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

shockmedia.nl · 31.7.5.12:443

Verified

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

Subject
CN=*.shockmedia.nl
Issuer
C=NL O=PerfectSSL CN=PerfectSSL
Valid from
2026-09-16T00:00:00+00:00
Expires
2027-04-02T23:59:59+00:00
Days remaining
144
Serial (hex)
0CEB5F956C84AD22FB2A403CD02E6E36
Signature
RSA-SHA256
Public key
RSA 4096

Subject alternative names (SAN)

DNS:*.shockmedia.nl, DNS:shockmedia.nl

SHA-256 fingerprint

23:E0:14:FB:39:FB:1D:00:DB:44:5C:10:FF:A4:96:6B:7F:A3:68:E5:93:60:A1:46:1B:61:2A:F6:E7:51:22:CA
Certificate extensions & PEM
authorityKeyIdentifier
B3:4B:39:3E:E3:C9:37:C3:73:78:72:D3:DB:FB:B0:80:20:34:52:59
subjectKeyIdentifier
A1:92:82:7C:35:4F:3A:3B:5F:3B:8D:F7:7D:0D:B3:0A:99:CA:24:AD
subjectAltName
DNS:*.shockmedia.nl, DNS:shockmedia.nl
certificatePolicies
Policy: 2.23.140.1.2.1 CPS: http://www.digicert.com/CPS
keyUsage
Digital Signature, Key Encipherment
extendedKeyUsage
TLS Web Server Authentication
crlDistributionPoints
Full Name: URI:http://crl3.digicert.com/PerfectSSL.crl Full Name: URI:http://crl4.digicert.com/PerfectSSL.crl
authorityInfoAccess
OCSP - URI:http://ocsp.digicert.com CA Issuers - URI:http://cacerts.digicert.com/PerfectSSL.crt
basicConstraints
CA:FALSE
ct_precert_scts
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 : Sep 16 07:05:16.923 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:44:02:20:7D:C2:1F:E2:2B:81:3F:B1:46:E1:C0:68: 62:92:2A:C7:A3:A7:46:C2:AD:38:86:37:FE:A1:EC:2A: 22:B1:35:BF:02:20:2B:7E:A3:EE:37:92:E9:B2:50:93: 33:D7:A2:C4:27:08:D9:07:49:0B:E8:13:2F:40:40:9A: 34:D5:0D:28:60:2B Signed Certificate Timestamp: Version : v1 (0x0) Log ID : D6:D5:8D:A9:D0:17:53:F3:6A:4A:A0:C7:57:49:02:AF: EB:C7:DC:2C:D3:8C:D9:F7:64:C8:0C:89:19:1E:9F:02 Timestamp : Sep 16 07:05:16.888 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:20:09:F0:A8:CB:08:EB:A5:45:D2:13:66:FF: E9:7F:CB:6C:58:A7:D1:18:95:5B:05:12:FD:25:DB:D6: 9B:1C:13:FB:02:21:00:CE:55:7B:35:06:46:62:6E:C8: 03:CF:A0:6D:6C:06:75:4E:1C:43:3E:CC:22:D7:B6:F2: 94:8B:04:9E:84:C3:6E 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 : Sep 16 07:05:17.136 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:21:00:EB:59:DA:16:36:FA:45:0C:CE:CC:35: 67:82:72:CF:AE:D0:AF:66:9B:99:BD:36:A4:59:B1:C7: FF:3F:D6:66:8D:02:20:64:14:D9:44:AC:CB:0F:93:DE: DE:4C:49:8F:C6:B2:0A:E5:B6:6F:07:98:26:0F:3A:3B: 93:88:9E:8A:D7:75:EB
-----BEGIN CERTIFICATE-----
MIIIFzCCBf+gAwIBAgIQDOtflWyErSL7KkA80C5uNjANBgkqhkiG9w0BAQsFADA3
MQswCQYDVQQGEwJOTDETMBEGA1UEChMKUGVyZmVjdFNTTDETMBEGA1UEAxMKUGVy
ZmVjdFNTTDAeFw0yNjA5MTYwMDAwMDBaFw0yNzA0MDIyMzU5NTlaMBoxGDAWBgNV
