THE CERTIFICATE BEHIND THE CONNECTION

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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

phoenixcontact.com · 104.97.14.161:443

Verified

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

Subject
C=DE ST=Nordrhein-Westfalen L=Blomberg O=Phoenix Contact GmbH & Co. KG CN=www.phoenixcontact.com
Issuer
C=US O=DigiCert Inc CN=DigiCert Global G3 TLS ECC SHA384 2020 CA1
Valid from
2026-09-10T00:00:00+00:00
Expires
2027-03-27T23:59:59+00:00
Days remaining
185
Serial (hex)
0436D2EE7416EFB740DE59FD6A2DE5B8
Signature
ecdsa-with-SHA384
Public key
EC 256 prime256v1

Subject alternative names (SAN)

DNS:www.phoenixcontact.com, DNS:assets.phoenixcontact.com, DNS:cad.phoenixcontact.com, DNS:changed.preview.phoenixcontact.com, DNS:changed.preview8.phoenixcontact.com, DNS:dam-mdc.phoenixcontact.com, DNS:draft.preview.phoenixcontact.com, DNS:draft.preview8.phoenixcontact.com, DNS:mc.preview.phoenixcontact.com, DNS:mc.preview8.phoenixcontact.com, DNS:phoenixcontact.com, DNS:phoenixcontact.de, DNS:select.phoenixcontact.com, DNS:staging-cad.phoenixcontact.com, DNS:staging-configurators.phoenixcontact.com, DNS:static-staging.phoenixcontact.com, DNS:static.phoenixcontact.com, DNS:tmc.preview.phoenixcontact.com, DNS:tmc.preview8.phoenixcontact.com, DNS:www.phoenixcontact.de, DNS:www7.phoenixcontact.com, DNS:www8.phoenixcontact.com

