regnskabundervisning.dk

📜 Historical scan 2026-06-22 11:41:39  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

regnskabundervisning.dk is a .dk domain with no delegation in this scan. It was registered on 14 March 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

🔗 TLSA / DANE#

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

🔐 DNSSEC#

4312ms
CheckResult
Validation StatusNot 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
Flagsresolution failed: failure

🏷️ SOA#

✗ No SOA record found

📋 Registration#

WHOIS fetched 2026-10-13 06:12:27
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2021-03-14
Expires2027-03-31 (159d)

🔗 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).

DomainRegistrar
nemkontoret.dkONE.COM A/S
📋 WHOIS#

⏱️ Lookup Timing#

NS
4145ms
A
2338ms
MX
4287ms
AAAA
4176ms
TXT
20518ms
CAA
4182ms
HTTPS
4207ms
TLSA
4079ms
SOA
4331ms
MTA-STS
4359ms
DNSSEC
4312ms
SRV
4362ms
Total
27240ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-09 12:12:26 9596ms 2 NS 0 A 0 MX ❓ Unknown
2026-09-07 11:33:42 12627ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-28 07:38:11 22373ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-24 05:38:26 7615ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-22 23:04:51 9196ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-21 22:51:53 20281ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-20 22:46:06 12407ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-19 21:39:49 11784ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-18 21:16:56 16950ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-17 20:54:44 15156ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-16 09:41:28 9004ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-15 01:42:35 9425ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-13 13:22:34 27103ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-10 23:17:33 9490ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-09 15:05:45 9218ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-07 18:41:59 16763ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-01 04:59:40 8793ms 2 NS 0 A 0 MX ❓ Unknown
2026-07-28 11:11:42 9041ms 2 NS 0 A 0 MX ❓ Unknown
2026-07-27 09:52:26 29916ms 2 NS 0 A 0 MX ❓ Unknown
2026-07-26 09:33:34 13912ms 2 NS 0 A 0 MX ❓ Unknown
2026-07-25 09:08:37 9058ms 2 NS 0 A 0 MX ❓ Unknown
2026-07-24 08:20:05 24146ms 2 NS 0 A 0 MX ❓ Unknown
2026-07-23 07:41:01 11944ms 2 NS 0 A 0 MX ❓ Unknown
2026-07-22 05:50:11 15785ms 2 NS 0 A 0 MX ❓ Unknown
2026-07-20 14:47:23 9371ms 2 NS 0 A 0 MX ❓ Unknown
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