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

convex.com.br · 200.152.177.23:443

Verified

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

Subject
CN=*.convex.com.br
Issuer
C=BE O=GlobalSign nv-sa CN=GlobalSign GCC R6 AlphaSSL CA 2025
Valid from
2026-01-28T14:50:51+00:00
Expires
2027-03-01T14:50:50+00:00
Days remaining
133
Serial (hex)
360A80802C4157774231EAE8
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

DNS:*.convex.com.br, DNS:convex.com.br

SHA-256 fingerprint

57:08:C3:94:03:4C:C9:06:58:33:DE:5E:E1:67:F1:46:D6:C2:B2:16:94:A4:54:56:7D:8C:11:AE:2C:D4:20:E5
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:*.convex.com.br, DNS:convex.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
55:26:78:BE:69:F3:37:76:30:6C:6F:DF:99:28:37:A5:22:F4:5C:EB
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 : Jan 28 14:50:56.388 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:44:02:20:1D:4D:86:D3:04:70:72:6E:CA:BF:6F:AC: 9A:4E:CB:9A:8D:E6:B9:B4:EA:E4:5D:E4:3A:83:48:A9: 98:FD:D0:70:02:20:45:C7:40:8B:3D:AD:77:C3:C1:87: 9D:CC:90:DE:2E:99:57:91:52:12:A4:6C:C5:3B:AD:79: D1:B5:D8:89:CE:38 Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 8E:CA:47:0B:AC:DE:6A:F3:A2:06:B0:A4:7A:84:B7:46: FE:1F:C6:BF:95:3E:25:E6:9B:4E:E4:02:48:F3:C6:E8 Timestamp : Jan 28 14:50:56.186 2026 GMT Extensions: 00:00:05:00:02:02:DF:83 Signature : ecdsa-with-SHA256 30:45:02:20:5C:D5:EF:B8:55:11:BF:DE:20:40:00:04: 0A:FE:7D:80:10:9C:E7:17:12:D6:2F:40:CE:DB:6E:79: 03:7D:27:A0:02:21:00:B6:9C:85:E9:49:E2:7C:DF:EA: 5C:38:D6:1F:AC:8E:A0:01:F0:C9:BB:3A:AB:4C:8E:A5: 66:BC:81:46:DE:BC:E0 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 : Jan 28 14:50:55.490 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:20:1D:64:C2:B1:E7:13:BC:2E:5E:51:8E:0C: 7F:9A:F0:6A:9E:4C:B6:25:B1:05:C5:2A:EB:D9:46:AC: 2C:E5:8D:28:02:21:00:97:52:BA:A2:C9:CE:B8:68:3E: 1E:1D:10:DB:74:03:B0:0A:4C:0E:4A:64:3E:63:B2:B8: 98:7D:27:A1:6F:0A:DB
-----BEGIN CERTIFICATE-----
MIIGZzCCBU+gAwIBAgIMNgqAgCxBV3dCMeroMA0GCSqGSIb3DQEBCwUAMFUxCzAJ
BgNVBAYTAkJFMRkwFwYDVQQKExBHbG9iYWxTaWduIG52LXNhMSswKQYDVQQDEyJH
bG9iYWxTaWduIEdDQyBSNiBBbHBoYVNTTCBDQSAyMDI1MB4XDTI2MDEyODE0NTA1
MVoXDTI3MDMwMTE0NTA1MFowGjEYMBYGA1UEAwwPKi5jb252ZXguY29tLmJyMIIB
IjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAo3RpnBC1TSqyWJ2wiLD1DA6z
iVaL6H2BzHYCUd6uFc/WkcYoiDTu+2Pp6bfA/hE0knZvS6tXoUlQ3x5mSaAtUTZf
HSGwjSkyCKec5jGwNScbWDKVKcSoerQy9GYKdXaaQYBdEgd/MHjPKE4hZrsYmpmM
05Nnsx+UcCb9mh5THFQdRFUuKaLU33ZBbBbKe6H6CtafbvfeowgeCUqoXVqsLTjC
lUK6FRRApuDdeAmXQ1Uzd/f4C+iyN6V5GMSH6UGv7RdB4pfvGWrHzaOi8QnIi/Bd
A2Pz3KWyDGPxPwCEUnzd3wK54ASOfDj6lu7vhkOnYol6mWBNcfhyKd4ituO+awID
AQABo4IDcDCCA2wwDgYDVR0PAQH/BAQDAgWgMAwGA1UdEwEB/wQCMAAwgZkGCCsG
AQUFBwEBBIGMMIGJMEkGCCsGAQUFBzAChj1odHRwOi8vc2VjdXJlLmdsb2JhbHNp
Z24uY29tL2NhY2VydC9nc2djY3I2YWxwaGFzc2xjYTIwMjUuY3J0MDwGCCsGAQUF
BzABhjBodHRwOi8vb2NzcC5nbG9iYWxzaWduLmNvbS9nc2djY3I2YWxwaGFzc2xj
YTIwMjUwVwYDVR0gBFAwTjAIBgZngQwBAgEwQgYKKwYBBAGgMgoBAzA0MDIGCCsG
AQUFBwIBFiZodHRwczovL3d3dy5nbG9iYWxzaWduLmNvbS9yZXBvc2l0b3J5LzBE
BgNVHR8EPTA7MDmgN6A1hjNodHRwOi8vY3JsLmdsb2JhbHNpZ24uY29tL2dzZ2Nj
cjZhbHBoYXNzbGNhMjAyNS5jcmwwKQYDVR0RBCIwIIIPKi5jb252ZXguY29tLmJy
gg1jb252ZXguY29tLmJyMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAf
BgNVHSMEGDAWgBTFtJOPbyvcHki/txAwhc7RsrtILTAdBgNVHQ4EFgQUVSZ4vmnz
N3YwbG/fmSg3pSL0XOswggGFBgorBgEEAdZ5AgQCBIIBdQSCAXEBbwB1AByfaCzp
+vBFaVD4G5aKh93bMhDYTObIsuOCUkrEz1mfAAABnAUWCgQAAAQDAEYwRAIgHU2G
0wRwcm7Kv2+smk7Lmo3mubTq5F3kOoNIqZj90HACIEXHQIs9rXfDwYedzJDeLplX
kVISpGzFO6150bXYic44AH4AjspHC6zeavOiBrCkeoS3Rv4fxr+VPiXmm07kAkjz
xugAAAGcBRYJOgAIAAAFAAIC34MEAwBHMEUCIFzV77hVEb/eIEAABAr+fYAQnOcX
EtYvQM7bbnkDfSegAiEAtpyF6UnifN/qXDjWH6yOoAHwybs6q0yOpWa8gUbevOAA
dgBMY9yY5Zwdq4j2Hoo93q6Pq0SjN3tfm5TD+6Gc/MG+JgAAAZwFFgaCAAAEAwBH
MEUCIB1kwrHnE7wuXlGODH+a8GqeTLYlsQXFKuvZRqws5Y0oAiEAl1K6osnOuGg+
Hh0Q23QDsApMDkpkPmOyuJh9J6FvCtswDQYJKoZIhvcNAQELBQADggEBACIL/AGu
N0DATMsF5wJKcBxxDrLBR64nloSF3CTWGVBjNhrZ7i1JtMYqZ2izhr4G80/jOHL3
3NBPTDxn1xTJYtJXkLppXvvp3xfH0TN+25PTHg7uiUIjj/J2faXOYbtuQNOGEvYl
Bt7guIIKDxCtwNJ2zM1r5IsFZf6obF0x3qgk8y4PkivmdyADSrENA+4GLuolzYgA
msoEN59axPC9QmMQcsu5sBT78iPJsLQZ4ku5KJ+MWLPUyU36H9Ct04DX0cFIDSCa
zwngA/bmmhyOu9yrAuqGIS2fuvJRnvn76g1XFZZR7xKY1hOyqHJ6Hn9BEyJUt6rf
w7Qdh4PQveIyDjY=
-----END CERTIFICATE-----

Cipher: TLS_AES_256_GCM_SHA384 · Checked 2026-10-19T05:12:23+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
213
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

Registration / WHOIS →DNS records →