cbrm.dk DNS records

🖥️ Nameservers2 records 39ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records1 records 36ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.42.94.14	3600s	static.14.94.42.77.clients.your-server.de	AS24940	Hetzner Online GmbH	77.42.0.0/17	🇫🇮 Finland	Helsinki

📧 MX Records1 records 43ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	cbrm-dk.mail.protection.outlook.com	2a01:111:f403:ca04::b 2a01:111:f403:ca09::5 2a01:111:f403:ca09::b 2a01:111:f403:ca38::8 52.101.103.137 52.101.68.16 52.101.73.1 52.101.73.6	mail-dbbpr03cu00103.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-am6pr04cu00306.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.8

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 165ms

TXT Record
v=spf1 mx include:spf.protection.outlook.com a:ftp.cbrm.dk ip4:185.103.123.36 include:spf.mailjet.com -all

✉️ SPF

Policy	Record (cbrm.dk)
-all (hard fail)	v=spf1 mx include:spf.protection.outlook.com a:ftp.cbrm.dk ip4:185.103.123.36 include:spf.mailjet.com -all

📨 DMARC

Policy	Record (_dmarc.cbrm.dk)
p=quarantine	v=DMARC1; p=quarantine; pct=100; rua=mailto:noreply@cbrm.dk; ruf=noreply@cbrm.dk

📬 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

🔗 TLSA / DANE

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

🔐 DNSSEC90ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082705
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 RegistrationWHOIS fetched 2026-07-06 06:02:53

Field	Value
Registrar	ONE.COM A/S
Registered	2018-09-26
Expires	2026-09-30 (28d)

📋 WHOIS

⏱️ Lookup Timing

NS

39ms

A

36ms

MX

43ms

AAAA

43ms

TXT

165ms

CAA

51ms

HTTPS

35ms

TLSA

176ms

SOA

0ms

MTA-STS

55ms

DNSSEC

90ms

SRV

64ms

Total

703ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 01:10:44	703ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-06 14:20:51	1946ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-06 05:53:39	1622ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-03 20:05:27	1307ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-01 00:58:28	957ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-28 21:00:37	1425ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-27 22:14:34	1371ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 19:51:03	1359ms	2 NS 1 A 1 MX	🔒 Secure	View