`checkpointdistribution.nl`

DNSSEC	🔒 Signed (DS record present)
A	151.101.1.124^{🇺🇸 Fastly151.101.0.0/22}
A	151.101.65.124^{🇺🇸 Fastly151.101.64.0/22}
A	151.101.129.124^{🇺🇸 Fastly151.101.128.0/22}
A	151.101.193.124^{🇺🇸 Fastly151.101.192.0/22}
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}
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	`checkpointdistribution-nl.o-v1.mx.microsoft` ⭐
		A	2a01:111:f403:ca04::4^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00204.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:ca09::^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am3pr04cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::20^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr05cu00400.inbound.protection.outlook.com`
		A	52.101.68.25^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db8pr02cu00101.inbound.protection.outlook.com`
		A	52.101.73.8^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am0pr04cu00500.inbound.protection.outlook.com`
		A	52.101.73.22^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00106.inbound.protection.outlook.com`
		A	52.101.73.24^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as8pr05cu00300.inbound.protection.outlook.com`
TXT	`v=spf1 include:_spf.online.superoffice.com include:spf.protection.outlook.com...`
TXT	`docusign=d215ce5b-d1c7-4fa5-8936-f7d176ce5a13`
TXT	`ca3-93c192a37ba94d63bff51ad8f1f41762`
TXT	`google-site-verification=3S1CkCkUEii2-8IgGt_ESEjCgeVj2RB7l6eG7eHlFeY`
TXT	`knowbe4-site-verification=e5246bf055b2e7174015a15039886d7c`
SOA	`ns1.openprovider.nl`dns@openprovider.eu 2026-04-29 #6

`nl`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.dns.nl` ⭐
	NS	`ns3.dns.nl`
	NS	`ns4.dns.nl`
	TXT	`nl zone update: 2026-05-12 07:00:02 +0000 (EPOCH 1778569202)`
	SOA	`ns1.dns.nl`dns@sidn.nl 2026-05-12 #14

📈 Tranco rank: #574,184

Same first word

checkpointdistribution.nl

checkpointdistribution.com

DNS History

8 records (8 active, 0 former)

●NSns1.openprovider.nl2026-02-27 → 2026-05-12 · 2 obs

● 2026-02-27 10:26:00
● 2026-05-12 07:40:56

●NSns2.openprovider.be2026-02-27 → 2026-05-12 · 2 obs

● 2026-02-27 10:26:00
● 2026-05-12 07:40:56

●NSns3.openprovider.eu2026-02-27 → 2026-05-12 · 2 obs

● 2026-02-27 10:26:00
● 2026-05-12 07:40:56

●MXcheckpointdistribution-nl.o-v1.mx.microsoft2026-02-27 → 2026-05-12 · 2 obs

● 2026-02-27 10:26:00
● 2026-05-12 07:40:56

●A151.101.1.1242026-02-27 → 2026-05-12 · 2 obs

● 2026-02-27 10:26:00
● 2026-05-12 07:40:56

●A151.101.129.1242026-02-27 → 2026-05-12 · 2 obs

● 2026-02-27 10:26:00
● 2026-05-12 07:40:56

●A151.101.193.1242026-02-27 → 2026-05-12 · 2 obs

● 2026-02-27 10:26:00
● 2026-05-12 07:40:56

●A151.101.65.1242026-02-27 → 2026-05-12 · 2 obs

● 2026-02-27 10:26:00
● 2026-05-12 07:40:56

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:162.159.26.10

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: 1523ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`151.101.129.124, 151.101.193.124...`
NS	3	`ns3.openprovider.eu, ns1.openprovider.nl...`
MX	1	`checkpointdistribution-nl.o-v1.mx.micros`
TXT	5	`knowbe4-site-verification=e5246bf055b2e7, ca3-93c192a37ba94d63bff51ad8f1f41762...`
SOA	1	`ns1.openprovider.nl dns.openprovider.eu`

Analysis

IP Addresses

checkpointdistribution.nl maps to four IP numbers: 151.101.1.124, 151.101.65.124, 151.101.129.124 and 151.101.193.124.

Other host names, for instance bulkpowders.se, replayjeans.com, thomas.cl, pilotpen.ch and petit-bateau.ae share IP numbers with checkpointdistribution.nl.

Name Servers

checkpointdistribution.nl is delegated to three name servers: ns2.openprovider.be, ns3.openprovider.eu and ns1.openprovider.nl.

checkpointdistribution.nl partially shares name servers with other domains; examples include scentscitybydarceys.co.uk, secretly.in, mapdxr.com, av-bt.nl and beaux-livres.com.

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

checkpointdistribution.nl is handled by a single mail server, checkpointdistribution-nl.o-v1.mx.microsoft.

Hostname checkpointdistribution-nl.o-v1.mx.microsoft points to eight IP numbers: 2a01:111:f403:ca04::4, 2a01:111:f403:ca04::b, 2a01:111:f403:ca09::, 2a01:111:f403:ca09::20, 52.101.68.25, 52.101.73.8, 52.101.73.22 and 52.101.73.24.

checkpointdistribution.nl - robtex.com