cyberzed.dk

📜 Historical scan 2026-06-16 23:25:08 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cyberzed.dk is a .dk domain served by 2 nameservers (bob.ns.cloudflare.com, melissa.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.199.108.153 is hosted by Fastly, Inc. (AS54113) in United States. Mail is handled by mxext1.mailbox.org, mxext2.mailbox.org and 1 more. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. 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 139ms

Nameserver	IP addresses	PTR	ASN / ISP
bob.ns.cloudflare.com	—	—	—
melissa.ns.cloudflare.com	—	—	—

🌍 A Records#

4 records 139ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.199.108.153	—	cdn-185-199-108-153.github.com	AS54113	Fastly, Inc.	185.199.108.0/22	🇺🇸 United States	—
185.199.109.153	—	cdn-185-199-109-153.github.com	AS54113	Fastly, Inc.	185.199.108.0/22	🇺🇸 United States	—
185.199.110.153	—	cdn-185-199-110-153.github.com	AS54113	Fastly, Inc.	185.199.108.0/22	🇺🇸 United States	—
185.199.111.153	—	cdn-185-199-111-153.github.com	AS54113	Fastly, Inc.	185.199.108.0/22	🇺🇸 United States	—

📧 MX Records#

3 records 138ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mxext1.mailbox.org	80.241.60.212	mx1.mailbox.org	AS199118 Heinlein Support GmbH
10	—	mxext2.mailbox.org	80.241.60.215	mx2.mailbox.org	AS199118 Heinlein Support GmbH
20	—	mxext3.mailbox.org	80.241.60.216	mx3.mailbox.org	AS199118 Heinlein Support GmbH

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 225ms

TXT Record
v=spf1 a mx include:mailbox.org -all

✉️ SPF#

Policy	Record (cyberzed.dk)
-all (hard fail)	v=spf1 a mx include:mailbox.org -all

📨 DMARC#

Policy	Record (_dmarc.cyberzed.dk)
p=quarantine	v=DMARC1;p=quarantine;rua=mailto:fd46005dbfa84eceb4d4af3771ad75a2@dmarc-reports.cloudflare.net

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

10 records 151ms

Flags	Tag	Value
0	issue	comodoca.com
0	issue	digicert.com; cansignhttpexchanges=yes
0	issue	letsencrypt.org
0	issue	pki.goog; cansignhttpexchanges=yes
0	issue	ssl.com
0	issuewild	comodoca.com
0	issuewild	digicert.com; cansignhttpexchanges=yes
0	issuewild	letsencrypt.org
0	issuewild	pki.goog; cansignhttpexchanges=yes
0	issuewild	ssl.com

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-15 01:49:03

www CNAME	cyberzed.dk (all on cyberzed.dk) → 185.199.108.153 185.199.109.153 185.199.110.153 185.199.111.153 (AS54113)
www vs bare domain	Same network cyberzed.dk: 185.199.108.153 185.199.109.153 185.199.110.153 185.199.111.153 (AS54113) www.cyberzed.dk: 185.199.108.153 185.199.109.153 185.199.110.153 185.199.111.153 (AS54113)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: -all

No problems found

🔗 TLSA / DANE#

9 records 70ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mxext1.mailbox.org	DANE-EE · SPKI · SHA-256	996AD31D65E03F038B8EC950F6F26611…
SMTP _25._tcp.mxext1.mailbox.org	DANE-EE · SPKI · SHA-256	4758AF6F02DFB5DC8795FA402E77A8A0…
SMTP _25._tcp.mxext1.mailbox.org	DANE-EE · SPKI · SHA-256	E41CC7633029AFDBA53744D7E5FC31EF…
SMTP _25._tcp.mxext2.mailbox.org	DANE-EE · SPKI · SHA-256	4758AF6F02DFB5DC8795FA402E77A8A0…
SMTP _25._tcp.mxext2.mailbox.org	DANE-EE · SPKI · SHA-256	996AD31D65E03F038B8EC950F6F26611…
SMTP _25._tcp.mxext2.mailbox.org	DANE-EE · SPKI · SHA-256	E41CC7633029AFDBA53744D7E5FC31EF…
SMTP _25._tcp.mxext3.mailbox.org	DANE-EE · SPKI · SHA-256	4758AF6F02DFB5DC8795FA402E77A8A0…
SMTP _25._tcp.mxext3.mailbox.org	DANE-EE · SPKI · SHA-256	996AD31D65E03F038B8EC950F6F26611…
SMTP _25._tcp.mxext3.mailbox.org	DANE-EE · SPKI · SHA-256	E41CC7633029AFDBA53744D7E5FC31EF…

🔐 DNSSEC#

252ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

136ms

Field	Value
Serial	2407090349
Primary NS (MNAME)	bob.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#

139ms

138ms

AAAA

138ms

TXT

225ms

CAA

151ms

HTTPS

137ms

TLSA

70ms

SOA

136ms

MTA-STS

31ms

DNSSEC

252ms

SRV

0ms

Total

1149ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 01:49:03	1132ms	2 NS 4 A 4 MX	🔒 Secure
2026-10-06 13:21:37	1001ms	2 NS 4 A 4 MX	🔒 Secure
2026-10-02 12:41:17	983ms	2 NS 4 A 4 MX	🔒 Secure
2026-09-30 12:14:34	1168ms	2 NS 4 A 4 MX	🔒 Secure
2026-09-23 16:37:59	1807ms	2 NS 4 A 4 MX	🔒 Secure
2026-09-21 00:27:47	1621ms	2 NS 4 A 4 MX	🔒 Secure
2026-08-31 10:37:18	1711ms	2 NS 4 A 4 MX	🔒 Secure
2026-08-28 10:35:37	1003ms	2 NS 4 A 4 MX	🔒 Secure
2026-08-27 10:25:54	1645ms	2 NS 4 A 4 MX	🔒 Secure
2026-08-26 18:03:21	1393ms	2 NS 4 A 4 MX	🔒 Secure
2026-08-23 11:43:52	9885ms	2 NS 4 A 4 MX	🔒 Secure
2026-08-08 22:37:03	18739ms	2 NS 4 A 4 MX	🔒 Secure
2026-08-06 04:00:47	2044ms	2 NS 4 A 4 MX	🔒 Secure
2026-08-03 21:22:58	1768ms	2 NS 4 A 3 MX	🔒 Secure
2026-07-11 07:53:36	4806ms	2 NS 4 A 3 MX	🔒 Secure
2026-07-02 11:56:10	1953ms	2 NS 4 A 3 MX	🔒 Secure
2026-06-26 13:45:16	1206ms	2 NS 4 A 3 MX	🔒 Secure
2026-06-16 23:25:08 shown	1149ms	2 NS 4 A 3 MX	🔒 Secure