Check Detail
icpaesiretici.edu.it · SSL
Passed
Grade A
100.0%
Result Detail
SSL| Check name | Status | Value |
|---|---|---|
| certificate chain is complete | ✅ Passed | 3 |
| root CA is trusted | ✅ Passed | Trusted |
| cert valid for | ✅ Passed | 42 |
| chain certs are valid until | ✅ Passed | 23.06.2026 |
| CN matches Domainname | ✅ Passed | icpaesiretici.edu.it |
| certificate subject | ✅ Passed | CN=icpaesiretici.edu.it |
| certificate issuer | ✅ Passed | C=US, O=Let's Encrypt, CN=E8 |
| signature algorithm | ✅ Passed | ecdsa-with-SHA384 |
| TLS protocol | ✅ Passed | TLSv1.2 ECDHE-ECDSA-AES128-GCM-SHA256 |
| Subject Alternative Names | ✅ Passed | *.icpaesiretici.edu.it, icpaesiretici.edu.it |
| Public Key | ✅ Passed | EC 256 |
Certificate chain
| # | Common name | Issuer | Valid until | CA |
|---|---|---|---|---|
| 0 | icpaesiretici.edu.it | C=US, O=Let's Encrypt, CN=E8 | 23.06.2026 03:09:34 | No |
| 1 | icpaesiretici.edu.it | C=US, O=Let's Encrypt, CN=E8 | 23.06.2026 03:09:34 | No |
| 2 | E8 | C=US, O=Internet Security Research Group, CN=ISRG Root X1 | 13.03.2027 00:59:59 | Yes |
TLS details
| Negotiated protocol | TLSv1.2 |
|---|---|
| Cipher suite | ECDHE-ECDSA-AES128-GCM-SHA256 (128 bit) |
| Cipher version | TLSv1.2 |
| Perfect Forward Secrecy | OK |
| Earliest chain expiry | 23.06.2026 03:09 |
Fingerprints
| SHA-256 | 90:73:E9:9C:29:4B:21:93:51:C2:2D:1A:25:86:B6:47:69:48:C3:FC:F2:BA:93:9C:BB:7C:40:4E:6D:CF:44:47 |
|---|---|
| SHA-1 | AA:39:61:85:89:AE:2F:BC:3D:79:AE:84:0C:97:D0:B0:82:0E:B1:18 |
Revocation
OCSP URLs
—
CRL URLs
Full Name:
URI:http://e8.c.lencr.org/92.crl
Issuer URLs (AIA)
http://e8.i.lencr.org/
OCSP Must-Staple
No
Trust evaluation
Attempted: Yes
Trusted: Yes
OpenSSL diagnostic command
openssl s_client -connect icpaesiretici.edu.it:443 -servername icpaesiretici.edu.it