cldn.dk

📜 Historical scan 2026-06-16 21:10:33 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cldn.dk is a .dk domain served by 4 nameservers (ns1.eurodns.com, ns2.eurodns.com, ns3.eurodns.com and 1 more). It was registered on 13 January 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 80.92.65.144 is hosted by Datacenter Luxembourg S.A. (AS24611) in Luxembourg. The zone is DNSSEC-signed and validates, 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#

4 records 47ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.eurodns.com	—	—	—
ns2.eurodns.com	—	—	—
ns3.eurodns.com	—	—	—
ns4.eurodns.com	—	—	—

🌍 A Records#

1 records 58ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
80.92.65.144	—	urlfwd-1.eurodns.com	AS24611	Datacenter Luxembourg S.A.	80.92.64.0/19	🇱🇺 Luxembourg	Luxembourg

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 2176ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (cldn.dk)
-all (hard fail)	v=spf1 -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 2026-10-21 05:12:50

www	Exists, no address
www vs bare domain	www does not resolve cldn.dk: 80.92.65.144 (AS24611) www.cldn.dk: no address (all like this)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

106ms

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

🏷️ SOA#

49ms

Field	Value
Serial	2022053360
Primary NS (MNAME)	ns1.eurodns.com
Responsible (RNAME)	hostmaster@eurodns.com
Refresh	43200s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-21 05:51:55

Field	Value
Registrar	Eurodns S.A
Registered	2022-01-13
Expires	2027-01-12 (82d)

🔗 Same registrant#

3 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
cldncargo.dk	Eurodns S.A
cldnlinks.dk	Eurodns S.A
cldnports.dk	Eurodns S.A

📋 WHOIS#

⏱️ Lookup Timing#

47ms

58ms

59ms

AAAA

48ms

TXT

2176ms

CAA

46ms

HTTPS

57ms

TLSA

63ms

SOA

49ms

MTA-STS

51ms

DNSSEC

106ms

SRV

0ms

Total

2428ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-21 05:12:50	524ms	4 NS 1 A 0 MX	🔒 Secure
2026-10-19 23:39:58	850ms	4 NS 1 A 0 MX	🔒 Secure
2026-10-16 20:45:27	654ms	4 NS 1 A 0 MX	🔒 Secure
2026-10-04 22:46:13	1905ms	4 NS 1 A 0 MX	🔒 Secure
2026-09-29 22:11:12	605ms	4 NS 1 A 0 MX	🔒 Secure
2026-09-29 07:07:13	639ms	4 NS 1 A 0 MX	🔒 Secure
2026-09-28 06:39:27	690ms	4 NS 1 A 0 MX	🔒 Secure
2026-09-27 06:15:41	1386ms	4 NS 1 A 0 MX	🔒 Secure
2026-09-09 22:13:58	962ms	4 NS 1 A 0 MX	🔒 Secure
2026-09-08 15:29:07	797ms	4 NS 1 A 0 MX	🔒 Secure
2026-08-26 12:09:39	2641ms	4 NS 1 A 0 MX	🔒 Secure
2026-08-22 07:45:38	1242ms	4 NS 1 A 0 MX	🔒 Secure
2026-08-21 07:39:41	5226ms	4 NS 1 A 0 MX	🔒 Secure
2026-08-08 10:41:08	8987ms	4 NS 1 A 0 MX	🔒 Secure
2026-08-06 18:19:13	873ms	4 NS 1 A 0 MX	🔒 Secure
2026-07-17 05:20:19	984ms	4 NS 1 A 0 MX	🔒 Secure
2026-06-28 01:25:55	740ms	4 NS 1 A 0 MX	🔒 Secure
2026-06-16 21:10:33 shown	2428ms	4 NS 1 A 0 MX	🔒 Secure