skoletasker-til-børn.dk xn--skoletasker-til-brn-c8b.dk

📜 Historical scan 2026-06-18 06:37:47 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

skoletasker-til-børn.dk is a .dk domain served by 2 nameservers (frank.ns.cloudflare.com, lila.ns.cloudflare.com). It was registered on 17 October 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.70.234 is hosted by Cloudflare, Inc. (AS13335). The zone is DNSSEC-signed and validates, 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 36ms

Nameserver	IP addresses	PTR	ASN / ISP
frank.ns.cloudflare.com	108.162.193.166 172.64.33.166 173.245.59.166 2606:4700:58::adf5:3ba6 2803:f800:50::6ca2:c1a6 2a06:98c1:50::ac40:21a6	frank.ns.cloudflare.com frank.ns.cloudflare.com frank.ns.cloudflare.com frank.ns.cloudflare.com frank.ns.cloudflare.com frank.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
lila.ns.cloudflare.com	108.162.192.186 172.64.32.186 173.245.58.186 2606:4700:50::adf5:3aba 2803:f800:50::6ca2:c0ba 2a06:98c1:50::ac40:20ba	lila.ns.cloudflare.com lila.ns.cloudflare.com lila.ns.cloudflare.com lila.ns.cloudflare.com lila.ns.cloudflare.com lila.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 76ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.70.234	—	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.168.191	—	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	172.67.168.191
🔶 Autoconfig	172.67.168.191

🔷 AAAA Records (IPv6)#

2 records 89ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::ac43:a8bf	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::6815:46ea	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 34ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.70.234,172.67.168.191 ech=AEX+DQBBvgAgACBJni85WGHe97uPSIHOOQhUxAzLI4MySMevNjtzivHyJwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:a8bf,2606:4700:3035::6815:46ea

📝 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 2026-10-10 20:09:16

www	104.21.70.234 172.67.168.191 2606:4700:3031::ac43:a8bf 2606:4700:3035::6815:46ea (AS13335) (address records, no CNAME)
www vs bare domain	Same network skoletasker-til-børn.dk: 104.21.70.234 172.67.168.191 2606:4700:3031::ac43:a8bf 2606:4700:3035::6815:46ea (AS13335) www.skoletasker-til-børn.dk: 104.21.70.234 172.67.168.191 2606:4700:3031::ac43:a8bf 2606:4700:3035::6815:46ea (AS13335)
Wildcard	Yes: any name under the zone resolves

🔗 TLSA / DANE#

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

🔐 DNSSEC#

154ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxdomain

🏷️ SOA#

54ms

Field	Value
Serial	2406900466
Primary NS (MNAME)	frank.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-10 20:52:49

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2021-10-17
Expires	2027-10-16 (355d)

📋 WHOIS#

⏱️ Lookup Timing#

36ms

76ms

47ms

AAAA

89ms

TXT

135ms

CAA

35ms

HTTPS

34ms

TLSA

147ms

SOA

54ms

MTA-STS

77ms

DNSSEC

154ms

SRV

139ms

Total

796ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-10 20:09:16	451ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-30 12:29:53	488ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-27 02:45:10	542ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-23 13:11:57	598ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-12 16:21:49	870ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-16 17:36:19	2774ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-24 15:43:34	2687ms	2 NS 2 A 0 MX	❓ Unknown
2026-06-22 17:58:01	431ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 05:45:58	603ms	2 NS 2 A 0 MX	🔒 Secure
2026-06-18 06:37:47 shown	796ms	2 NS 2 A 0 MX	🔒 Secure