`minus3.nl`

DNSSEC	⚠️ Not signed
A	83.217.71.41^{🇧🇪 COMBELL-AS83.217.64.0/19 Combell Network}
		PTR	`83.217.71.41.static.hosted.by.combell.com`
NS	`ns3.combell.net` ⭐
		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.combell.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.combell.net`
		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 include:spf.mandrillapp.com include:spf.byte.nl`
SOA	`ns3.combell.net`hostmaster@minus3.nl serial=1762038954

`nl`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.dns.nl` ⭐
	NS	`ns3.dns.nl`
	NS	`ns4.dns.nl`
	TXT	`nl zone update: 2026-04-12 20:30:01 +0000 (EPOCH 1776025801)`
	SOA	`ns1.dns.nl`dns@sidn.nl 2026-04-12 #41

Subdomains

office.minus3.nl

www.minus3.nl

Same first word

minus3.nl

minus3.co.uk

Similar names

3minus.com

DNS History

14 records (6 active, 8 former)

●NSns1.combell.eu2026-02-21 → 2026-04-12 · 3 obs

○ 2018-05-30 17:42:50
● 2026-02-21 11:02:38
● 2026-04-12 21:30:00

●NSns3.combell.net2026-02-21 → 2026-04-12 · 3 obs

○ 2018-05-30 17:42:50
● 2026-02-21 11:02:38
● 2026-04-12 21:30:00

●NSns4.combell.net2026-02-21 → 2026-04-12 · 3 obs

○ 2018-05-30 17:42:50
● 2026-02-21 11:02:38
● 2026-04-12 21:30:00

○NSnsa.byte.nl2015-08-11 → 2018-05-30 · 4 obs

● 2015-08-11 07:20:38
● 2018-05-30 17:42:50
○ 2026-02-21 11:02:38
○ 2026-04-12 21:30:00

○NSnsb.byte.nl2015-08-11 → 2018-05-30 · 4 obs

● 2015-08-11 07:20:38
● 2018-05-30 17:42:50
○ 2026-02-21 11:02:38
○ 2026-04-12 21:30:00

○NSnsc.byte.nl2015-08-11 → 2018-05-30 · 4 obs

● 2015-08-11 07:20:38
● 2018-05-30 17:42:50
○ 2026-02-21 11:02:38
○ 2026-04-12 21:30:00

●MXmx.backup.mailprotect.be2026-02-21 → 2026-04-12 · 3 obs

○ 2018-05-30 17:42:50
● 2026-02-21 11:02:38
● 2026-04-12 21:30:00

●MXmx.mailprotect.be2026-02-21 → 2026-04-12 · 3 obs

○ 2018-05-30 17:42:50
● 2026-02-21 11:02:38
● 2026-04-12 21:30:00

○MXsmtp-niet-gebruiken.byte.nl2015-08-11 → 2016-12-31 · 4 obs

● 2015-08-11 07:20:38
● 2016-12-31 13:59:02
○ 2018-05-30 17:42:50
○ 2026-04-12 21:30:00

○MXsmtp1.byte.nl2015-08-11 → 2018-05-30 · 4 obs

● 2015-08-11 07:20:38
● 2018-05-30 17:42:50
○ 2026-02-21 11:02:38
○ 2026-04-12 21:30:00

○MXsmtp2.byte.nl2015-08-11 → 2018-05-30 · 4 obs

● 2015-08-11 07:20:38
● 2018-05-30 17:42:50
○ 2026-02-21 11:02:38
○ 2026-04-12 21:30:00

○A46.21.237.802016-03-09 → 2018-05-30 · 5 obs

○ 2015-12-04 18:49:54
● 2016-03-09 14:15:56
● 2018-05-30 17:42:50
○ 2026-02-21 11:02:38
○ 2026-04-12 21:30:00

○A82.94.214.1442015-08-11 → 2015-12-04 · 4 obs

● 2015-08-11 07:20:38
● 2015-12-04 18:49:54
○ 2016-03-09 14:15:56
○ 2026-04-12 21:30:00

●A83.217.71.412026-02-21 → 2026-04-12 · 3 obs

○ 2018-05-30 17:42:50
● 2026-02-21 11:02:38
● 2026-04-12 21:30:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
nl	ns1.dns.nl, ns3.dns.nl, ns4.dns.nl	-
minus3.nl	ns3.combell.net, ns4.combell.net	-

✅ Authoritative Response

Server:83.217.73.172

NS records: ns3.combell.net, ns4.combell.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for minus3.nl (unsigned zone)

⏱️ Timing

Total: 568ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`83.217.71.41`
NS	3	`ns4.combell.net, ns1.combell.eu...`
MX	2	`mx.backup.mailprotect.be (pri: 50), mx.mailprotect.be (pri: 10)`
TXT	1	`v=spf1 include:spf.mandrillapp.com inclu`
SOA	1	`ns3.combell.net hostmaster.minus3.nl`

Analysis

Hierarchy

minus3.nl is parent of office.minus3.nl and www.minus3.nl.

IP Addresses

minus3.nl points to a single IP number: 83.217.71.41.

Other host names, for instance www.minus3.nl, share IP numbers with minus3.nl.

Name Servers

minus3.nl is delegated to three name servers: ns1.combell.eu, ns3.combell.net and ns4.combell.net.

minus3.nl at least partially shares name servers with other domains, for instance superisol.nl, ifang.be, mdcpc.be, jaffar.eu and jpeglists.org.

These name servers are commonly used alongside the name servers ns3.european-server.com, ns4.european-server.com, ns1.european-server.eu, ns1.easyhost.be and ns3.easyhost.be.

Host names with two IP numbers:

Host ns1.combell.eu points to 2a00:1c98:50::50 and 89.44.166.48.

Host ns3.combell.net points to 2a00:1c98::53:1 and 83.217.73.172.

Host ns4.combell.net points to 2001:1598:0:101::3 and 86.39.202.67.

Mail Servers

minus3.nl is handled by two mail servers: mx.mailprotect.be and mx.backup.mailprotect.be.

minus3.nl shares the same mail server setup as other domains, for instance simoncinicancertherapy.com, prograde.nl, llmusiccenter.com, lebarbu.ch and jeugdboekenmaand.be.

minus3.nl shares mail servers with other domains at least partially, including todoit.be, unostekene.be, mext.net, upledger.be and architectencongres.be.