brms.dk DNS records

🖥️ Nameservers4 records 66ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.bdm.microsoftonline.com	13.107.236.208 2603:1061:0:700::d0	ns1-208.azure-dns.com ns1-208.azure-dns.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns2.bdm.microsoftonline.com	150.171.21.208 2620:1ec:8ec:700::d0	ns2-208.azure-dns.net ns2-208.azure-dns.net	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns3.bdm.microsoftonline.com	204.14.183.208 2a01:111:4000:700::d0	ns3-208.azure-dns.org ns3-208.azure-dns.org	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns4.bdm.microsoftonline.com	208.84.5.208 2620:1ec:bda:700::d0	ns4-208.azure-dns.info ns4-208.azure-dns.info	AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🌍 A Records

🌍

No A records found

📧 MX Records1 records 52ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	brms-dk.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca09::4 2a01:111:f403:ca38::8 2a01:111:f403:ca48::c 52.101.209.153 52.101.68.12 52.101.73.1 52.101.73.19	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-miypr03cu00104.inbound.protection.outlook.com mail-cpjpr04cu00101.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-as8pr04cu00803.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 → 40.104.116.24

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 99ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records2 records 244ms

TXT Record
mscid=ycUDIHHh1oJhPVuH6dm5LlSsXQ+i4ro1sZppMzQUz/cEaiNnj3j503fh5quQckhp6BazMWYM6vI2SNeZts7PUA==
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (brms.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -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

🔗 TLSA / DANE

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

🔐 DNSSEC135ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA0ms

Field	Value
Serial	1
Primary NS (MNAME)	ns1.bdm.microsoftonline.com
Responsible (RNAME)	azuredns-hostmaster@microsoft.com
Refresh	3600s
Retry	300s
Expire	2419200s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

66ms

A

60ms

MX

52ms

AAAA

57ms

TXT

244ms

CAA

45ms

HTTPS

60ms

TLSA

595ms

SOA

0ms

MTA-STS

87ms

DNSSEC

135ms

SRV

99ms

Total

1242ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 06:45:55	1242ms	4 NS 0 A 1 MX	🔓 Insecure	View
2026-07-03 01:37:41	3281ms	4 NS 0 A 1 MX	🔓 Insecure	View
2026-06-26 16:07:09	2476ms	4 NS 0 A 1 MX	🔓 Insecure	View
2026-06-25 17:30:20	1215ms	4 NS 0 A 1 MX	🔓 Insecure	View
2026-06-19 21:47:29	674ms	4 NS 0 A 1 MX	🔓 Insecure	View
2026-06-16 17:14:43	1927ms	4 NS 0 A 1 MX	🔓 Insecure	View
2026-06-16 17:03:39	3287ms	4 NS 0 A 1 MX	🔓 Insecure	View
2026-06-16 17:03:26	475ms	4 NS 0 A 1 MX	🔓 Insecure	View
2026-06-16 17:00:12	2496ms	4 NS 0 A 1 MX	🔓 Insecure	View