www.knowhowfactory.ch

Issued by GeoTrust Secure Site Starter DV SSL CA - G1

About this certificate


This digital certificate with serial number 37:2f was issued on by GeoTrust, Inc. .

With 2 subject alternative names this certificate can be used to secure multiple fqdn's. While the certificate has already expired and will cause a warning or error message in the browser it's still listed on this site to allow you to look back on previously issued certificates.

www.knowhowfactory.ch

GeoTrust, Inc.

Organization: GeoTrust, Inc.
Organization unit: Domain Validated SSL

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 37:2f
Serial Number (int): 14127
Serial Number lenght: 14 bits, 2 octets

SubjectKeyId:
AuthorityKeyId: 25:99:72:41:80:a8:4e:d1:07:fa:81:b3:a1:42:b8:8a:20:08:3c:05

Fingerprint (sha1): 17:fc:b5:ee:c4:da:0b:9b:ad:f4:3b:1b:ef:95:c6:cd:b8:75:58:26
Fingerprint (sha256): 56:2b:4b:1d:44:97:1b:4c:b3:6c:f0:f1:48:30:27:99:c8:2b:a2:fe:f4:fa:48:b3:c9:06:98:fc:5f:0d:7c:2e

Issuing Certificate URL: http://fa.symcb.com/fa.crt

Revocation information

OCSP Server: http://fa.symcd.com
CRL Distribution Point: http://fa.symcb.com/fa.crl

Check the revocation status for the current certificate on www.knowhowfactory.ch
2
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details about this certificate


Public Key Algorithm

RSA

Key Size

2048

Signature Algorithm

SHA256 with RSA



Key Usage

Digital Signature
Key Encipherment

Extended Key Usages

Server Authentication
Client Authentication

Extensions

8 extensions
No unhandled critical extensions



CA Certificate

This is not a CA certificate

Subject Alternative Names

www.knowhowfactory.ch
knowhowfactory.ch

Certificate

The complete raw certificate details in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIEjjCCA3agAwIBAgICNy8wDQYJKoZIhvcNAQELBQAwezELMAkGA1UEBhMCVVMx FzAVBgNVBAoTDkdlb1RydXN0LCBJbmMuMR0wGwYDVQQLExREb21haW4gVmFsaWRh dGVkIFNTTDE0MDIGA1UEAxMrR2VvVHJ1c3QgU2VjdXJlIFNpdGUgU3RhcnRlciBE ViBTU0wgQ0EgLSBHMTAeFw0xNTExMTgyMzA0MzNaFw0xNjExMjAwMTI4MjhaMCAx HjAcBgNVBAMTFXd3dy5rbm93aG93ZmFjdG9yeS5jaDCCASIwDQYJKoZIhvcNAQEB BQADggEPADCCAQoCggEBALb5AjIfTncuhii6NUJW7SC7Uf/XaG6Hq5frXB6S4Gos YH7dwvhWKM8Y6QMDGBAjCH1MRrTruLfrv0A9otzosT8IAPMMOnYLVzCp1biTzETx Q838f4fHSK+I5SHkQqwXJpMkGsJJZ/UcMwU1aoxzVw983dYGTDwnga5jM0rg7KHk MahpLcbvDHdeCC0GWg/tbqXrfj6XKl9yjDSmT2uMkErFBKA0nFrtmfp62/JPZx/Y 98sPfmzyTnGYiTPVs9G0NVrNGE67wMu+JgqTX7GMZtdhBPuDiafqpidcGcjCe7j0 zILXfax+LvbyO6mB6MtzCGCMD45Z0uKzdRprMEtDZOMCAwEAAaOCAXUwggFxMB8G A1UdIwQYMBaAFCWZckGAqE7RB/qBs6FCuIogCDwFMFcGCCsGAQUFBwEBBEswSTAf BggrBgEFBQcwAYYTaHR0cDovL2ZhLnN5bWNkLmNvbTAmBggrBgEFBQcwAoYaaHR0 cDovL2ZhLnN5bWNiLmNvbS9mYS5jcnQwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQW MBQGCCsGAQUFBwMBBggrBgEFBQcDAjAzBgNVHREELDAqghV3d3cua25vd2hvd2Zh Y3RvcnkuY2iCEWtub3dob3dmYWN0b3J5LmNoMCsGA1UdHwQkMCIwIKAeoByGGmh0 dHA6Ly9mYS5zeW1jYi5jb20vZmEuY3JsMAwGA1UdEwEB/wQCMAAwVgYDVR0gBE8w TTBLBgZngQwBAgEwQTA/BggrBgEFBQcCARYzaHR0cHM6Ly93d3cuZ2VvdHJ1c3Qu Y29tL3Jlc291cmNlcy9yZXBvc2l0b3J5L2xlZ2FsMA0GCSqGSIb3DQEBCwUAA4IB AQAkT0MZV7ybRQ6w6XREIn/AKzkTKRFUysZAQCO0Eer7MjB98LTWZVmLq2aIbAzd epN0KvE3YgMafsdUrJJNkwyNXkFIEm6D1bTV8WBs03ArKpnVLWsaQhqNen27/oeb J8z243FLMhToG+l6/hbVWngOEZatH+c6qwcaGK6FZ6UAPLiSpMjHzNY7R+2pckTd fMCRfpiJ/20OafGafagCyZ/+bor0VV4WSUpf/UFFO23I7k4tHO0iFRJCfO1J8JS0 QoLfPaDZ7qKwikCECLnTHuA5/RDIjQGRiRMRRTg/d03+UwBK43etH/ExHkOWyp8k TmKlIj+o07fqAseOTOtkfImC -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtvkCMh9Ody6GKLo1Qlbt ILtR/9doboerl+tcHpLgaixgft3C+FYozxjpAwMYECMIfUxGtOu4t+u/QD2i3Oix PwgA8ww6dgtXMKnVuJPMRPFDzfx/h8dIr4jlIeRCrBcmkyQawkln9RwzBTVqjHNX D3zd1gZMPCeBrmMzSuDsoeQxqGktxu8Md14ILQZaD+1upet+PpcqX3KMNKZPa4yQ SsUEoDScWu2Z+nrb8k9nH9j3yw9+bPJOcZiJM9Wz0bQ1Ws0YTrvAy74mCpNfsYxm 12EE+4OJp+qmJ1wZyMJ7uPTMgtd9rH4u9vI7qYHoy3MIYIwPjlnS4rN1GmswS0Nk 4wIDAQAB -----END PUBLIC KEY-----

