`jansenholding.nl`

DNSSEC	🔒 Signed (DS record present)
A	77.95.248.16^{🇳🇱 GL-IX-AS77.95.248.0/21 Gelderland Internet Exchange}
		PTR	`redirect01.totaal.net`
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	`jansenholding-nl.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::2^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-du2pr03cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::2^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am0pr83cu00402.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::7^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am9pr04cu00107.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::c^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr05cu00304.inbound.protection.outlook.com`
		A	52.101.68.21^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db4pr02cu00205.inbound.protection.outlook.com`
		A	52.101.68.27^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00503.inbound.protection.outlook.com`
		A	52.101.73.1^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am3pr04cu00501.inbound.protection.outlook.com`
		A	52.101.73.15^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am9pr04cu00107.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`MS=ms27470083`
SOA	`ns0.transip.net`hostmaster@transip.nl 2022-02-04 #5

`nl`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.dns.nl` ⭐
	NS	`ns3.dns.nl`
	NS	`ns4.dns.nl`
	TXT	`nl zone update: 2026-07-29 06:00:01 +0000 (EPOCH 1785304801)`
	SOA	`ns1.dns.nl`dns@sidn.nl 2026-07-29 #12

Subdomains

mail.jansenholding.nl

Same first word

jansenholding.nl

DNS History

16 records (5 active, 11 former)

○NSns.coredns.org2017-11-08 → 2017-11-08 · 4 obs

○ 2016-12-30 04:59:58
● 2017-11-08 10:52:24
○ 2026-02-20 13:08:36
○ 2026-07-29 06:30:24

●NSns0.transip.net2026-02-20 → 2026-07-29 · 3 obs

○ 2017-11-08 10:52:24
● 2026-02-20 13:08:36
● 2026-07-29 06:30:24

○NSns1.server.eu2017-11-08 → 2017-11-08 · 4 obs

○ 2016-12-30 04:59:58
● 2017-11-08 10:52:24
○ 2026-02-20 13:08:36
○ 2026-07-29 06:30:24

●NSns1.transip.nl2026-02-20 → 2026-07-29 · 3 obs

○ 2017-11-08 10:52:24
● 2026-02-20 13:08:36
● 2026-07-29 06:30:24

○NSns2.server.eu2017-11-08 → 2017-11-08 · 4 obs

○ 2016-12-30 04:59:58
● 2017-11-08 10:52:24
○ 2026-02-20 13:08:36
○ 2026-07-29 06:30:24

●NSns2.transip.eu2026-02-20 → 2026-07-29 · 3 obs

○ 2017-11-08 10:52:24
● 2026-02-20 13:08:36
● 2026-07-29 06:30:24

○NSns3.your-webhost.nl2015-07-03 → 2016-12-30 · 4 obs

● 2015-07-03 08:58:32
● 2016-12-30 04:59:58
○ 2017-11-08 10:52:24
○ 2026-07-29 06:30:24

○NSns4.your-webhost.nl2015-07-03 → 2016-12-30 · 4 obs

● 2015-07-03 08:58:32
● 2016-12-30 04:59:58
○ 2017-11-08 10:52:24
○ 2026-07-29 06:30:24

○NSweb207.your-webhost.nl2015-07-03 → 2016-12-30 · 4 obs

● 2015-07-03 08:58:32
● 2016-12-30 04:59:58
○ 2017-11-08 10:52:24
○ 2026-07-29 06:30:24

●MXjansenholding-nl.mail.protection.outlook.com2026-02-20 → 2026-07-29 · 3 obs

○ 2017-11-08 10:52:24
● 2026-02-20 13:08:36
● 2026-07-29 06:30:24

○MXmail.jansenholding.nl2015-07-03 → 2015-11-09 · 4 obs

● 2015-07-03 08:58:32
● 2015-11-09 09:47:20
○ 2016-01-27 22:02:26
○ 2026-07-29 06:30:24

○MXmail1.cleanport.nl2016-01-27 → 2017-11-08 · 5 obs

○ 2015-11-09 09:47:20
● 2016-01-27 22:02:26
● 2017-11-08 10:52:24
○ 2026-02-20 13:08:36
○ 2026-07-29 06:30:24

○MXmail2.cleanport.nl2016-01-27 → 2017-11-08 · 5 obs

○ 2015-11-09 09:47:20
● 2016-01-27 22:02:26
● 2017-11-08 10:52:24
○ 2026-02-20 13:08:36
○ 2026-07-29 06:30:24

○A2a00:1478:20:0:4::162017-11-08 → 2017-11-08 · 4 obs

○ 2016-12-30 04:59:58
● 2017-11-08 10:52:24
○ 2026-02-20 13:08:36
○ 2026-07-29 06:30:24

●A77.95.248.162017-11-08 → 2026-07-29 · 3 obs

○ 2016-12-30 04:59:58
● 2017-11-08 10:52:24
● 2026-07-29 06:30:24

○A84.241.177.1472015-07-03 → 2016-12-30 · 4 obs

● 2015-07-03 08:58:32
● 2016-12-30 04:59:58
○ 2017-11-08 10:52:24
○ 2026-07-29 06:30:24

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:195.8.195.195

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: 797ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`77.95.248.16`
NS	3	`ns2.transip.eu, ns0.transip.net...`
MX	1	`jansenholding-nl.mail.protection.outlook`
TXT	2	`MS=ms27470083, v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns0.transip.net hostmaster.transip.nl`

📌 Glue Records Collected

Total: 2

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

Analysis

Hierarchy

The domain mail.jansenholding.nl falls under the parent jansenholding.nl.

IP Addresses

jansenholding.nl resolves to just one IP address, 77.95.248.16.

Two other host names, along with vanarendonk.de, ales.nl and gundlach.email, also share IP numbers with jansenholding.nl.

Name Servers

Three name servers are authoritative for jansenholding.nl: ns2.transip.eu, ns0.transip.net and ns1.transip.nl.

At least some of jansenholding.nl's name servers are shared with other domains, for example denix.nl, benks.nl, fredvanderheide.nl and two more.

ns2.transip.eu resolves to 37.97.199.195 and 2a01:7c8:f:c1f::195. ns0.transip.net resolves to 195.135.195.195 and 2a01:7c8:dddd:195::195. ns1.transip.nl resolves to 195.8.195.195 and 2a01:7c8:7000:195::195. All three hostnames point to two IP numbers each.

Mail Servers

The sole mail server for jansenholding.nl is jansenholding-nl.mail.protection.outlook.com.

With 8 IP addresses total, jansenholding-nl.mail.protection.outlook.com resolves to 52.101.68.21, 52.101.68.27, 52.101.73.1 and 5 others.

jansenholding.nl - robtex.com