BAMMDyouc2hvY2ttZWRpYS5ubDCCAiIwDQYJKoZIhvcNAQEBBQADggIPADCCAgoC
ggIBAL+XrLdvt+obR5n28nA+lQEo4N67GJIvlJavcL4Kq199YR/EpkU9avShtaY5
SSClqyBi6JX6X+QK4/LpIuKoNSNVvtIy652pVopOxgF7t9Oxi00IVnDLO2I8UG83
cruVWNZfqHzBuKg+zKiVz05opOs5sAJE+juh7gdDu7XYk0stjy+Z7O3sSe2/MwqH
vBsK2OR7bAM7ziPCJnkm3bJ92AxDMcf/zgfa6CmrazElOL5dxb39eftRDyfWr+jm
BjUOHbQemUM6bkuIGJuovranXCyBeg8mLeLy6sFr6lkBequ86i4aejUJ4fx9nHfU
91JW4pfvnktqaYpiXnkX1Ro3Q+t8GfRgkoR+hOD6PLqE1l4zfUmvn2DghTE7V7Uk
gmrVJq1H/vL+Dk7byP66V4BM/lVCEr2A622zHCdCrXnbssEHCilBO5/CK0Ex5PjU
qmzjtdhoRVVigsbx1FCPPSQzX4Qgq9ymyVoC6aw8Qvc3x9rxKwgT+D/fOSyjLYoE
AOsACFbzZRNOOGKQO0A7Gv4KERXJZ6DRJr6DaiTxat3RUhSLbMwrQ/u9yvFUvA7b
Yw5sVLcS+RwFCLvYMePdSztHg1TQFz916wfaj/2J7NMwWNlsL/ohQAR3G64EdT7R
UiNNygyYVnOl7d3s28LOHJQ/h01x9wV/AYDas4aJUtPGuV2DAgMBAAGjggM6MIID
NjAfBgNVHSMEGDAWgBSzSzk+48k3w3N4ctPb+7CAIDRSWTAdBgNVHQ4EFgQUoZKC
fDVPOjtfO433fQ2zCpnKJK0wKQYDVR0RBCIwIIIPKi5zaG9ja21lZGlhLm5sgg1z
aG9ja21lZGlhLm5sMD4GA1UdIAQ3MDUwMwYGZ4EMAQIBMCkwJwYIKwYBBQUHAgEW
G2h0dHA6Ly93d3cuZGlnaWNlcnQuY29tL0NQUzAOBgNVHQ8BAf8EBAMCBaAwEwYD
VR0lBAwwCgYIKwYBBQUHAwEwZwYDVR0fBGAwXjAtoCugKYYnaHR0cDovL2NybDMu
ZGlnaWNlcnQuY29tL1BlcmZlY3RTU0wuY3JsMC2gK6AphidodHRwOi8vY3JsNC5k
aWdpY2VydC5jb20vUGVyZmVjdFNTTC5jcmwwbAYIKwYBBQUHAQEEYDBeMCQGCCsG
AQUFBzABhhhodHRwOi8vb2NzcC5kaWdpY2VydC5jb20wNgYIKwYBBQUHMAKGKmh0
dHA6Ly9jYWNlcnRzLmRpZ2ljZXJ0LmNvbS9QZXJmZWN0U1NMLmNydDAMBgNVHRMB
Af8EAjAAMIIBfQYKKwYBBAHWeQIEAgSCAW0EggFpAWcAdQBMY9yY5Zwdq4j2Hoo9
3q6Pq0SjN3tfm5TD+6Gc/MG+JgAAAaCpCLt7AAAEAwBGMEQCIH3CH+IrgT+xRuHA
aGKSKsejp0bCrTiGN/6h7CoisTW/AiArfqPuN5LpslCTM9eixCcI2QdJC+gTL0BA
mjTVDShgKwB2ANbVjanQF1Pzakqgx1dJAq/rx9ws04zZ92TIDIkZHp8CAAABoKkI
u1gAAAQDAEcwRQIgCfCoywjrpUXSE2b/6X/LbFin0RiVWwUS/SXb1pscE/sCIQDO
VXs1BkZibsgDz6BtbAZ1ThxDPswi17bylIsEnoTDbgB2AByfaCzp+vBFaVD4G5aK
h93bMhDYTObIsuOCUkrEz1mfAAABoKkIvFAAAAQDAEcwRQIhAOtZ2hY2+kUMzsw1
Z4Jyz67Qr2abmb02pFmxx/8/1maNAiBkFNlErMsPk97eTEmPxrIK5bZvB5gmDzo7
k4ieitd16zANBgkqhkiG9w0BAQsFAAOCAgEAXmEuA8clvzBRM6JrmqIm9ltAyWOc
frjyYxIu+i3YFBCJwvtXtkHETKXRnKzHDeFWvvP4ppABMciqzj8u2qk8m9NIOntI
P3u1vKa04RKiIpXSTeaifPXm72CM+11ymxHBZK8Gud+VyNYnGBX0HpOJ6BQXkx5N
LJUoicxgkAnyZLAJugZyUNwAUSHbt9he4UpOLLb+/nKkv1jVOhXR5/FQOVOeNkeQ
TCJZMg4F2qbtslPLUO3VYqDPzZLd8uCKTqf+Fa+y3XpP/m//TCbAXwGb05v7zEL+
ZQqt4DTwTaWqFRDZYOqtSzSSLFgYIh4NDONBfsuED2ra+jSflTL+W/0BmD03lxYO
GVXhSepyrwQGlKkSc3iKozLIkSuCCHJNW36tl/nfIhgZ6wxYo6D4Ve3LlijjkChZ
hqIcQFphet0JeTSlB0YJ+fYB28BSwrzMg6km4NQABMg9ZFkonHze+sy+w/thDC55
2hlFXHwQFG1ExY2Wat4biPzIWIBuImrUsJcZmr6YlZkrq15X9aoLWNij/yB14wnY
nipmwQYGaBewMqErkAZkIUsea/rWyGGCKho9JUIUIcIjMY8ZG9MdnbiGijBWJbXp
dRjw2bHARnjzg3Rrdzy3Q3KtCFXk2C9XWSFDiAYq7x0FrngkoR6mZ85NoztFUkMR
xsuiNRsx0HUQmlg=
-----END CERTIFICATE-----

