mail.unibo.it

Issued by GeoTrust SSL CA

About this certificate


This digital certificate with serial number b6:b1 was issued on by GeoTrust, Inc. .

With 4 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.

Cerificate errors/warnings *beta

  • ERROR: businessCategory is required for [EV] certificates
  • ERROR: jurisdictionCountryName is required for [EV] certificates

Alma Mater Studiorum Università di Bologna

Company registration number: jGRx0mjJ-dChPRTzi67Kashf3TsukbIq
Organization: Alma Mater Studiorum Università di Bologna
Organization unit: CeSIA
State / Province: Bologna
Locality: Bologna
Country: IT

GeoTrust, Inc.

Organization: GeoTrust, Inc.
State / Province: Bologna
Locality: Bologna
Country: IT

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): b6:b1
Serial Number (int): 46769
Serial Number lenght: 16 bits, 2 octets

SubjectKeyId: a3:1b:01:c0:b4:fa:c7:a2:b6:c6:5a:97:6a:8f:7e:f0:9b:e6:f3:73
AuthorityKeyId: 42:79:54:1b:61:cd:55:2b:3e:63:d5:3c:48:57:f5:9f:fb:45:ce:4a

Fingerprint (sha1): a0:80:78:5e:09:09:30:5a:05:ca:1c:f3:bc:55:1f:bd:b1:c1:44:80
Fingerprint (sha256): 7b:bc:42:cf:ee:5f:8a:f7:81:a1:3d:a4:59:e1:da:4f:1b:0f:69:a9:86:16:df:2b:68:45:ac:44:77:5a:50:56

Issuing Certificate URL: http://gtssl-aia.geotrust.com/gtssl.crt

Revocation information

CRL Distribution Point: http://gtssl-crl.geotrust.com/crls/gtssl.crl

Check the revocation status for the current certificate on mail.unibo.it
4
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

SHA1 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

autodiscover.unibo.it
autodiscover.fondazionealmamater.it
autodiscover.collegiodicina.it
mail.unibo.it