SHA-256 fingerprint

10:38:7E:25:E6:3A:AC:ED:AA:7E:2D:8B:9F:B8:2D:A7:47:8C:AC:E5:2C:79:C8:E5:A9:7F:62:99:8A:55:2F:9E
Certificate extensions & PEM
authorityKeyIdentifier
8A:23:EB:9E:6B:D7:F9:37:5D:F9:6D:21:39:76:9A:A1:67:DE:10:A8
subjectKeyIdentifier
E9:B3:59:73:52:B5:F4:0D:D8:28:83:83:DD:35:57:E1:34:46:C5:BB
subjectAltName
DNS:www.phoenixcontact.com, DNS:assets.phoenixcontact.com, DNS:cad.phoenixcontact.com, DNS:changed.preview.phoenixcontact.com, DNS:changed.preview8.phoenixcontact.com, DNS:dam-mdc.phoenixcontact.com, DNS:draft.preview.phoenixcontact.com, DNS:draft.preview8.phoenixcontact.com, DNS:mc.preview.phoenixcontact.com, DNS:mc.preview8.phoenixcontact.com, DNS:phoenixcontact.com, DNS:phoenixcontact.de, DNS:select.phoenixcontact.com, DNS:staging-cad.phoenixcontact.com, DNS:staging-configurators.phoenixcontact.com, DNS:static-staging.phoenixcontact.com, DNS:static.phoenixcontact.com, DNS:tmc.preview.phoenixcontact.com, DNS:tmc.preview8.phoenixcontact.com, DNS:www.phoenixcontact.de, DNS:www7.phoenixcontact.com, DNS:www8.phoenixcontact.com
certificatePolicies
Policy: 2.23.140.1.2.2 CPS: http://www.digicert.com/CPS
keyUsage
Digital Signature, Key Agreement
extendedKeyUsage
TLS Web Server Authentication
crlDistributionPoints
Full Name: URI:http://crl3.digicert.com/DigiCertGlobalG3TLSECCSHA3842020CA1-2.crl Full Name: URI:http://crl4.digicert.com/DigiCertGlobalG3TLSECCSHA3842020CA1-2.crl
authorityInfoAccess
OCSP - URI:http://ocsp.digicert.com CA Issuers - URI:http://cacerts.digicert.com/DigiCertGlobalG3TLSECCSHA3842020CA1-2.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 10 00:09:15.591 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:20:56:6B:EC:46:02:E9:8B:2A:22:EA:53:7A: 79:D1:68:2D:32:F5:91:AC:77:CD:CA:11:54:77:2C:C4: 1A:65:A6:C4:02:21:00:DC:A3:CB:4D:D1:02:C7:4D:4F: 12:75:3A:0B:8D:71:C7:CF:8C:EB:D0:05:2C:3A:6B:C8: 6D:C3:F4:4A:2D:BD:F6 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 10 00:09:15.575 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:21:00:EB:25:40:9C:42:90:57:63:05:0F:0C: BB:2A:1C:3B:2F:77:9B:A6:8D:77:AA:39:2F:67:4A:91: 7F:C9:ED:EA:C4:02:20:45:50:FC:EE:95:F0:FB:97:5C: A5:5D:E4:A9:B6:DE:EA:80:3A:E0:70:67:C7:1A:5B:C4: 40:CD:CC:78:E7:C5:E0 Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 44:C2:BD:0C:E9:14:0E:64:A5:C9:4A:01:93:0A:5A:A1: BB:35:97:0E:00:EE:11:16:89:68:2A:1C:44:D7:B5:66 Timestamp : Sep 10 00:09:15.626 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:20:0D:8A:52:EB:0A:45:C2:E8:CA:CD:43:DB: 9A:BC:5C:DE:E8:AD:A4:44:0C:79:C8:05:8E:15:08:F3: C2:57:B5:7A:02:21:00:C5:6E:26:0E:0E:0E:A0:D4:E7: 46:CA:46:36:1A:48:CA:9D:6E:62:0F:60:2E:C1:9A:74: 23:4A:58:E3:C4:BB:D0
-----BEGIN CERTIFICATE-----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aWV3LnBob2VuaXhjb250YWN0LmNvbYIhZHJhZnQucHJldmlldzgucGhvZW5peGNv
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dmlldzgucGhvZW5peGNvbnRhY3QuY29tghJwaG9lbml4Y29udGFjdC5jb22CEXBo
b2VuaXhjb250YWN0LmRlghlzZWxlY3QucGhvZW5peGNvbnRhY3QuY29tgh5zdGFn
aW5nLWNhZC5waG9lbml4Y29udGFjdC5jb22CKHN0YWdpbmctY29uZmlndXJhdG9y
cy5waG9lbml4Y29udGFjdC5jb22CIXN0YXRpYy1zdGFnaW5nLnBob2VuaXhjb250
YWN0LmNvbYIZc3RhdGljLnBob2VuaXhjb250YWN0LmNvbYIedG1jLnByZXZpZXcu
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Y29tghV3d3cucGhvZW5peGNvbnRhY3QuZGWCF3d3dzcucGhvZW5peGNvbnRhY3Qu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-----END CERTIFICATE-----

Cipher: TLS_AES_256_GCM_SHA384 · Checked 2026-09-23T11:19:20+00:00

Server-presented chain · 1 additional certificate

Chain certificate 1

Subject
C=US O=DigiCert Inc CN=DigiCert Global G3 TLS ECC SHA384 2020 CA1
Issuer
C=US O=DigiCert Inc OU=www.digicert.com CN=DigiCert Global Root G3
Valid from
2021-04-14T00:00:00+00:00
Expires
2031-04-13T23:59:59+00:00
Days remaining
1663
Serial (hex)
0B00E92D4D6D731FCA3059C7CB1E1886
Signature
ecdsa-with-SHA384
Public key
EC 384 secp384r1

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

05:87:D6:BD:28:19:58:7A:B9:0F:B5:96:48:0A:57:93:BD:9F:75:06:A3:EA:CE:73:F5:EA:B3:66:01:7F:E2:59
Certificate extensions & PEM
basicConstraints
CA:TRUE, pathlen:0
subjectKeyIdentifier
8A:23:EB:9E:6B:D7:F9:37:5D:F9:6D:21:39:76:9A:A1:67:DE:10:A8
authorityKeyIdentifier
B3:DB:48:A4:F9:A1:C5:D8:AE:36:41:CC:11:63:69:62:29:BC:4B:C6
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/DigiCertGlobalRootG3.crt
crlDistributionPoints
Full Name: URI:http://crl3.digicert.com/DigiCertGlobalRootG3.crl
certificatePolicies
Policy: 2.16.840.1.114412.2.1 Policy: 2.23.140.1.1 Policy: 2.23.140.1.2.1 Policy: 2.23.140.1.2.2 Policy: 2.23.140.1.2.3
-----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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