brdrjensen.dk

📜 Historical scan 2026-09-25 20:39:17 · ← Latest scan

brdrjensen.dk is a .dk domain served by 2 nameservers (dns1.pro.dk, dns2.pro.dk). Mail is handled by brdrjensen-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. 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 31ms

Nameserver	IP addresses	PTR	ASN / ISP
dns1.pro.dk	37.140.219.20	—	AS31027 GlobalConnect A/S
dns2.pro.dk	37.140.219.21	—	AS31027 GlobalConnect A/S

🌍 A Records

🌍

No A records found

📧 MX Records

1 records 39ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	brdrjensen-dk.mail.protection.outlook.com	2a01:111:f403:c967:: 2a01:111:f403:c967::2 2a01:111:f403:c967::4 2a01:111:f403:c967::6 52.101.209.2 52.101.209.4 52.101.209.6 52.101.209.74	mail-cpcp307cu00400.inbound.protection.outlook.com mail-cpap307cu00402.inbound.protection.outlook.com mail-cpap307cu00204.inbound.protection.outlook.com mail-cpcp307cu00206.inbound.protection.outlook.com mail-cpap307cu00402.inbound.protection.outlook.com mail-cpap307cu00204.inbound.protection.outlook.com mail-cpcp307cu00206.inbound.protection.outlook.com mail-cpcp307cu00402.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

📝 TXT Records

2 records 158ms

TXT Record
MS=ms47483577
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (brdrjensen.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

🔎 SPF check

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE

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

🔐 DNSSEC

118ms

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

🏷️ SOA

0ms

Field	Value
Serial	15
Primary NS (MNAME)	dns-1
Responsible (RNAME)	hostmaster
Refresh	900s
Retry	600s
Expire	86400s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

31ms

38ms

39ms

AAAA

33ms

TXT

158ms

CAA

28ms

HTTPS

44ms

TLSA

310ms

SOA

0ms

MTA-STS

56ms

DNSSEC

118ms

SRV

53ms

Total

3337ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-26 03:51:57	9796ms	2 NS 0 A 1 MX	🔓 Insecure
2026-09-25 20:39:17 shown	3337ms	2 NS 0 A 1 MX	🔓 Insecure
2026-09-21 23:45:52	3296ms	2 NS 0 A 0 MX	❓ Unknown
2026-09-19 19:00:50	3457ms	2 NS 0 A 0 MX	❓ Unknown
2026-09-12 17:03:59	1762ms	2 NS 0 A 0 MX	❓ Unknown
2026-09-09 11:13:57	4138ms	2 NS 0 A 0 MX	❓ Unknown
2026-09-09 11:01:56	3357ms	2 NS 0 A 0 MX	❓ Unknown