

17 records (6 active, 11 former)

○NSdns1.verycurious.net2008-11-28 → 2008-11-28 · 3 obs

● 2008-11-28 10:26:48
○ 2015-10-10 23:37:14
○ 2026-03-26 12:43:50

○NSdns2.verycurious.net2008-11-28 → 2008-11-28 · 3 obs

● 2008-11-28 10:26:48
○ 2015-10-10 23:37:14
○ 2026-03-26 12:43:50

○NSdns3.verycurious.net2008-11-28 → 2008-11-28 · 3 obs

● 2008-11-28 10:26:48
○ 2015-10-10 23:37:14
○ 2026-03-26 12:43:50

○NSns1.bodis.com2020-02-27 → 2020-02-27 · 4 obs

○ 2015-10-10 23:37:14
● 2020-02-27 22:19:08
○ 2026-03-24 02:19:46
○ 2026-03-26 12:43:50

●NSns1.itsyours.nl2026-03-24 → 2026-03-26 · 3 obs

○ 2020-02-27 22:19:08
● 2026-03-24 02:19:46
● 2026-03-26 12:43:50

●NSns1.vps334.keurigonline.nl2026-03-24 → 2026-03-26 · 3 obs

○ 2020-02-27 22:19:08
● 2026-03-24 02:19:46
● 2026-03-26 12:43:50

○NSns2.bodis.com2020-02-27 → 2020-02-27 · 4 obs

○ 2015-10-10 23:37:14
● 2020-02-27 22:19:08
○ 2026-03-24 02:19:46
○ 2026-03-26 12:43:50

●NSns2.itsyours.nl2026-03-24 → 2026-03-26 · 3 obs

○ 2020-02-27 22:19:08
● 2026-03-24 02:19:46
● 2026-03-26 12:43:50

●NSns2.vps334.keurigonline.nl2026-03-24 → 2026-03-26 · 3 obs

○ 2020-02-27 22:19:08
● 2026-03-24 02:19:46
● 2026-03-26 12:43:50

●MXinteriorcollege-com.mail.protection.outlook.com2026-03-24 → 2026-03-26 · 3 obs

○ 2020-02-27 22:19:08
● 2026-03-24 02:19:46
● 2026-03-26 12:43:50

○MXmx76.m2bp.com2020-02-27 → 2020-02-27 · 3 obs

● 2020-02-27 22:19:08
○ 2026-03-24 02:19:46
○ 2026-03-26 12:43:50

○MXmx76.mb1p.com2020-02-27 → 2020-02-27 · 3 obs

● 2020-02-27 22:19:08
○ 2026-03-24 02:19:46
○ 2026-03-26 12:43:50

●A185.158.133.12026-03-24 → 2026-03-26 · 3 obs

○ 2020-02-27 22:19:08
● 2026-03-24 02:19:46
● 2026-03-26 12:43:50

○A199.59.242.1532020-02-27 → 2020-02-27 · 4 obs

○ 2015-10-10 23:37:14
● 2020-02-27 22:19:08
○ 2026-03-24 02:19:46
○ 2026-03-26 12:43:50

○A216.186.135.492008-11-28 → 2008-11-28 · 3 obs

● 2008-11-28 10:26:48
○ 2015-10-10 23:37:14
○ 2026-03-26 12:43:50

○A216.186.135.502008-11-28 → 2008-11-28 · 3 obs

● 2008-11-28 10:26:48
○ 2015-10-10 23:37:14
○ 2026-03-26 12:43:50

○A216.186.135.512008-11-28 → 2008-11-28 · 3 obs

● 2008-11-28 10:26:48
○ 2015-10-10 23:37:14
○ 2026-03-26 12:43:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net...	-
interiorcollege.com	ns1.itsyours.nl, ns2.itsyours.nl	-

✅ Authoritative Response

Server:185.103.16.139

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for interiorcollege.com (unsigned zone)

⏱️ Timing

Total: 559ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.158.133.1`
NS	2	`ns2.vps334.keurigonline.nl, ns1.vps334.keurigonline.nl`
MX	1	`interiorcollege-com.mail.protection.outl`
TXT	2	`v=spf1 a mx ip4:46.182.216.26 ~all, MS=ms63059345`
SOA	1	`ns1.vps334.keurigonline.nl hostmaster.in`

Analysis

IP Addresses

interiorcollege.com resolves to a single IP: 185.158.133.1.

Other host names, for instance beta.rawreps.ro, fantasyfightleague.com, jitla.com, nomad-soul.com and jdghomeimprovements.com share IP numbers with interiorcollege.com.

Name Servers

interiorcollege.com is delegated to four name servers: ns1.itsyours.nl, ns2.itsyours.nl, ns1.vps334.keurigonline.nl and ns2.vps334.keurigonline.nl.

interiorcollege.com shares some name servers with other domains, for example 360feedforward.nl, vanderham.de, hrnetwerk.org, ima.nl and intermaction.nl.

These name servers are commonly used together with ns1.hrnetwerk.nl and ns2.hrnetwerk.nl.

Host names with two IP numbers: ns1.itsyours.nl points to: 46.182.216.26 and 185.103.16.138.

Host names with one IP number: ns2.itsyours.nl points to: 185.103.16.139.

Mail Servers

interiorcollege.com is handled by a single mail server, interiorcollege-com.mail.protection.outlook.com.

Host interiorcollege-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::b, 2a01:111:f403:ca04::f, 2a01:111:f403:ca09::, 2a01:111:f403:ca09::9, 52.101.68.15, 52.101.68.36, 52.101.73.30 and 52.101.73.153.

interiorcollege.com - robtex.com