brenergy.dk

📜 Historical scan 2026-09-29 15:04:43 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

brenergy.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was registered on 16 November 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.103.50 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by brenergy-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, 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 95ms

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 64ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.103.50	3600s	linux63.unoeuro.com	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records#

1 records 70ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	brenergy-dk.mail.protection.outlook.com	2a01:111:f403:c967::a 2a01:111:f403:ca04::10 2a01:111:f403:ca21::c 2a01:111:f403:ca38::8 52.101.103.162 52.101.181.156 52.101.73.153 52.101.91.159	mail-cpjpr05cu00102.inbound.protection.outlook.com mail-dbapr03cu00100.inbound.protection.outlook.com mail-matpr04cu00204.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-miypr03cu00202.inbound.protection.outlook.com mail-wa4pr05cu00104.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-matpr04cu00207.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
🔶 Autoconfig	94.231.103.50

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 112ms

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

📝 TXT Records#

3 records 225ms

TXT Record
MS=ms67138848
MS=ms86228851
v=spf1 include:spf.protection.outlook.com include:spf.eu.signature365.net ip4:157.250.170.238 -all

✉️ SPF#

Policy	Record (brenergy.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:spf.eu.signature365.net ip4:157.250.170.238 -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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-11 23:11:45

www	94.231.103.50 (AS48854) (address records, no CNAME)
www vs bare domain	Same network brenergy.dk: 94.231.103.50 (AS48854) www.brenergy.dk: 94.231.103.50 (AS48854)
Wildcard	Yes: any name under the zone resolves
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#

1 found

Selector	CNAME	Key
selector1	selector1-brenergy-dk._domainkey.braendselsforeningen.onmicrosoft.com	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: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

235ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2025081901
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 2026-10-06 15:00:15

Field	Value
Registrar	DANDOMAIN A/S
Registered	2022-11-16
Expires	2026-11-15 (26d)

📋 WHOIS#

⏱️ Lookup Timing#

95ms

64ms

70ms

AAAA

61ms

TXT

225ms

CAA

61ms

HTTPS

59ms

TLSA

220ms

SOA

0ms

MTA-STS

91ms

DNSSEC

235ms

SRV

112ms

Total

1868ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 11:59:45	1241ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-29 15:04:43 shown	1868ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-26 17:44:08	1084ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-20 11:01:47	893ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 18:28:08	870ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-02 00:53:29	887ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 16:50:49	778ms	2 NS 1 A 1 MX	🔒 Secure