m2c.dk

📜 Historical scan 2026-06-21 21:45:56 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

m2c.dk is a .dk domain served by 2 nameservers (hayes.ns.cloudflare.com, sima.ns.cloudflare.com). It was registered on 7 February 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 128.140.38.53 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by server1.m2c.dk. The zone is not DNSSEC-signed, publishes a 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 53ms

Nameserver	IP addresses	PTR	ASN / ISP
hayes.ns.cloudflare.com	108.162.195.245 162.159.44.245 172.64.35.245 2606:4700:58::a29f:2cf5 2803:f800:50::6ca2:c3f5 2a06:98c1:50::ac40:23f5	hayes.ns.cloudflare.com hayes.ns.cloudflare.com hayes.ns.cloudflare.com hayes.ns.cloudflare.com hayes.ns.cloudflare.com hayes.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
sima.ns.cloudflare.com	108.162.192.222 172.64.32.222 173.245.58.222 2606:4700:50::adf5:3ade 2803:f800:50::6ca2:c0de 2a06:98c1:50::ac40:20de	sima.ns.cloudflare.com sima.ns.cloudflare.com sima.ns.cloudflare.com sima.ns.cloudflare.com sima.ns.cloudflare.com sima.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 55ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
128.140.38.53	600s	server1.m2c.dk	AS24940	Hetzner Online GmbH	128.140.0.0/17	🇩🇪 Germany	Nuremberg

📧 MX Records#

1 records 40ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	600s	server1.m2c.dk	128.140.38.53 2a01:4f8:1c1b:7f48::1	server1.m2c.dk server1.m2c.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🔷 AAAA Records (IPv6)#

1 records 52ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:4f8:1c1b:7f48::1	600s	server1.m2c.dk	AS24940	Hetzner Online GmbH	2a01:4f8:0:0:0:0:0:0/31	🇩🇪 Germany	Nuremberg

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 187ms

TXT Record
v=spf1 a:server1.m2c.dk -all

✉️ SPF#

Policy	Record (m2c.dk)
-all (hard fail)	v=spf1 a:server1.m2c.dk -all

📨 DMARC#

Policy	Record (_dmarc.m2c.dk)
p=none (monitor only)	v=DMARC1;p=none;rua=mailto:tea+dmarc@m2call.com;fo=1

📬 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 2026-10-19 23:36:22

www	NXDOMAIN
www vs bare domain	www does not resolve m2c.dk: 128.140.38.53 2a01:4f8:1c1b:7f48::1 (AS24940) www.m2c.dk: no address (all like this)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	RSA · ~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: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

81ms

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

🏷️ SOA#

44ms

Field	Value
Serial	2407161975
Primary NS (MNAME)	hayes.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-08 23:30:32

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2024-02-07
Expires	2027-02-06 (105d)

📋 WHOIS#

⏱️ Lookup Timing#

53ms

55ms

40ms

AAAA

52ms

TXT

187ms

CAA

51ms

HTTPS

43ms

TLSA

199ms

SOA

44ms

MTA-STS

43ms

DNSSEC

81ms

SRV

100ms

Total

601ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-19 23:36:22	538ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-17 22:27:04	1879ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-16 21:41:14	660ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-13 17:35:36	984ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-12 15:38:50	2141ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-11 15:03:04	2213ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-03 03:45:14	713ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-01 03:30:06	1182ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-24 01:25:13	1217ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-18 19:21:02	2641ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-16 03:23:44	2504ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-09 02:14:29	1556ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-04 06:38:33	706ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-31 22:30:39	1177ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-26 16:00:52	1091ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-17 21:55:34	1214ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-16 15:32:36	3646ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-15 07:41:12	4195ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-13 05:45:41	1138ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-12 02:41:21	4920ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-05 22:44:43	1345ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-16 11:03:03	8977ms	2 NS 1 A 1 MX	❓ Unknown
2026-07-09 06:37:00	2161ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-08 05:40:47	10063ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-02 06:16:44	1728ms	2 NS 1 A 1 MX	🔓 Insecure