ckjensen.dk

📜 Historical scan 2026-06-16 21:00:56 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ckjensen.dk is a .dk domain served by 5 nameservers (ns1.gigahost.dk, ns2.gigahost.dk, ns3.gigahost.dk and 2 more). It was registered on 9 August 2012 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 151.101.0.119 is hosted by Fastly, Inc. (AS54113) in United States. Mail is handled by mx1.gigahost.dk, mx2.gigahost.dk and 1 more. The zone is not DNSSEC-signed, 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#

5 records 51ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.gigahost.dk	—	—	—
ns2.gigahost.dk	—	—	—
ns3.gigahost.dk	—	—	—
ns4.gigahost.dk	—	—	—
ns5.gigahost.dk	—	—	—

🌍 A Records#

2 records 35ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
151.101.0.119	—	—	AS54113	Fastly, Inc.	151.101.0.0/16	🇺🇸 United States	—
151.101.192.119	—	—	AS54113	Fastly, Inc.	151.101.0.0/16	🇺🇸 United States	—

📧 MX Records#

3 records 67ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mx1.gigahost.dk	46.183.139.11	mx1.gigahost.dk	AS47292 Sentia Denmark A/S
10	—	mx2.gigahost.dk	46.183.139.12	mx2.gigahost.dk	AS47292 Sentia Denmark A/S
10	—	mx3.gigahost.dk	46.183.139.13	mx3.gigahost.dk	AS47292 Sentia Denmark 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 133ms

TXT Record
spf2.0/pra
v=spf1 mx include:spf.gigahost.dk -all

✉️ SPF#

Policy	Record (ckjensen.dk)
-all (hard fail)	v=spf1 mx include:spf.gigahost.dk -all

📨 DMARC#

Policy	Record (_dmarc.ckjensen.dk)
p=reject	v=DMARC1; p=reject;

📬 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 2026-10-15 19:50:07

www CNAME	ckjensen.dk (all on ckjensen.dk) → 151.101.0.119 151.101.192.119 (AS54113)
www vs bare domain	Same network ckjensen.dk: 151.101.0.119 151.101.192.119 (AS54113) www.ckjensen.dk: 151.101.0.119 151.101.192.119 (AS54113)
Wildcard	Yes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

118ms

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

🏷️ SOA#

41ms

Field	Value
Serial	2026061101
Primary NS (MNAME)	ns1.gigahost.dk
Responsible (RNAME)	hostmaster@ckjensen.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-05 10:40:48

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2012-08-09
Expires	2027-08-31 (316d)

📋 WHOIS#

⏱️ Lookup Timing#

51ms

35ms

67ms

AAAA

45ms

TXT

133ms

CAA

36ms

HTTPS

51ms

TLSA

59ms

SOA

41ms

MTA-STS

56ms

DNSSEC

118ms

SRV

0ms

Total

572ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 19:50:07	633ms	5 NS 2 A 3 MX	🔓 Insecure
2026-10-08 05:39:02	771ms	5 NS 2 A 3 MX	🔓 Insecure
2026-10-05 09:56:22	996ms	5 NS 2 A 3 MX	🔓 Insecure
2026-10-01 09:41:39	2027ms	5 NS 2 A 3 MX	🔓 Insecure
2026-09-24 06:56:41	1170ms	5 NS 2 A 3 MX	🔓 Insecure
2026-09-18 05:29:52	9829ms	5 NS 2 A 3 MX	🔓 Insecure
2026-09-11 14:58:32	972ms	5 NS 2 A 3 MX	🔓 Insecure
2026-09-04 12:08:46	709ms	5 NS 2 A 3 MX	🔓 Insecure
2026-08-28 03:03:26	836ms	5 NS 2 A 3 MX	🔓 Insecure
2026-08-20 03:24:11	9224ms	5 NS 2 A 3 MX	🔓 Insecure
2026-08-13 04:36:33	3150ms	5 NS 2 A 3 MX	🔓 Insecure
2026-08-08 07:59:59	16921ms	5 NS 2 A 3 MX	🔓 Insecure
2026-07-30 21:18:59	1358ms	5 NS 2 A 3 MX	🔓 Insecure
2026-07-23 12:47:48	1344ms	5 NS 2 A 3 MX	❓ Unknown
2026-07-16 17:54:39	8697ms	5 NS 2 A 3 MX	❓ Unknown
2026-07-09 03:43:10	1831ms	5 NS 2 A 3 MX	❓ Unknown
2026-07-03 18:13:23	3094ms	5 NS 2 A 3 MX	🔓 Insecure
2026-06-25 12:52:22	3020ms	5 NS 2 A 3 MX	🔓 Insecure
2026-06-25 05:55:37	1263ms	5 NS 2 A 3 MX	🔓 Insecure
2026-06-19 10:04:48	1167ms	5 NS 2 A 3 MX	🔓 Insecure
2026-06-16 22:02:56	65535ms	5 NS 2 A 3 MX	🔓 Insecure
2026-06-16 21:16:54	2167ms	5 NS 2 A 3 MX	🔓 Insecure
2026-06-16 21:11:15	600ms	5 NS 2 A 3 MX	🔓 Insecure
2026-06-16 21:00:56 shown	572ms	5 NS 2 A 3 MX	🔓 Insecure