`deelfmarken.nl`

DNSSEC	🔒 Signed (DS record present)
A	188.208.36.237^{🇧🇪 COMBELL-AS188.208.36.0/23 Combell Network}
		PTR	`188.208.36.237.static.hosted.by.combell-ops.net`
NS	`ns1.thednscompany.com` ⭐
		A	2a02:cc9:0:63::233^{🇳🇱 LEASEWEB-NL-AMS-012a02:cc9::/32}
			PTR	`ns1.thednscompany.com`
		A	185.145.63.233^{🇳🇱 LEASEWEB-NL-AMS-01185.145.60.0/22}
			PTR	`ns1.thednscompany.com`
NS	`ns2.thednscompany.com`
		A	2001:1af8:4700:a112:13::50^{🇳🇱 LEASEWEB-NL-AMS-012001:1af8::/32 NL-LEASEWEB-20040408 Leaseweb}
			PTR	`ns2.thednscompany.com`
		A	37.48.115.145^{🇳🇱 LEASEWEB-NL-AMS-0137.48.64.0/18 LEASEWEB}
			PTR	`ns2.thednscompany.com`
NS	`ns3.thednscompany.com`
		A	2a01:7c8:aab5:5b3::1^{🇳🇱 TRANSIP-AS2a01:7c8::/32 TransIP B.V. Amsterdam IPv6 network}
			PTR	`ns3.thednscompany.com`
		A	149.210.192.124^{🇳🇱 TRANSIP-AS149.210.128.0/17 TransIP BV Amsterdam, The Netherlands}
			PTR	`ns3.thednscompany.com`
MX	`mx.mailprotect.be` ⭐
		A	178.208.39.140^{🇧🇪 COMBELL-AS178.208.32.0/19 COMBELL Network}
			PTR	`mx.mailprotect.be`
		A	178.208.39.141^{🇧🇪 COMBELL-AS178.208.32.0/19 COMBELL Network}
			PTR	`mx.mailprotect.be`
		A	178.208.39.142^{🇧🇪 COMBELL-AS178.208.32.0/19 COMBELL Network}
			PTR	`mx.mailprotect.be`
		A	178.208.39.143^{🇧🇪 COMBELL-AS178.208.32.0/19 COMBELL Network}
			PTR	`mx.mailprotect.be`
MX	`mx.backup.mailprotect.be`⁽⁵⁰⁾
		A	178.208.39.140^{🇧🇪 COMBELL-AS178.208.32.0/19 COMBELL Network}
			PTR	`mx.mailprotect.be`
		A	178.208.39.141^{🇧🇪 COMBELL-AS178.208.32.0/19 COMBELL Network}
			PTR	`mx.mailprotect.be`
		A	178.208.39.142^{🇧🇪 COMBELL-AS178.208.32.0/19 COMBELL Network}
			PTR	`mx.mailprotect.be`
		A	178.208.39.143^{🇧🇪 COMBELL-AS178.208.32.0/19 COMBELL Network}
			PTR	`mx.mailprotect.be`
TXT	`v=spf1 a mx include:_spf.businessconnect.nl include:_spf.exsilia.net include:...`
SOA	`ns1.thednscompany.com`ns1@thednscompany.com 2026-03-17 #3

`nl`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.dns.nl` ⭐
	NS	`ns3.dns.nl`
	NS	`ns4.dns.nl`
	TXT	`nl zone update: 2026-08-05 11:30:01 +0000 (EPOCH 1785929401)`
	SOA	`ns1.dns.nl`dns@sidn.nl 2026-08-05 #23

WOT: SAFE (64/100)

Previously MX for

deelfmarken.nl

Same first word

deelfmarken.nl

Similar names

defnereklam.com

DNS History

13 records (6 active, 7 former)

○NSns1.budgetprimeserver.nl2008-11-22 → 2017-08-31 · 4 obs

● 2008-11-22 10:23:06
● 2017-08-31 18:37:58
○ 2026-02-15 23:05:38
○ 2026-08-05 12:12:00

○NSns1.budgetwebserver.nl2026-02-15 → 2026-08-05 · 2 obs

○ 2026-02-15 23:05:38
○ 2026-08-05 12:12:00

●NSns1.thednscompany.com2026-02-15 → 2026-08-05 · 3 obs

○ 2017-08-31 18:37:58
● 2026-02-15 23:05:38
● 2026-08-05 12:12:00

○NSns2.budgetprimeserver.nl2008-11-22 → 2017-08-31 · 4 obs

● 2008-11-22 10:23:06
● 2017-08-31 18:37:58
○ 2026-02-15 23:05:38
○ 2026-08-05 12:12:00