ASN1 Decoded

[c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . [c:2|t:0|true] OtherName . . . . . . . . . . . . [c:0|t:2|false] INTEGER 2 . . . . . . . . [c:0|t:2|false] INTEGER 14127 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption) . . . . . . . . . . . . [c:0|t:5|false] NULL . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.6 (countryName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'US' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.10 (organizationName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'GeoTrust, Inc.' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.11 (organizationalUnitName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Domain Validated SSL' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'GeoTrust Secure Site Starter DV SSL CA - G1' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2015-11-18 23:04:33 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2016-11-20 01:28:28 +0000 UTC . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'www.knowhowfactory.ch' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.1 (rsaEncryption) . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (2160 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 23098162209764277997241414835113924585982211581402424229524622170276810313361692425332973290474140481730173816042164317833663632499819336308822198044356592730607622797559706376183143861035839122520310975055748436091405148560935734044042197647490213718605473180702453298939228439575641718804046759071080960917590074423689162430060927349999626679594140870234783165203689629490171312931951007821121542371393360697235337189674491305740263641201051383488993849089427589534044714885696705077578110891457239114059296854527769519876832100596860045478604016973142950050432447853674326928346148488549589789661419482579523036387 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 65537 . . . . . . . . [c:2|t:3|true] ORAddress . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.35 (authorityKeyIdentifier) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName 2599724180a84ed107fa81b3a142b88a20083c05 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.1.1 (authorityInfoAccess) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (75 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.1 (ocsp) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://fa.symcd.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2 (caIssuers) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://fa.symcb.com/fa.crt' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.15 (keyUsage) . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (4 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (3 bits) 05a0 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.37 (extKeyUsage) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.1 (serverAuth) . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.2 (clientAuth) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.17 (subjectAltName) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (44 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.knowhowfactory.ch' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'knowhowfactory.ch' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.31 (cRLDistributionPoints) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (36 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://fa.symcb.com/fa.crl' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19 (basicConstraints) . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.32 (certificatePolicies) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (79 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.23.140.1.2.1 (Domain Validation Certificates Policy) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.1 (cps) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'https://www.geotrust.com/resources/repository/legal' . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption) . . . . . . . . [c:0|t:5|false] NULL . . . . [c:0|t:3|false] BIT STRING (2048 bits) 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