hd.build
Well protected
Microsoft Azure Microsoft 365
DNS, hosting, email and name analysis are live. Registration data, the home-page probe, the archive lookup and the other-TLD check are being fetched in the background; this page refreshes itself in a few seconds.
Registration
Fetching the registry record…
DNS
| Type | Value |
|---|---|
| NS | ns10.digicertdns.com · ns11.digicertdns.com · ns12.digicertdns.com · ns13.digicertdns.net · ns14.digicertdns.net · ns15.digicertdns.net |
| A | 40.112.243.97 |
| MX | 20 hdc-build.mail.protection.outlook.com |
| TXT | v=spf1 ip4:35.243.179.0 ip4:13.86.225.207 include:spf.protection.outlook.com -all |
| TXT | google-site-verification=GgS5F_mGZoqHZl1wgXMPVBxU3gOtvsFzK6RfMCbLJ4M |
| TXT | MS=ms55279101 |
| CAA | 0 issue "godaddy.com" |
| SOA | ns10.digicertdns.com dns.digicertdns.com serial 2009010153 |
Certificates
No certificate for this domain has passed through the logs dot.bi follows since it started watching. Older certificates are not back-filled.
Hosting
- IP
- 40.112.243.97
- Network
- AS8075 · MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US
- Provider
- Microsoft Azure
- Country
- US (network registration, not server location)
- CDN
- none detected
- IPv6
- no
Web
Probing the home page…
Well protected Mail is authenticated and spoofed mail is rejected.
- Provider
- Microsoft 365
- SPF
- present all: fail
- DMARC
- p=reject reports on
- DKIM
- found selector: selector1
Age
- First capture
- looking up…
- Years archived
- —
- Registry created
- —
- In dot.bi since
- 2026-10-13 · Zone file
Name analysis
- Words
- no dictionary word
- Length
- 2 characters
- Digits · hyphens
- none · none
- Readability
- low
- Brandability
- 50 / 100 heuristic
Same name, other TLDs
Checking the same name on other TLDs…