brabrandboligforening.dk

Records from scan: 2026-10-11 05:59:45 · 1402ms total · last checked 2026-10-17 18:14 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

brabrandboligforening.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 6 April 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.154.243.138 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by brabrandboligforening-dk.mail.protection.outlook.com, ms14565805.msv1.invalid. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 38ms

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 Records#

1 records 38ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.154.243.138	3600s	vdom161.net.dk1.zitcom.dk	AS48854	team.blue Denmark A/S	185.154.240.0/22	🇩🇰 Denmark	—

📧 MX Records#

2 records 43ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	brabrandboligforening-dk.mail.protection.outlook.com	2a01:111:f403:ca04::b 2a01:111:f403:ca04::d 2a01:111:f403:ca04::f 2a01:111:f403:ca21::e 52.101.181.156 52.101.185.114 52.101.209.153 52.101.91.159	mail-dbbpr03cu00103.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-matpr04cu00306.inbound.protection.outlook.com mail-wa4pr05cu00104.inbound.protection.outlook.com mail-zrxpr04cu00102.inbound.protection.outlook.com mail-cpjpr04cu00101.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
32167	3600s	ms14565805.msv1.invalid	—	—	—

📧 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

📝 TXT Records#

2 records 159ms

TXT Record
MS=ms14565805
v=spf1 include:_spf24400.spfprotect.com -all

✉️ SPF#

Policy	Record (brabrandboligforening.dk)
-all (hard fail)	v=spf1 include:_spf24400.spfprotect.com -all

📨 DMARC#

Policy	Record (_dmarc.brabrandboligforening.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:659e7e86b598b@dmarc-dk.centerasecurity.com;

📬 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#

checked 2026-10-11 05:59:45

www	185.154.243.138 (AS48854) (address records, no CNAME)
www vs bare domain	Same network brabrandboligforening.dk: 185.154.243.138 (AS48854) www.brabrandboligforening.dk: 185.154.243.138 (AS48854)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-brabrandboligforening-dk._domainkey.bbbo.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: 1/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.brabrandboligforening.dk	facebook-domain-verification=2trkq8xhbvznjnhtkjcdwm8bu3xpqa

🔗 TLSA / DANE#

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

🔐 DNSSEC#

110ms

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

🏷️ SOA#

41ms

Field	Value
Serial	2026101001
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-15 08:52:41

Field	Value
Registrar	ONE.COM A/S
Registered	2020-04-06
Expires	2028-04-30 (560d)

🔗 Same registrant#

2 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
bbbo.dk	ONE.COM A/S
nybydel-gellerup.dk	ONE.COM A/S

📋 WHOIS#

⏱️ Lookup Timing#

38ms

43ms

AAAA

35ms

TXT

159ms

CAA

31ms

HTTPS

30ms

TLSA

747ms

SOA

41ms

MTA-STS

57ms

DNSSEC

110ms

SRV

82ms

Total

1402ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-11 05:59:45 shown	1402ms	2 NS 1 A 2 MX	🔒 Secure
2026-10-11 05:58:25	1128ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-30 22:22:40	1111ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-22 02:00:42	708ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-12 02:46:57	1601ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-27 17:33:56	10109ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-26 19:52:11	1175ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-12 01:43:09	5603ms	2 NS 1 A 2 MX	🔒 Secure
2026-07-15 09:02:05	2383ms	2 NS 1 A 2 MX	🔒 Secure
2026-07-11 22:59:20	2325ms	2 NS 1 A 2 MX	🔒 Secure
2026-07-02 00:17:40	724ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-16 16:42:13	2089ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-16 16:41:10	3108ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-16 16:30:07	800ms	2 NS 1 A 2 MX	🔒 Secure