`degrootdruk.de`

DNSSEC	⚠️ Not signed
A	217.19.237.54^{🇧🇪 COMBELL-AS217.19.224.0/20 COMBELL Network Brussels, Belgium}
NS	`ns3.european-server.com` ⭐
		A	2a00:1c98::53:1^{🇧🇪 COMBELL-AS2a00:1c98::/32 COMBELL Network}
			PTR	`ns3.combell.net`
		A	83.217.73.172^{🇧🇪 COMBELL-AS83.217.64.0/19 Combell Network}
			PTR	`ns3.combell.net`
NS	`ns1.european-server.eu` ⚠️ Not in parent delegation
		A	2a00:1c98:50::50^{🇧🇪 COMBELL-AS2a00:1c98:50::/44}
		A	89.44.166.48^{🇧🇪 COMBELL-AS89.44.166.0/23 Combell Network}
			PTR	`89.44.166.48.static.hosted.by.combell-ops.net`
NS	`ns4.european-server.com`
		A	2001:1598:0:101::3^{🇧🇪 EASYHOST-COLO-AS2001:1598::/32 Easyhost Network}
			PTR	`ns4.combell.net`
		A	86.39.202.67^{🇧🇪 EASYHOST-COLO-AS86.39.128.0/17 Easyhost Network}
			PTR	`ns4.combell.net`
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 mx a include:_spf.relay.mailprotect.be ~all`
SOA	`ns3.european-server.com`hostmaster@degrootdruk.de serial=1710151050

`de`

	DNSSEC	🔒 Signed (DS record present)
	NS	`f.nic.de` ⭐
	NS	`a.nic.de`
	NS	`l.de.net` ⚠️ Not in parent delegation
	NS	`n.de.net` ⚠️ Not in parent delegation
	NS	`s.de.net` ⚠️ Not in parent delegation
	NS	`z.nic.de`
	SOA	`f.nic.de`dns-operations@denic.de serial=1784525735

Same first word

degrootdruk.be

degrootdruk.de

degrootdruk.nl

degrootdruk.com

DNS History

13 records (6 active, 7 former)

●NSns1.european-server.eu2026-06-28 → 2026-07-20 · 3 obs

○ 2017-01-31 07:33:52
● 2026-06-28 06:53:00
● 2026-07-20 06:04:46

●NSns3.european-server.com2026-06-28 → 2026-07-20 · 3 obs

○ 2017-01-31 07:33:52
● 2026-06-28 06:53:00
● 2026-07-20 06:04:46

●NSns4.european-server.com2026-06-28 → 2026-07-20 · 3 obs

○ 2017-01-31 07:33:52
● 2026-06-28 06:53:00
● 2026-07-20 06:04:46

○NSnsa.byte.nl2015-06-22 → 2017-01-31 · 4 obs

● 2015-06-22 14:02:42
● 2017-01-31 07:33:52
○ 2026-06-28 06:53:00
○ 2026-07-20 06:04:46

○NSnsb.byte.nl2015-06-22 → 2017-01-31 · 4 obs

● 2015-06-22 14:02:42
● 2017-01-31 07:33:52
○ 2026-06-28 06:53:00
○ 2026-07-20 06:04:46

○NSnsc.byte.nl2015-06-22 → 2017-01-31 · 4 obs

● 2015-06-22 14:02:42
● 2017-01-31 07:33:52
○ 2026-06-28 06:53:00
○ 2026-07-20 06:04:46

●MXmx.backup.mailprotect.be2026-06-28 → 2026-07-20 · 3 obs

○ 2017-01-31 07:33:52
● 2026-06-28 06:53:00
● 2026-07-20 06:04:46

●MXmx.mailprotect.be2026-06-28 → 2026-07-20 · 3 obs

○ 2017-01-31 07:33:52
● 2026-06-28 06:53:00
● 2026-07-20 06:04:46

○MXsmtp-niet-gebruiken.byte.nl2015-06-22 → 2017-01-31 · 4 obs

● 2015-06-22 14:02:42
● 2017-01-31 07:33:52
○ 2026-06-28 06:53:00
○ 2026-07-20 06:04:46

○MXsmtp1.byte.nl2015-06-22 → 2017-01-31 · 4 obs

● 2015-06-22 14:02:42
● 2017-01-31 07:33:52
○ 2026-06-28 06:53:00
○ 2026-07-20 06:04:46

○MXsmtp2.byte.nl2015-06-22 → 2017-01-31 · 4 obs

● 2015-06-22 14:02:42
● 2017-01-31 07:33:52
○ 2026-06-28 06:53:00
○ 2026-07-20 06:04:46

●A217.19.237.542026-06-28 → 2026-07-20 · 3 obs

○ 2017-01-31 07:33:52
● 2026-06-28 06:53:00
● 2026-07-20 06:04:46

○A82.94.181.1092015-06-22 → 2017-01-31 · 4 obs

● 2015-06-22 14:02:42
● 2017-01-31 07:33:52
○ 2026-06-28 06:53:00
○ 2026-07-20 06:04:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
degrootdruk.de	ns4.european-server.com, ns3.european-server.com	-

✅ Authoritative Response

Server:83.217.73.172

NS records: ns4.european-server.com, ns3.european-server.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for degrootdruk.de (unsigned zone)

⏱️ Timing

Total: 1073ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.19.237.54`
NS	3	`ns3.european-server.com, ns1.european-server.eu...`
MX	2	`mx.backup.mailprotect.be (pri: 50), mx.mailprotect.be (pri: 10)`
TXT	1	`v=spf1 mx a include:_spf.relay.mailprote`
SOA	1	`ns3.european-server.com hostmaster.degro`

Analysis

IP Addresses

degrootdruk.de directs to one IP number, which is 217.19.237.54.

Among the host names that share IP numbers with degrootdruk.de are fontys.to, i4c2.be, workero.ch and two others.

Name Servers

degrootdruk.de has three name servers — ns3.european-server.com, ns4.european-server.com and ns1.european-server.eu.

degrootdruk.de has at least partial name server overlap with other domains, such as ckg.be, fiskcouncil.be, able2.nl and two others.

ns3.combell.net, ns4.combell.net and ns1.combell.eu — plus 3 other name servers — are commonly paired with these name servers.

Each of ns3.european-server.com, ns4.european-server.com and ns1.european-server.eu points to two IP numbers. ns3.european-server.com points to 83.217.73.172 and 2a00:1c98::53:1. ns4.european-server.com points to 86.39.202.67 and 2001:1598:0:101::3. ns1.european-server.eu points to 89.44.166.48 and 2a00:1c98:50::50.

Mail Servers

The MX records for degrootdruk.de point to two mail servers: mx.mailprotect.be and mx.backup.mailprotect.be.

degrootdruk.de has the same mail server arrangement as a number of other domains, for example squad.be, blueberryhillbemiddeling.be, alaindelvoye.be and two more.

degrootdruk.de shares at least some of its mail servers with other domains — for example aquasani.be, nokerekoerse.be, teamfinity.eu and two more.

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.