dv-academy.dk

📜 Historical scan 2026-06-20 23:16:25 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dv-academy.dk is a .dk domain served by 2 nameservers (perla.ns.cloudflare.com, uriah.ns.cloudflare.com). It was registered on 17 October 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.41.214 is hosted by Cloudflare, Inc. (AS13335). The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. 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 78ms

Nameserver	IP addresses	PTR	ASN / ISP
perla.ns.cloudflare.com	108.162.194.203 162.159.38.203 172.64.34.203 2606:4700:50::a29f:26cb 2803:f800:50::6ca2:c2cb 2a06:98c1:50::ac40:22cb	perla.ns.cloudflare.com perla.ns.cloudflare.com perla.ns.cloudflare.com perla.ns.cloudflare.com perla.ns.cloudflare.com perla.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
uriah.ns.cloudflare.com	108.162.195.194 162.159.44.194 172.64.35.194 2606:4700:58::a29f:2cc2 2803:f800:50::6ca2:c3c2 2a06:98c1:50::ac40:23c2	uriah.ns.cloudflare.com uriah.ns.cloudflare.com uriah.ns.cloudflare.com uriah.ns.cloudflare.com uriah.ns.cloudflare.com uriah.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 69ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.41.214	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.151.172	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	172.67.151.172

🔷 AAAA Records (IPv6)#

2 records 88ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3035::6815:29d6	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:97ac	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 92ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.41.214,172.67.151.172 ech=AEX+DQBBzQAgACBj9Cs9OKLJNFAa4mxRIxXNWbfLl/bZg0x0HvmvkLbeAgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:29d6,2606:4700:3037::ac43:97ac

📝 TXT Records#

1 records 483ms

TXT Record
MS=ms62343828

✉️ 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 2026-10-17 18:36:41

www	104.21.41.214 172.67.151.172 2606:4700:3030::ac43:97ac 2606:4700:3032::6815:29d6 (AS13335) (address records, no CNAME)
www vs bare domain	Same network dv-academy.dk: 104.21.41.214 172.67.151.172 2606:4700:3030::ac43:97ac 2606:4700:3032::6815:29d6 (AS13335) www.dv-academy.dk: 104.21.41.214 172.67.151.172 2606:4700:3030::ac43:97ac 2606:4700:3032::6815:29d6 (AS13335)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

254ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

0ms

Field	Value
Serial	2407362323
Primary NS (MNAME)	perla.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-17 19:01:32

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2007-10-17
Expires	2026-10-31 (13d)

🔗 Same registrant#

45 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).

Domain	Registrar
amumidt.dk	Punktum dk A/S (direct)
bilsyn-ringe.dk	Punktum dk A/S (direct)
bilsynherning.dk	Punktum dk A/S (direct)
bilsynringe.dk	Punktum dk A/S (direct)
bilsynspriser.dk	Punktum dk A/S (direct)
bilsynvejle.dk	Punktum dk A/S (direct)
dekra-bilsyn.dk	Punktum dk A/S (direct)
dekra-business.dk	Punktum dk A/S (direct)
dekra-erhvervsuddannelse.dk	Punktum dk A/S (direct)
dekra-eud.dk	Punktum dk A/S (direct)
dekra-it.dk	Punktum dk A/S (direct)
dekra-kl.dk	Punktum dk A/S (direct)
dekra-koerelaerer.dk	Punktum dk A/S (direct)
dekra-korelaerer.dk	Punktum dk A/S (direct)
dekra-kta.dk	Punktum dk A/S (direct)
dekra-midtjylland.dk	Punktum dk A/S (direct)
dekra-vognmand.dk	Punktum dk A/S (direct)
dekra.dk	Punktum dk A/S (direct)
ducas.dk	Punktum dk A/S (direct)
dv-dk.dk	Punktum dk A/S (direct)
dvacademy.dk	Punktum dk A/S (direct)
fpu.dk	Punktum dk A/S (direct)
grønskøreskole.dk	Punktum dk A/S (direct)
koereskoleservice.dk	Punktum dk A/S (direct)
koreskoleservice.dk	Punktum dk A/S (direct)
kta-fyn.dk	Punktum dk A/S (direct)
køreskoleservice.dk	Punktum dk A/S (direct)
nordjysktransportmesse.dk	Punktum dk A/S (direct)
norresundbybilsyn.dk	Punktum dk A/S (direct)
saaby-bilsyn.dk	Punktum dk A/S (direct)
thomas-bilsyn.dk	Punktum dk A/S (direct)
tuc-danmark.dk	Punktum dk A/S (direct)
tuc-dekra.dk	Punktum dk A/S (direct)
tuc.dk	Punktum dk A/S (direct)
tucas.dk	Punktum dk A/S (direct)
tucdanmark.dk	Punktum dk A/S (direct)
tucdekra.dk	Punktum dk A/S (direct)
tucdk.dk	Punktum dk A/S (direct)
tucmidtjylland.dk	Punktum dk A/S (direct)
tucsjaelland.dk	Punktum dk A/S (direct)
vejlebilsyn.dk	Punktum dk A/S (direct)
vestjysk-storvognsskole.dk	Punktum dk A/S (direct)
vestjyskstorvognsskole.dk	Punktum dk A/S (direct)
vognmandskurser.dk	Punktum dk A/S (direct)
vs.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

78ms

69ms

67ms

AAAA

88ms

TXT

483ms

CAA

83ms

HTTPS

92ms

TLSA

133ms

SOA

0ms

MTA-STS

135ms

DNSSEC

254ms

SRV

139ms

Total

1039ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-17 18:36:41	423ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-23 23:46:55	1196ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-17 06:17:49	1224ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-28 06:52:33	753ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-18 02:44:25	1052ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-20 02:51:02	906ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-25 18:30:53	805ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-25 14:14:52	3284ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-25 11:32:24	819ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-24 04:21:07	833ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-20 23:16:25 shown	1039ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-17 05:05:14	459ms	2 NS 2 A 0 MX	🔓 Insecure