engineering.school
Protected
Proton Mail
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 | curitiba.ns.porkbun.com · fortaleza.ns.porkbun.com · maceio.ns.porkbun.com · salvador.ns.porkbun.com |
| MX | 10 mail.protonmail.ch |
| MX | 20 mailsec.protonmail.ch |
| TXT | protonmail-verification=a3709f7ddfc1c63bb09ad5fbc5223b5154ace8ef |
| TXT | v=spf1 include:_spf.protonmail.ch ~all |
| SOA | curitiba.ns.porkbun.com dns.cloudflare.com serial 2388903695 |
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
No address record, so there is nothing to locate.
Web
Probing the home page…
Protected Mail is authenticated and spoofed mail is quarantined.
- Provider
- Proton Mail
- SPF
- present all: softfail
- DMARC
- p=quarantine no reports
- 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
- Words
- engineering EN single
- Length
- 11 characters
- Digits · hyphens
- none · none
- Readability
- high
- Brandability
- 75 / 100 heuristic
Same name, other TLDs
Checking the same name on other TLDs…