tregnskab.dk

📜 Historical scan 2026-06-22 15:14:31 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

tregnskab.dk is a .dk domain with no delegation in this scan. It was registered on 6 February 2021 (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 2026-10-12 13:13:06

www CNAME	hosting.auxo.dk (all on auxo.dk) → 104.21.57.189 172.67.165.120 2606:4700:3031::ac43:a578 2606:4700:3036::6815:39bd (AS13335)
www vs bare domain	Different networks tregnskab.dk: 3.33.152.50 52.223.13.110 (AS16509) www.tregnskab.dk: 104.21.57.189 172.67.165.120 2606:4700:3031::ac43:a578 2606:4700:3036::6815:39bd (AS13335) (all like this)
Wildcard	No
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

2 found

Selector	CNAME	Key
s1	—	RSA · ~1024 bit below 2048 bit
s2	—	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#

455ms

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 2026-10-12 13:25:28

Field	Value
Registrar	CURANET A/S
Registered	2021-02-06
Expires	2027-02-28 (131d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

139ms

249ms

261ms

AAAA

267ms

TXT

508ms

CAA

132ms

HTTPS

235ms

TLSA

17ms

SOA

234ms

MTA-STS

352ms

DNSSEC

455ms

SRV

338ms

Total

1179ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 13:13:06	2406ms	2 NS 2 A 5 MX	🔒 Secure
2026-09-30 22:16:25	879ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-05 16:39:37	10091ms	2 NS 3 A 5 MX	🔓 Insecure
2026-06-26 10:59:08	1066ms	2 NS 3 A 5 MX	🔓 Insecure
2026-06-25 12:43:10	3168ms	2 NS 3 A 5 MX	🔓 Insecure
2026-06-24 23:55:10	2064ms	2 NS 3 A 5 MX	🔓 Insecure
2026-06-22 21:03:49	1426ms	2 NS 3 A 5 MX	🔓 Insecure
2026-06-22 15:14:31 shown	1179ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 13:21:42	1183ms	2 NS 3 A 5 MX	⚠️ Bogus