mail.etr.org

Issued by DigiCert SHA2 Secure Server CA

About this certificate


This digital certificate with serial number 0f:3e:df:87:96:11:67:6f:0e:81:be:78:9a:1a:f5:e1 was issued on by DigiCert Inc .

With 3 subject alternative names this certificate can be used to secure multiple fqdn's. This 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. If we have found any compliance issues with this certificate they will be shown below. I hope this certificate review is providing you the detailed information in a simple form you where looking for.

EDUCATION, TRAINING, AND RESEARCH ASSOCIATES

Organization: EDUCATION, TRAINING, AND RESEARCH ASSOCIATES
Organization unit: Information Technology
State / Province: California
Locality: Scotts Valley
Country: US

DigiCert Inc

Organization: DigiCert Inc
State / Province: California
Locality: Scotts Valley
Country: US

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 0f:3e:df:87:96:11:67:6f:0e:81:be:78:9a:1a:f5:e1
Serial Number (int): 20264876061590242819232974815708771809
Serial Number lenght: 124 bits, 16 octets

SubjectKeyId: 1b:0d:2c:1e:ea:c8:ab:1f:b9:8f:11:02:61:92:27:ba:98:39:d6:05
AuthorityKeyId: 0f:80:61:1c:82:31:61:d5:2f:28:e7:8d:46:38:b4:2c:e1:c6:d9:e2

Fingerprint (sha1): a9:0d:df:d4:4d:18:90:02:34:68:bf:b7:e8:9c:67:8b:85:48:37:9d
Fingerprint (sha256): 80:6b:9c:1f:5b:49:45:65:b9:4f:02:78:9c:40:09:77:23:0c:45:bb:d2:59:8b:83:1a:bb:42:4e:25:c6:70:68

Issuing Certificate URL: http://cacerts.digicert.com/DigiCertSHA2SecureServerCA.crt

Revocation information

OCSP Server: http://ocsp.digicert.com
CRL Distribution Point: http://crl3.digicert.com/ssca-sha2-g3.crl
CRL Distribution Point: http://crl4.digicert.com/ssca-sha2-g3.crl

Check the revocation status for the current certificate on mail.etr.org
3
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

mail.etr.org
autodiscover.etr.org
mailrelay.etr.org

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIFdTCCBF2gAwIBAgIQDz7fh5YRZ28Ogb54mhr14TANBgkqhkiG9w0BAQsFADBN MQswCQYDVQQGEwJVUzEVMBMGA1UEChMMRGlnaUNlcnQgSW5jMScwJQYDVQQDEx5E aWdpQ2VydCBTSEEyIFNlY3VyZSBTZXJ2ZXIgQ0EwHhcNMTUwMjE5MDAwMDAwWhcN MTYwMjI0MTIwMDAwWjCBqTELMAkGA1UEBhMCVVMxFjAUBgNVBAcTDVNjb3R0cyBW YWxsZXkxEzARBgNVBAgTCkNhbGlmb3JuaWExNTAzBgNVBAoTLEVEVUNBVElPTiwg VFJBSU5JTkcsIEFORCBSRVNFQVJDSCBBU1NPQ0lBVEVTMR8wHQYDVQQLExZJbmZv cm1hdGlvbiBUZWNobm9sb2d5MRUwEwYDVQQDEwxtYWlsLmV0ci5vcmcwggEiMA0G CSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQCUubtxFSu4rZvQJx0uSM36wL5vddtY rYiqw+PWu7xw6pInlVq4EU38DvB75UEPraVZoVLkEEkIxEdkP8+zLg41VWF45jo8 LTnAR6DV1128h7pqDf367RHKZZEm/DvNIWWcrWBxGyQYJBQLemvkej5JTQggMhVD aBF0nDw4X8O1hU6MN2QczLv1AC5pAZm9s+OtodzkPXqis2sg0eFd3GJydMa8KLkb +1BhlGSypVleQCdaXz/05NbuwQSpImOm/oOsaazm5+nolVjLRLu8Qa1By+4fJr5y hdUvJvbi/srlZoZuEF7iPe4N2ynGWqqTQdWfvM6ZSa4hiEHpSRmNcOv/AgMBAAGj ggHyMIIB7jAfBgNVHSMEGDAWgBQPgGEcgjFh1S8o541GOLQs4cbZ4jAdBgNVHQ4E FgQUGw0sHurIqx+5jxECYZInupg51gUwQAYDVR0RBDkwN4IMbWFpbC5ldHIub3Jn ghRhdXRvZGlzY292ZXIuZXRyLm9yZ4IRbWFpbHJlbGF5LmV0ci5vcmcwDgYDVR0P AQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjBrBgNVHR8E ZDBiMC+gLaArhilodHRwOi8vY3JsMy5kaWdpY2VydC5jb20vc3NjYS1zaGEyLWcz LmNybDAvoC2gK4YpaHR0cDovL2NybDQuZGlnaWNlcnQuY29tL3NzY2Etc2hhMi1n My5jcmwwQgYDVR0gBDswOTA3BglghkgBhv1sAQEwKjAoBggrBgEFBQcCARYcaHR0 cHM6Ly93d3cuZGlnaWNlcnQuY29tL0NQUzB8BggrBgEFBQcBAQRwMG4wJAYIKwYB BQUHMAGGGGh0dHA6Ly9vY3NwLmRpZ2ljZXJ0LmNvbTBGBggrBgEFBQcwAoY6aHR0 cDovL2NhY2VydHMuZGlnaWNlcnQuY29tL0RpZ2lDZXJ0U0hBMlNlY3VyZVNlcnZl ckNBLmNydDAMBgNVHRMBAf8EAjAAMA0GCSqGSIb3DQEBCwUAA4IBAQCfjsXLG7AO wMS5ZPW8dia0ToxmtUiSPUzFoBTBkJXYAe0OqU/r+DRGB+1XGHFBJ1YdWFTny+Gn FuL5SG6hNVo4C0ZhkSBIu+0VR/lNGirmUkacjK65qvpaUh8YGV5SmZuOtvfrsT82 veGFhAtnzQWmyHmmDfhzcHHmw2j24nSSZkkpm3ElGZ8T0TGSZVo8AjZ2BuGJaixw 5UISdfrI7vDxvLSMXgiBRVVNHk+FvbC2LcbNp2z0uPA7PM8js+Tfak5NqB4TU00b UKmeyhrhSnK0bYcPOsCO5uMSBmpuMo5+dlNIsSBJ2kWZOxSiQIGci9VW3DtvrKHz 7LZk0uw9X33u -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAlLm7cRUruK2b0CcdLkjN +sC+b3XbWK2IqsPj1ru8cOqSJ5VauBFN/A7we+VBD62lWaFS5BBJCMRHZD/Psy4O NVVheOY6PC05wEeg1dddvIe6ag39+u0RymWRJvw7zSFlnK1gcRskGCQUC3pr5Ho+ SU0IIDIVQ2gRdJw8OF/DtYVOjDdkHMy79QAuaQGZvbPjraHc5D16orNrINHhXdxi cnTGvCi5G/tQYZRksqVZXkAnWl8/9OTW7sEEqSJjpv6DrGms5ufp6JVYy0S7vEGt QcvuHya+coXVLyb24v7K5WaGbhBe4j3uDdspxlqqk0HVn7zOmUmuIYhB6UkZjXDr /wIDAQAB -----END PUBLIC KEY-----

ASN1 Decoded