buildahouse.dk

Records from scan: 2026-10-09 14:07:51 · 1306ms total · last checked 2026-10-17 08:42 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

buildahouse.dk is a .dk domain served by 4 nameservers (ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and 1 more). It was registered on 24 March 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.31.76.111 is hosted by DLX A/S (AS47527) in Denmark. Mail is handled by buildahouse-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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

4 records 32ms

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#

1 records 38ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.31.76.111	1800s	prod11.magentohotel.dk	AS47527	DLX A/S	185.31.76.0/22	🇩🇰 Denmark	Herning

📧 MX Records#

1 records 30ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	buildahouse-dk.mail.protection.outlook.com	2a01:111:f403:ca04::b 2a01:111:f403:ca21::8 2a01:111:f403:ca21::e 2a01:111:f403:ca38::8 52.101.209.153 52.101.68.8 52.101.73.153 52.101.91.156	mail-dbbpr03cu00103.inbound.protection.outlook.com mail-matpr04cu00100.inbound.protection.outlook.com mail-matpr04cu00306.inbound.protection.outlook.com mail-wa4pr04cu00100.inbound.protection.outlook.com mail-cpjpr04cu00101.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-maspr04cu00104.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 → 52.98.154.136

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 65ms

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

📝 TXT Records#

2 records 161ms

TXT Record
mscid=l6dF6+YhXm+oQhfnQRzYxRqXgsM+8mRSMUg2PoD+sc5k1BjOL5OiiArJVpstnbs4tg07EPVfxenXZWCoJIev/w==
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (buildahouse.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

🧩 Web & zone#

checked 2026-10-09 14:07:51

www	185.31.76.111 (AS47527) (address records, no CNAME)
www vs bare domain	Same network buildahouse.dk: 185.31.76.111 (AS47527) www.buildahouse.dk: 185.31.76.111 (AS47527)
Wildcard	No

🔎 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#

115ms

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

🏷️ SOA#

30ms

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#

WHOIS fetched 2026-10-08 08:25:47

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2009-03-24
Expires	2027-03-31 (164d)

📋 WHOIS#

⏱️ Lookup Timing#

32ms

38ms

30ms

AAAA

29ms

TXT

161ms

CAA

36ms

HTTPS

36ms

TLSA

612ms

SOA

30ms

MTA-STS

51ms

DNSSEC

115ms

SRV

65ms

Total

1306ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 14:07:51 shown	1306ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-24 02:06:02	1378ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-12 11:36:00	650ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-01 00:12:01	3561ms	4 NS 1 A 1 MX	🔓 Insecure
2026-08-27 04:14:15	1384ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-20 04:01:53	2971ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-16 17:48:20	602ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-16 17:40:55	723ms	4 NS 1 A 1 MX	🔓 Insecure