ad-dev.dk

📜 Historical scan 2026-06-16 13:18:29  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ad-dev.dk is a .dk domain served by 2 nameservers (cortney.ns.cloudflare.com, eric.ns.cloudflare.com). It was registered on 14 March 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. The zone is not DNSSEC-signed, 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#

2 records   64ms
NameserverIP addressesPTRASN / ISP
cortney.ns.cloudflare.com — — —
eric.ns.cloudflare.com — — —

🌍 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#

1 records   128ms
TXT Record
q9kbsee7sk2fsbr3o5677abcau

✉️ 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 03:14:11
wwwNXDOMAIN
www vs bare domainNeither resolves
ad-dev.dk: no address
www.ad-dev.dk: no address
WildcardNo

🔗 TLSA / DANE#

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

🔐 DNSSEC#

160ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset

🏷️ SOA#

59ms
FieldValue
Serial2407084448
Primary NS (MNAME)cortney.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-17 03:05:29
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2022-03-14
Expires2027-03-13 (146d)

🔗 Same registrant#

144 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
0klassefaget.dkEurodns S.A
1094.dkPunktum dk A/S (direct)
5emner.dkPunktum dk A/S (direct)
5nyeemner.dkPunktum dk A/S (direct)
ad-test.dkPunktum dk A/S (direct)
afgangsprøver.dkEurodns S.A
aigo.dkPunktum dk A/S (direct)
alinea-web.dkPunktum dk A/S (direct)
alinea.dkPunktum dk A/S (direct)
alineadigital.dkPunktum dk A/S (direct)
athene.dkPunktum dk A/S (direct)
bingoweb.dkPunktum dk A/S (direct)
blivklog.dkPunktum dk A/S (direct)
bog.dkPunktum dk A/S (direct)
bookguide.dkPunktum dk A/S (direct)
bornsliv.dkPunktum dk A/S (direct)
camptysk.dkPunktum dk A/S (direct)
carlsen.dkPunktum dk A/S (direct)
classteam.dkPunktum dk A/S (direct)
clio.dkEurodns S.A
cliocloud.dkEurodns S.A
clioevalueringsopgaver.dkEurodns S.A
clionoc.dkEurodns S.A
cliopulten.dkEurodns S.A
clioskole.dkEurodns S.A
clioskyen.dkEurodns S.A
cliotræning.dkEurodns S.A
dansk-skolen.dkEurodns S.A
danskfessor.dkPunktum dk A/S (direct)
dansklandskabet.dkPunktum dk A/S (direct)
danskskolen.dkEurodns S.A
dansktime.dkEurodns S.A
danskunivers.dkPunktum dk A/S (direct)
denførstelæsning.dkPunktum dk A/S (direct)
digitalfaget.dkEurodns S.A
dmiklassematematik.dkPunktum dk A/S (direct)
dmimatematik.dkPunktum dk A/S (direct)
dmmatematik.dkPunktum dk A/S (direct)
easyreaders.dkPunktum dk A/S (direct)
edspace.dkPunktum dk A/S (direct)
elevlab.dkPunktum dk A/S (direct)
engelskfaget.dkEurodns S.A
engelskfessor.dkPunktum dk A/S (direct)
engelskunivers.dkPunktum dk A/S (direct)
eskolebog.dkPunktum dk A/S (direct)
faerdighedsproeven.dkPunktum dk A/S (direct)
familiefessor.dkPunktum dk A/S (direct)
fesor.dkPunktum dk A/S (direct)
fessor.dkPunktum dk A/S (direct)
fessordysten.dkPunktum dk A/S (direct)
fessorsaktiviteter.dkPunktum dk A/S (direct)
fessorsfamilie.dkPunktum dk A/S (direct)
fessorskurser.dkPunktum dk A/S (direct)
fessorstalkuffert.dkPunktum dk A/S (direct)
filmabc.dkPunktum dk A/S (direct)
fleksbog.dkPunktum dk A/S (direct)
fleksbogen.dkPunktum dk A/S (direct)
flexbog.dkPunktum dk A/S (direct)
forfatter.dkPunktum dk A/S (direct)
forlagetturbo.dkPunktum dk A/S (direct)
formatnet.dkPunktum dk A/S (direct)
franskfessor.dkPunktum dk A/S (direct)
fysik-kemi-timen.dkEurodns S.A
fysik-kemifokus.dkPunktum dk A/S (direct)
gekko-engelsk.dkPunktum dk A/S (direct)
gekko-fransk.dkPunktum dk A/S (direct)
gekko-tysk.dkPunktum dk A/S (direct)
gekkotysk.dkPunktum dk A/S (direct)
gymnasie-portalen.dkPunktum dk A/S (direct)
haandvaerkdesignfaget.dkEurodns S.A
historieunivers.dkPunktum dk A/S (direct)
håndværkdesignfaget.dkEurodns S.A
i-skolebogen.dkPunktum dk A/S (direct)
innovationfaget.dkEurodns S.A
iskolebog.dkPunktum dk A/S (direct)
isprog.dkPunktum dk A/S (direct)
istav.dkPunktum dk A/S (direct)
iwbunivers.dkPunktum dk A/S (direct)
kalenderfessor.dkPunktum dk A/S (direct)
klimafessor.dkPunktum dk A/S (direct)
klogpaanaturfag.dkEurodns S.A
komma.dkPunktum dk A/S (direct)
kristendomskundskab.dkEurodns S.A
lindhardt-og-ringhof.dkPunktum dk A/S (direct)
lindhardtringhof.dkPunktum dk A/S (direct)
lindhardtringhofbusiness.dkPunktum dk A/S (direct)
lindhart-ringhof.dkPunktum dk A/S (direct)
lindhartringhof.dkPunktum dk A/S (direct)
logrweb.dkPunktum dk A/S (direct)
lrdigital.dkONE.COM A/S
lrlive.dkPunktum dk A/S (direct)
lru.dkPunktum dk A/S (direct)
lruddannelse.dkPunktum dk A/S (direct)
lrurag.dkPunktum dk A/S (direct)
matematikdm.dkPunktum dk A/S (direct)
matematikfesor.dkPunktum dk A/S (direct)
matematikguide.dkPunktum dk A/S (direct)
matematikmanual.dkPunktum dk A/S (direct)
matematikstafetten.dkPunktum dk A/S (direct)
matematiktræning.dkPunktum dk A/S (direct)