Cipher: TLS_AES_256_GCM_SHA384 · Checked 2026-11-09T10:43:36+00:00

Server-presented chain · 2 additional certificates

Chain certificate 1

Subject
C=NL O=PerfectSSL CN=PerfectSSL
Issuer
C=US O=DigiCert Inc OU=www.digicert.com CN=DigiCert Global Root G2
Valid from
2024-04-17T00:00:00+00:00
Expires
2034-04-16T23:59:59+00:00
Days remaining
2715
Serial (hex)
060476E3F4E165374FF20E11F594C698
Signature
RSA-SHA384
Public key
RSA 4096

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

6B:40:D3:DB:AA:D6:8B:E6:E8:04:E3:20:85:F7:83:7C:EE:08:B7:C4:FA:6A:99:0B:36:22:7A:6D:CF:F0:87:3B
Certificate extensions & PEM
basicConstraints
CA:TRUE, pathlen:0
subjectKeyIdentifier
B3:4B:39:3E:E3:C9:37:C3:73:78:72:D3:DB:FB:B0:80:20:34:52:59
authorityKeyIdentifier
4E:22:54:20:18:95:E6:E3:6E:E6:0F:FA:FA:B9:12:ED:06:17:8F:39
keyUsage
Digital Signature, Certificate Sign, CRL Sign
extendedKeyUsage
TLS Web Server Authentication, TLS Web Client Authentication
authorityInfoAccess
OCSP - URI:http://ocsp.digicert.com CA Issuers - URI:http://cacerts.digicert.com/DigiCertGlobalRootG2.crt
crlDistributionPoints
Full Name: URI:http://crl3.digicert.com/DigiCertGlobalRootG2.crl
certificatePolicies
Policy: X509v3 Any Policy
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Chain certificate 2

Subject
C=US O=DigiCert Inc OU=www.digicert.com CN=DigiCert Global Root G2
Issuer
C=US O=DigiCert Inc OU=www.digicert.com CN=DigiCert Global Root G2
Valid from
2013-08-01T12:00:00+00:00
Expires
2038-01-15T12:00:00+00:00
Days remaining
4085
Serial (hex)
033AF1E6A711A9A0BB2864B11D09FAE5
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

CB:3C:CB:B7:60:31:E5:E0:13:8F:8D:D3:9A:23:F9:DE:47:FF:C3:5E:43:C1:14:4C:EA:27:D4:6A:5A:B1:CB:5F
Certificate extensions & PEM
basicConstraints
CA:TRUE
keyUsage
Digital Signature, Certificate Sign, CRL Sign
subjectKeyIdentifier
4E:22:54:20:18:95:E6:E3:6E:E6:0F:FA:FA:B9:12:ED:06:17:8F:39
-----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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