vindiskolen.dk

📜 Historical scan 2026-06-20 22:59:38 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

vindiskolen.dk is a .dk domain served by 2 nameservers (chris.ns.cloudflare.com, sara.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.14.115 is hosted by Cloudflare, Inc. (AS13335). The zone is DNSSEC-signed but currently fails validation, publishes a 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 49ms

Nameserver	IP addresses	PTR	ASN / ISP
chris.ns.cloudflare.com	108.162.193.85 172.64.33.85 173.245.59.85 2606:4700:58::adf5:3b55 2803:f800:50::6ca2:c155 2a06:98c1:50::ac40:2155	chris.ns.cloudflare.com chris.ns.cloudflare.com chris.ns.cloudflare.com chris.ns.cloudflare.com chris.ns.cloudflare.com chris.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
sara.ns.cloudflare.com	108.162.192.144 172.64.32.144 173.245.58.144 2606:4700:50::adf5:3a90 2803:f800:50::6ca2:c090 2a06:98c1:50::ac40:2090	sara.ns.cloudflare.com sara.ns.cloudflare.com sara.ns.cloudflare.com sara.ns.cloudflare.com sara.ns.cloudflare.com sara.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 52ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.14.115	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.202.234	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 47ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:e73	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:caea	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 36ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.14.115,172.67.202.234 ech=AEX+DQBB6wAgACDAzify9tH+YNDw8KGp2nTsEvB8mbm2Zy0Bjkkq9nZDYQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:e73,2606:4700:3037::ac43:caea

📝 TXT Records#

1 records 592ms

TXT Record
v=spf1 a mx include:_spf.elasticemail.com ~all

✉️ SPF#

Policy	Record (vindiskolen.dk)
~all (soft fail)	v=spf1 a mx include:_spf.elasticemail.com ~all

📨 DMARC#

Policy	Record (_dmarc.vindiskolen.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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 2026-10-14 17:16:42

www	104.21.14.115 172.67.202.234 2606:4700:3030::6815:e73 2606:4700:3037::ac43:caea (AS13335) (address records, no CNAME)
www vs bare domain	Same network vindiskolen.dk: 104.21.14.115 172.67.202.234 2606:4700:3030::6815:e73 2606:4700:3037::ac43:caea (AS13335) www.vindiskolen.dk: 104.21.14.115 172.67.202.234 2606:4700:3030::6815:e73 2606:4700:3037::ac43:caea (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

132ms

Check	Result
Validation Status	⚠️ Bogus
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	broken trust chain resolving 'vindiskolen.dk/A/IN': 127.0.0.1#53

🏷️ SOA#

39ms

Field	Value
Serial	2405411544
Primary NS (MNAME)	chris.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

49ms

52ms

50ms

AAAA

47ms

TXT

592ms

CAA

53ms

HTTPS

36ms

TLSA

675ms

SOA

39ms

MTA-STS

48ms

DNSSEC

132ms

SRV

235ms

Total

1475ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 22:22:49	771ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-26 13:29:06	521ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-23 21:19:39	565ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-21 01:04:26	1315ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-27 15:34:28	666ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-26 18:44:32	862ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-26 06:34:16	579ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-27 01:57:53	817ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-20 22:52:20	949ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-22 12:13:44	800ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-20 22:59:38 shown	1475ms	2 NS 2 A 0 MX	⚠️ Bogus
2026-06-20 15:37:37	1106ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 20:04:54	645ms	2 NS 2 A 0 MX	🔓 Insecure