`hotel-duinoord.nl`

DNSSEC	🔒 Signed (DS record present)
A	18.197.248.23^{🇩🇪 Amazon18.196.0.0/15 EC2 FRA prefix}
		PTR	`eu-staticip.multiscreensite.com`
A	52.59.120.70^{🇩🇪 Amazon52.58.0.0/15 EC2 FRA Prefix}
NS	`ns1.openprovider.nl` ⭐ 🔒
		A	2400:cb00:2049:1::a29f:1a0a^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.26.10^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-162-159-26-10.defastlink.net`
NS	`ns2.openprovider.be` 🔒
		A	2400:cb00:2049:1::a29f:1b60^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.27.96^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns3.openprovider.eu` 🔒
		A	2400:cb00:2049:1::a29f:3059^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.48.89^{Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`hotelduinoord-nl01c.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::2^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-du2pr03cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::c^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db9pr02cu00204.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::8^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as2pr05cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::b^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00103.inbound.protection.outlook.com`
		A	52.101.68.0^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db3pr0202cu00100.inbound.protection.outlook.com`
		A	52.101.68.32^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db3pr0202cu00200.inbound.protection.outlook.com`
		A	52.101.68.39^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00607.inbound.protection.outlook.com`
		A	52.101.73.12^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am4pr0401cu00104.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com include:spf.hoteliers.com -all`
TXT	`MS=ms17782343`
SOA	`ns1.openprovider.nl`dns@openprovider.eu 2025-09-04 #7

`nl`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.dns.nl` ⭐ 🔒
	NS	`ns3.dns.nl` 🔒
	NS	`ns4.dns.nl` 🔒
	TXT	`nl zone update: 2026-03-15 06:00:02 +0000 (EPOCH 1773554402)`
	SOA	`ns1.dns.nl`dns@sidn.nl 2026-03-15 #12

WOT: SAFE (63/100)

Same first word

hotel-duinoord.nl

hotel-duinoord.com

DNS History

14 records (6 active, 8 former)

●NSns1.openprovider.nl2015-08-16 → 2026-03-18 · 5 obs

● 2015-08-16 05:11:08
● 2016-11-23 09:32:04
○ 2018-01-18 07:41:58
● 2026-03-11 10:04:40
● 2026-03-18 00:05:40

●NSns2.openprovider.be2015-08-16 → 2026-03-18 · 5 obs

● 2015-08-16 05:11:08
● 2016-11-23 09:32:04
○ 2018-01-18 07:41:58
● 2026-03-11 10:04:40
● 2026-03-18 00:05:40

●NSns3.openprovider.eu2015-08-16 → 2026-03-18 · 5 obs

● 2015-08-16 05:11:08
● 2016-11-23 09:32:04
○ 2018-01-18 07:41:58
● 2026-03-11 10:04:40
● 2026-03-18 00:05:40

○NSv1.pcextreme.nl2018-01-18 → 2018-01-18 · 4 obs

○ 2016-11-23 09:32:04
● 2018-01-18 07:41:58
○ 2026-03-11 10:04:40
○ 2026-03-18 00:05:40

○NSv2.pcextreme.nl2018-01-18 → 2018-01-18 · 4 obs

○ 2016-11-23 09:32:04
● 2018-01-18 07:41:58
○ 2026-03-11 10:04:40
○ 2026-03-18 00:05:40

○NSv3.pcextreme.eu2018-01-18 → 2018-01-18 · 4 obs

○ 2016-11-23 09:32:04
● 2018-01-18 07:41:58
○ 2026-03-11 10:04:40
○ 2026-03-18 00:05:40

●MXhotelduinoord-nl01c.mail.protection.outlook.com2026-03-11 → 2026-03-18 · 3 obs

○ 2018-01-18 07:41:58
● 2026-03-11 10:04:40
● 2026-03-18 00:05:40

○MXmail.hotel-duinoord.nl2015-08-16 → 2018-01-18 · 4 obs

● 2015-08-16 05:11:08
● 2018-01-18 07:41:58
○ 2026-03-11 10:04:40
○ 2026-03-18 00:05:40

○MXmx20.pcextreme.nl2018-01-18 → 2018-01-18 · 4 obs

○ 2015-08-16 05:11:08
● 2018-01-18 07:41:58
○ 2026-03-11 10:04:40
○ 2026-03-18 00:05:40

●A18.197.248.232026-03-11 → 2026-03-18 · 3 obs

○ 2018-01-18 07:41:58
● 2026-03-11 10:04:40
● 2026-03-18 00:05:40

○A185.66.250.642018-01-18 → 2018-01-18 · 4 obs

○ 2016-11-23 09:32:04
● 2018-01-18 07:41:58
○ 2026-03-11 10:04:40
○ 2026-03-18 00:05:40

○A2a00:f10:121:a00:426:36ff:fe00:17bd2018-01-18 → 2018-01-18 · 4 obs

○ 2016-11-23 09:32:04
● 2018-01-18 07:41:58
○ 2026-03-11 10:04:40
○ 2026-03-18 00:05:40

●A52.59.120.702026-03-11 → 2026-03-18 · 3 obs

○ 2018-01-18 07:41:58
● 2026-03-11 10:04:40
● 2026-03-18 00:05:40

○A85.159.233.1962015-08-16 → 2016-11-23 · 4 obs

● 2015-08-16 05:11:08
● 2016-11-23 09:32:04
○ 2018-01-18 07:41:58
○ 2026-03-18 00:05:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
nl	ns3.dns.nl, ns1.dns.nl, ns4.dns.nl	-
hotel-duinoord.nl	ns1.openprovider.nl, ns2.openprovider.be, ns3.openprovider.eu	-

✅ Authoritative Response

Server: 162.159.48.89

NS records: ns1.openprovider.nl, ns2.openprovider.be, ns3.openprovider.eu

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 900ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`52.59.120.70, 18.197.248.23`
NS	3	`ns1.openprovider.nl, ns2.openprovider.be...`
MX	1	`hotelduinoord-nl01c.mail.protection.outl`
TXT	2	`v=spf1 include:spf.protection.outlook.co, MS=ms17782343`
SOA	1	`ns1.openprovider.nl dns.openprovider.eu`

Analysis

IP Addresses

hotel-duinoord.nl points to two IPs: 18.197.248.23 and 52.59.120.70.

Other host names, for instance kran-moser.ch, bauwerks-diagnostik.de, laatzig.de, speedbikes.es and electrodomesticospena.com share IP numbers with hotel-duinoord.nl.

Name Servers

hotel-duinoord.nl is delegated to name servers ns2.openprovider.be, ns3.openprovider.eu and ns1.openprovider.nl.

hotel-duinoord.nl at least partially shares name servers with other domains such as bestalumni.net, maxh.nl, lacomediedesfleurs.com, buddy4life.nl and benwilms.be.

Host names with two IP numbers:

ns2.openprovider.be points to 2400:cb00:2049:1::a29f:1b60 and 162.159.27.96.

ns3.openprovider.eu points to 2400:cb00:2049:1::a29f:3059 and 162.159.48.89.

ns1.openprovider.nl points to 2400:cb00:2049:1::a29f:1a0a and 162.159.26.10.

Mail Servers

hotel-duinoord.nl is handled by a single mail server, hotelduinoord-nl01c.mail.protection.outlook.com.

hotelduinoord-nl01c.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::2, 2a01:111:f403:ca04::c, 2a01:111:f403:ca09::8, 2a01:111:f403:ca09::b, 52.101.68.0, 52.101.68.32, 52.101.68.39 and 52.101.73.12.

hotel-duinoord.nl - robtex.com