computer-cover.dk

📜 Historical scan 2026-06-16 22:11:39 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

computer-cover.dk is a .dk domain served by 2 nameservers (dahlia.ns.cloudflare.com, margo.ns.cloudflare.com). It was registered on 20 October 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.28.38 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 181ms

Nameserver	IP addresses	PTR	ASN / ISP
dahlia.ns.cloudflare.com	—	—	—
margo.ns.cloudflare.com	—	—	—

🌍 A Records#

2 records 170ms

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

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 336ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::6815:1c26	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::ac43:900f	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 266ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.28.38,172.67.144.15 ech=AEX+DQBBAgAgACDurI0kjS+pgI4tREFXZNZReDzCEtZ7GTrS4X0Uec/8AwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:1c26,2606:4700:3035::ac43:900f

📝 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 00:47:10

www	104.21.28.38 172.67.144.15 2606:4700:3031::ac43:900f 2606:4700:3036::6815:1c26 (AS13335) (address records, no CNAME)
www vs bare domain	Same network computer-cover.dk: 104.21.28.38 172.67.144.15 2606:4700:3031::ac43:900f 2606:4700:3036::6815:1c26 (AS13335) www.computer-cover.dk: 104.21.28.38 172.67.144.15 2606:4700:3031::ac43:900f 2606:4700:3036::6815:1c26 (AS13335)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

386ms

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

🏷️ SOA#

206ms

Field	Value
Serial	2406655857
Primary NS (MNAME)	dahlia.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-07 22:22:39

Field	Value
Registrar	Obsidian Digital A/S
Registered	2021-10-20
Expires	2026-10-19 (0d)

📋 WHOIS#

⏱️ Lookup Timing#

181ms

170ms

141ms

AAAA

336ms

TXT

456ms

CAA

175ms

HTTPS

266ms

TLSA

140ms

SOA

206ms

MTA-STS

291ms

DNSSEC

386ms

SRV

0ms

Total

1380ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 00:47:10	383ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-07 22:16:10	3587ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-23 19:30:32	1284ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-16 03:10:30	2377ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-16 18:54:33	642ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-13 23:06:11	3232ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-24 17:00:38	8925ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-25 14:55:47	630ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-25 14:51:58	888ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-16 22:12:17	58789ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-16 22:11:39 shown	1380ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-16 22:03:44	352ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-16 22:00:36	418ms	2 NS 2 A 0 MX	🔓 Insecure