Showing 100 of 144.

📋 WHOIS#

⏱️ Lookup Timing#

NS
64ms
A
55ms
MX
49ms
AAAA
55ms
TXT
128ms
CAA
54ms
HTTPS
45ms
TLSA
59ms
SOA
59ms
MTA-STS
41ms
DNSSEC
160ms
SRV
0ms
Total
453ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-10 03:14:11 481ms 2 NS 0 A 0 MX 🔓 Insecure
2026-09-25 18:15:08 533ms 2 NS 0 A 0 MX 🔓 Insecure
2026-09-24 18:04:30 576ms 2 NS 0 A 0 MX 🔓 Insecure
2026-09-23 17:56:54 506ms 2 NS 0 A 0 MX 🔓 Insecure
2026-09-18 17:08:44 1369ms 2 NS 0 A 0 MX 🔓 Insecure
2026-09-11 15:22:25 535ms 2 NS 0 A 0 MX 🔓 Insecure
2026-09-05 09:32:10 629ms 2 NS 0 A 0 MX 🔓 Insecure
2026-08-31 00:19:11 1476ms 2 NS 0 A 0 MX 🔓 Insecure
2026-08-29 22:21:32 2137ms 2 NS 0 A 0 MX 🔓 Insecure
2026-08-26 15:16:11 1180ms 2 NS 0 A 0 MX 🔓 Insecure
2026-08-11 14:22:41 914ms 2 NS 0 A 0 MX 🔓 Insecure
2026-08-08 06:28:11 985ms 2 NS 0 A 0 MX 🔓 Insecure
2026-07-28 03:49:33 751ms 2 NS 0 A 0 MX 🔓 Insecure
2026-07-17 04:32:29 9679ms 2 NS 0 A 0 MX 🔓 Insecure
2026-07-09 04:42:19 9119ms 2 NS 0 A 0 MX 🔓 Insecure
2026-07-03 15:12:29 657ms 2 NS 0 A 0 MX 🔓 Insecure
2026-06-30 11:57:58 737ms 2 NS 0 A 0 MX 🔓 Insecure
2026-06-28 03:49:49 593ms 2 NS 0 A 0 MX 🔓 Insecure
2026-06-25 09:26:41 563ms 2 NS 0 A 0 MX 🔓 Insecure
2026-06-22 22:19:04 1162ms 2 NS 0 A 0 MX 🔓 Insecure
2026-06-16 13:18:29 shown 453ms 2 NS 0 A 0 MX 🔓 Insecure
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