ckcompany.dk

📜 Historical scan 2026-06-19 09:59:01 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ckcompany.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 30 January 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.215.5 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1.pub.mailpod11-cph3.one.com, mx2.pub.mailpod11-cph3.one.com and 2 more. The zone is DNSSEC-signed and validates, 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 110ms

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 157ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.5	3600s	webcluster1.webpod15-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records#

4 records 286ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	10800s	mx1.pub.mailpod11-cph3.one.com	104.37.34.230	mx1.pub.mailpod11-cph3.one.com	AS51468 One.com A/S
10	10800s	mx2.pub.mailpod11-cph3.one.com	104.37.34.231	mx2.pub.mailpod11-cph3.one.com	AS51468 One.com A/S
10	10800s	mx3.pub.mailpod11-cph3.one.com	104.37.34.232	mx3.pub.mailpod11-cph3.one.com	AS51468 One.com A/S
10	10800s	mx4.pub.mailpod11-cph3.one.com	104.37.34.233	mx4.pub.mailpod11-cph3.one.com	AS51468 One.com A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	46.30.215.5
🔶 Autoconfig	46.30.215.5

🔷 AAAA Records (IPv6)#

1 records 236ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:10e:29:2cf7:86d1:5b74	3600s	—	AS51468	One.com A/S	2a02:2350:0:0:0:0:0:0/32	🇩🇰 Denmark	Copenhagen

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 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 2026-10-26 17:20:33

www	46.30.215.52 2a02:2350:5:10e:80a2:9533:ff3e:5f59 (AS51468) (address records, no CNAME)
www vs bare domain	Same network ckcompany.dk: 46.30.215.52 2a02:2350:5:10e:80a2:9533:ff3e:5f59 (AS51468) www.ckcompany.dk: 46.30.215.52 2a02:2350:5:10e:80a2:9533:ff3e:5f59 (AS51468)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

4 records 1936ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.pub.mailpod11-cph3.one.com	DANE-EE · SPKI · SHA-256	00E55642F312E05CDB899B1433EDF47F…
SMTP _25._tcp.mx2.pub.mailpod11-cph3.one.com	DANE-EE · SPKI · SHA-256	00E55642F312E05CDB899B1433EDF47F…
SMTP _25._tcp.mx3.pub.mailpod11-cph3.one.com	DANE-EE · SPKI · SHA-256	00E55642F312E05CDB899B1433EDF47F…
SMTP _25._tcp.mx4.pub.mailpod11-cph3.one.com	DANE-EE · SPKI · SHA-256	00E55642F312E05CDB899B1433EDF47F…

🔐 DNSSEC#

1523ms

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

🏷️ SOA#

253ms

Field	Value
Serial	2026042805
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 2026-10-26 17:32:13

Field	Value
Registrar	ONE.COM A/S
Registered	2022-01-30
Expires	2027-01-29 (94d)

📋 WHOIS#

⏱️ Lookup Timing#

110ms

157ms

286ms

AAAA

236ms

TXT

1207ms

CAA

248ms

HTTPS

164ms

TLSA

1936ms

SOA

253ms

MTA-STS

324ms

DNSSEC

1523ms

SRV

535ms

Total

12143ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-26 17:20:33	522ms	2 NS 1 A 4 MX	🔒 Secure
2026-10-18 04:39:58	500ms	2 NS 1 A 4 MX	🔒 Secure
2026-10-12 20:13:34	551ms	2 NS 1 A 4 MX	🔒 Secure
2026-08-27 11:13:23	726ms	2 NS 1 A 4 MX	🔒 Secure
2026-08-26 11:10:44	685ms	2 NS 1 A 4 MX	🔒 Secure
2026-07-03 14:57:10	1985ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-27 11:15:48	1552ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-22 22:42:36	978ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-22 14:12:59	715ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-22 00:15:09	740ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-20 16:44:55	663ms	2 NS 1 A 4 MX	⚠️ Bogus
2026-06-19 09:59:01 shown	12143ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-18 13:59:10	3013ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-16 23:14:16	56233ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-16 21:11:02	633ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-16 21:02:44	2213ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-16 21:00:36	917ms	2 NS 1 A 4 MX	🔒 Secure