cbba.dk

📜 Historical scan 2026-06-16 19:50:02 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cbba.dk is a .dk domain served by 2 nameservers (itzel.ns.cloudflare.com, mike.ns.cloudflare.com). It was registered on 27 February 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.53.133 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 44ms

Nameserver	IP addresses	PTR	ASN / ISP
itzel.ns.cloudflare.com	—	—	—
mike.ns.cloudflare.com	—	—	—

🌍 A Records#

2 records 63ms

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

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 45ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::ac43:d51e	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3032::6815:3585	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 36ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.53.133,172.67.213.30 ech=AEX+DQBBcgAgACBMRRJsGDTnRtPLvC9BgW/e6+fxYyN0FrdvSb8rBGIENwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:d51e,2606:4700:3032::6815:3585

📝 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 2026-10-09 16:49:40

www	NXDOMAIN
www vs bare domain	www does not resolve cbba.dk: 104.21.53.133 172.67.213.30 2606:4700:3031::ac43:d51e 2606:4700:3035::6815:3585 (AS13335) www.cbba.dk: no address (all like this)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

137ms

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

🏷️ SOA#

38ms

Field	Value
Serial	2405094169
Primary NS (MNAME)	itzel.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-12 02:27:40

Field	Value
Registrar	Simply.com A/S
Registered	2023-02-27
Expires	2027-02-26 (131d)

🔗 Same registrant#

1 domain

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
tandlægehillerød.dk	Simply.com A/S

📋 WHOIS#

⏱️ Lookup Timing#

44ms

63ms

57ms

AAAA

45ms

TXT

128ms

CAA

50ms

HTTPS

36ms

TLSA

41ms

SOA

38ms

MTA-STS

45ms

DNSSEC

137ms

SRV

0ms

Total

475ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 12:01:36	491ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-19 19:43:16	1903ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-16 13:51:09	1337ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-11 01:27:42	1247ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-28 01:06:57	458ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-22 19:53:15	853ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-25 15:48:27	655ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-23 01:59:44	1201ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-19 22:48:15	1618ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-16 19:50:02 shown	475ms	2 NS 2 A 0 MX	🔓 Insecure