danske-koereskoler.dk

📜 Historical scan 2026-06-20 18:28:39 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

danske-koereskoler.dk is a .dk domain served by 2 nameservers (david.ns.cloudflare.com, gabriella.ns.cloudflare.com). It was registered on 13 February 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.15.132 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 174ms

Nameserver	IP addresses	PTR	ASN / ISP
david.ns.cloudflare.com	108.162.193.152 172.64.33.152 173.245.59.152 2606:4700:58::adf5:3b98 2803:f800:50::6ca2:c198 2a06:98c1:50::ac40:2198	david.ns.cloudflare.com david.ns.cloudflare.com david.ns.cloudflare.com david.ns.cloudflare.com david.ns.cloudflare.com —	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
gabriella.ns.cloudflare.com	108.162.194.134 162.159.38.134 172.64.34.134 2606:4700:50::a29f:2686 2803:f800:50::6ca2:c286 2a06:98c1:50::ac40:2286	gabriella.ns.cloudflare.com gabriella.ns.cloudflare.com gabriella.ns.cloudflare.com gabriella.ns.cloudflare.com gabriella.ns.cloudflare.com gabriella.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 135ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.15.132	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.162.164	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	188.114.96.1
🔶 Autoconfig	188.114.96.1

🔷 AAAA Records (IPv6)#

2 records 162ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3035::6815:f84	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::ac43:a2a4	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 144ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.15.132,172.67.162.164 ech=AEX+DQBB2wAgACCy0Jo1hdYZeSig2z7lYyi/5ZcEzr4tJd+zWnxp2OgmYgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:f84,2606:4700:3036::ac43:a2a4

📝 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 2026-10-20 02:56:25

www	104.21.15.132 172.67.162.164 2606:4700:3030::6815:f84 2606:4700:3035::ac43:a2a4 (AS13335) (address records, no CNAME)
www vs bare domain	Same network danske-koereskoler.dk: 188.114.96.1 188.114.97.1 2606:4700:3030::6815:f84 2606:4700:3035::ac43:a2a4 (AS13335) www.danske-koereskoler.dk: 104.21.15.132 172.67.162.164 2606:4700:3030::6815:f84 2606:4700:3035::ac43:a2a4 (AS13335)
Wildcard	Yes: any name under the zone resolves

🔗 TLSA / DANE#

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

🔐 DNSSEC#

305ms

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

🏷️ SOA#

170ms

Field	Value
Serial	2403819289
Primary NS (MNAME)	david.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-08-26 17:42:42

Field	Value
Registrar	DANDOMAIN A/S
Registered	2023-02-13
Expires	2027-02-12 (108d)

📋 WHOIS#

⏱️ Lookup Timing#

174ms

135ms

195ms

AAAA

162ms

TXT

492ms

CAA

192ms

HTTPS

144ms

TLSA

123ms

SOA

170ms

MTA-STS

215ms

DNSSEC

305ms

SRV

221ms

Total

1045ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 01:59:38	1298ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-25 06:52:32	596ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-08 17:31:57	2041ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-01 01:51:10	1054ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-26 17:42:26	1654ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-09 00:38:01	1410ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-29 05:32:52	833ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-20 18:28:39 shown	1045ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-20 00:41:00	477ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-17 00:34:01	1268ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-17 00:30:34	415ms	2 NS 2 A 0 MX	🔓 Insecure