5skole.dk

📜 Historical scan 2026-08-26 08:40:55 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

5skole.dk is a .dk domain served by 2 nameservers (crystal.ns.cloudflare.com, hugh.ns.cloudflare.com). It was registered on 25 August 2026 (WHOIS) and first appeared in the .dk zone on 26 August 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 64ms

Nameserver	IP addresses	PTR	ASN / ISP
crystal.ns.cloudflare.com	108.162.194.202 162.159.38.202 172.64.34.202 2606:4700:50::a29f:26ca 2803:f800:50::6ca2:c2ca 2a06:98c1:50::ac40:22ca	crystal.ns.cloudflare.com crystal.ns.cloudflare.com crystal.ns.cloudflare.com crystal.ns.cloudflare.com crystal.ns.cloudflare.com crystal.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
hugh.ns.cloudflare.com	108.162.193.117 172.64.33.117 173.245.59.117 2606:4700:58::adf5:3b75 2803:f800:50::6ca2:c175 2a06:98c1:50::ac40:2175	hugh.ns.cloudflare.com hugh.ns.cloudflare.com hugh.ns.cloudflare.com hugh.ns.cloudflare.com hugh.ns.cloudflare.com hugh.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 2026-10-08 13:49:12

www	104.21.66.104 172.67.203.152 2606:4700:3032::6815:4268 2606:4700:3033::ac43:cb98 (AS13335) (address records, no CNAME)
www vs bare domain	Same network 5skole.dk: 104.21.66.104 172.67.203.152 2606:4700:3032::6815:4268 2606:4700:3033::ac43:cb98 (AS13335) www.5skole.dk: 104.21.66.104 172.67.203.152 2606:4700:3032::6815:4268 2606:4700:3033::ac43:cb98 (AS13335)
Wildcard	No

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.5skole.dk	8WnYMkwCBOr_Ptyz6xEUvIqRRK6r-LH0ibjq178PAeE
TXT	_acme-challenge.5skole.dk	rnfOwCcTvPyJachcfWLngQkOz04we5nBTX5KANf3r2I

🔗 TLSA / DANE#

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

🔐 DNSSEC#

209ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

0ms

Field	Value
Serial	2413178251
Primary NS (MNAME)	crystal.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-08-28 08:48:27

Field	Value
Registrar	Openprovider
Registered	2026-08-25
Expires	2027-08-24 (304d)

📋 WHOIS#

⏱️ Lookup Timing#

64ms

56ms

70ms

AAAA

56ms

TXT

280ms

CAA

73ms

HTTPS

66ms

TLSA

54ms

SOA

0ms

MTA-STS

135ms

DNSSEC

209ms

SRV

136ms

Total

692ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-28 01:38:43	1059ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-31 22:06:38	618ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-31 12:54:09	1072ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-28 08:46:04	707ms	2 NS 0 A 0 MX	🔓 Insecure
2026-08-26 08:40:55 shown	692ms	2 NS 0 A 0 MX	🔓 Insecure