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIE9TCCA92gAwIBAgIDALaxMA0GCSqGSIb3DQEBBQUAMEAxCzAJBgNVBAYTAlVT MRcwFQYDVQQKEw5HZW9UcnVzdCwgSW5jLjEYMBYGA1UEAxMPR2VvVHJ1c3QgU1NM IENBMB4XDTExMDcwNTAyNTYyOFoXDTEzMDkwNDE3MDYzMFowgboxKTAnBgNVBAUT IGpHUngwbWpKLWRDaFBSVHppNjdLYXNoZjNUc3VrYklxMQswCQYDVQQGEwJJVDEQ MA4GA1UECBMHQm9sb2duYTEQMA4GA1UEBxMHQm9sb2duYTE0MDIGA1UECgwrQWxt YSBNYXRlciBTdHVkaW9ydW0gVW5pdmVyc2l0w6AgZGkgQm9sb2duYTEOMAwGA1UE CxMFQ2VTSUExFjAUBgNVBAMTDW1haWwudW5pYm8uaXQwggEiMA0GCSqGSIb3DQEB AQUAA4IBDwAwggEKAoIBAQDwrry8OMpwiOV/y9r3y6AhRNCYtVRmfzGSGp6m5vaj qSQiIdaflUIWqfalOc0ZH38/qFX+mgGlTeknKzcJncRp07VC4ueTJoUIdpg/1jGv nyjf5kTwlbB+1QolpMseXknfKGXkIAI7bfhOIBKixv1b5Bzkq4svk3Ix3keZRg1J 9SASrNAlpxgBKIKWB8+TCVAn6U9tSo9wzy1h7DTGYNw2SuGew8gYld81TCSBXMUu L3BXaxXpAB1lEkgoozpjNCGFj8vvFoOOlkTo4SQomG+e+4Qtf+lH38hShozDlst0 vgujY/VaQU4P5YgD5j4KSWRi5AiEKZx9DvPDWYm1XApFAgMBAAGjggF7MIIBdzAf BgNVHSMEGDAWgBRCeVQbYc1VKz5j1TxIV/Wf+0XOSjAOBgNVHQ8BAf8EBAMCBaAw HQYDVR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMHQGA1UdEQRtMGuCFWF1dG9k aXNjb3Zlci51bmliby5pdIIjYXV0b2Rpc2NvdmVyLmZvbmRhemlvbmVhbG1hbWF0 ZXIuaXSCHmF1dG9kaXNjb3Zlci5jb2xsZWdpb2RpY2luYS5pdIINbWFpbC51bmli by5pdDA9BgNVHR8ENjA0MDKgMKAuhixodHRwOi8vZ3Rzc2wtY3JsLmdlb3RydXN0 LmNvbS9jcmxzL2d0c3NsLmNybDAdBgNVHQ4EFgQUoxsBwLT6x6K2xlqXao9+8Jvm 83MwDAYDVR0TAQH/BAIwADBDBggrBgEFBQcBAQQ3MDUwMwYIKwYBBQUHMAKGJ2h0 dHA6Ly9ndHNzbC1haWEuZ2VvdHJ1c3QuY29tL2d0c3NsLmNydDANBgkqhkiG9w0B AQUFAAOCAQEAekse37NvBRPE794IPId7fhhf8CbIlcdHGpwzpViIQkIy1atNZ444 afHkQ09nfSZxUvVvvXa502TRWfeAaonkTiYHQna1sPJ5mWY8pykFE9oaIF7zAdTt VbiVwUOqxtML02QwxCA478uPNlgiY6UqMpptuL11+1E5FJgOh7haLch4hPT2c4I+ 8umDkUeZ1lXuxZ1sUONiTgiPCHKU3deH7mJpJDMLWSx5om8vCz6PO6Haj8bpABW3 fFId2qJPoHtTHYcVXZvTjiRK8HjJU7DJGPTIpmkeOvCw6bKFZVddn2ulXOHwav8b aqPAUf32DrP3ZnDn/TMChOSlOKG6MOI9ow== -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA8K68vDjKcIjlf8va98ug IUTQmLVUZn8xkhqepub2o6kkIiHWn5VCFqn2pTnNGR9/P6hV/poBpU3pJys3CZ3E adO1QuLnkyaFCHaYP9Yxr58o3+ZE8JWwftUKJaTLHl5J3yhl5CACO234TiASosb9 W+Qc5KuLL5NyMd5HmUYNSfUgEqzQJacYASiClgfPkwlQJ+lPbUqPcM8tYew0xmDc NkrhnsPIGJXfNUwkgVzFLi9wV2sV6QAdZRJIKKM6YzQhhY/L7xaDjpZE6OEkKJhv nvuELX/pR9/IUoaMw5bLdL4Lo2P1WkFOD+WIA+Y+CklkYuQIhCmcfQ7zw1mJtVwK RQIDAQAB -----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 46769 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.5 (sha1WithRSAEncryption) . . . . . . . . . . . . [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 2.5.4.3 (commonName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'GeoTrust SSL CA' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2011-07-05 02:56:28 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2013-09-04 17:06:30 +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 2.5.4.5 (serialNumber) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'jGRx0mjJ-dChPRTzi67Kashf3TsukbIq' . . . . . . . . . . . . [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 'IT' . . . . . . . . . . . . [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 'Bologna' . . . . . . . . . . . . [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 'Bologna' . . . . . . . . . . . . [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:12|false] UTF8String 'Alma Mater Studiorum Università di Bologna' . . . . . . . . . . . . [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 'CeSIA' . . . . . . . . . . . . [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 'mail.unibo.it' . . . . . . . . [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 30383359339824495116190594943998290768020634421426947597487434718224391632790487892599556247397087142353167703907012546472382975371212439272743660930388564756469633610704486364138578573776968269535494488839518974298896954889531565342454487822878719898383413569293693274700652781805570162876173786606943450089810800602486714675908328983703362539185034684317249801421503650481937810382050698049024558847457392260432349334011340268721368747185720019283179716795228928874535233910298356927947579658686054692729561276861651687984137060050350531046170212304281028611618836422760539215316379908284845702474826463817108294213 . . . . . . . . . . . . . . . . . . . . [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 4279541b61cd552b3e63d53c4857f59ffb45ce4a . . . . . . . . . . . . . . . . [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 (109 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'autodiscover.unibo.it' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'autodiscover.fondazionealmamater.it' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'autodiscover.collegiodicina.it' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mail.unibo.it' . . . . . . . . . . . . . . . . [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 (54 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://gtssl-crl.geotrust.com/crls/gtssl.crl' . . . . . . . . . . . . . . . . [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) a31b01c0b4fac7a2b6c65a976a8f7ef09be6f373 . . . . . . . . . . . . . . . . [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 1.3.6.1.5.5.7.1.1 (authorityInfoAccess) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (55 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://gtssl-aia.geotrust.com/gtssl.crt' . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.5 (sha1WithRSAEncryption) . . . . . . . . [c:0|t:5|false] NULL . . . . [c:0|t:3|false] BIT STRING (2048 bits) 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