d-c-k.dk

📜 Historical scan 2026-06-20 03:14:34 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

d-c-k.dk is a .dk domain served by 3 nameservers (ns1.konformit.com, ns2.konformit.com, ns3.konformit.com). It was registered on 3 June 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 91.209.190.121 is hosted by Kontainer A/S (AS198452) in Denmark. Mail is handled by mx1.konformit.com, mx2.konformit.com. The zone is not DNSSEC-signed, has no 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#

3 records 41ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.konformit.com	91.209.190.99	ns1.konformit.com	AS198452 Kontainer A/S
ns2.konformit.com	91.209.190.154	ns2.konformit.com	AS198452 Kontainer A/S
ns3.konformit.com	185.170.133.60	—	AS3342 Cibicom A/S

🌍 A Records#

1 records 110ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
91.209.190.121	43200s	—	AS198452	Kontainer A/S	91.209.190.0/24	🇩🇰 Denmark	—

📧 MX Records#

2 records 100ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	mx1.konformit.com	185.84.132.2 185.84.132.4	mx1.konformit.com mx1.konformit.com	AS198452 Kontainer A/S AS198452 Kontainer A/S
20	43200s	mx2.konformit.com	185.84.132.3 185.84.132.5	mx2.konformit.com mx2.konformit.com	AS198452 Kontainer A/S AS198452 Kontainer A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 469ms

TXT Record
v=DMARC1; p=quarantine; adkim=r; aspf=r; sp=none
v=spf1 include:spf.copenhost.com -all

✉️ SPF#

Policy	Record (d-c-k.dk)
-all (hard fail)	v=spf1 include:spf.copenhost.com -all

📨 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 2026-10-11 19:06:30

www CNAME	d-c-k.dk (all on d-c-k.dk) → 91.209.190.121 (AS198452)
www vs bare domain	Same network d-c-k.dk: 91.209.190.121 (AS198452) www.d-c-k.dk: 91.209.190.121 (AS198452)
Wildcard	No

🔎 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#

105ms

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

🏷️ SOA#

62ms

Field	Value
Serial	2024060501
Primary NS (MNAME)	ns1.konformit.com
Responsible (RNAME)	js@copenhost.com
Refresh	10800s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-11 02:05:42

Field	Value
Registrar	Copenhost A/S
Registered	2024-06-03
Expires	2027-06-02 (228d)

📋 WHOIS#

⏱️ Lookup Timing#

41ms

110ms

100ms

AAAA

70ms

TXT

469ms

CAA

72ms

HTTPS

67ms

TLSA

284ms

SOA

62ms

MTA-STS

45ms

DNSSEC

105ms

SRV

146ms

Total

981ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-07-28 04:15:32	20078ms	3 NS 1 A 2 MX	🔓 Insecure
2026-07-26 02:57:11	26218ms	3 NS 1 A 2 MX	🔓 Insecure
2026-07-16 21:19:58	20703ms	3 NS 1 A 2 MX	🔓 Insecure
2026-06-20 03:14:34 shown	981ms	3 NS 1 A 2 MX	🔓 Insecure
2026-06-16 23:50:27	1779ms	3 NS 1 A 2 MX	🔓 Insecure
2026-06-16 23:30:37	6652ms	3 NS 1 A 2 MX	🔓 Insecure