cemed.dk

📜 Historical scan 2026-06-16 20:00:03 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cemed.dk is a .dk domain served by 2 nameservers (ernest.ns.cloudflare.com, karina.ns.cloudflare.com). It was registered on 14 August 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.2.167 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 55ms

Nameserver	IP addresses	PTR	ASN / ISP
ernest.ns.cloudflare.com	—	—	—
karina.ns.cloudflare.com	—	—	—

🌍 A Records#

2 records 45ms

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

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 56ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a06:98c1:3120::1	—	—	AS13335	Cloudflare, Inc.	2a06:98c1:3120:0:0:0:0:0/46	—	—
2a06:98c1:3121::1	—	—	AS13335	Cloudflare, Inc.	2a06:98c1:3120:0:0:0:0:0/46	—	—

🔐 HTTPS Records#

1 records 55ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.2.167,172.67.129.119 ech=AEX+DQBBcgAgACBMRRJsGDTnRtPLvC9BgW/e6+fxYyN0FrdvSb8rBGIENwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:2a7,2606:4700:3035::ac43:8177

📝 TXT Records#

1 records 173ms

TXT Record
v=spf1 include:spf.speedio.dk ~all

✉️ SPF#

Policy	Record (cemed.dk)
~all (soft fail)	v=spf1 include:spf.speedio.dk ~all

📨 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 2026-10-11 09:27:14

www	104.21.2.167 172.67.129.119 2606:4700:3032::ac43:8177 2606:4700:3036::6815:2a7 (AS13335) (address records, no CNAME)
www vs bare domain	Same network cemed.dk: 104.21.2.167 172.67.129.119 2606:4700:3032::ac43:8177 2606:4700:3036::6815:2a7 (AS13335) www.cemed.dk: 104.21.2.167 172.67.129.119 2606:4700:3032::ac43:8177 2606:4700:3036::6815:2a7 (AS13335)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

239ms

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

🏷️ SOA#

52ms

Field	Value
Serial	2406427814
Primary NS (MNAME)	ernest.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-05 01:42:24

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2020-08-14
Expires	2027-08-31 (318d)

📋 WHOIS#

⏱️ Lookup Timing#

55ms

45ms

999ms

AAAA

56ms

TXT

173ms

CAA

55ms

HTTPS

55ms

TLSA

59ms

SOA

52ms

MTA-STS

45ms

DNSSEC

239ms

SRV

0ms

Total

1292ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-05 01:31:26	410ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-30 01:09:05	451ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-27 07:40:42	515ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-21 15:20:58	2393ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-19 11:18:24	686ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-13 05:48:29	1097ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-21 02:18:13	2968ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-08 14:38:08	862ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-19 20:31:26	864ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-02 00:09:20	2341ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-16 20:20:11	1219ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-16 20:01:13	4493ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-16 20:00:03 shown	1292ms	2 NS 2 A 0 MX	🔓 Insecure