buul.tech
Monitoring 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 | audrey.ns.cloudflare.com · howard.ns.cloudflare.com |
| A | 104.21.24.66 |
| A | 172.67.217.87 |
| AAAA | 2606:4700:3036::ac43:d957 |
| AAAA | 2606:4700:3037::6815:1842 |
| MX | 10 mail.protonmail.ch |
| MX | 20 mailsec.protonmail.ch |
| MX | 100 buul-tech.mail.protection.outlook.com |
| TXT | protonmail-verification=0f423e73a1b09f026782fbb8b5bc08a8f36cc9b5 |
| TXT | v=spf1 +a +mx include:spf.protection.outlook.com +ip4:45.82.188.45 include:_spf.protonmail.ch -all |
| TXT | MS=ms67225257 |
| TXT | pinterest-site-verification=421b059b06cff2ae704f734acff8a42f |
| SOA | audrey.ns.cloudflare.com dns.cloudflare.com serial 2416956462 |
Certificates
- First certificate seen
- 2026-10-13 21:19 UTC since dot.bi started watching
- Last certificate seen
- 2026-10-13 21:19 UTC
- Certificates observed
- 2
- Issuers
- Let's Encrypt
Hosting
- IP
- 104.21.24.66
- 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…
Monitoring only DMARC is set to p=none: spoofed mail is reported but still delivered.
- Provider
- Microsoft 365
- SPF
- present all: fail
- DMARC
- p=none no reports
- DKIM
- found selector: selector1
Age
- First capture
- looking up…
- Years archived
- —
- Registry created
- —
- In dot.bi since
- 2026-10-13 · Certificate Transparency
Name analysis
Same name, other TLDs
Checking the same name on other TLDs…
History observed by dot.bi
First observed by dot.bi · source: ct