superhuman.cs.colorado.edu

Issued by COMODO RSA Organization Validation Secure Server CA

About this certificate


This digital certificate with serial number 6a:22:f4:9c:6f:a7:11:04:ea:51:77:9c:4f:26:58:35 was issued on by COMODO CA Limited.

With 2 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.

Cerificate errors/warnings *beta

  • Certificate contains a key usage different from ServerAuth, ClientAuth or ServerGatedCrypto
  • commonName field is deprecated

University of Colorado at Boulder - OIT

Organization: University of Colorado at Boulder - OIT
Organization unit: Office of Information Technology
Organization unit: Hosted by University of Colorado at Boulder
Organization unit: SGC SSL
Address: 455 UCB
Postal code: 80309
State / Province: CO
Locality: Boulder
Country: US

COMODO CA Limited

Organization: COMODO CA Limited
Postal code: 80309
State / Province: CO
Locality: Boulder
Country: US

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 6a:22:f4:9c:6f:a7:11:04:ea:51:77:9c:4f:26:58:35
Serial Number (int): 141079666948482716972940231757728733237
Serial Number lenght: 127 bits, 16 octets

SubjectKeyId: 71:0d:5a:9e:c6:de:20:3e:e8:35:7e:f9:54:30:db:8c:cf:aa:ea:63
AuthorityKeyId: 9a:f3:2b:da:cf:ad:4f:b6:2f:bb:2a:48:48:2a:12:b7:1b:42:c1:24

Fingerprint (sha1): 9e:ae:a2:be:ef:55:ce:8c:0f:04:94:a1:69:6e:11:72:8a:a9:24:6f
Fingerprint (sha256): 3b:37:2f:1b:e6:36:87:11:96:66:35:f2:a4:aa:e3:00:20:9a:ca:e3:e1:03:f1:0f:c0:d2:b2:b0:fe:5e:72:44

Issuing Certificate URL: http://crt.comodoca.com/COMODORSAOrganizationValidationSecureServerCA.crt

Revocation information

OCSP Server: http://ocsp.comodoca.com
CRL Distribution Point: http://crl.comodoca.com/COMODORSAOrganizationValidationSecureServerCA.crl

Check the revocation status for the current certificate on superhuman.cs.colorado.edu
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
Microsoft Server-Gated Cryptography
Netscape Server-Gated Cryptography

