m2c.dk DNS records

🖥️ Nameservers2 records 111ms

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 Records1 records 107ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
128.140.38.53	300s	server1.m2c.dk	AS24940	Hetzner Online GmbH	128.140.0.0/17	🇩🇪 Germany	Nuremberg

📧 MX Records1 records 92ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	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 88ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:4f8:1c1b:7f48::1	300s	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 Records1 records 404ms

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

🔗 TLSA / DANE

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

🔐 DNSSEC319ms

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

🏷️ SOA0ms

Field	Value
Serial	2409035563
Primary NS (MNAME)	hayes.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

111ms

A

107ms

MX

92ms

AAAA

88ms

TXT

404ms

CAA

96ms

HTTPS

131ms

TLSA

382ms

SOA

0ms

MTA-STS

153ms

DNSSEC

319ms

SRV

175ms

Total

2161ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-04 06:38:33	706ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-31 22:30:39	1177ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-26 16:00:52	1091ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-17 21:55:34	1214ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-16 15:32:36	3646ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-15 07:41:12	4195ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-13 05:45:41	1138ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-12 02:41:21	4920ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-05 22:44:43	1345ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-16 11:03:03	8977ms	2 NS 1 A 1 MX	❓ Unknown	View
2026-07-09 06:37:00	2161ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-08 05:40:47	10063ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-02 06:16:44	1728ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-24 16:46:25	4353ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-23 20:21:25	1167ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 21:45:56	601ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-18 06:05:27	841ms	2 NS 1 A 1 MX	🔓 Insecure	View