m-c-s.dk

📜 Historical scan 2026-07-03 18:01:16 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

m-c-s.dk is a .dk domain served by 2 nameservers (carlos.ns.cloudflare.com, sima.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.45.133 is hosted by Cloudflare, Inc. (AS13335). The zone is not DNSSEC-signed, 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 69ms

Nameserver	IP addresses	PTR	ASN / ISP
carlos.ns.cloudflare.com	108.162.195.112 162.159.44.112 172.64.35.112 2606:4700:58::a29f:2c70 2803:f800:50::6ca2:c370 2a06:98c1:50::ac40:2370	carlos.ns.cloudflare.com carlos.ns.cloudflare.com carlos.ns.cloudflare.com carlos.ns.cloudflare.com carlos.ns.cloudflare.com carlos.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#

2 records 75ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.45.133	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.214.165	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 60ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:2d85	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::ac43:d6a5	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 82ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.45.133,172.67.214.165 ech=AEX+DQBBWwAgACAuk6HR29GsDlMVBoCinXncEvYW9a9sIssIIr8eZyfSCAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:2d85,2606:4700:3036::ac43:d6a5

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 2026-10-08 07:43:02

www	104.21.45.133 172.67.214.165 2606:4700:3030::6815:2d85 2606:4700:3036::ac43:d6a5 (AS13335) (address records, no CNAME)
www vs bare domain	Same network m-c-s.dk: 104.21.45.133 172.67.214.165 2606:4700:3030::6815:2d85 2606:4700:3036::ac43:d6a5 (AS13335) www.m-c-s.dk: 104.21.45.133 172.67.214.165 2606:4700:3030::6815:2d85 2606:4700:3036::ac43:d6a5 (AS13335)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

146ms

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	2408573920
Primary NS (MNAME)	carlos.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

69ms

75ms

78ms

AAAA

60ms

TXT

210ms

CAA

69ms

HTTPS

82ms

TLSA

39ms

SOA

0ms

MTA-STS

82ms

DNSSEC

146ms

SRV

82ms

Total

1320ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 07:43:01	475ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-25 10:40:44	1035ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-07 16:32:17	612ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-07 02:52:02	1811ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-03 18:01:16 shown	1320ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-29 09:17:57	873ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-27 21:26:45	7088ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-24 03:38:55	1084ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-23 20:15:02	1098ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-20 21:09:48	3289ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-20 16:04:28	1196ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-18 07:37:25	1131ms	4 NS 1 A 1 MX	⚠️ Bogus