m4group.dk

📜 Historical scan 2026-10-12 16:08:11 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

m4group.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 30 March 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.213.29 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by m4group-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, has no DMARC policy and is reachable over IPv6. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 46ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 36ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.213.29	3600s	webcluster1.webpod12-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 39ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	m4group-dk.mail.protection.outlook.com	2a01:111:f403:ca04::b 2a01:111:f403:ca04::c 2a01:111:f403:ca09::24 2a01:111:f403:ca21::8 52.101.103.137 52.101.68.10 52.101.73.155 52.101.91.21	mail-dbbpr03cu00103.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-am6pr02cu00204.inbound.protection.outlook.com mail-matpr04cu00100.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-am7pr02cu00203.inbound.protection.outlook.com mail-matpr05cu00105.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 52.98.149.136

🔷 AAAA Records (IPv6)#

1 records 36ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:10a:e9:493b:8a80:3be4	3600s	—	AS51468	One.com A/S	2a02:2350:0:0:0:0:0:0/32	🇩🇰 Denmark	Copenhagen

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 151ms

TXT Record
0ed1fe018a0f3f247e927649059d2f93bee374836f
MS=ms98055875
v=spf1 include:spf.protection.outlook.com include:_spf.host123.dk ~all

✉️ SPF#

Policy	Record (m4group.dk)
~all (soft fail)	v=spf1 include:spf.protection.outlook.com include:_spf.host123.dk ~all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-22 01:32:29

www	46.30.213.29 2a02:2350:5:10a:e9:493b:8a80:3be4 (AS51468) (address records, no CNAME)
www vs bare domain	Same network m4group.dk: 46.30.213.29 2a02:2350:5:10a:e9:493b:8a80:3be4 (AS51468) www.m4group.dk: 46.30.213.29 2a02:2350:5:10a:e9:493b:8a80:3be4 (AS51468)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

109ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

32ms

Field	Value
Serial	2026101205
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-17 22:41:35

Field	Value
Registrar	ONE.COM A/S
Registered	2016-03-30
Expires	2027-03-31 (159d)

🔗 Same registrant#

5 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
mnordinvest.dk	ONE.COM A/S
moerchgruppen.dk	ONE.COM A/S
moerchtrading.dk	ONE.COM A/S
mørchgruppen.dk	ONE.COM A/S
mørchtrading.dk	ONE.COM A/S

📋 WHOIS#

⏱️ Lookup Timing#

46ms

36ms

39ms

AAAA

36ms

TXT

151ms

CAA

37ms

HTTPS

32ms

TLSA

945ms

SOA

32ms

MTA-STS

48ms

DNSSEC

109ms

SRV

109ms

Total

1669ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-22 01:32:29	1605ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-17 22:07:06	1337ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-12 16:08:11 shown	1669ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 01:36:47	674ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-18 13:29:09	1165ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-11 11:25:31	864ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-03 06:24:01	1726ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 06:41:09	900ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-17 08:33:51	1279ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-13 07:40:06	9165ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-18 01:11:42	5862ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-14 23:33:14	5044ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-21 01:24:28	2583ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 01:54:53	934ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 22:22:48	1710ms	2 NS 1 A 1 MX	🔒 Secure