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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

TLSv1.3

vectra.pl · 34.246.212.120:443

Verified

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

Subject
CN=vectra.pl
Issuer
C=GB O=Sectigo Limited CN=Sectigo Public Server Authentication CA DV R36
Valid from
2025-11-12T00:00:00+00:00
Expires
2026-11-12T23:59:59+00:00
Days remaining
37
Serial (hex)
C95EEF2F07A93EA070A61640CD893FF0
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

DNS:vectra.pl, DNS:www.vectra.pl

SHA-256 fingerprint

63:A4:62:93:B9:44:B0:80:BF:00:D2:5E:78:28:41:4D:CF:B5:35:9E:DE:00:EE:E5:A1:07:FE:D5:46:4C:4A:B7
Certificate extensions & PEM
authorityKeyIdentifier
68:C0:12:16:18:0E:AF:CE:F6:87:A6:32:57:A3:46:51:5D:CB:07:27
subjectKeyIdentifier
64:1C:6E:2F:04:C1:57:73:49:63:EC:DF:D4:DA:B6:C6:27:41:6D:E7
keyUsage
Digital Signature, Key Encipherment
basicConstraints
CA:FALSE
extendedKeyUsage
TLS Web Server Authentication
certificatePolicies
Policy: 1.3.6.1.4.1.6449.1.2.2.7 CPS: https://sectigo.com/CPS Policy: 2.23.140.1.2.1
authorityInfoAccess
CA Issuers - URI:http://crt.sectigo.com/SectigoPublicServerAuthenticationCADVR36.crt OCSP - URI:http://ocsp.sectigo.com
subjectAltName
DNS:vectra.pl, DNS:www.vectra.pl
ct_precert_scts
Signed Certificate Timestamp: Version : v1 (0x0) Log ID : D8:09:55:3B:94:4F:7A:FF:C8:16:19:6F:94:4F:85:AB: B0:F8:FC:5E:87:55:26:0F:15:D1:2E:72:BB:45:4B:14 Timestamp : Nov 12 11:59:06.406 2025 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:20:18:D9:5F:41:C5:77:AA:0F:A5:C8:DB:45: 53:5A:AD:7B:B6:1B:E8:A7:02:E8:17:31:18:89:CE:35: B9:CD:A0:23:02:21:00:A3:FE:96:04:1B:8E:A0:DD:4F: 70:55:34:29:E0:D4:EB:59:1C:52:05:60:6E:D4:0F:0F: AC:B5:66:85:33:23:AE Signed Certificate Timestamp: Version : v1 (0x0) Log ID : AF:67:88:3B:57:B0:4E:DD:8F:A6:D9:7E:F6:2E:A8:EB: 81:0A:C7:71:60:F0:24:5E:55:D6:0C:2F:E7:85:87:3A Timestamp : Nov 12 11:59:06.506 2025 GMT Extensions: none Signature : ecdsa-with-SHA256 30:44:02:20:46:A0:3B:4C:4D:C0:8A:96:54:50:64:C4: F5:C7:31:C6:95:8D:EB:50:67:84:5C:9E:4B:5C:27:DA: D6:12:FD:9C:02:20:32:D9:6D:52:5B:F9:5D:83:E9:1E: 8D:A7:59:FC:09:49:7F:F4:80:6D:AD:35:11:7F:6D:29: BF:10:10:AF:39:E7 Signed Certificate Timestamp: Version : v1 (0x0) Log ID : AC:AB:30:70:6C:EB:EC:84:31:F4:13:D2:F4:91:5F:11: 1E:42:24:43:B1:F2:A6:8C:4F:3C:2B:3B:A7:1E:02:C3 Timestamp : Nov 12 11:59:06.294 2025 GMT Extensions: none Signature : ecdsa-with-SHA256 30:46:02:21:00:96:2D:12:56:12:07:99:A3:5F:77:19: 8F:38:46:7F:09:40:2E:CA:6D:54:6A:19:23:B3:40:30: 5C:D5:63:AB:D6:02:21:00:D9:73:8D:AF:00:96:CE:BA: 42:95:91:A3:2A:77:48:64:93:2D:00:98:A6:54:DA:58: C0:7B:84:36:69:2E:3C:4D
-----BEGIN CERTIFICATE-----
MIIGcTCCBNmgAwIBAgIRAMle7y8HqT6gcKYWQM2JP/AwDQYJKoZIhvcNAQELBQAw
YDELMAkGA1UEBhMCR0IxGDAWBgNVBAoTD1NlY3RpZ28gTGltaXRlZDE3MDUGA1UE
AxMuU2VjdGlnbyBQdWJsaWMgU2VydmVyIEF1dGhlbnRpY2F0aW9uIENBIERWIFIz
NjAeFw0yNTExMTIwMDAwMDBaFw0yNjExMTIyMzU5NTlaMBQxEjAQBgNVBAMTCXZl
Y3RyYS5wbDCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBAMN4CQT9Qjp5
rAo3medw2z2gqMjrjB5S64eS0PIVWYH62GyYcOU4l59z1ffGPS23XHWN/2Yg87qk
NEGCdFfncOHYrVbO4wvbcZUdFhIEtE56M+2eMeAvhuK8PXp+HbFamhii5wUuulEn
XkFVbVLv7SI+zRTHpvLaA2nPr9dOAj4s5nbNF8fm0z6nNanHObwsNNbr00Nnid/h
c5bh+haXuiEE7YqTDlq0DUnAMjm9aNWkmQmtq5aBbVxrtrhvlbSF37t5i1Z0h9/S
gJxztaXEOj0fbX3BVmjIdU9lpjOJwYu2QM5pMucXs3PWYcoxegx3B9cPHOohhq9t
TD+obiUmffUCAwEAAaOCAvAwggLsMB8GA1UdIwQYMBaAFGjAEhYYDq/O9oemMlej
RlFdywcnMB0GA1UdDgQWBBRkHG4vBMFXc0lj7N/U2rbGJ0Ft5zAOBgNVHQ8BAf8E
BAMCBaAwDAYDVR0TAQH/BAIwADATBgNVHSUEDDAKBggrBgEFBQcDATBJBgNVHSAE
QjBAMDQGCysGAQQBsjEBAgIHMCUwIwYIKwYBBQUHAgEWF2h0dHBzOi8vc2VjdGln
by5jb20vQ1BTMAgGBmeBDAECATCBhAYIKwYBBQUHAQEEeDB2ME8GCCsGAQUFBzAC
hkNodHRwOi8vY3J0LnNlY3RpZ28uY29tL1NlY3RpZ29QdWJsaWNTZXJ2ZXJBdXRo
ZW50aWNhdGlvbkNBRFZSMzYuY3J0MCMGCCsGAQUFBzABhhdodHRwOi8vb2NzcC5z
ZWN0aWdvLmNvbTAjBgNVHREEHDAaggl2ZWN0cmEucGyCDXd3dy52ZWN0cmEucGww
ggF+BgorBgEEAdZ5AgQCBIIBbgSCAWoBaAB2ANgJVTuUT3r/yBYZb5RPhauw+Pxe
h1UmDxXRLnK7RUsUAAABmnfvDKYAAAQDAEcwRQIgGNlfQcV3qg+lyNtFU1qte7Yb
6KcC6BcxGInONbnNoCMCIQCj/pYEG46g3U9wVTQp4NTrWRxSBWBu1A8PrLVmhTMj
rgB1AK9niDtXsE7dj6bZfvYuqOuBCsdxYPAkXlXWDC/nhYc6AAABmnfvDQoAAAQD
AEYwRAIgRqA7TE3AipZUUGTE9ccxxpWN61BnhFyeS1wn2tYS/ZwCIDLZbVJb+V2D
6R6Np1n8CUl/9IBtrTURf20pvxAQrznnAHcArKswcGzr7IQx9BPS9JFfER5CJEOx
8qaMTzwrO6ceAsMAAAGad+8MNgAABAMASDBGAiEAli0SVhIHmaNfdxmPOEZ/CUAu
ym1Uahkjs0AwXNVjq9YCIQDZc42vAJbOukKVkaMqd0hkky0AmKZU2ljAe4Q2aS48
TTANBgkqhkiG9w0BAQsFAAOCAYEAe52bxKN+Vi9xs4KaIjwJylnvgFjucR9etMH3
zOKou8rxthEW3sU8Z5jpci1gReMIaKpOisFtj8aFJhMim1hhQHd+4CbU3LGR2Kff
J9I8Y0NAiIzcF4JRDMSucf46vkcYMmU0ru1G9CCRAcKI1r9QY7U+SVr4eYCSWueR
/zVlQ5upXH3wXySoyRCe6OStfjdpks9Da+Jou1z2TbxeE091MXW2MHojBI7RX8+9
yzxhFlqTY256PJDjTWbrT1ah3ycTmqXjWtnnWPOS3ZKJPIFkys1iG3XnoDFTKkVc
9yKgNb4XSVIUKkg4qR0OIaphRztBF5OxiqeqXpSbqvhiefh6F0Cw1+hVBOKCUlWj
ExOjjazNTuTT/ah0kLvA57ZH3Ddei2hnVw2vdIHup6X2oIWLtu4FISWu23jE56w4
MM483RBs60qaVVKxh8RTGYDTHH29LbvVpIYFTR0HJ4c4Zqc8A6TwB+VTilXIiqCZ
3Csn6g6m96hl9Bl+OA4KWveyx9lj
-----END CERTIFICATE-----

