webmail.cassiopea.org

Issued by Gandi Standard SSL CA 2

About this certificate


This digital certificate with serial number 07:50:14:75:e9:c4:a7:1c:ea:75:cf:ce:22:87:44:ce was issued on by Gandi .

With 2 subject alternative names this certificate can be used to secure multiple fqdn's. This certificate is currently not expired, we haven't checked the revocation status of this certificate but you can do this simply on revocationcheck.com.

webmail.cassiopea.org

Organization unit: Domain Control Validated
Organization unit: Gandi Standard SSL

Gandi

Organization: Gandi

Time untill certificate expires

This certificate will expire on

Certificate Details

Serial Number (hex): 07:50:14:75:e9:c4:a7:1c:ea:75:cf:ce:22:87:44:ce
Serial Number (int): 9720394709412030440569046205102245070
Serial Number lenght: 123 bits, 16 octets

SubjectKeyId: 38:5b:05:6e:24:18:1c:73:cf:d9:ee:d4:dc:4c:af:8e:9a:ff:04:5b
AuthorityKeyId: b3:90:a7:d8:c9:af:4e:cd:61:3c:9f:7c:ad:5d:7f:41:fd:69:30:ea

Fingerprint (sha1): 88:4c:dc:34:70:11:fb:81:eb:ee:89:7b:32:29:71:19:29:d6:17:0f
Fingerprint (sha256): b0:8d:10:5e:74:d2:a8:51:8c:54:40:e4:19:32:99:18:e2:50:5d:24:dd:09:b3:b5:79:02:43:0c:b1:78:ac:3b

Issuing Certificate URL: http://crt.usertrust.com/GandiStandardSSLCA2.crt

Revocation information

OCSP Server: http://ocsp.usertrust.com
CRL Distribution Point: http://crl.usertrust.com/GandiStandardSSLCA2.crl

Check the revocation status for the current certificate on webmail.cassiopea.org
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

