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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

TLSv1.2

cobasi.com.br · 187.45.240.63:443

Verified

Certificate chain, hostname and dates verified using this server’s CA store.

Subject
CN=*.cobasi.com.br
Issuer
C=BE O=GlobalSign nv-sa CN=GlobalSign GCC R6 AlphaSSL CA 2025
Valid from
2025-12-25T15:17:19+00:00
Expires
2027-01-26T15:17:18+00:00
Days remaining
103
Serial (hex)
7C67935767DC561E5391481C
Signature
RSA-SHA256
Public key
RSA 4096

Subject alternative names (SAN)

DNS:*.cobasi.com.br, DNS:cobasi.com.br

SHA-256 fingerprint

EC:D2:A9:6A:A1:CA:C9:F7:AD:74:9C:EC:7C:9A:DB:CC:3E:B6:F5:94:AA:AF:4B:DE:6C:A2:03:0A:48:3B:ED:BE
Certificate extensions & PEM
keyUsage
Digital Signature, Key Encipherment
basicConstraints
CA:FALSE
authorityInfoAccess
CA Issuers - URI:http://secure.globalsign.com/cacert/gsgccr6alphasslca2025.crt OCSP - URI:http://ocsp.globalsign.com/gsgccr6alphasslca2025
certificatePolicies
Policy: 2.23.140.1.2.1 Policy: 1.3.6.1.4.1.4146.10.1.3 CPS: https://www.globalsign.com/repository/
crlDistributionPoints
Full Name: URI:http://crl.globalsign.com/gsgccr6alphasslca2025.crl
subjectAltName
DNS:*.cobasi.com.br, DNS:cobasi.com.br
extendedKeyUsage
TLS Web Server Authentication, TLS Web Client Authentication
authorityKeyIdentifier
C5:B4:93:8F:6F:2B:DC:1E:48:BF:B7:10:30:85:CE:D1:B2:BB:48:2D
subjectKeyIdentifier
A8:D7:EA:17:58:CC:4A:1D:89:CA:23:CA:F7:94:3D:6A:D4:BA:DF:1B
ct_precert_scts
Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 1C:9F:68:2C:E9:FA:F0:45:69:50:F8:1B:96:8A:87:DD: DB:32:10:D8:4C:E6:C8:B2:E3:82:52:4A:C4:CF:59:9F Timestamp : Dec 25 15:17:24.003 2025 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:20:2F:20:84:EA:67:06:21:DA:B4:6C:DA:98: BB:65:CE:8B:A2:C8:8A:CE:B2:EC:76:B4:17:C9:52:86: 27:19:E7:6A:02:21:00:87:81:99:9C:20:81:98:FE:43: FE:0B:10:93:44:D6:4B:B0:76:FE:11:A2:87:31:2C:52: 67:63:6A:A3:04:D5:3C Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 4C:63:DC:98:E5:9C:1D:AB:88:F6:1E:8A:3D:DE:AE:8F: AB:44:A3:37:7B:5F:9B:94:C3:FB:A1:9C:FC:C1:BE:26 Timestamp : Dec 25 15:17:23.152 2025 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:20:7F:95:3E:A1:D9:8B:FB:09:43:0C:15:2F: 00:69:BE:DE:D0:E1:88:2F:A2:32:5F:43:1F:C0:37:22: 05:10:5E:1B:02:21:00:CA:C9:A9:0E:49:E7:47:28:D6: 43:CB:0E:97:56:F4:40:01:9B:48:81:14:04:51:DA:B0: AA:18:0C:D2:C6:20:62 Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 60:4C:9A:AF:7A:7F:77:5F:01:D4:06:FC:92:0D:C8:99: EB:0B:1C:7D:F8:C9:52:1B:FA:FA:17:77:3B:97:8B:C9 Timestamp : Dec 25 15:17:23.367 2025 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:21:00:A2:6F:EC:59:B9:80:AD:EC:44:B5:D1: 0B:C7:CC:AC:48:DE:CE:E4:93:EF:DE:63:47:23:78:6F: DE:EA:07:E8:5C:02:20:56:0F:10:E9:16:08:E9:44:AB: 4F:CF:35:77:9E:97:22:65:92:90:FE:57:16:A5:EC:FA: 4E:D4:17:D1:58:F4:F0
-----BEGIN CERTIFICATE-----
MIIHYDCCBkigAwIBAgIMfGeTV2fcVh5TkUgcMA0GCSqGSIb3DQEBCwUAMFUxCzAJ
BgNVBAYTAkJFMRkwFwYDVQQKExBHbG9iYWxTaWduIG52LXNhMSswKQYDVQQDEyJH
bG9iYWxTaWduIEdDQyBSNiBBbHBoYVNTTCBDQSAyMDI1MB4XDTI1MTIyNTE1MTcx
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IjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAodhLkrJI4c3i9SiVVHFpQF1N
0FMiXFF857dTUHFYRZ9OfwFhMIW8Lkg7DIlDsqfI3iL//Gi1izSPfWbJFIefnVJm
r4jUBw9M+o/yux+/KD+xC1ArJoR449h9FKi4MRMLa3yibhmaAsl/ndbUGDP99jC+
xn1QXBIOEjPPkEIT56U0ptGpNAIMbEIJW2JhGRfBRHB3Xw2XWkhLxbYNP2h6+I+F
Yym27Ztpmtx4EQuA5jfIHGarty+kmAfDdSA2kEXxv+hEN2ydaI7uzpOHwaXRW8MD
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BQcDAQYIKwYBBQUHAwIwHwYDVR0jBBgwFoAUxbSTj28r3B5Iv7cQMIXO0bK7SC0w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-----END CERTIFICATE-----

Cipher: ECDHE-RSA-AES256-GCM-SHA384 · Checked 2026-10-15T07:42:59+00:00

Server-presented chain · 1 additional certificate

Chain certificate 1

Subject
C=BE O=GlobalSign nv-sa CN=GlobalSign GCC R6 AlphaSSL CA 2025
Issuer
OU=GlobalSign Root CA - R6 O=GlobalSign CN=GlobalSign
Valid from
2025-05-21T02:36:52+00:00
Expires
2027-05-21T00:00:00+00:00
Days remaining
217
Serial (hex)
837D4EB89E912FE72CAD3BC7692DDC20
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

A8:83:55:92:31:F8:38:8D:AF:35:CE:41:C8:10:10:40:AE:8F:D9:B6:56:43:42:47:B9:47:5A:F5:92:CC:08:CA
Certificate extensions & PEM
keyUsage
Digital Signature, Certificate Sign, CRL Sign
extendedKeyUsage
TLS Web Server Authentication, TLS Web Client Authentication
basicConstraints
CA:TRUE, pathlen:0
subjectKeyIdentifier
C5:B4:93:8F:6F:2B:DC:1E:48:BF:B7:10:30:85:CE:D1:B2:BB:48:2D
authorityKeyIdentifier
AE:6C:05:A3:93:13:E2:A2:E7:E2:D7:1C:D6:C7:F0:7F:C8:67:53:A0
authorityInfoAccess
OCSP - URI:http://ocsp2.globalsign.com/rootr6 CA Issuers - URI:http://secure.globalsign.com/cacert/root-r6.crt
crlDistributionPoints
Full Name: URI:http://crl.globalsign.com/root-r6.crl
certificatePolicies
Policy: 2.23.140.1.2.1 Policy: 1.3.6.1.4.1.4146.10.1.3
-----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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