TLS certificate
port 443- Issued to
- *.facebook.com
- Issued by
- DigiCert Inc
- Valid from
- Valid until
- Days remaining
- 7 days
- Verification
- trusted
How to fix
Renew the certificate before it expires and confirm auto-renewal is working.
The registry does not expose expiry data over RDAP.
The registry does not expose expiry data over RDAP.
{
"tls": {
"ok": true,
"issuer": "DigiCert Inc",
"subject": "*.facebook.com",
"validTo": "2026-09-13T23:59:59.000Z",
"validFrom": "2026-06-15T00:00:00.000Z",
"authorized": true,
"authorizationError": null
},
"domainExpiry": {
"known": false
},
"registration": null
}