marcodegroot.nl - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`marcodegroot.nl`

DNSSEC	🔒 Signed (DS record present)
A	185.42.73.150^{🇳🇱 signetbreedband185.42.72.0/22}
		PTR	`static.ip-185-042-073-150.signet.nl`
NS	`ns1.start3000.eu` ⭐
		A	2a01:5be0:ffff:ffff::11^{🇳🇱 signetbreedband2a01:5be0::/32}
		A	185.42.73.24^{🇳🇱 signetbreedband185.42.72.0/22}
			PTR	`static.ip-185-042-073-024.signet.nl`
NS	`ns2.start3000.eu`
		A	2a01:5be0:ffff:ffff::12^{🇳🇱 signetbreedband2a01:5be0::/32}
		A	185.42.73.25^{🇳🇱 signetbreedband185.42.72.0/22}
			PTR	`static.ip-185-042-073-025.signet.nl`
NS	`ns3.start3000.nl`
		A	2a02:691:25::2^{🇳🇱 NEXTPERTISE2a02:690::/29 Nextpertise bv, The Netherlands}
		A	212.57.60.1^{🇳🇱 NEXTPERTISE212.57.48.0/20 Nextpertise}
			PTR	`mx5.hdservices.nl`
MX	`marcodegroot-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::7^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am9pr04cu00107.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::24^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am6pr02cu00204.inbound.protection.outlook.com`
		A	2a01:111:f403:ca48::8^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-miypr02cu00100.inbound.protection.outlook.com`
		A	52.101.68.21^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db4pr02cu00205.inbound.protection.outlook.com`
		A	52.101.73.126^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am8pr83cu00106.inbound.protection.outlook.com`
		A	52.101.91.162^{🇪🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-matpr04cu00302.inbound.protection.outlook.com`
		A	52.101.209.28^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cpjpr05cu00104.inbound.protection.outlook.com`
TXT	`v=spf1 a mx ptr a:smtp.mail3000.nl a:smtp2.mail3000.nl include:spf.protection...`
SOA	`ns1.start3000.eu`admin@start3000.eu 2010-04-10 #41

`nl`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.dns.nl` ⭐
	NS	`ns3.dns.nl`
	NS	`ns4.dns.nl`
	TXT	`nl zone update: 2026-09-08 00:00:01 +0000 (EPOCH 1788825601)`
	SOA	`ns1.dns.nl`dns@sidn.nl 2026-09-08 #0

Same first word

marcodegroot.nl

Previous names

Next names

DNS History

7 records (5 active, 2 former)

●NSns1.start3000.eu2015-08-01 → 2026-09-08 · 2 obs

● 2015-08-01 16:27:28
● 2026-09-08 01:24:24

●NSns2.start3000.eu2015-08-01 → 2026-09-08 · 2 obs

● 2015-08-01 16:27:28
● 2026-09-08 01:24:24

○NSns3.start3000.eu2015-08-01 → 2017-01-14 · 4 obs

● 2015-08-01 16:27:28
● 2017-01-14 07:41:14
○ 2026-08-29 02:39:38
○ 2026-09-08 01:24:24

●NSns3.start3000.nl2026-08-29 → 2026-09-08 · 3 obs

○ 2017-01-14 07:41:14
● 2026-08-29 02:39:38
● 2026-09-08 01:24:24

●MXmarcodegroot-nl.mail.protection.outlook.com2015-08-01 → 2026-09-08 · 2 obs

● 2015-08-01 16:27:28
● 2026-09-08 01:24:24

●A185.42.73.1502026-08-29 → 2026-09-08 · 3 obs

○ 2017-01-14 07:41:14
● 2026-08-29 02:39:38
● 2026-09-08 01:24:24

○A185.42.73.252015-08-01 → 2017-01-14 · 4 obs

● 2015-08-01 16:27:28
● 2017-01-14 07:41:14
○ 2026-08-29 02:39:38
○ 2026-09-08 01:24:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
nl	ns1.dns.nl, ns3.dns.nl, ns4.dns.nl	6 records
marcodegroot.nl	ns2.start3000.eu, ns1.start3000.eu, ns3.start3000.nl	2 records

✅ Authoritative Response

Server:185.42.73.25

NS records: ns2.start3000.eu, ns1.start3000.eu, ns3.start3000.nl

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1201ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.42.73.150`
NS	3	`ns3.start3000.nl, ns2.start3000.eu...`
MX	1	`marcodegroot-nl.mail.protection.outlook.`
TXT	1	`v=spf1 a mx ptr a:smtp.mail3000.nl a:smt`
SOA	1	`ns1.start3000.eu admin.start3000.eu`

📌 Glue Records Collected

Total: 8

In-bailiwick: 6 (ns1.dns.nl, ns3.dns.nl, ns4.dns.nl...)

Out-of-bailiwick: 2 (ns3.start3000.nl, ns3.start3000.nl)

Analysis

IP Addresses

marcodegroot.nl resolves to just one IP address, 185.42.73.150.

Two other host names, along with bamr.nl, tradekarbenelux.eu and brokz.it, also share IP numbers with marcodegroot.nl.

Name Servers

DNS for marcodegroot.nl is handled by three authoritative name servers: ns1.start3000.eu, ns2.start3000.eu and ns3.start3000.nl.

There is at least partial name server overlap between marcodegroot.nl and other domains — mail3000.nl, travelvision.eu, hoka-en.nl and two more among them.

These name servers are routinely deployed together with the name servers ns3.start3000.eu.

Three hostnames — ns1.start3000.eu, ns2.start3000.eu and ns3.start3000.nl — each have two IP addresses: ns1.start3000.eu has 185.42.73.24 and 2a01:5be0:ffff:ffff::11, ns2.start3000.eu has 185.42.73.25 and 2a01:5be0:ffff:ffff::12, and ns3.start3000.nl has 212.57.60.1 and 2a02:691:25::2.

Mail Servers

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

With 8 IP addresses total, marcodegroot-nl.mail.protection.outlook.com resolves to 52.101.68.21, 52.101.73.126, 52.101.91.162 and 5 others.