mail.studenti.unisa.it

Issued by TERENA SSL CA

About this certificate


This digital certificate with serial number e8:e1:18:9a:0b:ed:1e:32:cc:ac:09:ab:0f:b4:23:46 was issued on by TERENA .

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: localityName or stateOrProvinceName is required if organizationName is set
  • ERROR: stateOrProvinceName is required if organizationName is set

Università degli Studi di Salerno

Organization: Università degli Studi di Salerno
Organization unit: unisa.it
Country: IT

TERENA

Organization: TERENA
Country: IT

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): e8:e1:18:9a:0b:ed:1e:32:cc:ac:09:ab:0f:b4:23:46
Serial Number (int): 309549660797929326702264089954164679494
Serial Number lenght: 128 bits, 16 octets

SubjectKeyId: 87:f4:af:30:cb:1c:04:2a:21:3c:d7:33:d0:f8:56:b6:42:2c:81:29
AuthorityKeyId: 0c:bd:93:68:0c:f3:de:ab:a3:49:6b:2b:37:57:47:ea:90:e3:b9:ed

Fingerprint (sha1): 3b:1e:c7:d2:0b:91:52:a7:34:fe:09:47:1c:00:0f:4e:a0:41:51:59
Fingerprint (sha256): a0:c6:67:5e:d6:85:54:fc:fd:d4:a3:1a:6b:0f:e1:af:17:aa:88:52:b9:d8:2d:eb:49:67:1b:e3:51:fd:ba:a5

Issuing Certificate URL: http://crt.tcs.terena.org/TERENASSLCA.crt

Revocation information

OCSP Server: http://ocsp.tcs.terena.org
CRL Distribution Point: http://crl.tcs.terena.org/TERENASSLCA.crl

Check the revocation status for the current certificate on mail.studenti.unisa.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

9 extensions
No unhandled critical extensions



CA Certificate

This is not a CA certificate

Subject Alternative Names

mail.studenti.unisa.it
imap.studenti.unisa.it
pop3.studenti.unisa.it
webmail.studenti.unisa.it

