undervisningsside.dk

📜 Historical scan 2026-06-19 09:00:17  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

undervisningsside.dk is a .dk domain with no delegation in this scan. It was registered on 18 August 2000 (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#

4144ms
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 2026-10-20 05:48:40
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2000-08-18
Expires2027-09-30 (343d)

🔗 Same registrant#

13 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).

DomainRegistrar
bautaforsikring.dkA/S SCANNET
dansk-gruppeforsikring.dkA/S SCANNET
danskvidensportal.dkA/S SCANNET
forhindring.dkA/S SCANNET
kanjegblivemedlem.dkA/S SCANNET
lberhverv.dkA/S SCANNET
lbfonden.dkA/S SCANNET
lektiebanden.dkA/S SCANNET
runa-helelivet.dkA/S SCANNET
runaforsikring.dkA/S SCANNET
u-portalen.dkPunktum dk A/S (direct)
undervisningsportal.dkPunktum dk A/S (direct)
unionforsikring.dkA/S SCANNET
📋 WHOIS#

⏱️ Lookup Timing#

NS
4034ms
A
4036ms
MX
2086ms
AAAA
4038ms
TXT
12263ms
CAA
2079ms
HTTPS
2064ms
TLSA
4018ms
SOA
4041ms
MTA-STS
4035ms
DNSSEC
4144ms
SRV
4045ms
Total
16604ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-09 12:40:10 42934ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-23 08:05:02 49892ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-22 07:40:12 33063ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-21 07:32:29 27157ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-20 06:23:55 39967ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-19 00:27:12 31675ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-17 23:04:36 31847ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-16 21:48:28 31410ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-15 16:35:52 31346ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-14 14:40:19 31124ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-12 10:51:52 31341ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-11 09:56:06 30277ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-09 22:01:48 32736ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-07 14:31:45 29214ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-06 08:27:37 31733ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-02 09:48:20 30693ms 2 NS 0 A 0 MX ❓ Unknown
2026-07-29 12:46:41 31192ms 2 NS 0 A 0 MX ❓ Unknown
2026-07-27 19:36:29 25176ms 2 NS 0 A 0 MX ❓ Unknown
2026-07-26 19:12:44 27552ms 2 NS 0 A 0 MX ❓ Unknown
2026-07-25 19:02:34 33012ms 2 NS 0 A 0 MX ❓ Unknown
2026-07-24 18:35:12 29504ms 2 NS 0 A 0 MX ❓ Unknown
2026-07-23 12:43:36 28817ms 2 NS 0 A 0 MX ❓ Unknown
2026-07-22 11:20:14 27528ms 2 NS 0 A 0 MX ❓ Unknown
2026-07-21 06:50:13 32108ms 2 NS 0 A 0 MX ❓ Unknown
2026-07-19 05:35:10 32510ms 2 NS 0 A 0 MX ❓ Unknown
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