Cipher: TLS_AES_256_GCM_SHA384 · Checked 2026-10-06T20:19:32+00:00

Server-presented chain · 1 additional certificate

Chain certificate 1

Subject
C=GB O=Sectigo Limited CN=Sectigo Public Server Authentication CA DV R36
Issuer
C=GB O=Sectigo Limited CN=Sectigo Public Server Authentication Root R46
Valid from
2021-03-22T00:00:00+00:00
Expires
2036-03-21T23:59:59+00:00
Days remaining
3454
Serial (hex)
397A66CC2756362E0DAA87CA6EABE3B1
Signature
RSA-SHA384
Public key
RSA 3072

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

8C:54:C3:34:B6:6B:A4:E4:26:77:2A:F4:A3:F9:13:6C:19:A1:AE:C7:29:FD:B2:8C:53:5C:07:A5:A4:EF:22:E0
Certificate extensions & PEM
authorityKeyIdentifier
56:73:58:64:95:F9:92:1A:B0:12:2A:04:62:79:A1:40:15:88:21:49
subjectKeyIdentifier
68:C0:12:16:18:0E:AF:CE:F6:87:A6:32:57:A3:46:51:5D:CB:07:27
keyUsage
Digital Signature, Certificate Sign, CRL Sign
basicConstraints
CA:TRUE, pathlen:0
extendedKeyUsage
TLS Web Server Authentication, TLS Web Client Authentication
certificatePolicies
Policy: X509v3 Any Policy Policy: 2.23.140.1.2.1
crlDistributionPoints
Full Name: URI:http://crl.sectigo.com/SectigoPublicServerAuthenticationRootR46.crl
authorityInfoAccess
CA Issuers - URI:http://crt.sectigo.com/SectigoPublicServerAuthenticationRootR46.p7c OCSP - URI:http://ocsp.sectigo.com
-----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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