thomaskaergaard.dk

📜 Historical scan 2026-06-23 14:36:41 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

thomaskaergaard.dk is a .dk domain with no delegation in this scan. It was registered on 2 January 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. 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#

🖥️

No NS records found

🌍 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 2026-10-09 12:39:17

www	104.21.96.20 172.67.150.68 2606:4700:3034::ac43:9644 2606:4700:3037::6815:6014 (AS13335) (address records, no CNAME)
www vs bare domain	Same network thomaskaergaard.dk: 104.21.96.20 172.67.150.68 2606:4700:3034::ac43:9644 2606:4700:3037::6815:6014 (AS13335) www.thomaskaergaard.dk: 104.21.96.20 172.67.150.68 2606:4700:3034::ac43:9644 2606:4700:3037::6815:6014 (AS13335)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	RSA · ~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#

295ms

Check	Result
Validation Status	Not applicable: the domain has no delegation, so there is no zone to validate (stored verdict: ❓ Unknown).
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: failure

🏷️ SOA#

✗ No SOA record found

📋 Registration#

WHOIS fetched 2026-10-16 02:05:26

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2017-01-02
Expires	2027-01-31 (102d)

🔗 Same registrant#

1 domain

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
tsv7.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

188ms

201ms

206ms

AAAA

201ms

TXT

283ms

CAA

199ms

HTTPS

185ms

TLSA

17ms

SOA

178ms

MTA-STS

223ms

DNSSEC

295ms

SRV

210ms

Total

951ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 09:19:01	532ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-13 23:06:22	669ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-11 07:55:52	2174ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-06 23:43:39	2357ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-28 02:23:14	648ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-27 10:58:35	543ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-26 10:49:47	578ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-08 22:19:34	1484ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-28 14:36:21	1685ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-26 14:10:25	21859ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-23 14:36:41 shown	951ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 11:13:50	2739ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-18 01:39:42	1005ms	2 NS 2 A 1 MX	🔓 Insecure