`q4audio.com`

DNSSEC	⚠️ Not signed
A	2a00:1c98:1000:1033::65c5:279a^{🇧🇪 COMBELL-AS2a00:1c98::/32 COMBELL Network}
A	176.62.168.29^{🇧🇪 COMBELL-AS176.62.168.0/23}
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`
		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	`q4audio-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::b^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-dbbpr03cu00103.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::d^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db6pr03cu00105.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::b^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00103.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::f^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00307.inbound.protection.outlook.com`
		A	52.101.68.39^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00607.inbound.protection.outlook.com`
		A	52.101.73.6^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am6pr04cu00306.inbound.protection.outlook.com`
		A	52.101.73.22^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00106.inbound.protection.outlook.com`
		A	52.101.73.153^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as8pr05cu00401.inbound.protection.outlook.com`
MX	`mx.mailprotect.be`⁽¹⁰⁾
		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.protection.outlook.com -all`
TXT	`MS=ms42266066`
SOA	`ns3.combell.net`hostmaster@q4audio.com serial=1669488863

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1785830072

Subdomains

mail.q4audio.com

Same first word

q4audio.com

DNS History

8 records (8 active, 0 former)

●NSns1.combell.eu2026-05-17 → 2026-08-04 · 3 obs

○ 2015-07-20 06:52:50
● 2026-05-17 10:04:50
● 2026-08-04 08:20:38

●NSns3.combell.net2015-07-20 → 2026-08-04 · 2 obs

● 2015-07-20 06:52:50
● 2026-08-04 08:20:38

●NSns4.combell.net2015-07-20 → 2026-08-04 · 2 obs

● 2015-07-20 06:52:50
● 2026-08-04 08:20:38

●MXmx.backup.mailprotect.be2015-07-20 → 2026-08-04 · 2 obs

● 2015-07-20 06:52:50
● 2026-08-04 08:20:38

●MXmx.mailprotect.be2015-07-20 → 2026-08-04 · 2 obs

● 2015-07-20 06:52:50
● 2026-08-04 08:20:38

●MXq4audio-com.mail.protection.outlook.com2015-07-20 → 2026-08-04 · 2 obs

● 2015-07-20 06:52:50
● 2026-08-04 08:20:38

●A176.62.168.292015-07-20 → 2026-08-04 · 2 obs

● 2015-07-20 06:52:50
● 2026-08-04 08:20:38

●A2a00:1c98:1000:1033::65c5:279a2026-05-17 → 2026-08-04 · 3 obs

○ 2015-07-20 06:52:50
● 2026-05-17 10:04:50
● 2026-08-04 08:20:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
q4audio.com	ns3.combell.net, ns4.combell.net, ns1.combell.eu	-

✅ Authoritative Response

Server:89.44.166.48

NS records: ns3.combell.net, ns4.combell.net, ns1.combell.eu

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for q4audio.com (unsigned zone)

⏱️ Timing

Total: 600ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`176.62.168.29`
AAAA	1	`2a00:1c98:1000:1033::65c5:279a`
NS	3	`ns1.combell.eu, ns3.combell.net...`
MX	3	`q4audio-com.mail.protection.outlook.com , mx.mailprotect.be (pri: 10)...`
TXT	2	`v=spf1 include:spf.protection.outlook.co, MS=ms42266066`
SOA	1	`ns3.combell.net hostmaster.q4audio.com`

Analysis

Hierarchy

mail.q4audio.com is delegated beneath q4audio.com.

IP Addresses

q4audio.com has two IP addresses: 176.62.168.29 and 2a00:1c98:1000:1033::65c5:279a

Additional host names — webcam.comitevoorinitiatief.be, sogent.be, ekogras.es and two others — share IP numbers with q4audio.com.

Name Servers

q4audio.com has three name servers — ns1.combell.eu, ns3.combell.net and ns4.combell.net.

There is at least partial name server overlap between q4audio.com and other domains — respectea-services.be, hetuitzendbureau.nl, psop.be and two more among them.

The name servers ns3.european-server.com, ns4.european-server.com and ns1.european-server.eu are often found in combination with these name servers.

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

Mail Servers

Incoming mail for q4audio.com is delivered via three mail servers: mx.mailprotect.be, mx.backup.mailprotect.be and q4audio-com.mail.protection.outlook.com.

q4audio.com shares mail servers — at least in part — with other domains, including cardyn.be, universalmusicandbrands.be, stank.be and two others.

Host names with 8 IP numbers:

q4audio-com.mail.protection.outlook.com points to 52.101.68.39, 52.101.73.6, 52.101.73.22 and 5 other IP addresses.

Host names resolving to four IP addresses:

mx.mailprotect.be resolves to four IP addresses — 178.208.39.140, 178.208.39.141, 178.208.39.142 and 178.208.39.143.

mx.backup.mailprotect.be resolves to four IP addresses — 178.208.39.140, 178.208.39.141, 178.208.39.142 and 178.208.39.143.

The host names mx.mailprotect.be and mx.backup.mailprotect.be both resolve to 178.208.39.140 IP addresses.

The host names mx.mailprotect.be and mx.backup.mailprotect.be both resolve to 178.208.39.141 IP addresses.

The host names mx.mailprotect.be and mx.backup.mailprotect.be both resolve to 178.208.39.142 IP addresses.

The host names mx.mailprotect.be and mx.backup.mailprotect.be both resolve to 178.208.39.143 IP addresses.