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

TLSv1.2

ns1.planet-work.com · 79.99.164.2:443

Unverified
Certificate verification failed. These are unverified certificate details presented by the server. SSL operation failed with code 1. OpenSSL Error messages: error:0A000086:SSL routines::certificate verify failed
The certificate has expired.

Certificate verification failed

Subject
OU=Domain Control Validated CN=*.planet-work.com
Issuer
C=BE O=GlobalSign nv-sa CN=AlphaSSL CA - SHA256 - G2
Valid from
2020-01-27T09:06:54+00:00
Expires
2021-03-04T10:09:51+00:00
Days remaining
-2029
Serial (hex)
4C525412A6EC78652DB5B690
Signature
RSA-SHA256
Public key
RSA 4096

Subject alternative names (SAN)

DNS:*.planet-work.com, DNS:planet-work.com

SHA-256 fingerprint

58:47:1A:30:98:ED:2B:E8:3D:3B:45:F1:CB:8C:C1:F6:0A:77:61:DC:A7:88:05:A1:E2:1D:8B:B2:C9:FF:14:61
Certificate extensions & PEM
keyUsage
Digital Signature, Key Encipherment
authorityInfoAccess
CA Issuers - URI:http://secure2.alphassl.com/cacert/gsalphasha2g2r1.crt OCSP - URI:http://ocsp2.globalsign.com/gsalphasha2g2
certificatePolicies
Policy: 1.3.6.1.4.1.4146.1.10.10 CPS: https://www.globalsign.com/repository/ Policy: 2.23.140.1.2.1
basicConstraints
CA:FALSE
crlDistributionPoints
Full Name: URI:http://crl2.alphassl.com/gs/gsalphasha2g2.crl
subjectAltName
DNS:*.planet-work.com, DNS:planet-work.com
extendedKeyUsage
TLS Web Server Authentication, TLS Web Client Authentication
authorityKeyIdentifier
F5:CD:D5:3C:08:50:F9:6A:4F:3A:B7:97:DA:56:83:E6:69:D2:68:F7
subjectKeyIdentifier
70:6D:C0:0E:55:45:C3:90:95:50:25:A7:69:98:2F:AB:40:00:E2:AC
ct_precert_scts
Signed Certificate Timestamp: Version : v1 (0x0) Log ID : BB:D9:DF:BC:1F:8A:71:B5:93:94:23:97:AA:92:7B:47: 38:57:95:0A:AB:52:E8:1A:90:96:64:36:8E:1E:D1:85 Timestamp : Jan 27 09:06:56.928 2020 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:21:00:9D:A3:7E:F2:A1:1D:52:83:57:30:CC: B3:B4:9C:FE:0B:0E:16:83:E9:24:6B:50:3C:F0:17:42: F3:FC:6A:86:66:02:20:10:63:0F:7D:2D:E7:46:FD:6C: 3B:FB:B5:A6:43:1C:57:E3:7C:A1:E7:6C:BD:2B:B2:85: 6D:27:D9:0A:F2:A8:B9 Signed Certificate Timestamp: Version : v1 (0x0) Log ID : EE:C0:95:EE:8D:72:64:0F:92:E3:C3:B9:1B:C7:12:A3: 69:6A:09:7B:4B:6A:1A:14:38:E6:47:B2:CB:ED:C5:F9 Timestamp : Jan 27 09:06:56.983 2020 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:21:00:A3:8C:77:E8:B2:7A:4A:4F:BB:0F:4A: FC:C4:CB:E2:F7:B9:7B:DE:0A:AA:45:0F:F7:9F:61:62: 81:65:54:2D:E4:02:20:78:08:C5:E2:74:0F:C2:6F:3B: A8:E7:DC:29:AA:BD:7A:7D:CC:10:0C:A9:11:0F:A8:B0: B2:19:11:43:C5:1B:FB
-----BEGIN CERTIFICATE-----
MIIG7TCCBdWgAwIBAgIMTFJUEqbseGUttbaQMA0GCSqGSIb3DQEBCwUAMEwxCzAJ
BgNVBAYTAkJFMRkwFwYDVQQKExBHbG9iYWxTaWduIG52LXNhMSIwIAYDVQQDExlB
bHBoYVNTTCBDQSAtIFNIQTI1NiAtIEcyMB4XDTIwMDEyNzA5MDY1NFoXDTIxMDMw
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GAYDVQQDDBEqLnBsYW5ldC13b3JrLmNvbTCCAiIwDQYJKoZIhvcNAQEBBQADggIP
ADCCAgoCggIBANxYLOx30TlwlbPK0Zk/j1F7GPs4IZdZdGZ+wryIilP2sTidMdTb
MaEhuKmEwHec2dzrZ3v6T8UDf2NqnxPKLOpI+mJxKdgtigC7ZcJUylQ+1jFYWSWZ
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ggLaMIIC1jAOBgNVHQ8BAf8EBAMCBaAwgYkGCCsGAQUFBwEBBH0wezBCBggrBgEF
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BggrBgEFBQcCARYmaHR0cHM6Ly93d3cuZ2xvYmFsc2lnbi5jb20vcmVwb3NpdG9y
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FAYIKwYBBQUHAwEGCCsGAQUFBwMCMB8GA1UdIwQYMBaAFPXN1TwIUPlqTzq3l9pW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-----END CERTIFICATE-----

