computertaske.dk DNS records

🖥️ Nameservers2 records 28ms

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 david.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
diva.ns.cloudflare.com	108.162.192.97 172.64.32.97 173.245.58.97 2606:4700:50::adf5:3a61 2803:f800:50::6ca2:c061 2a06:98c1:50::ac40:2061	diva.ns.cloudflare.com diva.ns.cloudflare.com diva.ns.cloudflare.com diva.ns.cloudflare.com diva.ns.cloudflare.com diva.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 32ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.63.56	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.143.218	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)2 records 33ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::ac43:8fda	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::6815:3f38	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 32ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.63.56,172.67.143.218 ech=AEX+DQBBNgAgACCXu6Gv0OWYoRTHj89GfzI2a2MX9fjDnuNskn8hxSxrXAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:8fda,2606:4700:3036::6815:3f38

📝 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

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.computertaske.dk	95codRqZs1MvRcZ4r6Dm7ss75U1NJmojhNMh3f9NzdQ
TXT	_acme-challenge.computertaske.dk	HXozTfqqlDGeZ8g72SAom7nAyF9ReGOBRXdA3ZXzK-U

🔗 TLSA / DANE

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

🔐 DNSSEC102ms

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

🏷️ SOA0ms

Field	Value
Serial	2413604881
Primary NS (MNAME)	david.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

28ms

A

32ms

MX

31ms

AAAA

33ms

TXT

144ms

CAA

26ms

HTTPS

32ms

TLSA

39ms

SOA

0ms

MTA-STS

51ms

DNSSEC

102ms

SRV

43ms

Total

494ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-30 22:34:12	494ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-26 06:26:23	504ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-24 18:16:41	3805ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-22 16:26:56	1780ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-18 15:21:48	2993ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-16 14:32:26	961ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-15 05:08:37	986ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-14 02:27:19	2172ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-07-06 14:55:18	3455ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-21 07:13:28	1056ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-16 22:20:37	1424ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-16 22:12:02	432ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-06-16 22:00:04	503ms	2 NS 2 A 0 MX	🔓 Insecure	View