Rank #888Updated November 10, 2026
lua.org
The Programming Language Lua
lua.org is registered with Gandi SAS since May 1, 2000 (26.5 years). The registration expires on May 1, 2028. The site runs on Nginx. Its email security grade is F.
- Domain age
- 26.5 yrs
- Technologies
- 1
- Email security
- F
- SSL days left
- —
Registration
| Registrar | Gandi SAS |
|---|---|
| IANA ID | 81 |
| Registered | May 1, 2000 |
| Expires | May 1, 2028 |
| Updated | August 12, 2026 |
| Status | client transfer prohibited |
| Name servers | dns1.msys.ch, dns2.msys.ch |
| DNSSEC | Not signed |
DNS records
| Type | Value | TTL |
|---|---|---|
| A | 46.175.8.47 | 172800 |
| MX | fb.mail.gandi.net 50 | 10800 |
| MX | spool.mail.gandi.net 10 | 10800 |
| NS | dns2.msys.ch | 172800 |
| NS | dns1.msys.ch | 172800 |
| TXT | v=spf1 include:_mailcust.gandi.net ?all | 10800 |
Technology stack
Web server
Email security
FScore 19/100 across SPF, DMARC, DKIM, MTA-STS and BIMI.
- badNo DMARC record. Receivers have no instructions for mail that fails SPF and DKIM, and you get no reports about who sends as your domain.
- warnSPF ends with ?all, which tells receivers nothing. Use ~all or -all.
- warnNo DKIM key found at common selectors (google, selector1, selector2, default, k1, k2, s1, s2, ...). DKIM may still use a custom selector we cannot guess.
- warnNo MTA-STS: mail sent to you can be downgraded to an unencrypted connection.
- warnNo TLS-RPT record, so you won't hear about failed encrypted deliveries.
- warnNo BIMI record (optional: shows your logo next to your emails in supporting inboxes).
- goodSPF record found.
- good2 MX record(s) found. Mail is handled by Gandi.
Homepage metadata
| Title | The Programming Language Lua |
|---|---|
| Description | Official website of the Lua language |
| Indexable | Yes |
| Word count | 14 |
About lua.org
Who is the registrar of lua.org?
lua.org is registered with Gandi SAS (IANA ID 81).
When does lua.org expire?
The current registration of lua.org expires on May 1, 2028. It was first registered on May 1, 2000.
What technology does lua.org use?
We detected 1 technologies on lua.org, including Nginx.
Does lua.org protect its email with SPF and DMARC?
lua.org scores 19/100 (grade F) for email security. No DMARC record. Receivers have no instructions for mail that fails SPF and DKIM, and you get no reports about who sends as your domain. SPF ends with ?all, which tells receivers nothing. Use ~all or -all.
What are the name servers of lua.org?
lua.org uses dns2.msys.ch, dns1.msys.ch.