computer-cover.dk

📜 Historical scan 2026-10-07 22:16:10 · ← 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 127ms

Nameserver	IP addresses	PTR	ASN / ISP
dahlia.ns.cloudflare.com	108.162.192.89 172.64.32.89 173.245.58.89 2606:4700:50::adf5:3a59 2803:f800:50::6ca2:c059 2a06:98c1:50::ac40:2059	dahlia.ns.cloudflare.com dahlia.ns.cloudflare.com dahlia.ns.cloudflare.com dahlia.ns.cloudflare.com dahlia.ns.cloudflare.com dahlia.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
margo.ns.cloudflare.com	108.162.195.144 162.159.44.144 172.64.35.144 2606:4700:58::a29f:2c90 2803:f800:50::6ca2:c390 2a06:98c1:50::ac40:2390	margo.ns.cloudflare.com margo.ns.cloudflare.com margo.ns.cloudflare.com margo.ns.cloudflare.com margo.ns.cloudflare.com margo.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 175ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.28.38	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.144.15	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 146ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::ac43:900f	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::6815:1c26	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 157ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.28.38,172.67.144.15 ech=AEX+DQBBiAAgACApJMHmErOSXl8fhtjTS4oIZYWS4HSaJbUhc5t84qXUGwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:900f,2606:4700:3036::6815:1c26

📝 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#

393ms

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

🏷️ SOA#

217ms

Field	Value
Serial	2416865320
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 (1d)

📋 WHOIS#

⏱️ Lookup Timing#

127ms

175ms

132ms

AAAA

146ms

TXT

710ms

CAA

104ms

HTTPS

157ms

TLSA

1407ms

SOA

217ms

MTA-STS

182ms

DNSSEC

393ms

SRV

206ms

Total

3587ms

🕐 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 shown	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	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