clinicao.dk

📜 Historical scan 2026-09-26 00:26:48 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

clinicao.dk is a .dk domain served by 2 nameservers (kolton.ns.cloudflare.com, magnolia.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.81.51 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx.simply.com. The zone is not DNSSEC-signed, publishes a 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 57ms

Nameserver	IP addresses	PTR	ASN / ISP
kolton.ns.cloudflare.com	108.162.195.25 162.159.44.25 172.64.35.25 2606:4700:58::a29f:2c19 2803:f800:50::6ca2:c319 2a06:98c1:50::ac40:2319	kolton.ns.cloudflare.com kolton.ns.cloudflare.com kolton.ns.cloudflare.com kolton.ns.cloudflare.com kolton.ns.cloudflare.com kolton.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
magnolia.ns.cloudflare.com	108.162.194.214 162.159.38.214 172.64.34.214 2606:4700:50::a29f:26d6 2803:f800:50::6ca2:c2d6 2a06:98c1:50::ac40:22d6	magnolia.ns.cloudflare.com magnolia.ns.cloudflare.com magnolia.ns.cloudflare.com magnolia.ns.cloudflare.com magnolia.ns.cloudflare.com magnolia.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 46ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.81.51	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.138.216	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 84ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx.simply.com	94.231.106.20	mx.simply.com	AS48854 team.blue Denmark A/S

🔷 AAAA Records (IPv6)#

2 records 57ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::6815:5133	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3032::ac43:8ad8	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 44ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.81.51,172.67.138.216 ech=AEX+DQBBlwAgACBmrw5Lf0nz9JR60IWVzz/opao7NWfRWLFKbRSv0tYJDwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:5133,2606:4700:3032::ac43:8ad8

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

Policy	Record (_dmarc.clinicao.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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 2026-10-11 08:40:28

www	104.21.81.51 172.67.138.216 2606:4700:3032::6815:5133 2606:4700:3032::ac43:8ad8 (AS13335) (address records, no CNAME)
www vs bare domain	Same network clinicao.dk: 104.21.81.51 172.67.138.216 2606:4700:3032::6815:5133 2606:4700:3032::ac43:8ad8 (AS13335) www.clinicao.dk: 104.21.81.51 172.67.138.216 2606:4700:3032::6815:5133 2606:4700:3032::ac43:8ad8 (AS13335)
Wildcard	No

🔗 TLSA / DANE#

2 records 84ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx.simply.com	DANE-EE · SPKI · SHA-256	A9D603AF4D7ED6B9246B4B68500CD6F2…
SMTP _25._tcp.mx.simply.com	DANE-EE · SPKI · SHA-256	97A3BA009F39C761BFFB6574340E8138…

🔐 DNSSEC#

75ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2415610163
Primary NS (MNAME)	kolton.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#

57ms

46ms

84ms

AAAA

57ms

TXT

234ms

CAA

64ms

HTTPS

44ms

TLSA

84ms

SOA

0ms

MTA-STS

57ms

DNSSEC

75ms

SRV

85ms

Total

665ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 22:29:29	648ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-26 00:26:48 shown	665ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-23 15:59:37	708ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-10 14:30:35	1585ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-24 20:43:52	1640ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-08 11:28:10	1475ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-20 08:54:35	10161ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-16 21:21:55	421ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-16 21:21:08	588ms	2 NS 2 A 1 MX	🔓 Insecure