brief.dk

📜 Historical scan 2026-09-04 02:51:36 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

brief.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was registered on 11 October 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 193.32.65.70 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by brief-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, publishes a 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 25ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.dandomain.dk	185.25.141.3 2a02:2339:4006:109::dd	ns.dandomain.dk ns.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.dandomain.dk	2a02:2339:1:108::dd:dd 91.197.248.66	ns2.dandomain.dk ns2.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 30ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
193.32.65.70	3600s	wp01.resennet.dk	AS3292	TDC Holding A/S	193.32.65.0/24	🇩🇰 Denmark	—

📧 MX Records#

1 records 24ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	brief-dk.mail.protection.outlook.com	2a01:111:f403:ca04::6 2a01:111:f403:ca04::a 2a01:111:f403:ca04::e 2a01:111:f403:ca3c::6 52.101.68.15 52.101.68.16 52.101.73.153 52.101.73.6	mail-db4pr02cu00406.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-zrxpr04cu00106.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-as8pr05cu00401.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 → 40.104.116.56

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 37ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	1	5061	sipfed.online.lync.com

📝 TXT Records#

1 records 89ms

TXT Record
v=spf1 include:_spf.resennet.dk include:spf.protection.outlook.com -all

✉️ SPF#

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

📨 DMARC#

Policy	Record (_dmarc.brief.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-13 16:44:50

www	193.32.65.70 (AS3292) (address records, no CNAME)
www vs bare domain	Same network brief.dk: 193.32.65.70 (AS3292) www.brief.dk: 193.32.65.70 (AS3292)
Wildcard	No
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-brief-dk._domainkey.briefdk.q-v1.dkim.mail.microsoft	RSA · ~2048 bit
selector2	selector2-brief-dk._domainkey.briefdk.q-v1.dkim.mail.microsoft	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: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

98ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026083105
Primary NS (MNAME)	ns.dandomain.dk
Responsible (RNAME)	hostmaster@dandomain.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-09-04 02:52:07

Field	Value
Registrar	DANDOMAIN A/S
Registered	2001-10-11
Expires	2026-12-31 (72d)

📋 WHOIS#

⏱️ Lookup Timing#

25ms

30ms

24ms

AAAA

34ms

TXT

89ms

CAA

27ms

HTTPS

21ms

TLSA

581ms

SOA

0ms

MTA-STS

42ms

DNSSEC

98ms

SRV

37ms

Total

1051ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 04:37:30	924ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-11 05:45:11	1052ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-04 02:51:36 shown	1051ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-27 15:31:10	675ms	2 NS 1 A 3 MX	🔒 Secure
2026-08-26 20:53:11	628ms	2 NS 1 A 3 MX	🔒 Secure
2026-07-02 01:36:05	1031ms	2 NS 1 A 3 MX	🔒 Secure
2026-07-02 01:27:16	605ms	2 NS 1 A 3 MX	🔒 Secure
2026-06-16 16:55:03	503ms	2 NS 1 A 3 MX	🔒 Secure