gymnasieklar.dk

📜 Historical scan 2026-08-23 23:45:07  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

gymnasieklar.dk is a .dk domain served by 2 nameservers (cortney.ns.cloudflare.com, eric.ns.cloudflare.com). It was registered on 28 December 2012 (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   31ms
NameserverIP addressesPTRASN / ISP
cortney.ns.cloudflare.com 108.162.192.87
172.64.32.87
173.245.58.87
2606:4700:50::adf5:3a57
2803:f800:50::6ca2:c057
2a06:98c1:50::ac40:2057		 cortney.ns.cloudflare.com
cortney.ns.cloudflare.com
cortney.ns.cloudflare.com
cortney.ns.cloudflare.com
cortney.ns.cloudflare.com
cortney.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
eric.ns.cloudflare.com 108.162.193.112
172.64.33.112
173.245.59.112
2606:4700:58::adf5:3b70
2803:f800:50::6ca2:c170
2a06:98c1:50::ac40:2170		 eric.ns.cloudflare.com
eric.ns.cloudflare.com
eric.ns.cloudflare.com
eric.ns.cloudflare.com
eric.ns.cloudflare.com
eric.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.

🌍 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 2026-10-25 20:14:48
wwwNXDOMAIN
www vs bare domainNeither resolves
gymnasieklar.dk: no address
www.gymnasieklar.dk: no address
WildcardNo

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.gymnasieklar.dk QOP3VxG9fvMMrota05WYvvw-89eSeBhic7wDp0AtfeY
TXT _acme-challenge.gymnasieklar.dk j8dYpxPfeP04WNIj0FwXU3jBxte8R0tEHb3YR8v_sOM

🔗 TLSA / DANE#

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

🔐 DNSSEC#

134ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset

🏷️ SOA#

0ms
FieldValue
Serial2412930602
Primary NS (MNAME)cortney.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-19 06:53:03
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2012-12-28
Expires2026-12-31 (64d)

🔗 Same registrant#

352 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
0klasse.dkEurodns S.A
0klassefaget.dkEurodns S.A
1094.dkPunktum dk A/S (direct)
5emner.dkPunktum dk A/S (direct)
5nyeemner.dkPunktum dk A/S (direct)
ad-dev.dkPunktum dk A/S (direct)
ad-prod.dkPunktum dk A/S (direct)
ad-staging.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)
alineaakademi.dkPunktum dk A/S (direct)
alineadigital.dkPunktum dk A/S (direct)
alvids.dkPunktum dk A/S (direct)
aschehoug.dkPunktum dk A/S (direct)
athene.dkPunktum dk A/S (direct)
bingoweb.dkPunktum dk A/S (direct)
biologifaget.dkEurodns S.A
biologifocus.dkPunktum dk A/S (direct)
biologiproeven.dkPunktum dk A/S (direct)
bliv-klog.dkPunktum dk A/S (direct)
blivklog.dkPunktum dk A/S (direct)
boegertildrenge.dkPunktum dk A/S (direct)
bog.dkPunktum dk A/S (direct)
bogdk.dkDANDOMAIN A/S
bookguide.dkPunktum dk A/S (direct)
bornsliv.dkPunktum dk A/S (direct)
bureauetforstå.dkDANDOMAIN A/S
børnehaveklassefaget.dkEurodns S.A
børneklubben.dkPunktum dk A/S (direct)
børnihistorien.dkPunktum dk A/S (direct)
børnsliv.dkPunktum dk A/S (direct)
campengelsk.dkPunktum dk A/S (direct)
campfransk.dkPunktum dk A/S (direct)
campmat.dkPunktum dk A/S (direct)
campstavning.dkPunktum dk A/S (direct)
camptysk.dkPunktum dk A/S (direct)
carlsen.dkPunktum dk A/S (direct)
carlsencomics.dkPunktum dk A/S (direct)
carlsenklubben.dkPunktum dk A/S (direct)
carlsenpuls.dkPunktum dk A/S (direct)
chrisanderson.dkPunktum dk A/S (direct)
classteam.dkPunktum dk A/S (direct)
clio.dkEurodns S.A
clioafgangsprøver.dkEurodns S.A
cliocloud.dkEurodns S.A
clioevalueringsopgaver.dkEurodns S.A
cliokompetence.dkEurodns S.A
clionoc.dkEurodns S.A
clioonline.dkEurodns S.A
clioproever.dkEurodns S.A
clioprøver.dkEurodns S.A
cliopulten.dkEurodns S.A
clioskole.dkEurodns S.A
clioskyen.dkEurodns S.A
cliotræning.dkEurodns S.A
cliotræningssæt.dkEurodns S.A
coronapåskemaet.dkPunktum dk A/S (direct)
danmarksstørsteklasse.dkPunktum dk A/S (direct)
dansk-historie.dkEurodns S.A
dansk-skolen.dkEurodns S.A
danskfessor.dkPunktum dk A/S (direct)
danskhistorie.dkEurodns S.A
dansklandskabet.dkPunktum dk A/S (direct)
danskprøven.dkPunktum dk A/S (direct)
danskskole.dkEurodns S.A
danskskolen.dkEurodns S.A
dansktime.dkEurodns S.A
danskunivers.dkPunktum dk A/S (direct)
de120ord.dkPunktum dk A/S (direct)
denfoerstelaesning.dkPunktum dk A/S (direct)
denfoerstelasning.dkPunktum dk A/S (direct)
denforstelaesning.dkPunktum dk A/S (direct)
denførstelæsning.dkPunktum dk A/S (direct)
dersprung.dkPunktum dk A/S (direct)
detlillefagbibliotek.dkPunktum dk A/S (direct)
didakter.dkPunktum dk A/S (direct)
didaktiker.dkPunktum dk A/S (direct)
differentiering.dkPunktum dk A/S (direct)
digibook.dkPunktum dk A/S (direct)
digitalbook.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)
dragonball.dkPunktum dk A/S (direct)
e-bookstore.dkPunktum dk A/S (direct)
easyreaders.dkPunktum dk A/S (direct)
edspace.dkPunktum dk A/S (direct)
edulab.dkPunktum dk A/S (direct)
elevblog.dkPunktum dk A/S (direct)
elevlab.dkPunktum dk A/S (direct)
elevunivers.dkPunktum dk A/S (direct)
engelskfaget.dkEurodns S.A
engelskfessor.dkPunktum dk A/S (direct)
engelskskoleordbog.dkPunktum dk A/S (direct)
engelskunivers.dkPunktum dk A/S (direct)
erdugymnasieklar.dkPunktum dk A/S (direct)

