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

sic.tec.br · 200.150.199.203:443

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=cloud.saveincloud.com.br
Issuer
C=US O=Let's Encrypt CN=R12
Valid from
2025-10-09T22:06:07+00:00
Expires
2026-01-07T22:06:06+00:00
Days remaining
-280
Serial (hex)
06EA186C4AD5F51F7CF5553114870AED5132
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

DNS:cloud.saveincloud.com.br

SHA-256 fingerprint

75:EB:AA:A4:EE:82:59:AA:C4:9F:44:FF:93:AC:04:63:CD:B6:F8:6A:8C:51:02:62:CA:B8:69:34:DD:B8:FA:FD
Certificate extensions & PEM
keyUsage
Digital Signature, Key Encipherment
extendedKeyUsage
TLS Web Server Authentication, TLS Web Client Authentication
basicConstraints
CA:FALSE
subjectKeyIdentifier
4A:37:5A:04:BD:1F:DC:12:CD:5D:F6:91:22:EC:46:52:59:2C:AE:B7
authorityKeyIdentifier
00:B5:29:F2:2D:8E:6F:31:E8:9B:4C:AD:78:3E:FA:DC:E9:0C:D1:D2
authorityInfoAccess
CA Issuers - URI:http://r12.i.lencr.org/
subjectAltName
DNS:cloud.saveincloud.com.br
certificatePolicies
Policy: 2.23.140.1.2.1
crlDistributionPoints
Full Name: URI:http://r12.c.lencr.org/51.crl
ct_precert_scts
Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 64:11:C4:6C:A4:12:EC:A7:89:1C:A2:02:2E:00:BC:AB: 4F:28:07:D4:1E:35:27:AB:EA:FE:D5:03:C9:7D:CD:F0 Timestamp : Oct 9 23:04:37.140 2025 GMT Extensions: none Signature : ecdsa-with-SHA256 30:44:02:20:4C:E3:20:32:3F:55:B0:D1:C9:04:7F:30: 44:64:CC:36:63:B3:C4:04:06:80:F3:40:5A:C9:76:AE: 2E:84:C6:D2:02:20:3E:C1:46:DF:3A:56:65:85:B7:73: 5E:06:20:B5:4D:C7:AC:4A:0F:5C:83:0B:35:27:C3:0B: 52:63:08:5F:84:D6 Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 96:97:64:BF:55:58:97:AD:F7:43:87:68:37:08:42:77: E9:F0:3A:D5:F6:A4:F3:36:6E:46:A4:3F:0F:CA:A9:C6 Timestamp : Oct 9 23:04:37.181 2025 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:20:25:ED:90:2F:5B:3B:A4:26:AC:D9:B6:D2: 15:C4:E6:6C:BC:2D:05:CA:7D:AD:BA:3E:A4:4F:89:FA: FF:B9:60:E5:02:21:00:D0:9A:16:32:C0:4D:C8:6E:AC: 14:66:CB:3A:75:D3:E6:50:F6:56:B0:32:30:31:0D:BA: CB:20:C3:12:C9:81:9D
-----BEGIN CERTIFICATE-----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=
-----END CERTIFICATE-----

Cipher: TLS_AES_128_GCM_SHA256 · Checked 2026-10-14T19:11:24+00:00

Server-presented chain · 1 additional certificate

Chain certificate 1

Subject
C=US O=Let's Encrypt CN=R12
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
149
Serial (hex)
C212324B70A9B49171DC40F7E285263C
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

13:1F:CE:77:84:01:68:99:A5:A0:02:03:A9:EF:C8:0F:18:EB:BD:75:58:07:17:ED:C1:55:35:80:93:08:36:EC
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
00:B5:29:F2:2D:8E:6F:31:E8:9B:4C:AD:78:3E:FA:DC:E9:0C:D1:D2
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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