9 extensions
No unhandled critical extensions



CA Certificate

This is not a CA certificate

Subject Alternative Names

webmail.cassiopea.org
www.webmail.cassiopea.org

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIFDjCCA/agAwIBAgIQB1AUdenEpxzqdc/OIodEzjANBgkqhkiG9w0BAQsFADBf MQswCQYDVQQGEwJGUjEOMAwGA1UECBMFUGFyaXMxDjAMBgNVBAcTBVBhcmlzMQ4w DAYDVQQKEwVHYW5kaTEgMB4GA1UEAxMXR2FuZGkgU3RhbmRhcmQgU1NMIENBIDIw HhcNMTUwNTI2MDAwMDAwWhcNMTgwNTI2MjM1OTU5WjBgMSEwHwYDVQQLExhEb21h aW4gQ29udHJvbCBWYWxpZGF0ZWQxGzAZBgNVBAsTEkdhbmRpIFN0YW5kYXJkIFNT TDEeMBwGA1UEAxMVd2VibWFpbC5jYXNzaW9wZWEub3JnMIIBIjANBgkqhkiG9w0B AQEFAAOCAQ8AMIIBCgKCAQEApYWEeMFOgHntoXChAB2pPj/jLKfvfMqpVPw1ZWki J9bSFeYJteIBEU/cOT36elihDSE2tY+3Oaxw+FHs8AJkoNOEoqKMAvZN46k5gZIw DRXiKRYfvLacS4JM5y0C9NAArKwPNDa7Uygj8p/Q1t/0LZJpBPgNgaC5CMUuEasT qy4fxOhWqQYFwEX1poOSVNWXOf8xWt3sShxhfamBS4taZs1QnQX1OhzyUXTVFeAN DStsQD9trcj6meJuUk1v/l5KsOt0Xs5ooLcbjSBu0GYRVNRB5EEK6MYkEQIqyFTl u57CVJMTuIH7lStr9/zzxMRyO6Wp76VIGobj4UTvlc681wIDAQABo4IBwzCCAb8w HwYDVR0jBBgwFoAUs5Cn2MmvTs1hPJ98rV1/Qf1pMOowHQYDVR0OBBYEFDhbBW4k GBxzz9nu1NxMr46a/wRbMA4GA1UdDwEB/wQEAwIFoDAMBgNVHRMBAf8EAjAAMB0G A1UdJQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjBLBgNVHSAERDBCMDYGCysGAQQB sjEBAgIaMCcwJQYIKwYBBQUHAgEWGWh0dHBzOi8vY3BzLnVzZXJ0cnVzdC5jb20w CAYGZ4EMAQIBMEEGA1UdHwQ6MDgwNqA0oDKGMGh0dHA6Ly9jcmwudXNlcnRydXN0 LmNvbS9HYW5kaVN0YW5kYXJkU1NMQ0EyLmNybDBzBggrBgEFBQcBAQRnMGUwPAYI KwYBBQUHMAKGMGh0dHA6Ly9jcnQudXNlcnRydXN0LmNvbS9HYW5kaVN0YW5kYXJk U1NMQ0EyLmNydDAlBggrBgEFBQcwAYYZaHR0cDovL29jc3AudXNlcnRydXN0LmNv bTA7BgNVHREENDAyghV3ZWJtYWlsLmNhc3Npb3BlYS5vcmeCGXd3dy53ZWJtYWls LmNhc3Npb3BlYS5vcmcwDQYJKoZIhvcNAQELBQADggEBABbXNbcvN7+RPazmCzJV tZnrUzkcA8ws84iq6xD1NOBmc1ccSgupR0Y9VNgOw0TQb7IYWMak0UEaFSzqFc+6 v1rUcK+LyJUuq70RY1GBJJz/oDjfG1Y0UFqrAvdRJ34rIznNS3O/emVBw+LUgmP3 IlBjTGg5p3dakXnM4BLiO0vYIToq1zNqK5wsIqMsvLoVkHP9DK42bdjfdC/b7QOn +KWzz/WdWCjnWolrA7vyk9q/zRm9J8m9VErPKJpwWwSgrNI8E/eExlragMSeoT46 i6Z3WCMkk8707NxzuOA9jyQFb0+YS9sgDxQY4J1pqaMwxxH6mG7u6jp3AR+dFvgH 3M0= -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEApYWEeMFOgHntoXChAB2p Pj/jLKfvfMqpVPw1ZWkiJ9bSFeYJteIBEU/cOT36elihDSE2tY+3Oaxw+FHs8AJk oNOEoqKMAvZN46k5gZIwDRXiKRYfvLacS4JM5y0C9NAArKwPNDa7Uygj8p/Q1t/0 LZJpBPgNgaC5CMUuEasTqy4fxOhWqQYFwEX1poOSVNWXOf8xWt3sShxhfamBS4ta Zs1QnQX1OhzyUXTVFeANDStsQD9trcj6meJuUk1v/l5KsOt0Xs5ooLcbjSBu0GYR VNRB5EEK6MYkEQIqyFTlu57CVJMTuIH7lStr9/zzxMRyO6Wp76VIGobj4UTvlc68 1wIDAQAB -----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 9720394709412030440569046205102245070 . . . . . . . . [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 'FR' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.8 (stateOrProvinceName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Paris' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.7 (localityName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Paris' . . . . . . . . . . . . [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 'Gandi' . . . . . . . . . . . . [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 'Gandi Standard SSL CA 2' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2015-05-26 00:00:00 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2018-05-26 23:59:59 +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 2.5.4.11 (organizationalUnitName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Domain Control Validated' . . . . . . . . . . . . [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 'Gandi Standard 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 'webmail.cassiopea.org' . . . . . . . . [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 20895160236549041614373439730959785152351679220210411785768454473625425363695463512029900646352749504332379896314161196683039637193726043575567399223358431624315032972001609378239998435600524620831863744289145995775623887549383220988693014675656718829320169823176254614105483375127998890040933885055164345385090686805283425779245166063143423247767206079963607324639029374241969793025628398094392297636137521762135912108482811157061971449307040522386896418021554700050038985796660600015146356218044092895128157369612562570144161837312784463202375742546545197648671822343610911082645719747943712891580123902906093976791 . . . . . . . . . . . . . . . . . . . . [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 b390a7d8c9af4ecd613c9f7cad5d7f41fd6930ea . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.14 (subjectKeyIdentifier) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes) 385b056e24181c73cfd9eed4dc4caf8e9aff045b . . . . . . . . . . . . . . . . [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 2.5.29.19 (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 2.5.29.37 (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 2.5.29.32 (certificatePolicies) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (68 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.6449.1.2.2.26 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://cps.usertrust.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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:6|false] OBJECT IDENTIFIER 2.5.29.31 (cRLDistributionPoints) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (58 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://crl.usertrust.com/GandiStandardSSLCA2.crl' . . . . . . . . . . . . . . . . [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 (103 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2 (caIssuers) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://crt.usertrust.com/GandiStandardSSLCA2.crt' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://ocsp.usertrust.com' . . . . . . . . . . . . . . . . [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 (52 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'webmail.cassiopea.org' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.webmail.cassiopea.org' . . . . [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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