mmail.dk

📜 Historical scan 2026-08-14 10:16:02 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

mmail.dk is a .dk domain served by 2 nameservers (autumn.ns.cloudflare.com, gabriel.ns.cloudflare.com). It was registered on 8 December 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 49.12.60.91 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by mmail-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. 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 59ms

Nameserver	IP addresses	PTR	ASN / ISP
autumn.ns.cloudflare.com	108.162.194.148 162.159.38.148 172.64.34.148 2606:4700:50::a29f:2694 2803:f800:50::6ca2:c294 2a06:98c1:50::ac40:2294	autumn.ns.cloudflare.com autumn.ns.cloudflare.com autumn.ns.cloudflare.com autumn.ns.cloudflare.com autumn.ns.cloudflare.com autumn.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
gabriel.ns.cloudflare.com	108.162.195.244 162.159.44.244 172.64.35.244 2606:4700:58::a29f:2cf4 2803:f800:50::6ca2:c3f4 2a06:98c1:50::ac40:23f4	gabriel.ns.cloudflare.com gabriel.ns.cloudflare.com gabriel.ns.cloudflare.com gabriel.ns.cloudflare.com gabriel.ns.cloudflare.com gabriel.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 64ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
49.12.60.91	300s	npm.c-system.dk	AS24940	Hetzner Online GmbH	49.12.0.0/15	🇩🇪 Germany	—

📧 MX Records#

1 records 56ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	mmail-dk.mail.protection.outlook.com	2a01:111:f403:ca04::2 2a01:111:f403:ca04::c 2a01:111:f403:ca09::9 2a01:111:f403:ca09::c 52.101.68.29 52.101.73.1 52.101.73.30 52.101.73.8	mail-du2pr03cu00102.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-am7pr05cu00306.inbound.protection.outlook.com mail-am0pr04cu00500.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 → 40.104.116.56

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 145ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

1 records 212ms

TXT Record
v=spf1 a mx a:mailgw1.c-system.dk ip4:49.12.60.83 include:spf.protection.outlook.com include:spf-eu.emailsignatures365.com -all

✉️ SPF#

Policy	Record (mmail.dk)
-all (hard fail)	v=spf1 a mx a:mailgw1.c-system.dk ip4:49.12.60.83 include:spf.protection.outlook.com include:spf-eu.emailsignatures365.com -all

📨 DMARC#

Policy	Record (_dmarc.mmail.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:e36bd1a13d024b93badfc53abff9da48@dmarc-reports.cloudflare.net

📬 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 2026-10-13 21:55:46

www CNAME	mmail.dk (all on mmail.dk) → 49.12.60.91 (AS24940)
www vs bare domain	Same network mmail.dk: 49.12.60.91 (AS24940) www.mmail.dk: 49.12.60.91 (AS24940)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-mmail-dk._domainkey.outrup.onmicrosoft.com	RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 5/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

9104ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

0ms

Field	Value
Serial	2412148260
Primary NS (MNAME)	autumn.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-06 21:22:55

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2003-12-08
Expires	2027-07-31 (286d)

📋 WHOIS#

⏱️ Lookup Timing#

59ms

64ms

56ms

AAAA

50ms

TXT

212ms

CAA

57ms

HTTPS

47ms

TLSA

702ms

SOA

0ms

MTA-STS

80ms

DNSSEC

9104ms

SRV

145ms

Total

11307ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 21:55:46	1920ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-12 17:09:44	2269ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-10 15:13:27	3869ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-01 05:48:23	1102ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-26 23:25:38	1516ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-25 23:11:12	1413ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-13 08:09:40	1494ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-06 07:34:06	2769ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-27 19:23:37	1758ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-14 10:16:02 shown	11307ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-08 00:27:33	3426ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-15 22:58:34	1765ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-25 20:59:12	1850ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 15:34:15	1103ms	2 NS 1 A 1 MX	🔓 Insecure