`clb-foundation.nl`

DNSSEC	🔒 Signed (DS record present)
A	212.125.139.3^{🇳🇱 HOASTED212.125.139.0/24}
		PTR	`s1163.hostingsecure.com`
NS	`ns3.firstfind.nl` ⭐
		A	2a01:b940:1057::53^{🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING}
			PTR	`ns3.firstfind.nl`
		A	5.157.86.222^{🇳🇱 CLDIN-NL5.157.80.0/21}
			PTR	`ns3.firstfind.nl`
NS	`ns4.firstfind.nl`
		A	2a01:b940:1057::54^{🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING}
		A	5.157.87.222^{🇳🇱 CLDIN-NL5.157.80.0/21}
			PTR	`ns4.firstfind.nl`
NS	`ns5.firstfind.net`
		A	2a03:b0c0:2:d0::1183:f001^{🇳🇱 DIGITALOCEAN2a03:b0c0:2::/48 DigitalOcean}
			PTR	`ns5.firstfind.net`
		A	178.128.248.2^{🇳🇱 DIGITALOCEAN178.128.240.0/20 DigitalOcean}
			PTR	`ns5.firstfind.net`
MX	`clbfoundation-nl0i.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::4^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00204.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	2a01:111:f403:ca09::f^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00307.inbound.protection.outlook.com`
		A	52.101.68.39^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00607.inbound.protection.outlook.com`
		A	52.101.73.11^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am1pr04cu00103.inbound.protection.outlook.com`
		A	52.101.73.19^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as8pr04cu00803.inbound.protection.outlook.com`
		A	52.101.73.30^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00306.inbound.protection.outlook.com`
TXT	`MS=ms83917835`
TXT	`v=spf1 include:spf.protection.outlook.com ip4:46.17.2.152 ~all`
SOA	`ns3.firstfind.nl`hostmaster@firstfind.nl 2026-07-16 #1

`nl`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.dns.nl` ⭐
	NS	`ns3.dns.nl`
	NS	`ns4.dns.nl`
	TXT	`nl zone update: 2026-07-22 22:00:01 +0000 (EPOCH 1784757601)`
	SOA	`ns1.dns.nl`dns@sidn.nl 2026-07-22 #44

Same first word

clb-foundation.nl

DNS History

10 records (5 active, 5 former)

●NSns3.firstfind.nl2015-07-08 → 2026-07-22 · 2 obs

● 2015-07-08 00:48:44
● 2026-07-22 23:03:12

●NSns4.firstfind.nl2015-07-08 → 2026-07-22 · 2 obs

● 2015-07-08 00:48:44
● 2026-07-22 23:03:12

●NSns5.firstfind.net2015-07-08 → 2026-07-22 · 2 obs

● 2015-07-08 00:48:44
● 2026-07-22 23:03:12

●MXclbfoundation-nl0i.mail.protection.outlook.com2017-03-24 → 2026-07-22 · 3 obs

○ 2015-07-08 00:48:44
● 2017-03-24 12:08:44
● 2026-07-22 23:03:12

○MXmail.clb.nl2015-07-08 → 2017-03-24 · 4 obs

● 2015-07-08 00:48:44
● 2017-03-24 12:08:44
○ 2020-02-02 15:23:22
○ 2026-07-22 23:03:12

○MXmx1.firstfind.nl2015-07-08 → 2017-03-24 · 4 obs

● 2015-07-08 00:48:44
● 2017-03-24 12:08:44
○ 2020-02-02 15:23:22
○ 2026-07-22 23:03:12

○MXmx2.firstfind.nl2015-07-08 → 2017-03-24 · 4 obs

● 2015-07-08 00:48:44
● 2017-03-24 12:08:44
○ 2020-02-02 15:23:22
○ 2026-07-22 23:03:12

●A212.125.139.32026-02-17 → 2026-07-22 · 3 obs

○ 2020-02-02 15:23:22
● 2026-02-17 21:36:00
● 2026-07-22 23:03:12

○A5.157.83.1202020-02-02 → 2020-02-02 · 4 obs

○ 2017-03-24 12:08:44
● 2020-02-02 15:23:22
○ 2026-02-17 21:36:00
○ 2026-07-22 23:03:12

○A93.94.226.2032015-07-08 → 2017-03-24 · 4 obs

● 2015-07-08 00:48:44
● 2017-03-24 12:08:44
○ 2020-02-02 15:23:22
○ 2026-07-22 23:03:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
nl	ns1.dns.nl, ns3.dns.nl, ns4.dns.nl	-
clb-foundation.nl	ns3.firstfind.nl, ns4.firstfind.nl, ns5.firstfind.net	-

✅ Authoritative Response

Server:178.128.248.2

NS records: ns3.firstfind.nl, ns4.firstfind.nl, ns5.firstfind.net

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1844ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`212.125.139.3`
NS	3	`ns4.firstfind.nl, ns3.firstfind.nl...`
MX	1	`clbfoundation-nl0i.mail.protection.outlo`
TXT	2	`MS=ms83917835, v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns3.firstfind.nl hostmaster.firstfind.nl`

Analysis

IP Addresses

clb-foundation.nl points to a single IP number: 212.125.139.3.

Additional host names — timmerbedrijfvandesteeg.nl, srv1.autosound.nl, mail.autosound.nl and two others — share IP numbers with clb-foundation.nl.

Name Servers

The authoritative name servers for clb-foundation.nl are ns5.firstfind.net, ns3.firstfind.nl and ns4.firstfind.nl — three in total.

clb-foundation.nl partially shares its NS delegation with several other domains, including monuta.com, topcon.com.tr, lisman.be and two others.

ns5.firstfind.net, ns3.firstfind.nl and ns4.firstfind.nl all resolve to exactly two IP numbers apiece: ns5.firstfind.net → 178.128.248.2 and 2a03:b0c0:2:d0::1183:f001; ns3.firstfind.nl → 5.157.86.222 and 2a01:b940:1057::53; ns4.firstfind.nl → 5.157.87.222 and 2a01:b940:1057::54.

Mail Servers

clb-foundation.nl has one mail server: clbfoundation-nl0i.mail.protection.outlook.com.

clbfoundation-nl0i.mail.protection.outlook.com points to 8 IP numbers: 52.101.68.39, 52.101.73.11, 52.101.73.19 and 5 other.

clb-foundation.nl - robtex.com