dev.house
SPF only
Cloudflare 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 | bjorn.ns.cloudflare.com · kay.ns.cloudflare.com |
| A | 104.21.89.87 |
| A | 172.67.157.98 |
| AAAA | 2606:4700:3031::ac43:9d62 |
| AAAA | 2606:4700:3034::6815:5957 |
| MX | 0 dev-house.mail.protection.outlook.com |
| TXT | v=spf1 include:spf.protection.outlook.com -all |
| TXT | MS=ms41186317 |
| TXT | v=spf1include:spf.protection.outlook.com-all |
| TXT | google-site-verification=lzoQM2NQODlunxkNLH-w78UGR8LLmcoBL54YQOSOv9M |
| TXT | 060245990fknwjd39k3797z2dqthh87t |
| SOA | bjorn.ns.cloudflare.com dns.cloudflare.com serial 2417041493 |
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
- 104.21.89.87
- Network
- AS13335 · CLOUDFLARENET - Cloudflare, Inc., US
- Provider
- Cloudflare
- Country
- US (network registration, not server location)
- CDN
- none detected
- IPv6
- yes
Web
Probing the home page…
SPF only SPF is published but there is no DMARC policy.
- Provider
- Microsoft 365
- SPF
- present all: fail
- DMARC
- missing
- DKIM
- not found common selectors only
Age
- First capture
- looking up…
- Years archived
- —
- Registry created
- —
- In dot.bi since
- 2026-10-13 · Zone file
Name analysis
Same name, other TLDs
Checking the same name on other TLDs…