cmm.dk DNS records

🖥️ Nameservers2 records 75ms

Nameserver	IP addresses	PTR	ASN / ISP
ns6.sitnet.dk	107.162.234.197 2604:e180:1071::3:1	— —	AS55002 F5, Inc. AS55002 F5, Inc.
ns7.sitnet.dk	107.162.176.221 2604:e180:1071::ffff:6ba2:b0dd	— —	AS55002 F5, Inc. AS55002 F5, Inc.

🌍 A Records2 records 192ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
172.232.147.252	3600s	172-232-147-252.ip.linodeusercontent.com	AS63949	Akamai Connected Cloud	172.232.128.0/17	🇸🇪 Sweden	Stockholm
172.233.57.17	3600s	172-233-57-17.ip.linodeusercontent.com	AS63949	Akamai Connected Cloud	172.233.0.0/16	🇳🇱 The Netherlands	Amsterdam

📧 MX Records

📧

No MX records found

🔷 AAAA Records (IPv6)2 records 198ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2600:3c09::f03c:94ff:fed1:f1bb	3600s	—	AS63949	Akamai Connected Cloud	2600:3c08:0:0:0:0:0:0/30	🇸🇪 Sweden	Stockholm
2600:3c0e::f03c:94ff:fed1:4ea	3600s	—	AS63949	Akamai Connected Cloud	2600:3c0e:0:0:0:0:0:0/32	🇳🇱 The Netherlands	Amsterdam

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 550ms

TXT Record
v=spf1 -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.cmm.dk)
p=reject	v=DMARC1; p=reject; sp=reject; rua=mailto:tcod1eh2@ag.eu.dmarcadvisor.com;

📬 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

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.cmm.dk	FqGa18BwdYXSWwAFXmlumHtlc8u5hAtV1ByZjad9Wkg

🔗 TLSA / DANE

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

🔐 DNSSEC154ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA0ms

Field	Value
Serial	2967
Primary NS (MNAME)	sit-dhcp001.prod.sitad.dk
Responsible (RNAME)	hostmaster@statens-it.dk
Refresh	10800s
Retry	1080s
Expire	2419200s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

75ms

A

192ms

MX

89ms

AAAA

198ms

TXT

550ms

CAA

86ms

HTTPS

78ms

TLSA

189ms

SOA

0ms

MTA-STS

136ms

DNSSEC

154ms

SRV

327ms

Total

9221ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 10:41:28	9221ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-30 08:58:08	17378ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-28 12:40:23	9237ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-27 11:58:43	9725ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-26 11:50:05	1228ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-25 04:28:03	9250ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-24 03:21:45	5711ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-23 02:20:20	7315ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-22 02:10:08	9491ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-21 02:05:50	1560ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-19 23:02:42	9779ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-18 22:29:53	19584ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-17 05:27:02	2384ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-15 23:21:59	4062ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-13 23:51:10	7274ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-12 22:01:20	5648ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-11 17:49:27	24894ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-10 06:01:02	9705ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-08 02:27:33	5732ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-08-05 03:23:55	5986ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-07-28 19:39:17	13913ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-07-27 16:48:38	2889ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-07-26 16:19:34	17635ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-07-25 16:05:00	24782ms	2 NS 2 A 0 MX	🔒 Secure	View
2026-07-24 15:38:19	24803ms	2 NS 2 A 0 MX	🔒 Secure	View