Check Detail
breuninger.com · 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 | 38 |
| chain certs are valid until | ✅ Passed | 04.01.2026 |
| CN matches Domainname | ✅ Passed | breuninger.com |
| certificate subject | ✅ Passed | CN=breuninger.com |
| certificate issuer | ✅ Passed | C=US, O=Let's Encrypt, CN=E8 |
| signature algorithm | ✅ Passed | ecdsa-with-SHA384 |
| TLS protocol | ✅ Passed | TLSv1.3 TLS_AES_256_GCM_SHA384 |
| Subject Alternative Names | ✅ Passed | breuninger.com, www.breuninger.com |
| Public Key | ✅ Passed | EC 256 |
Certificate chain
| # | Common name | Issuer | Valid until | CA |
|---|---|---|---|---|
| 0 | breuninger.com | C=US, O=Let's Encrypt, CN=E8 | 04.01.2026 13:53:57 | No |
| 1 | breuninger.com | C=US, O=Let's Encrypt, CN=E8 | 04.01.2026 13:53:57 | 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 | TLSv1.3 |
|---|---|
| Cipher suite | TLS_AES_256_GCM_SHA384 (256 bit) |
| Cipher version | TLSv1.3 |
| Perfect Forward Secrecy | Attention |
| Earliest chain expiry | 04.01.2026 13:53 |
Fingerprints
| SHA-256 | 1E:DC:9E:9A:AD:ED:38:77:09:7C:81:8E:28:89:1D:01:5B:62:D2:F2:F6:B3:27:68:6E:8D:0F:29:82:23:3D:F9 |
|---|---|
| SHA-1 | C5:3E:69:3D:42:18:59:DA:B3:AC:6A:96:48:A2:78:3A:76:47:22:1A |
Revocation
OCSP URLs
—
CRL URLs
Full Name:
URI:http://e8.c.lencr.org/5.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 breuninger.com:443 -servername breuninger.com