`witbaard.nl`

DNSSEC	🔒 Signed (DS record present)
A	2001:7b8:60c:1:4:100:9a37:40^{🇳🇱 NL-BIT2001:7b8::/29 -20020405 BIT bv, The Netherlands}
		PTR	`hs21.vdth.nl`
A	185.84.143.37^{🇳🇱 NL-BIT185.84.140.0/22 Hosted}
NS	`ns0.transip.net` ⭐ 🔒
		A	2a01:7c8:dddd:195::195^{🇳🇱 TRANSIP-AS2a01:7c8::/32 TransIP B.V. Amsterdam IPv6 network}
			PTR	`ns0.transip.net`
		A	195.135.195.195^{🇮🇹 TRANSIP-AS195.135.195.0/24 TransIP B.V.}
			PTR	`ns0.transip.net`
NS	`ns1.transip.nl` 🔒
		A	2a01:7c8:7000:195::195^{🇳🇱 TRANSIP-AS2a01:7c8::/32 TransIP B.V. Amsterdam IPv6 network}
			PTR	`ns1.transip.nl`
		A	195.8.195.195^{🇳🇱 TRANSIP-AS195.8.195.0/24 TransIP B.V.}
			PTR	`ns1.transip.nl`
NS	`ns2.transip.eu` 🔒
		A	2a01:7c8:f:c1f::195^{🇳🇱 TRANSIP-AS2a01:7c8::/32 TransIP B.V. Amsterdam IPv6 network}
			PTR	`ns2.transip.eu`
		A	37.97.199.195^{🇳🇱 TRANSIP-AS37.97.128.0/17 TransIP BV Amsterdam, The Netherlands}
			PTR	`ns2.transip.eu`
MX	`witbaard-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::10^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-dbapr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::e^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00206.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::f^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00307.inbound.protection.outlook.com`
		A	52.101.68.16^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db4pr02cu00400.inbound.protection.outlook.com`
		A	52.101.68.25^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db8pr02cu00101.inbound.protection.outlook.com`
		A	52.101.73.2^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as9pr07cu00302.inbound.protection.outlook.com`
		A	52.101.73.6^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am6pr04cu00306.inbound.protection.outlook.com`
TXT	`v=spf1 ip4:185.84.143.37 ip6:2001:7b8:60c:1:4:100:9a37:40 ip4:85.146.237.122 ...`
TXT	`MS=ms90350413`
SOA	`ns0.transip.net`hostmaster@transip.nl 2026-01-22 #2

`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

Same first word

witbaard.nl

DNS History

19 records (6 active, 13 former)

●NSns0.transip.net2026-02-20 → 2026-03-23 · 3 obs

○ 2018-10-13 21:16:14
● 2026-02-20 01:12:50
● 2026-03-23 18:13:56

●NSns1.transip.nl2026-02-20 → 2026-03-23 · 3 obs

○ 2018-10-13 21:16:14
● 2026-02-20 01:12:50
● 2026-03-23 18:13:56

●NSns2.transip.eu2026-02-20 → 2026-03-23 · 3 obs

○ 2018-10-13 21:16:14
● 2026-02-20 01:12:50
● 2026-03-23 18:13:56

○NSns3.combell.net2018-10-13 → 2018-10-13 · 4 obs

○ 2017-01-03 06:13:16
● 2018-10-13 21:16:14
○ 2026-02-20 01:12:50
○ 2026-03-23 18:13:56

○NSns4.combell.net2018-10-13 → 2018-10-13 · 4 obs

○ 2017-01-03 06:13:16
● 2018-10-13 21:16:14
○ 2026-02-20 01:12:50
○ 2026-03-23 18:13:56

○NSnsa.byte.nl2015-07-02 → 2017-01-03 · 4 obs

● 2015-07-02 11:36:28
● 2017-01-03 06:13:16
○ 2018-10-13 21:16:14
○ 2026-03-23 18:13:56

○NSnsb.byte.nl2015-07-02 → 2017-01-03 · 4 obs

● 2015-07-02 11:36:28
● 2017-01-03 06:13:16
○ 2018-10-13 21:16:14
○ 2026-03-23 18:13:56

○NSnsc.byte.nl2015-07-02 → 2017-01-03 · 4 obs

● 2015-07-02 11:36:28
● 2017-01-03 06:13:16
○ 2018-10-13 21:16:14
○ 2026-03-23 18:13:56

○MXmailfilter1.contec.net2018-10-13 → 2018-10-13 · 4 obs

○ 2017-01-03 06:13:16
● 2018-10-13 21:16:14
○ 2026-02-20 01:12:50
○ 2026-03-23 18:13:56