Cipher: ECDHE-RSA-AES128-GCM-SHA256 · Checked 2026-09-23T00:41:47+00:00

Server-presented chain · 1 additional certificate

Chain certificate 1

Subject
C=BE O=GlobalSign nv-sa CN=AlphaSSL CA - SHA256 - G2
Issuer
C=BE O=GlobalSign nv-sa OU=Root CA CN=GlobalSign Root CA
Valid from
2014-02-20T10:00:00+00:00
Expires
2024-02-20T10:00:00+00:00
Days remaining
-946
Serial (hex)
040000000001444EF03631
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

EE:79:36:43:19:94:74:ED:60:EF:DC:8C:CD:E4:D3:74:45:92:16:83:59:3A:A7:51:BB:F8:EE:49:1A:39:1E:97
Certificate extensions & PEM
keyUsage
Certificate Sign, CRL Sign
basicConstraints
CA:TRUE, pathlen:0
subjectKeyIdentifier
F5:CD:D5:3C:08:50:F9:6A:4F:3A:B7:97:DA:56:83:E6:69:D2:68:F7
certificatePolicies
Policy: X509v3 Any Policy CPS: https://www.alphassl.com/repository/
crlDistributionPoints
Full Name: URI:http://crl.globalsign.net/root.crl
authorityInfoAccess
OCSP - URI:http://ocsp.globalsign.com/rootr1
authorityKeyIdentifier
60:7B:66:1A:45:0D:97:CA:89:50:2F:7D:04:CD:34:A8:FF:FC:FD:4B
-----BEGIN CERTIFICATE-----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b3NpdG9yeS8wMwYDVR0fBCwwKjAooCagJIYiaHR0cDovL2NybC5nbG9iYWxzaWdu
Lm5ldC9yb290LmNybDA9BggrBgEFBQcBAQQxMC8wLQYIKwYBBQUHMAGGIWh0dHA6
Ly9vY3NwLmdsb2JhbHNpZ24uY29tL3Jvb3RyMTAfBgNVHSMEGDAWgBRge2YaRQ2X
yolQL30EzTSo//z9SzANBgkqhkiG9w0BAQsFAAOCAQEAYEBoFkfnFo3bXKFWKsv0
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l87qDBKOInDjZqdUfy4oy9RU0LMeYmcI+Sfhy+NmuCQbiWqJRGXy2UzSWByMTsCV
odTvZy84IOgu/5ZR8LrYPZJwR2UcnnNytGAMXOLRc3bgr07i5TelRS+KIz6HxzDm
MTh89N1SyvNTBCVXVmaU6Avu5gMUTu79bZRknl7OedSyps9AsUSoPocZXun4IRZZ
Uw==
-----END CERTIFICATE-----

One endpoint on port 443. Server-presented chain; no revocation, OCSP, CT or full TLS security scan.

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