cldata.dk

📜 Historical scan 2026-07-02 13:57:14 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cldata.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 19 March 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. 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#

2 records 3256ms

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#

🌍

No A records found

📧 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#

📝

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 2026-10-16 17:31:33

www	46.30.215.115 2a02:2350:5:111:809b:94c8:562f:d27a (AS51468) (address records, no CNAME)
www vs bare domain	Same network cldata.dk: 46.30.215.115 2a02:2350:5:111:809b:94c8:562f:d27a (AS51468) www.cldata.dk: 46.30.215.115 2a02:2350:5:111:809b:94c8:562f:d27a (AS51468)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

2 found

Selector	CNAME	Key
s1	s1.domainkey.u1159672.wl173.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u1159672.wl173.sendgrid.net	RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔗 TLSA / DANE#

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

🔐 DNSSEC#

3900ms

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

🏷️ SOA#

✗ No SOA record found

📋 Registration#

WHOIS fetched 2026-10-03 20:20:47

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2004-03-19
Expires	2027-03-31 (161d)

📋 WHOIS#

⏱️ Lookup Timing#

3256ms

4154ms

4159ms

AAAA

4154ms

TXT

2660ms

CAA

3212ms

HTTPS

3247ms

TLSA

32ms

SOA

4189ms

MTA-STS

2518ms

DNSSEC

3900ms

SRV

4208ms

Total

9136ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-16 17:31:33	810ms	2 NS 1 A 4 MX	🔒 Secure
2026-10-15 15:42:48	855ms	2 NS 1 A 4 MX	🔒 Secure
2026-10-03 20:04:34	845ms	2 NS 1 A 4 MX	🔒 Secure
2026-09-10 23:19:55	2623ms	2 NS 1 A 4 MX	🔒 Secure
2026-09-03 14:34:39	584ms	2 NS 1 A 4 MX	🔒 Secure
2026-08-31 16:17:04	844ms	2 NS 1 A 4 MX	🔒 Secure
2026-08-26 09:06:18	872ms	2 NS 1 A 4 MX	🔒 Secure
2026-08-25 09:46:23	6571ms	2 NS 1 A 4 MX	🔒 Secure
2026-08-17 03:23:08	1051ms	2 NS 1 A 4 MX	🔒 Secure
2026-08-15 19:42:07	2030ms	2 NS 1 A 4 MX	🔒 Secure
2026-08-03 11:12:07	9016ms	2 NS 1 A 4 MX	🔒 Secure
2026-07-03 19:43:56	1083ms	2 NS 1 A 4 MX	🔒 Secure
2026-07-02 13:57:14 shown	9136ms	2 NS 0 A 0 MX	🔒 Secure
2026-06-20 03:20:22	1462ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-20 01:05:36	643ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-16 21:10:02	1059ms	2 NS 1 A 4 MX	🔒 Secure