DNS
THE CERTIFICATE BEHIND THE CONNECTION

TLS certificate checker.

Inspect SSL/TLS certificates for any public domain or subdomain.

Checks HTTPS on port 443, including subject alternative names, validity dates and the presented chain.

SSL certificate

TLSv1.3

wbhost.com.br · 94.23.75.163:443

Unverified
Certificate verification failed. These are unverified certificate details presented by the server. SSL operation failed with code 1. OpenSSL Error messages: error:0A000086:SSL routines::certificate verify failed
The certificate has expired.

Certificate verification failed

Subject
CN=1vinho.com.br
Issuer
C=US O=Let's Encrypt CN=R10
Valid from
2025-06-21T06:11:19+00:00
Expires
2025-09-19T06:11:18+00:00
Days remaining
-381
Serial (hex)
0526B6880AB97D92098D49707271CBFE6EC8
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

DNS:1vinho.com.br, DNS:www.1vinho.com.br

SHA-256 fingerprint

51:7A:BB:A9:0B:94:95:6C:9C:E5:B6:61:22:20:45:A5:A1:18:B8:08:B0:54:91:5A:4C:51:B0:D3:57:72:41:C7
Certificate extensions & PEM
keyUsage
Digital Signature, Key Encipherment
extendedKeyUsage
TLS Web Server Authentication, TLS Web Client Authentication
basicConstraints
CA:FALSE
subjectKeyIdentifier
3A:96:7A:01:7A:EC:74:A6:10:FC:6C:9E:47:1F:B5:53:89:9E:D4:63
authorityKeyIdentifier
BB:BC:C3:47:A5:E4:BC:A9:C6:C3:A4:72:0C:10:8D:A2:35:E1:C8:E8
authorityInfoAccess
CA Issuers - URI:http://r10.i.lencr.org/
subjectAltName
DNS:1vinho.com.br, DNS:www.1vinho.com.br
certificatePolicies
Policy: 2.23.140.1.2.1
crlDistributionPoints
Full Name: URI:http://r10.c.lencr.org/73.crl
ct_precert_scts
Signed Certificate Timestamp: Version : v1 (0x0) Log ID : ED:3C:4B:D6:E8:06:C2:A4:A2:00:57:DB:CB:24:E2:38: 01:DF:51:2F:ED:C4:86:C5:70:0F:20:DD:B7:3E:3F:E0 Timestamp : Jun 21 07:09:49.395 2025 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:21:00:F4:8F:0B:95:15:8A:C8:D3:2D:78:AA: 36:3A:76:B5:83:CD:51:71:8F:64:B5:92:FC:9D:DF:FD: 9D:EF:50:9F:0A:02:20:35:DC:82:08:2A:17:43:C4:AE: D6:49:4F:3E:00:C3:73:F0:82:52:44:7C:31:0C:F5:F8: A6:E4:D8:2E:07:81:F5 Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 12:F1:4E:34:BD:53:72:4C:84:06:19:C3:8F:3F:7A:13: F8:E7:B5:62:87:88:9C:6D:30:05:84:EB:E5:86:26:3A Timestamp : Jun 21 07:09:49.396 2025 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:20:0F:CB:96:D4:04:39:16:63:DA:F7:1B:DF: 6D:8D:7B:70:D3:F2:8F:C3:31:52:44:43:F9:4D:DB:8C: 50:66:63:AD:02:21:00:8C:0C:43:5E:0C:ED:2B:CA:20: D1:88:01:67:B8:12:06:72:D3:63:7E:F7:FE:ED:B1:D7: DA:24:03:A4:BC:24:18
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Cipher: TLS_AES_128_GCM_SHA256 · Checked 2026-10-04T16:34:07+00:00

Server-presented chain · 1 additional certificate

Chain certificate 1

Subject
C=US O=Let's Encrypt CN=R10
Issuer
C=US O=Internet Security Research Group CN=ISRG Root X1
Valid from
2024-03-13T00:00:00+00:00
Expires
2027-03-12T23:59:59+00:00
Days remaining
159
Serial (hex)
4BA85293F79A2FA273064BA8048D75D0
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

9D:7C:3F:1A:A6:AD:2B:2E:C0:D5:CF:1E:24:6F:8D:9A:E6:CB:C9:FD:07:55:AD:37:BB:97:4B:1F:2F:B6:03:F3
Certificate extensions & PEM
keyUsage
Digital Signature, Certificate Sign, CRL Sign
extendedKeyUsage
TLS Web Client Authentication, TLS Web Server Authentication
basicConstraints
CA:TRUE, pathlen:0
subjectKeyIdentifier
BB:BC:C3:47:A5:E4:BC:A9:C6:C3:A4:72:0C:10:8D:A2:35:E1:C8:E8
authorityKeyIdentifier
79:B4:59:E6:7B:B6:E5:E4:01:73:80:08:88:C8:1A:58:F6:E9:9B:6E
authorityInfoAccess
CA Issuers - URI:http://x1.i.lencr.org/
certificatePolicies
Policy: 2.23.140.1.2.1
crlDistributionPoints
Full Name: URI:http://x1.c.lencr.org/ 
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

One endpoint on port 443. Server-presented chain; no revocation, OCSP, CT or full TLS security scan.

View certificate JSON

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