vinterskolen.dk

📜 Historical scan 2026-06-24 11:25:05 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

vinterskolen.dk is a .dk domain served by 2 nameservers (fish.ns.cloudflare.com, nikon.ns.cloudflare.com). It was registered on 31 May 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.2.179 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 42ms

Nameserver	IP addresses	PTR	ASN / ISP
fish.ns.cloudflare.com	108.162.194.252 162.159.38.252 172.64.34.252 2606:4700:50::a29f:26fc 2803:f800:50::6ca2:c2fc 2a06:98c1:50::ac40:22fc	fish.ns.cloudflare.com fish.ns.cloudflare.com fish.ns.cloudflare.com fish.ns.cloudflare.com fish.ns.cloudflare.com fish.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
nikon.ns.cloudflare.com	108.162.195.176 162.159.44.176 172.64.35.176 2606:4700:58::a29f:2cb0 2803:f800:50::6ca2:c3b0 2a06:98c1:50::ac40:23b0	nikon.ns.cloudflare.com nikon.ns.cloudflare.com nikon.ns.cloudflare.com nikon.ns.cloudflare.com nikon.ns.cloudflare.com nikon.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 39ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.2.179	600s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.129.134	600s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 36ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::6815:2b3	600s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::ac43:8186	600s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 38ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.2.179,172.67.129.134 ech=AEX+DQBByQAgACChqGZO6KAWkDm1lwL4B1sqyWvycCRhl8micMlBdSuNUwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:2b3,2606:4700:3034::ac43:8186

📝 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 2026-10-15 15:51:57

www	104.21.2.179 172.67.129.134 2606:4700:3034::6815:2b3 2606:4700:3034::ac43:8186 (AS13335) (address records, no CNAME)
www vs bare domain	Same network vinterskolen.dk: 104.21.2.179 172.67.129.134 2606:4700:3034::6815:2b3 2606:4700:3034::ac43:8186 (AS13335) www.vinterskolen.dk: 104.21.2.179 172.67.129.134 2606:4700:3034::6815:2b3 2606:4700:3034::ac43:8186 (AS13335)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

82ms

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

🏷️ SOA#

56ms

Field	Value
Serial	2407628613
Primary NS (MNAME)	fish.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-06 05:08:14

Field	Value
Registrar	NAMESHIELD
Registered	2021-05-31
Expires	2027-05-31 (218d)

📋 WHOIS#

⏱️ Lookup Timing#

42ms

39ms

64ms

AAAA

36ms

TXT

180ms

CAA

35ms

HTTPS

38ms

TLSA

223ms

SOA

56ms

MTA-STS

60ms

DNSSEC

82ms

SRV

157ms

Total

1007ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 08:22:16	2643ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-06 04:45:55	1323ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-18 09:54:37	1309ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-27 10:51:15	745ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-10 19:52:48	910ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-26 11:24:09	1438ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-24 11:25:05 shown	1007ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-17 12:11:53	2958ms	2 NS 2 A 0 MX	🔓 Insecure