`mx1.qualitygroup.nl`

	DNSSEC	⚠️ Not signed
	A	212.189.114.16^{🇺🇸 GTT-BACKBONE212.189.0.0/17 GTT}

`qualitygroup.nl`

	DNSSEC	🔒 Signed (DS record present)
	A	193.189.149.72^{🇳🇱 ZYLON-AS193.189.149.0/24 Zylon Groningen}
	NS	`ns1.zylon.net` ⭐
	NS	`ns2.zylon.net`
	NS	`ns3.zylon.nl`
	MX	`mx1.qualitygroup.nl` ⭐
	MX	`mx2.qualitygroup.nl`⁽²⁰⁾
	TXT	`globalsign-domain-verification=IZHomZkth9Wv2rjpB032BFoz9a0RjvAnpOG6JQri_T`
	SOA	`ns1.zylon.net`root@qualitygroup.nl 2026-08-06 #1

MX for

qualitygroup.nl

Same first word

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mx1.com.mx

mx1.ws

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mx1.in-berlin.de

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Similar names

1xm.co

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m1x.team

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1mx.ru

m1x.ro

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1xm.ai

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1mx.me

x1m.nl

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x1m.com

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m1x.eu

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m1x.net

1mx.de

x1m.de

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xm1.site

1xm.com

m1x.com.br

1mx.at

xm1.dnsalias.com

m1x.in

1mx.com

xm1.xyz

m1x.ca

1xm.org

xm1.de

m1x.app

1xm.net

DNS History

2 records (1 active, 1 former)

●A212.189.114.162015-08-03 → 2026-08-12 · 2 obs

● 2015-08-03 18:31:44
● 2026-08-12 19:48:12

○A213.125.80.422015-08-03 → 2016-06-21 · 4 obs

● 2015-08-03 18:31:44
● 2016-06-21 14:02:48
○ 2026-04-12 08:40:16
○ 2026-08-12 19:48:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
nl	ns3.dns.nl, ns1.dns.nl, ns4.dns.nl	-
qualitygroup.nl	ns1.zylon.net, ns2.zylon.net, ns3.zylon.nl	2 records

✅ Authoritative Response

Server:77.74.52.251

NS records: ns1.zylon.net, ns2.zylon.net, ns3.zylon.nl

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1110ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`212.189.114.16`

📌 Glue Records Collected

Total: 2

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

Analysis

Mail Server Role

qualitygroup.nl uses mx1.qualitygroup.nl as a mail server.

mx2.qualitygroup.nl is a mail server commonly deployed alongside mx1.qualitygroup.nl.

IP Addresses

mx1.qualitygroup.nl resolves to one IP address: 212.189.114.16.

mx1.qualitygroup.nl - robtex.com