cmtr.dk

📜 Historical scan 2026-06-25 00:29:52 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cmtr.dk is a .dk domain served by 2 nameservers (simone.ns.cloudflare.com, skip.ns.cloudflare.com). It was registered on 26 July 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.61.201 is hosted by Cloudflare, Inc. (AS13335). 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 25ms

Nameserver	IP addresses	PTR	ASN / ISP
simone.ns.cloudflare.com	108.162.194.26 162.159.38.26 172.64.34.26 2606:4700:50::a29f:261a 2803:f800:50::6ca2:c21a 2a06:98c1:50::ac40:221a	simone.ns.cloudflare.com simone.ns.cloudflare.com simone.ns.cloudflare.com simone.ns.cloudflare.com simone.ns.cloudflare.com simone.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
skip.ns.cloudflare.com	108.162.193.233 172.64.33.233 173.245.59.233 2606:4700:58::adf5:3be9 2803:f800:50::6ca2:c1e9 2a06:98c1:50::ac40:21e9	skip.ns.cloudflare.com skip.ns.cloudflare.com skip.ns.cloudflare.com skip.ns.cloudflare.com skip.ns.cloudflare.com skip.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 40ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.61.201	600s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.214.71	600s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

2 records 41ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::ac43:d647	600s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3032::6815:3dc9	600s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 32ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.61.201,172.67.214.71 ech=AEX+DQBBawAgACAlqh8w/uLZKf7J65iNHYNnBIRbkc2pDrPvB/j5ugm0RAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:d647,2606:4700:3032::6815:3dc9

📝 TXT Records#

1 records 137ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (cmtr.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_dmarc.cmtr.dk)
p=reject	v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s; rua=mailto:b388c229df944c0a9e64a75ec500f360@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#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-16 06:56:24

www	104.21.61.201 172.67.214.71 2606:4700:3034::6815:3dc9 2606:4700:3037::ac43:d647 (AS13335) (address records, no CNAME)
www vs bare domain	Same network cmtr.dk: 104.21.61.201 172.67.214.71 2606:4700:3034::6815:3dc9 2606:4700:3037::ac43:d647 (AS13335) www.cmtr.dk: 104.21.61.201 172.67.214.71 2606:4700:3034::6815:3dc9 2606:4700:3037::ac43:d647 (AS13335)
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: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

68ms

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

🏷️ SOA#

35ms

Field	Value
Serial	2407748093
Primary NS (MNAME)	simone.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-16 07:23:04

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2023-07-26
Expires	2027-07-25 (281d)

🔗 Same registrant#

2 domains

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
fldist.dk	Punktum dk A/S (direct)
tchhandcuffs.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

25ms

40ms

27ms

AAAA

41ms

TXT

137ms

CAA

35ms

HTTPS

32ms

TLSA

93ms

SOA

35ms

MTA-STS

36ms

DNSSEC

68ms

SRV

90ms

Total

792ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-16 06:56:24	498ms	2 NS 2 A 0 MX	🔓 Insecure
2026-10-01 12:17:53	440ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-30 12:16:12	531ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-29 22:14:45	490ms	2 NS 2 A 0 MX	🔓 Insecure
2026-09-23 21:55:05	2647ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-28 20:31:02	875ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-22 13:01:19	1031ms	2 NS 2 A 0 MX	🔓 Insecure
2026-08-06 23:41:05	2843ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-12 07:54:57	9772ms	2 NS 2 A 0 MX	🔓 Insecure
2026-07-01 05:04:14	813ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-27 07:07:42	1538ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-25 00:29:52 shown	792ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-24 20:31:52	721ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-24 19:47:19	926ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-20 20:03:54	848ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-16 23:56:17	65535ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-16 21:41:02	1300ms	2 NS 2 A 0 MX	🔓 Insecure
2026-06-16 21:30:11	436ms	2 NS 2 A 0 MX	🔓 Insecure