Showing 100 of 352.

📋 WHOIS#

⏱️ Lookup Timing#

NS
31ms
A
34ms
MX
37ms
AAAA
41ms
TXT
159ms
CAA
45ms
HTTPS
50ms
TLSA
34ms
SOA
0ms
MTA-STS
69ms
DNSSEC
134ms
SRV
78ms
Total
724ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-25 20:14:48 425ms 2 NS 0 A 0 MX 🔓 Insecure
2026-10-01 08:53:50 518ms 2 NS 0 A 0 MX 🔓 Insecure
2026-09-26 06:01:40 511ms 2 NS 0 A 0 MX 🔓 Insecure
2026-09-25 22:06:00 462ms 2 NS 0 A 0 MX 🔓 Insecure
2026-09-20 23:29:02 9904ms 2 NS 0 A 0 MX 🔓 Insecure
2026-09-17 06:58:16 556ms 2 NS 0 A 0 MX 🔓 Insecure
2026-09-06 15:04:13 646ms 2 NS 0 A 0 MX 🔓 Insecure
2026-08-27 08:05:02 486ms 2 NS 0 A 0 MX 🔓 Insecure
2026-08-26 08:00:03 683ms 2 NS 0 A 0 MX 🔓 Insecure
2026-08-23 23:45:07 shown 724ms 2 NS 0 A 0 MX 🔓 Insecure
2026-07-29 15:25:04 10385ms 2 NS 0 A 0 MX 🔓 Insecure
2026-06-29 10:03:57 930ms 2 NS 0 A 0 MX 🔓 Insecure
2026-06-25 04:36:19 784ms 2 NS 0 A 0 MX 🔓 Insecure
2026-06-24 04:24:11 907ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-23 04:08:09 3177ms 2 NS 0 A 0 MX 🔓 Insecure
2026-06-21 22:21:30 1112ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-21 12:33:24 387ms 2 NS 0 A 0 MX 🔓 Insecure
2026-06-17 10:02:52 609ms 2 NS 0 A 0 MX 🔓 Insecure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone