seokurser.dk

📜 Historical scan 2026-06-17 14:23:54  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

seokurser.dk is a .dk domain with no delegation in this scan. It was registered on 19 April 2025 (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 2026-10-21 02:04:57
www157.250.160.29 (AS3342) (address records, no CNAME)
www vs bare domainSame network
seokurser.dk: 157.250.160.29 (AS3342)
www.seokurser.dk: 157.250.160.29 (AS3342)
WildcardYes: any name under the zone resolves
Denial of existenceNSEC zone can be walked (all names enumerable)
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

4155ms
CheckResult
Validation StatusNot applicable: the domain has no delegation, so there is no zone to validate (stored verdict: 🔒 Secure).
AD Flag (resolver validates)✓ Set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsfully validated

🏷️ SOA#

✗ No SOA record found

📋 Registration#

WHOIS fetched 2026-10-11 10:48:33
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2025-04-19
Expires2027-04-18 (178d)

🔗 Same registrant#

82 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
123biludlejning.dkSimply.com A/S
123maaltidskasser.dkSimply.com A/S
aarhusby.dkPunktum dk A/S (direct)
abc-varmepumpe.dkPunktum dk A/S (direct)
aeroe-turistbureau.dkPunktum dk A/S (direct)
airfryershop.dkPunktum dk A/S (direct)
arkitekthus.dkSimply.com A/S
billigearbejdssko.dkPunktum dk A/S (direct)
blaavandstrand.dkPunktum dk A/S (direct)
bolig-punkt.dkPunktum dk A/S (direct)
bornholm-ferielejlighed.dkSimply.com A/S
byensbutikker.dkPunktum dk A/S (direct)
byensbyggemarked.dkPunktum dk A/S (direct)
campinginfo.dkPunktum dk A/S (direct)
capri.dkPunktum dk A/S (direct)
centrumkunst.dkPunktum dk A/S (direct)
cinqueterre.dkPunktum dk A/S (direct)
cityblomster.dkSimply.com A/S
cityweb.dkPunktum dk A/S (direct)
click-and-collect.dkPunktum dk A/S (direct)
copenhagen-hotels-denmark.dkPunktum dk A/S (direct)
cphads.dkPunktum dk A/S (direct)
cphtraveller.dkPunktum dk A/S (direct)
danskeaviser.dkPunktum dk A/S (direct)
danskkunsthandel.dkPunktum dk A/S (direct)
danskturistbureau.dkPunktum dk A/S (direct)
dinbyesbjerg.dkPunktum dk A/S (direct)
dinbyfredericia.dkPunktum dk A/S (direct)
dinbyhaderslev.dkPunktum dk A/S (direct)
dinbykbh.dkPunktum dk A/S (direct)
dinbyodense.dkPunktum dk A/S (direct)
dinbysvendborg.dkSimply.com A/S
dinbyvejle.dkPunktum dk A/S (direct)
emilia-romagna.dkPunktum dk A/S (direct)
erhvervsweb.dkPunktum dk A/S (direct)
ferieboligsommerhus.dkSimply.com A/S
ferielejlighedbornholm.dkPunktum dk A/S (direct)
ferielejligheditalien.dkSimply.com A/S
feriesider.dkPunktum dk A/S (direct)
ferievilla.dkPunktum dk A/S (direct)
findnytjob.dkSimply.com A/S
graeskmad.dkPunktum dk A/S (direct)
gribskovinfo.dkPunktum dk A/S (direct)
gulvafslibningpriser.dkPunktum dk A/S (direct)
handelsstandsforening.dkPunktum dk A/S (direct)
have-mobler.dkSimply.com A/S
hotel-selandia.dkSimply.com A/S
hoteldanmark.dkPunktum dk A/S (direct)
hotelsincopenhagen.dkPunktum dk A/S (direct)
hvidesande-strand.dkPunktum dk A/S (direct)
italienbiludlejning.dkPunktum dk A/S (direct)
jysktag.dkSimply.com A/S
koebenhavns.dkPunktum dk A/S (direct)
kunstartiklen.dkPunktum dk A/S (direct)
kunstfotografi.dkPunktum dk A/S (direct)
kunstnergalleri.dkSimply.com A/S
kunstudenrammer.dkPunktum dk A/S (direct)
lufttilvand-varmepumpe.dkSimply.com A/S
maleritilsalg.dkPunktum dk A/S (direct)
maltidskasse.dkPunktum dk A/S (direct)
molsportalen.dkPunktum dk A/S (direct)
onlinekunstgalleri.dkPunktum dk A/S (direct)
oplevsydfyn.dkPunktum dk A/S (direct)
plakatmuseum.dkSimply.com A/S
sanmarino.dkSimply.com A/S
sendeblomster.dkSimply.com A/S
seo-rapport.dkSimply.com A/S
shoppingvejle.dkSimply.com A/S
skiferie-norge.dkSimply.com A/S
stiftstidende.dkPunktum dk A/S (direct)
storkobenhavn.dkSimply.com A/S
stroeget-aarhus.dkPunktum dk A/S (direct)
sub1.dkSimply.com A/S
sub3.dkSimply.com A/S
submedia.dkSimply.com A/S
tagmaler.dkPunktum dk A/S (direct)
touristinfo.dkPunktum dk A/S (direct)
travelsite.dkPunktum dk A/S (direct)
turist-information.dkPunktum dk A/S (direct)
turistattraktion.dkPunktum dk A/S (direct)
turistrejser.dkPunktum dk A/S (direct)
zinktagrender.dkSimply.com A/S
📋 WHOIS#

⏱️ Lookup Timing#

NS
4036ms
A
4050ms
MX
4032ms
AAAA
4081ms
TXT
4376ms
CAA
4031ms
HTTPS
4074ms
TLSA
76ms
SOA
4058ms
MTA-STS
129ms
DNSSEC
4155ms
SRV
0ms
Total
5315ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-21 02:04:57 668ms 5 NS 1 A 1 MX 🔒 Secure
2026-10-13 17:42:41 3580ms 5 NS 1 A 1 MX 🔒 Secure
2026-07-27 07:19:43 17074ms 5 NS 1 A 1 MX 🔒 Secure
2026-07-15 13:52:28 2747ms 5 NS 1 A 1 MX 🔒 Secure
2026-06-23 19:20:35 1044ms 5 NS 1 A 1 MX 🔒 Secure
2026-06-21 02:25:48 640ms 5 NS 1 A 1 MX 🔒 Secure
2026-06-20 15:22:01 840ms 5 NS 1 A 1 MX 🔒 Secure
2026-06-19 02:19:32 4765ms 5 NS 1 A 1 MX 🔒 Secure
2026-06-17 14:23:54 shown 5315ms 0 NS 0 A 0 MX 🔒 Secure
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