`testcentrumgroei.nl`

DNSSEC	⚠️ Not signed
A	37.97.206.178^{🇳🇱 TRANSIP-AS37.97.128.0/17 TransIP BV Amsterdam, The Netherlands}
		PTR	`37-97-206-178.colo.transip.net`
NS	`ns1.bdm.microsoftonline.com` ⭐
		A	2603:1061:0:700::d0^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-208.azure-dns.com`
		A	13.107.236.208^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns1-208.azure-dns.com`
NS	`ns2.bdm.microsoftonline.com`
		A	2620:1ec:8ec:700::d0^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns2-208.azure-dns.net`
		A	150.171.21.208^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns2-208.azure-dns.net`
NS	`ns3.bdm.microsoftonline.com` ⚠️ Not in parent delegation
		A	2a01:111:4000:700::d0^{🇬🇧 Microsoft2a01:111:4000::/36}
			PTR	`ns3-208.azure-dns.org`
		A	204.14.183.208^{🇺🇸 Microsoft204.14.180.0/22}
			PTR	`ns3-208.azure-dns.org`
NS	`ns4.bdm.microsoftonline.com` ⚠️ Not in parent delegation
		A	2620:1ec:bda:700::d0^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns4-208.azure-dns.info`
		A	208.84.5.208^{🇺🇸 Microsoft208.84.0.0/21 MICROSOFT}
			PTR	`ns4-208.azure-dns.info`
MX	`testcentrumgroei-nl.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::e^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db8pr02cu00106.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::6^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am4pr0401cu00106.inbound.protection.outlook.com`
		A	52.101.68.3^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00403.inbound.protection.outlook.com`
		A	52.101.68.32^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db3pr0202cu00200.inbound.protection.outlook.com`
		A	52.101.73.12^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am4pr0401cu00104.inbound.protection.outlook.com`
		A	52.101.73.26^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as9pr05cu01302.inbound.protection.outlook.com`
TXT	`mscid=glx1BfyY1HkVCsCNmjamaHdTs8ntPpZ4PCxH6+28WUCfm6d/1DnTGeV/0EbP6OaAMwWMHmn...`
TXT	`v=spf1 include:spf.protection.outlook.com include:spf.sendinblue.com -all`
TXT	`Sendinblue-code:a72e89ab20254da64dd79f9ac2ddbe5c`
SOA	`ns1.bdm.microsoftonline.com`azuredns-hostmaster@microsoft.com serial=1

`nl`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.dns.nl` ⭐
	NS	`ns3.dns.nl`
	NS	`ns4.dns.nl`
	TXT	`nl zone update: 2026-03-24 14:30:01 +0000 (EPOCH 1774362601)`
	SOA	`ns1.dns.nl`dns@sidn.nl 2026-03-24 #29

rank #602089 globally
rank #9103 in the tld

Same first word

testcentrumgroei.nl

DNS History

7 records (6 active, 1 former)

●NSns1.bdm.microsoftonline.com2018-05-07 → 2026-03-24 · 2 obs

● 2018-05-07 13:35:50
● 2026-03-24 15:18:32

●NSns2.bdm.microsoftonline.com2018-05-07 → 2026-03-24 · 2 obs

● 2018-05-07 13:35:50
● 2026-03-24 15:18:32

●NSns3.bdm.microsoftonline.com2018-05-07 → 2026-03-24 · 2 obs

● 2018-05-07 13:35:50
● 2026-03-24 15:18:32

●NSns4.bdm.microsoftonline.com2018-05-07 → 2026-03-24 · 2 obs

● 2018-05-07 13:35:50
● 2026-03-24 15:18:32

●MXtestcentrumgroei-nl.mail.protection.outlook.com2018-05-07 → 2026-03-24 · 2 obs

● 2018-05-07 13:35:50
● 2026-03-24 15:18:32

○A149.210.229.1182018-05-07 → 2018-05-07 · 3 obs

● 2018-05-07 13:35:50
○ 2026-02-27 08:12:24
○ 2026-03-24 15:18:32

●A37.97.206.1782026-02-27 → 2026-03-24 · 3 obs

○ 2018-05-07 13:35:50
● 2026-02-27 08:12:24
● 2026-03-24 15:18:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
nl	ns1.dns.nl, ns3.dns.nl, ns4.dns.nl	-
testcentrumgroei.nl	ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com	-

✅ Authoritative Response

Server:150.171.21.208

NS records: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for testcentrumgroei.nl (unsigned zone)

⏱️ Timing

Total: 125ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`37.97.206.178`
NS	4	`ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...`
MX	1	`testcentrumgroei-nl.mail.protection.outl`
TXT	3	`mscid=glx1BfyY1HkVCsCNmjamaHdTs8ntPpZ4PC, v=spf1 include:spf.protection.outlook.co...`
SOA	1	`ns1.bdm.microsoftonline.com azuredns-hos`

Analysis

IP Addresses

testcentrumgroei.nl points to a single IP address: 37.97.206.178.

Other host names, for instance 37-97-206-178.colo.transip.net, share IP numbers with testcentrumgroei.nl.

Name Servers

testcentrumgroei.nl is delegated to four name servers: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com.

At least part of the name servers for testcentrumgroei.nl are shared with other domains, for instance maxgroup.al, yudrio.com, acemarketing.com.sg, agpartners.com.au and rawhideexcavating.com.