mc-data.dk

📜 Historical scan 2026-09-11 14:54:34 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

mc-data.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 5 August 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.211.38 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by cloudstation.skytten17.dk. The zone is DNSSEC-signed and validates, 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 39ms

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 39ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.211.38	600s	domain-parking.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 44ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	cloudstation.skytten17.dk	89.150.140.71	cloudstation.skytten17.dk	AS203953 Hiper A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 123ms

TXT Record
v=spf1 ip4:89.150.140.71 -all

✉️ SPF#

Policy	Record (mc-data.dk)
-all (hard fail)	v=spf1 ip4:89.150.140.71 -all

📨 DMARC#

Policy	Record (_dmarc.mc-data.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:dmarc-rua@mc-data.dk; ruf=mailto:dmarc-ruf@mc-data.dk; 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 2026-10-12 03:45:48

www	46.30.211.38 (AS51468) (address records, no CNAME)
www vs bare domain	Same network mc-data.dk: 46.30.211.38 (AS51468) www.mc-data.dk: 46.30.211.38 (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: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

1 records 64ms

Service / Owner	Type	Cert association
SMTP _25._tcp.cloudstation.skytten17.dk	DANE-EE · SPKI · SHA-256	99D9EBE7DAD9D3DBADA141749A1312C7…

🔐 DNSSEC#

110ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026091001
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 2026-10-08 12:41:45

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1999-08-05
Expires	2027-09-30 (348d)

📋 WHOIS#

⏱️ Lookup Timing#

39ms

44ms

AAAA

34ms

TXT

123ms

CAA

33ms

HTTPS

34ms

TLSA

64ms

SOA

0ms

MTA-STS

43ms

DNSSEC

110ms

SRV

44ms

Total

579ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 03:45:48	538ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-11 14:54:34 shown	579ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-04 07:00:59	6631ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 20:39:06	629ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-11 23:56:05	754ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-17 18:04:16	1061ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-12 09:20:46	790ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-01 11:33:52	570ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 11:41:56	2824ms	2 NS 1 A 1 MX	🔒 Secure