cet.dk

📜 Historical scan 2026-08-23 20:12:36  ·  ← Latest scan
🧟 Lame delegation ⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cet.dk is a registered .dk domain whose nameservers (ns1.exportnames.com, ns2.exportnames.com) do not answer for it, so it is currently a lame delegation and does not resolve. It was registered on 9 April 2003 (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#

2 records   9114ms
NameserverIP addressesPTRASN / ISP
ns1.exportnames.com 185.53.179.128 — AS206834 Team Internet AG
ns2.exportnames.com 185.53.179.128 — AS206834 Team Internet AG

🌍 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#

9268ms
CheckResult
Validation Status❓ Unknown (the delegated nameservers don't answer)
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 07:48:38
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2003-04-09
Expires2027-04-30 (191d)

🔗 Same registrant#

172 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
10kroner.dkPunktum dk A/S (direct)
25.dkPunktum dk A/S (direct)
68.dkPunktum dk A/S (direct)
aalb.dkPunktum dk A/S (direct)
abe.dkPunktum dk A/S (direct)
aksel.dkPunktum dk A/S (direct)
american.dkPunktum dk A/S (direct)
amm.dkPunktum dk A/S (direct)
antikguiden.dkPunktum dk A/S (direct)
artic.dkPunktum dk A/S (direct)
asianteens.dkPunktum dk A/S (direct)
astrologen.dkPunktum dk A/S (direct)
ay.dkPunktum dk A/S (direct)
bahamas.dkPunktum dk A/S (direct)
beads.dkPunktum dk A/S (direct)
beautiful.dkPunktum dk A/S (direct)
bedre.dkPunktum dk A/S (direct)
beethoven.dkPunktum dk A/S (direct)
bestil.dkPunktum dk A/S (direct)
bestilling.dkPunktum dk A/S (direct)
bikini.dkPunktum dk A/S (direct)
bjergbestigning.dkPunktum dk A/S (direct)
blacklist.dkPunktum dk A/S (direct)
blad.dkPunktum dk A/S (direct)
boern.dkPunktum dk A/S (direct)
boghandlere.dkPunktum dk A/S (direct)
bokse.dkPunktum dk A/S (direct)
bq.dkPunktum dk A/S (direct)
british.dkPunktum dk A/S (direct)
brutto.dkPunktum dk A/S (direct)
brændebussen.dkPunktum dk A/S (direct)
bur.dkPunktum dk A/S (direct)
busruter.dkPunktum dk A/S (direct)
buzzwords.dkPunktum dk A/S (direct)
bøllehatte.dkPunktum dk A/S (direct)
cairo.dkPunktum dk A/S (direct)
cancel.dkPunktum dk A/S (direct)
chelsea.dkPunktum dk A/S (direct)
chok.dkPunktum dk A/S (direct)
chokpriser.dkPunktum dk A/S (direct)
cirkel.dkPunktum dk A/S (direct)
contract.dkPunktum dk A/S (direct)
copenhagenbynight.dkPunktum dk A/S (direct)
creme.dkPunktum dk A/S (direct)
delica.dkPunktum dk A/S (direct)
dial.dkPunktum dk A/S (direct)
directmarketing.dkPunktum dk A/S (direct)
diskette.dkPunktum dk A/S (direct)
dollar.dkPunktum dk A/S (direct)
dropship.dkPunktum dk A/S (direct)
drømmesten.dkSimply.com A/S
e-banken.dkPunktum dk A/S (direct)
ebanken.dkPunktum dk A/S (direct)
edbbutik.dkPunktum dk A/S (direct)
einstein.dkSimply.com A/S
ekspres.dkPunktum dk A/S (direct)
electronic.dkPunktum dk A/S (direct)
emailhotel.dkPunktum dk A/S (direct)
english.dkPunktum dk A/S (direct)
et.dkPunktum dk A/S (direct)
farvecenter.dkPunktum dk A/S (direct)
festsang.dkPunktum dk A/S (direct)
filmguiden.dkPunktum dk A/S (direct)
filmselskab.dkPunktum dk A/S (direct)
firmaet.dkPunktum dk A/S (direct)
flexsnegle.dkPunktum dk A/S (direct)
football.dkPunktum dk A/S (direct)
forsikringen.dkPunktum dk A/S (direct)
fremtiden.dkPunktum dk A/S (direct)
freud.dkPunktum dk A/S (direct)
friskole.dkPunktum dk A/S (direct)
frys.dkPunktum dk A/S (direct)
gevinst.dkPunktum dk A/S (direct)
godt.dkPunktum dk A/S (direct)
gravhund.dkPunktum dk A/S (direct)
greatesthits.dkPunktum dk A/S (direct)
gågader.dkPunktum dk A/S (direct)
herluf.dkPunktum dk A/S (direct)
hud.dkPunktum dk A/S (direct)
huggy-wuggy.dkSimply.com A/S
hum.dkPunktum dk A/S (direct)
humaniora.dkPunktum dk A/S (direct)
indbrud.dkPunktum dk A/S (direct)
januar.dkPunktum dk A/S (direct)
john.dkPunktum dk A/S (direct)
kina.dkPunktum dk A/S (direct)
king.dkPunktum dk A/S (direct)
krydderi.dkPunktum dk A/S (direct)
kundecenter.dkPunktum dk A/S (direct)
kundeguide.dkPunktum dk A/S (direct)
link-building.dkPunktum dk A/S (direct)
ln.dkPunktum dk A/S (direct)
lyset.dkSimply.com A/S
lystfisker.dkPunktum dk A/S (direct)
mailmarketing.dkPunktum dk A/S (direct)
mailtele.dkPunktum dk A/S (direct)
meteorologi.dkPunktum dk A/S (direct)
mingadget.dkSimply.com A/S
minkat.dkSimply.com A/S
moderne.dkPunktum dk A/S (direct)

Showing 100 of 172.

📋 WHOIS#

⏱️ Lookup Timing#

NS
9114ms
A
16078ms
MX
8070ms
AAAA
16083ms
TXT
9358ms
CAA
8097ms
HTTPS
8076ms
TLSA
193ms
SOA
8100ms
MTA-STS
9137ms
DNSSEC
9268ms
SRV
16112ms
Total
65129ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-13 08:50:57 57292ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-23 20:12:36 shown 65129ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-22 17:00:02 59559ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-21 16:42:07 55330ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-20 16:27:08 60188ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-19 13:32:03 55682ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-18 13:29:25 55456ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-17 04:11:22 65535ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-15 04:45:44 57337ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-13 16:32:13 65535ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-12 02:33:24 57428ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-10 13:22:59 55267ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-08 19:38:40 55279ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-07 15:31:53 55275ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-05 20:14:40 55194ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-02 12:21:11 65535ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-01 02:19:09 59226ms 2 NS 0 A 0 MX ❓ Unknown
2026-07-30 16:32:22 59737ms 2 NS 0 A 0 MX ❓ Unknown
2026-07-27 16:41:05 65535ms 2 NS 0 A 0 MX ❓ Unknown
2026-07-26 16:12:21 55232ms 2 NS 0 A 0 MX ❓ Unknown
2026-07-25 15:44:04 57263ms 2 NS 0 A 0 MX ❓ Unknown
2026-07-24 15:07:17 65535ms 2 NS 0 A 0 MX ❓ Unknown
2026-07-23 13:46:52 57449ms 2 NS 0 A 0 MX ❓ Unknown
2026-07-22 05:14:18 57384ms 2 NS 0 A 0 MX ❓ Unknown
2026-07-21 04:31:05 59313ms 2 NS 0 A 0 MX ❓ Unknown
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