distance-undervisning.dk

📜 Historical scan 2026-06-17 03:25:56  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

distance-undervisning.dk is a .dk domain served by 4 nameservers (ns-1433.awsdns-51.org, ns-1586.awsdns-06.co.uk, ns-337.awsdns-42.com and 1 more). It was registered on 4 April 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. The zone is of unknown DNSSEC status, 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#

4 records   70ms
NameserverIP addressesPTRASN / ISP
ns-1433.awsdns-51.org — — —
ns-1586.awsdns-06.co.uk — — —
ns-337.awsdns-42.com — — —
ns-688.awsdns-22.net — — —

🌍 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 2026-10-10 09:18:27
www CNAMEredirect1.nameisp.info (all on nameisp.info) ⚠ Dangling: the CNAME target does not exist. If that name can be claimed (an unregistered domain, or a free name on a hosting platform), whoever claims it controls www.distance-undervisning.dk
www vs bare domainNeither resolves
distance-undervisning.dk: no address
www.distance-undervisning.dk: no address
WildcardNo

🔗 TLSA / DANE#

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

🔐 DNSSEC#

112ms
CheckResult
Validation Status❓ Unknown
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: failure

🏷️ SOA#

58ms
FieldValue
Serial1
Primary NS (MNAME)ns-1586.awsdns-06.co.uk
Responsible (RNAME)awsdns-hostmaster@amazon.com
Refresh7200s
Retry900s
Expire1209600s
Minimum (neg-cache TTL)86400s

📋 Registration#

WHOIS fetched 2026-10-18 19:28:01
FieldValue
RegistrarName SRS AB
Registered2008-04-04
Expires2027-04-30 (191d)

🔗 Same registrant#

21 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
akutuddannelse.dkName SRS AB
arbejdsmiljokursus.dkName SRS AB
arkitektuddannelser.dkName SRS AB
chefkurser.dkName SRS AB
coach-kurser.dkName SRS AB
coachinguddannelser.dkName SRS AB
e-learningkurser.dkName SRS AB
erhvervs-uddannelser.dkName SRS AB
fagligekurser.dkName SRS AB
folkehøjskole.dkName SRS AB
frisoruddannelsen.dkName SRS AB
gymnasiale-uddannelser.dkName SRS AB
hruddannelser.dkName SRS AB
industrikursus.dkName SRS AB
medicinstudiet.dkName SRS AB
okonomiuddannelser.dkName SRS AB
outlookkurser.dkName SRS AB
paedagogiskekurser.dkName SRS AB
udland-studier.dkName SRS AB
udlandsstudie.dkName SRS AB
udlandsstuide.dkName SRS AB
📋 WHOIS#

⏱️ Lookup Timing#

NS
70ms
A
53ms
MX
55ms
AAAA
67ms
TXT
173ms
CAA
55ms
HTTPS
58ms
TLSA
45ms
SOA
58ms
MTA-STS
50ms
DNSSEC
112ms
SRV
0ms
Total
335ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-01 03:09:23 3014ms 4 NS 0 A 0 MX 🔓 Insecure
2026-09-23 21:16:20 5081ms 4 NS 0 A 0 MX 🔓 Insecure
2026-07-02 10:07:48 4674ms 4 NS 0 A 0 MX 🔓 Insecure
2026-06-26 00:21:12 6269ms 4 NS 0 A 0 MX 🔓 Insecure
2026-06-23 23:09:48 1051ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-17 03:25:56 shown 335ms 4 NS 0 A 0 MX ❓ Unknown
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