○MXmailfilter2.contec.net2018-10-13 → 2018-10-13 · 4 obs

○ 2017-01-03 06:13:16
● 2018-10-13 21:16:14
○ 2026-02-20 01:12:50
○ 2026-03-23 18:13:56

○MXvsp-mx01.ateranetworks.com2015-07-02 → 2017-01-03 · 4 obs

● 2015-07-02 11:36:28
● 2017-01-03 06:13:16
○ 2018-10-13 21:16:14
○ 2026-03-23 18:13:56

○MXvsp-mx02.ateranetworks.com2015-07-02 → 2017-01-03 · 4 obs

● 2015-07-02 11:36:28
● 2017-01-03 06:13:16
○ 2018-10-13 21:16:14
○ 2026-03-23 18:13:56

●MXwitbaard-nl.mail.protection.outlook.com2026-02-20 → 2026-03-23 · 3 obs

○ 2018-10-13 21:16:14
● 2026-02-20 01:12:50
● 2026-03-23 18:13:56

○A185.104.28.682018-10-13 → 2018-10-13 · 4 obs

○ 2017-01-03 06:13:16
● 2018-10-13 21:16:14
○ 2026-02-20 01:12:50
○ 2026-03-23 18:13:56

○A185.84.140.2332026-02-20 → 2026-03-23 · 2 obs

○ 2026-02-20 01:12:50
○ 2026-03-23 18:13:56

●A185.84.143.372026-02-20 → 2026-03-23 · 3 obs

○ 2018-10-13 21:16:14
● 2026-02-20 01:12:50
● 2026-03-23 18:13:56

●A2001:7b8:60c:1:4:100:9a37:402026-02-20 → 2026-03-23 · 3 obs

○ 2018-10-13 21:16:14
● 2026-02-20 01:12:50
● 2026-03-23 18:13:56

○A2001:7b8:60c:1:4:100:9a37:62026-02-20 → 2026-03-23 · 2 obs

○ 2026-02-20 01:12:50
○ 2026-03-23 18:13:56

○A46.21.227.2102015-07-02 → 2017-01-03 · 4 obs

● 2015-07-02 11:36:28
● 2017-01-03 06:13:16
○ 2018-10-13 21:16:14
○ 2026-03-23 18:13:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
nl	ns3.dns.nl, ns1.dns.nl, ns4.dns.nl	-
witbaard.nl	ns0.transip.net, ns1.transip.nl, ns2.transip.eu	2 records

✅ Authoritative Response

Server:195.135.195.195

NS records: ns0.transip.net, ns1.transip.nl, ns2.transip.eu

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 914ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.84.143.37`
AAAA	1	`2001:7b8:60c:1:4:100:9a37:40`
NS	3	`ns0.transip.net, ns1.transip.nl...`
MX	1	`witbaard-nl.mail.protection.outlook.com`
TXT	2	`v=spf1 ip4:185.84.143.37 ip6:2001:7b8:60, MS=ms90350413`
SOA	1	`ns0.transip.net hostmaster.transip.nl`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.transip.nl, ns1.transip.nl)

Analysis

IP Addresses

witbaard.nl resolves to two IP numbers: 2001:7b8:60c:1:4:100:9a37:40 and 185.84.143.37.

other host names including www.multimediacenter.nl, hs21.vdth.nl, multimediacenter.nl, server1.roxtar.nl and car-products.nl share IP numbers with witbaard.nl.

Name Servers

witbaard.nl is delegated to three name servers ns2.transip.eu, ns0.transip.net and ns1.transip.nl.

witbaard.nl at least partially shares name servers with other domains, for instance wello.group, mychandise.com, upup.nl, studentwatch.nl and thehouseofresilience.com.

Host names with two IP numbers:

ns2.transip.eu points to: 2a01:7c8:f:c1f::195 and 37.97.199.195.

ns0.transip.net points to: 2a01:7c8:dddd:195::195 and 195.135.195.195.

ns1.transip.nl points to: 2a01:7c8:7000:195::195 and 195.8.195.195.

Mail Servers

witbaard.nl is handled by a single mail server, witbaard-nl.mail.protection.outlook.com.

Host witbaard-nl.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::e, 2a01:111:f403:ca04::10, 2a01:111:f403:ca09::e, 2a01:111:f403:ca09::f, 52.101.68.16, 52.101.68.25, 52.101.73.2 and 52.101.73.6.

witbaard.nl - robtex.com

witbaard.nl

nl

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`witbaard.nl`

`nl`