cma.dk

📜 Historical scan 2026-06-22 20:05:49 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cma.dk is a .dk domain served by 2 nameservers (carl.ns.cloudflare.com, uma.ns.cloudflare.com). It was registered on 21 February 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.78.99 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mail.protonmail.ch, mailsec.protonmail.ch. 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 44ms

Nameserver	IP addresses	PTR	ASN / ISP
carl.ns.cloudflare.com	108.162.193.106 172.64.33.106 173.245.59.106 2606:4700:58::adf5:3b6a 2803:f800:50::6ca2:c16a 2a06:98c1:50::ac40:216a	carl.ns.cloudflare.com carl.ns.cloudflare.com carl.ns.cloudflare.com carl.ns.cloudflare.com carl.ns.cloudflare.com carl.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
uma.ns.cloudflare.com	108.162.192.146 172.64.32.146 173.245.58.146 2606:4700:50::adf5:3a92 2803:f800:50::6ca2:c092 2a06:98c1:50::ac40:2092	uma.ns.cloudflare.com uma.ns.cloudflare.com uma.ns.cloudflare.com uma.ns.cloudflare.com uma.ns.cloudflare.com uma.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 33ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.78.99	600s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.220.52	600s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

2 records 67ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	mail.protonmail.ch	176.119.200.128 185.205.70.128 185.70.42.128	mail.protonmail.ch mail.protonmail.ch mail.protonmail.ch	AS62371 Proton AG AS62371 Proton AG AS62371 Proton AG
20	600s	mailsec.protonmail.ch	176.119.200.129 185.205.70.129 185.70.42.129	mailsec.protonmail.ch mailsec.protonmail.ch mailsec.protonmail.ch	AS62371 Proton AG AS62371 Proton AG AS62371 Proton AG

🔷 AAAA Records (IPv6)#

2 records 36ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3035::6815:4e63	600s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::ac43:dc34	600s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 37ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.78.99,172.67.220.52 ech=AEX+DQBByAAgACDC2aT/WRvnJ7DyBzOPio0cO7jeBfJoyBX3GMA+Ns0fHwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:4e63,2606:4700:3037::ac43:dc34

🔌 SRV Records#

1 records 79ms

Service	Priority	Weight	Port	Target
_imaps._tcp	0	0	993	_dc-srv.7b4a37187fe3._imaps._tcp.cma.dk

📝 TXT Records#

3 records 270ms

TXT Record
google-site-verification=9XidrixgKvrcfjxRUebpeWXPlvyA-Bt5MhRDAD7IfNI
protonmail-verification=3502668c53afee06f57823e6c94bd2b2ef155708
v=spf1 include:_spf.protonmail.ch ~all

✉️ SPF#

Policy	Record (cma.dk)
~all (soft fail)	v=spf1 include:_spf.protonmail.ch ~all

📨 DMARC#

Policy	Record (_dmarc.cma.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:webmaster@cma.dk

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

10 records 33ms

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 2026-10-09 12:19:15

www	NXDOMAIN
www vs bare domain	www does not resolve cma.dk: 104.21.78.99 172.67.220.52 2606:4700:3030::6815:4e63 2606:4700:3033::ac43:dc34 (AS13335) www.cma.dk: no address (all like this)
Wildcard	No

✍️ DKIM keys#

3 found

Selector	CNAME	Key
default	—	RSA · ~1024 bit below 2048 bit
s1	s1.domainkey.u28999751.wl002.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u28999751.wl002.sendgrid.net	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

4 records 174ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mail.protonmail.ch	DANE-EE · SPKI · SHA-256	76BB66711DA416433CA890A5B2E5A053…
SMTP _25._tcp.mail.protonmail.ch	DANE-EE · SPKI · SHA-256	6111A5698D23C89E09C36FF833C1487E…
SMTP _25._tcp.mailsec.protonmail.ch	DANE-EE · SPKI · SHA-256	76BB66711DA416433CA890A5B2E5A053…
SMTP _25._tcp.mailsec.protonmail.ch	DANE-EE · SPKI · SHA-256	6111A5698D23C89E09C36FF833C1487E…

🔐 DNSSEC#

90ms

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

🏷️ SOA#

51ms

Field	Value
Serial	2407342256
Primary NS (MNAME)	carl.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 07:32:15

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2018-02-21
Expires	2035-02-28 (3056d)

🔗 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
idunheim.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

44ms

33ms

67ms

AAAA

36ms

TXT

270ms

CAA

33ms

HTTPS

37ms

TLSA

174ms

SOA

51ms

MTA-STS

56ms

DNSSEC

90ms

SRV

79ms

Total

1255ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 12:19:15	1209ms	2 NS 2 A 2 MX	🔓 Insecure
2026-10-03 05:26:17	3249ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-28 04:20:56	1547ms	2 NS 2 A 2 MX	🔓 Insecure
2026-09-22 08:06:00	1381ms	2 NS 2 A 2 MX	🔓 Insecure
2026-08-03 13:42:28	10347ms	2 NS 2 A 2 MX	🔓 Insecure
2026-07-23 17:27:17	2835ms	2 NS 2 A 2 MX	🔓 Insecure
2026-07-18 13:09:09	1151ms	2 NS 2 A 2 MX	🔓 Insecure
2026-07-03 20:18:51	11024ms	2 NS 2 A 2 MX	🔓 Insecure
2026-07-02 09:57:09	1257ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-22 20:05:49 shown	1255ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-21 03:57:20	1069ms	2 NS 2 A 2 MX	🔓 Insecure
2026-06-16 21:26:11	984ms	2 NS 2 A 2 MX	🔓 Insecure