doc0.com
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 | coleman.ns.cloudflare.com · sima.ns.cloudflare.com |
| A | 104.21.87.185 |
| A | 172.67.145.154 |
| AAAA | 2606:4700:3035::6815:57b9 |
| AAAA | 2606:4700:3037::ac43:919a |
| MX | 0 doc0-com.mail.protection.outlook.com |
| TXT | MS=ms90191115 |
| TXT | v=spf1 include:spf.protection.outlook.com -all |
| TXT | google-site-verification=L4bnXNh7D0vU2jQaPHHBi5vuLiZ8qMZxAMNi_OC3LAg |
| TXT | ms-domain-verification=53da8445-c682-4afe-a4bc-55ed583dbc35 |
| TXT | ms-domain-verification=2484c14d-e2f8-4ebf-b51f-9c39a1cfeae2 |
| SOA | coleman.ns.cloudflare.com dns.cloudflare.com serial 2415180115 |
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
- 104.21.87.185
- 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
- 2026-10-15 · Visitor lookup
Name analysis
Same name, other TLDs
Checking the same name on other TLDs…
History observed by dot.bi
First observed by dot.bi · source: lookup