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIE5TCCA82gAwIBAgIRAOjhGJoL7R4yzKwJqw+0I0YwDQYJKoZIhvcNAQEFBQAw NjELMAkGA1UEBhMCTkwxDzANBgNVBAoTBlRFUkVOQTEWMBQGA1UEAxMNVEVSRU5B IFNTTCBDQTAeFw0xMjAxMTAwMDAwMDBaFw0xNTAxMDkyMzU5NTlaMG4xCzAJBgNV BAYTAklUMSswKQYDVQQKDCJVbml2ZXJzaXTDoCBkZWdsaSBTdHVkaSBkaSBTYWxl cm5vMREwDwYDVQQLEwh1bmlzYS5pdDEfMB0GA1UEAxMWbWFpbC5zdHVkZW50aS51 bmlzYS5pdDCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBAK/Bc7tWE9Pg KtyOZAReAMLc3P0qz/mVv11BMBgNalPI2X1MfiwW8fo3y4v88ok4vkoi8oQBdXnY 35EGw7cMEmO6aiJA1fgKn30Vzq4T+ERGFDTS/fd6JTxRiXRe/RiNmY2rSd/UjlX5 vr+yTpLOFybYqGmbi1eEEuPG1PO9VG6gFBCPrQm9+cfOp8sy9ORZU+HnVo2Vjk44 9uUAhVOGgkxdVvSu6FXioC8SiVxKdZ2nMlV/QSVkD+DQKEV0KoqxuwTiYo10NaBr 3L9RADhfTFgHAZ/+enF8uOEBAU37sHjZQTOT08iqjRzalHPsbz6VAwKMyIWceCz7 OjeqYril1OcCAwEAAaOCAbQwggGwMB8GA1UdIwQYMBaAFAy9k2gM896ro0lrKzdX R+qQ47ntMB0GA1UdDgQWBBSH9K8wyxwEKiE81zPQ+Fa2QiyBKTAOBgNVHQ8BAf8E BAMCBaAwDAYDVR0TAQH/BAIwADAdBgNVHSUEFjAUBggrBgEFBQcDAQYIKwYBBQUH AwIwGAYDVR0gBBEwDzANBgsrBgEEAbIxAQICHTA6BgNVHR8EMzAxMC+gLaArhilo dHRwOi8vY3JsLnRjcy50ZXJlbmEub3JnL1RFUkVOQVNTTENBLmNybDBtBggrBgEF BQcBAQRhMF8wNQYIKwYBBQUHMAKGKWh0dHA6Ly9jcnQudGNzLnRlcmVuYS5vcmcv VEVSRU5BU1NMQ0EuY3J0MCYGCCsGAQUFBzABhhpodHRwOi8vb2NzcC50Y3MudGVy ZW5hLm9yZzBsBgNVHREEZTBjghZtYWlsLnN0dWRlbnRpLnVuaXNhLml0ghZpbWFw LnN0dWRlbnRpLnVuaXNhLml0ghZwb3AzLnN0dWRlbnRpLnVuaXNhLml0ghl3ZWJt YWlsLnN0dWRlbnRpLnVuaXNhLml0MA0GCSqGSIb3DQEBBQUAA4IBAQCJK/lqgBWu yrPEiqL5aLIdETzZH3EfPOYm+eFdi7olMYbteTyhhK45OCHXMKyo7Pvg+kn9ld1S vHDbp1FCKCwhnZFBe0AjnzEncjyGR/BmAJWuLOhKYrKUdo2YfSm3257CeLfJVd+P Rd0LkAZrY95jDdTJyYuP20zrkvodSarczqOXBla8f1vSP2lMm0QV3vgzMF0tA7NY 701TzATzRkq5CXzZ4fo0/B9PTckc0x1blBGEeh8MuPTs+oJQcTLWtFfOPOw9eAUw DBXjrXCexukN+aUyns9ZqyjpicQsFR5YCTgw0x4sR8bR3F5HlB/gT7QstcN609VH TCmkrQwnEoYX -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAr8Fzu1YT0+Aq3I5kBF4A wtzc/SrP+ZW/XUEwGA1qU8jZfUx+LBbx+jfLi/zyiTi+SiLyhAF1edjfkQbDtwwS Y7pqIkDV+AqffRXOrhP4REYUNNL993olPFGJdF79GI2ZjatJ39SOVfm+v7JOks4X JtioaZuLV4QS48bU871UbqAUEI+tCb35x86nyzL05FlT4edWjZWOTjj25QCFU4aC TF1W9K7oVeKgLxKJXEp1nacyVX9BJWQP4NAoRXQqirG7BOJijXQ1oGvcv1EAOF9M WAcBn/56cXy44QEBTfuweNlBM5PTyKqNHNqUc+xvPpUDAozIhZx4LPs6N6piuKXU 5wIDAQAB -----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 309549660797929326702264089954164679494 . . . . . . . . [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 'NL' . . . . . . . . . . . . [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 'TERENA' . . . . . . . . . . . . [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 'TERENA SSL CA' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2012-01-10 00:00:00 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2015-01-09 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 2.5.4.6 (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 2.5.4.10 (organizationName) . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'Università degli Studi di Salerno' . . . . . . . . . . . . [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 'unisa.it' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'mail.studenti.unisa.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 22187098143776095964734171392284846600449591680830502135446296285104040041565968930589292835567209668417354192456473599581490649387508243701341148802832886951026173728393181437495384017389818019939129683074210205303311402702100058370611773813936296385508177729010378728853655148839084383688220747730419530044449051905004823307099160217118444861321344449777822445701400768138754379118835062210612584261887815424303539695662949146112899685439862770819696050891238699616666267388383701889193206796957835422787505130350969784914405794386805698926637911583837372765574529150553665756611544487009076382285829954667626747111 . . . . . . . . . . . . . . . . . . . . [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 0cbd93680cf3deaba3496b2b375747ea90e3b9ed . . . . . . . . . . . . . . . . [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) 87f4af30cb1c042a213cd733d0f856b6422c8129 . . . . . . . . . . . . . . . . [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 (17 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.6449.1.2.2.29 . . . . . . . . . . . . . . . . [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 (51 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.tcs.terena.org/TERENASSLCA.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 (97 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.tcs.terena.org/TERENASSLCA.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.tcs.terena.org' . . . . . . . . . . . . . . . . [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 (101 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mail.studenti.unisa.it' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'imap.studenti.unisa.it' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'pop3.studenti.unisa.it' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'webmail.studenti.unisa.it' . . . . [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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