○NSns2.budgetwebserver.nl2026-02-15 → 2026-08-05 · 2 obs

○ 2026-02-15 23:05:38
○ 2026-08-05 12:12:00

●NSns2.thednscompany.com2026-02-15 → 2026-08-05 · 3 obs

○ 2017-08-31 18:37:58
● 2026-02-15 23:05:38
● 2026-08-05 12:12:00

●NSns3.thednscompany.com2026-02-15 → 2026-08-05 · 3 obs

○ 2017-08-31 18:37:58
● 2026-02-15 23:05:38
● 2026-08-05 12:12:00

○MXdeelfmarken.nl2008-11-22 → 2017-08-31 · 4 obs

● 2008-11-22 10:23:06
● 2017-08-31 18:37:58
○ 2026-02-15 23:05:38
○ 2026-08-05 12:12:00

●MXmx.backup.mailprotect.be2026-02-15 → 2026-08-05 · 3 obs

○ 2017-08-31 18:37:58
● 2026-02-15 23:05:38
● 2026-08-05 12:12:00

●MXmx.mailprotect.be2026-02-15 → 2026-08-05 · 3 obs

○ 2017-08-31 18:37:58
● 2026-02-15 23:05:38
● 2026-08-05 12:12:00

●A188.208.36.2372026-02-15 → 2026-08-05 · 3 obs

○ 2017-08-31 18:37:58
● 2026-02-15 23:05:38
● 2026-08-05 12:12:00

○A67.23.254.462026-02-15 → 2026-08-05 · 2 obs

○ 2026-02-15 23:05:38
○ 2026-08-05 12:12:00

○A72.29.89.432008-11-22 → 2017-08-31 · 4 obs

● 2008-11-22 10:23:06
● 2017-08-31 18:37:58
○ 2026-02-15 23:05:38
○ 2026-08-05 12:12:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
nl	ns1.dns.nl, ns3.dns.nl, ns4.dns.nl	-
deelfmarken.nl	ns3.thednscompany.com, ns1.thednscompany.com, ns2.thednscompany.com	-

✅ Authoritative Response

Server:185.145.63.233

NS records: ns3.thednscompany.com, ns1.thednscompany.com, ns2.thednscompany.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 786ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`188.208.36.237`
NS	3	`ns1.thednscompany.com, ns2.thednscompany.com...`
MX	2	`mx.backup.mailprotect.be (pri: 50), mx.mailprotect.be (pri: 10)`
TXT	1	`v=spf1 a mx include:_spf.businessconnect`
SOA	1	`ns1.thednscompany.com ns1.thednscompany.`

Analysis

IP Addresses

deelfmarken.nl has exactly one IP address — 188.208.36.237.

deville.be, www.lebonitservices.be, porta-via.be plus two other host names have IP numbers in common with deelfmarken.nl.

Name Servers

deelfmarken.nl is served by three name servers: ns1.thednscompany.com, ns2.thednscompany.com and ns3.thednscompany.com.

deelfmarken.nl has at least partial name server overlap with other domains, such as byter.online, boarderzone.nl, hackme.org and two others.

The hostnames ns1.thednscompany.com, ns2.thednscompany.com and ns3.thednscompany.com each direct to two IP addresses — ns1.thednscompany.com to 185.145.63.233 and 2a02:cc9:0:63::233, ns2.thednscompany.com to 37.48.115.145 and 2001:1af8:4700:a112:13::50, and ns3.thednscompany.com to 149.210.192.124 and 2a01:7c8:aab5:5b3::1.

Mail Servers

deelfmarken.nl uses two mail servers, mx.mailprotect.be and mx.backup.mailprotect.be.

The mail server setup of deelfmarken.nl matches that of other domains such as meerdangewenst.nl, dionysius.nl, catering-cachette.be and two others.

At least some of the mail servers used by deelfmarken.nl are shared with other domains: stibor.be, kortingscode.be, huishoudhulp-offerte.be and two others among them.

The hosts mx.mailprotect.be and mx.backup.mailprotect.be each point to four IP addresses: mx.mailprotect.be resolves to 178.208.39.140, 178.208.39.141, 178.208.39.142 and 178.208.39.143 and mx.backup.mailprotect.be directs to 178.208.39.140, 178.208.39.141, 178.208.39.142 and 178.208.39.143.