`crisis-training.nl`

DNSSEC	🔒 Signed (DS record present)
A	37.97.148.142^{🇳🇱 TRANSIP-AS37.97.128.0/17 TransIP BV Amsterdam, The Netherlands}
		PTR	`37-97-148-142.colo.transip.net`
NS	`dns0.vservs.com` ⭐
		A	2a01:7c8:aab2:8e::133:168^{🇳🇱 TRANSIP-AS2a01:7c8::/32 TransIP B.V. Amsterdam IPv6 network}
			PTR	`ns.vservs.com`
		A	149.210.133.167^{🇳🇱 TRANSIP-AS149.210.128.0/17 TransIP BV Amsterdam, The Netherlands}
			PTR	`ns.vservs.com`
NS	`dns1.vservs.com`
		A	2a03:b0c0:2:d0::ecf:7001^{🇳🇱 DIGITALOCEAN2a03:b0c0:2::/48 DigitalOcean}
			PTR	`ns.vservs.eu`
		A	159.65.206.215^{🇳🇱 DIGITALOCEAN159.65.192.0/20 DigitalOcean}
			PTR	`ns.vservs.eu`
NS	`dns2.vservs.com`
		A	2a03:b0c0:3:d0::e56:1001^{🇩🇪 DIGITALOCEAN2a03:b0c0:3::/48 DigitalOcean}
			PTR	`ns.vservs.net`
		A	134.209.228.40^{🇩🇪 DIGITALOCEAN134.209.224.0/20 DigitalOcean}
			PTR	`ns.vservs.net`
SOA	`dns0.vservs.com`hostmaster@crisis-training.nl 2018-09-16 #41

`nl`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.dns.nl` ⭐
	NS	`ns3.dns.nl`
	NS	`ns4.dns.nl`
	TXT	`nl zone update: 2026-05-13 05:30:02 +0000 (EPOCH 1778650202)`
	SOA	`ns1.dns.nl`dns@sidn.nl 2026-05-13 #11

Same first word

crisis-training.nl

DNS History

11 records (4 active, 7 former)

●NSdns0.vservs.com2020-02-09 → 2026-05-13 · 3 obs

○ 2017-03-15 15:42:40
● 2020-02-09 00:41:54
● 2026-05-13 06:35:58

●NSdns1.vservs.com2020-02-09 → 2026-05-13 · 3 obs

○ 2017-03-15 15:42:40
● 2020-02-09 00:41:54
● 2026-05-13 06:35:58

●NSdns2.vservs.com2020-02-09 → 2026-05-13 · 3 obs

○ 2017-03-15 15:42:40
● 2020-02-09 00:41:54
● 2026-05-13 06:35:58

○NSns03.2is.nl2015-08-14 → 2017-03-15 · 4 obs

● 2015-08-14 19:08:50
● 2017-03-15 15:42:40
○ 2020-02-09 00:41:54
○ 2026-05-13 06:35:58

○NSns04.2is.be2015-08-14 → 2017-03-15 · 4 obs

● 2015-08-14 19:08:50
● 2017-03-15 15:42:40
○ 2020-02-09 00:41:54
○ 2026-05-13 06:35:58

○NSns05.2is.nl2015-08-14 → 2017-03-15 · 4 obs

● 2015-08-14 19:08:50
● 2017-03-15 15:42:40
○ 2020-02-09 00:41:54
○ 2026-05-13 06:35:58

○MXcrisistraining-nl01e.mail.protection.outlook.com2015-08-14 → 2020-02-09 · 4 obs

● 2015-08-14 19:08:50
● 2020-02-09 00:41:54
○ 2026-03-11 12:56:30
○ 2026-05-13 06:35:58

○A2a01:7c8:aac7:2e7::12020-02-09 → 2020-02-09 · 4 obs

○ 2017-03-15 15:42:40
● 2020-02-09 00:41:54
○ 2026-03-11 12:56:30
○ 2026-05-13 06:35:58

●A37.97.148.1422020-02-09 → 2026-05-13 · 3 obs

○ 2017-03-15 15:42:40
● 2020-02-09 00:41:54
● 2026-05-13 06:35:58

○A62.221.205.902016-07-10 → 2017-03-15 · 5 obs

○ 2016-03-11 04:00:42
● 2016-07-10 10:12:36
● 2017-03-15 15:42:40
○ 2020-02-09 00:41:54
○ 2026-05-13 06:35:58

○A62.221.205.912015-08-14 → 2016-03-11 · 4 obs

● 2015-08-14 19:08:50
● 2016-03-11 04:00:42
○ 2016-07-10 10:12:36
○ 2026-05-13 06:35:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
nl	ns1.dns.nl, ns3.dns.nl, ns4.dns.nl	-
crisis-training.nl	dns0.vservs.com, dns1.vservs.com, dns2.vservs.com	-

✅ Authoritative Response

Server:149.210.133.167

NS records: dns0.vservs.com, dns1.vservs.com, dns2.vservs.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 756ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`37.97.148.142`
NS	3	`dns0.vservs.com, dns2.vservs.com...`
SOA	1	`dns0.vservs.com hostmaster.crisis-traini`

Analysis

IP Addresses

crisis-training.nl points to a single IP number: 37.97.148.142.

Other host names, for instance fh-communicatie.vservs.net, ocular.be and 37-97-148-142.colo.transip.net share IP numbers with crisis-training.nl.

Name Servers

The domain crisis-training.nl is delegated to three name servers: dns0.vservs.com, dns1.vservs.com and dns2.vservs.com.

crisis-training.nl shares name servers with other domains at least partially, for instance cbrneurope.com, opleiding-bovenloopkraan.com, cbrnamerica.com, tessavisser.nl and bloemendeurne.nl.

These name servers are commonly used with ns.vservs.com, ns.vservs.eu, ns.vservs.net, dns0.s4h.nl, dns1.s4h.nl and dns2.s4h.nl.

Host names with two IP numbers:

dns0.vservs.com points to 2a01:7c8:aab2:8e::133:168 and 149.210.133.167

dns1.vservs.com points to 2a03:b0c0:2:d0::ecf:7001 and 159.65.206.215

dns2.vservs.com points to 2a03:b0c0:3:d0::e56:1001 and 134.209.228.40

crisis-training.nl - robtex.com