computerskærm.dk xn--computerskrm-gdb.dk

📜 Historical scan 2026-06-16 22:25:59 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

computerskærm.dk is a .dk domain served by 2 nameservers (dora.ns.cloudflare.com, major.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.10.84 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 142ms

Nameserver	IP addresses	PTR	ASN / ISP
dora.ns.cloudflare.com	—	—	—
major.ns.cloudflare.com	—	—	—

🌍 A Records#

2 records 178ms

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

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 183ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:a54	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::ac43:a2bc	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 136ms

Priority	Target	SvcParams
1 service	.	alpn="h2" ipv4hint=104.21.10.84,172.67.162.188 ech=AEX+DQBBAgAgACDurI0kjS+pgI4tREFXZNZReDzCEtZ7GTrS4X0Uec/8AwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:a54,2606:4700:3035::ac43:a2bc

📝 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 2026-10-16 14:17:19

www	104.21.10.84 172.67.162.188 2606:4700:3032::6815:a54 2606:4700:3033::ac43:a2bc (AS13335) (address records, no CNAME)
www vs bare domain	Same network computerskærm.dk: 104.21.10.84 172.67.162.188 2606:4700:3032::6815:a54 2606:4700:3033::ac43:a2bc (AS13335) www.computerskærm.dk: 104.21.10.84 172.67.162.188 2606:4700:3032::6815:a54 2606:4700:3033::ac43:a2bc (AS13335)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

316ms

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

🏷️ SOA#

169ms

Field	Value
Serial	2404186656
Primary NS (MNAME)	dora.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

142ms

178ms

127ms

AAAA

183ms

TXT

266ms

CAA

163ms

HTTPS

136ms

TLSA

276ms

SOA

169ms

MTA-STS

175ms

DNSSEC

316ms

SRV

0ms

Total

1323ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-23 11:28:23	534ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-17 03:55:21	1297ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-18 07:56:23	1594ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-12 19:37:35	948ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-21 20:54:17	551ms	2 NS 2 A 0 MX	🔒 Secure
2026-06-17 00:50:33	59065ms	2 NS 2 A 0 MX	🔒 Secure
2026-06-16 22:25:59 shown	1323ms	2 NS 2 A 0 MX	🔒 Secure
2026-06-16 22:06:52	300ms	2 NS 2 A 0 MX	🔒 Secure
2026-06-16 22:01:25	2317ms	2 NS 2 A 0 MX	🔒 Secure