Extensions

9 extensions
No unhandled critical extensions



CA Certificate

This is not a CA certificate

Subject Alternative Names

superhuman.cs.colorado.edu
www.superhuman.cs.colorado.edu

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIGWDCCBUCgAwIBAgIQaiL0nG+nEQTqUXecTyZYNTANBgkqhkiG9w0BAQsFADCB ljELMAkGA1UEBhMCR0IxGzAZBgNVBAgTEkdyZWF0ZXIgTWFuY2hlc3RlcjEQMA4G A1UEBxMHU2FsZm9yZDEaMBgGA1UEChMRQ09NT0RPIENBIExpbWl0ZWQxPDA6BgNV BAMTM0NPTU9ETyBSU0EgT3JnYW5pemF0aW9uIFZhbGlkYXRpb24gU2VjdXJlIFNl cnZlciBDQTAeFw0xNDEyMTYwMDAwMDBaFw0xNzA3MDEyMzU5NTlaMIIBGDELMAkG A1UEBhMCVVMxDjAMBgNVBBETBTgwMzA5MQswCQYDVQQIEwJDTzEQMA4GA1UEBxMH Qm91bGRlcjEQMA4GA1UECRMHNDU1IFVDQjEwMC4GA1UEChMnVW5pdmVyc2l0eSBv ZiBDb2xvcmFkbyBhdCBCb3VsZGVyIC0gT0lUMSkwJwYDVQQLEyBPZmZpY2Ugb2Yg SW5mb3JtYXRpb24gVGVjaG5vbG9neTE0MDIGA1UECxMrSG9zdGVkIGJ5IFVuaXZl cnNpdHkgb2YgQ29sb3JhZG8gYXQgQm91bGRlcjEQMA4GA1UECxMHU0dDIFNTTDEj MCEGA1UEAxMac3VwZXJodW1hbi5jcy5jb2xvcmFkby5lZHUwggEiMA0GCSqGSIb3 DQEBAQUAA4IBDwAwggEKAoIBAQCiF7XlbV3Q0vzmc34UgakQdx9LDNHsVWyqKpzV qNXpbb/R8eL12BbcHKIdpVff75UBwGqWvtEi+s5sy/yO4npyUY4wBsIfx6IXu/zd P9oCctEU1T9Gqhf/EZHbRXDnjRNgFfMjC47X3VK0uFyLmZITUDxOW9sfMruLV/NS GDSJ5lA0/j2da8Nb6aOJCXmv+1JqWaELzYCIzAmZLI/kMpx71twLfcSS6MuHPswz 7dl6qDoDdCphs12hhCq0dkYL/H1piCGaL2O1DQO14WxRx4PloOxW8QhmcWxiMT+4 KT+kJ8GPita9NPGG00InGRuKafk8IduLpRMIBG1IRTDSmJatAgMBAAGjggIbMIIC FzAfBgNVHSMEGDAWgBSa8yvaz61Pti+7KkhIKhK3G0LBJDAdBgNVHQ4EFgQUcQ1a nsbeID7oNX75VDDbjM+q6mMwDgYDVR0PAQH/BAQDAgWgMAwGA1UdEwEB/wQCMAAw NAYDVR0lBC0wKwYIKwYBBQUHAwEGCCsGAQUFBwMCBgorBgEEAYI3CgMDBglghkgB hvhCBAEwUAYDVR0gBEkwRzA7BgwrBgEEAbIxAQIBAwQwKzApBggrBgEFBQcCARYd aHR0cHM6Ly9zZWN1cmUuY29tb2RvLmNvbS9DUFMwCAYGZ4EMAQICMFoGA1UdHwRT MFEwT6BNoEuGSWh0dHA6Ly9jcmwuY29tb2RvY2EuY29tL0NPTU9ET1JTQU9yZ2Fu aXphdGlvblZhbGlkYXRpb25TZWN1cmVTZXJ2ZXJDQS5jcmwwgYsGCCsGAQUFBwEB BH8wfTBVBggrBgEFBQcwAoZJaHR0cDovL2NydC5jb21vZG9jYS5jb20vQ09NT0RP UlNBT3JnYW5pemF0aW9uVmFsaWRhdGlvblNlY3VyZVNlcnZlckNBLmNydDAkBggr BgEFBQcwAYYYaHR0cDovL29jc3AuY29tb2RvY2EuY29tMEUGA1UdEQQ+MDyCGnN1 cGVyaHVtYW4uY3MuY29sb3JhZG8uZWR1gh53d3cuc3VwZXJodW1hbi5jcy5jb2xv cmFkby5lZHUwDQYJKoZIhvcNAQELBQADggEBAITxCZsKmQZRzbbYDiYnb3lGWleW DcVTXwgwV5wY2GQen+njA08P1j8Fej0A2DTDtMSg5vTi5+enr2bR7bGSfLhWydTV +pGLiYFnHvLl/zH1K/7WjSNKomRoEy+OLcY7bb89W4WKWD+esFpCt9Qul9j0xTfy FQa93qyU4vyHJ8u8UflJ1N0bN3/wyq1EoT9uugOIe6VFU0s8uVKRkQqGhuWq2lPL n1UhvY0gMfMsMt3+N32C5sDOYm75p9NOzJMb/ukAB5VFEXWVPcWlmrUvjiySU8ZG Y1E77Ss5DNciMar+Ael7shpPb4QWNfQpyW8xUDdaV6ccghuHArzspjt70iY= -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAohe15W1d0NL85nN+FIGp EHcfSwzR7FVsqiqc1ajV6W2/0fHi9dgW3ByiHaVX3++VAcBqlr7RIvrObMv8juJ6 clGOMAbCH8eiF7v83T/aAnLRFNU/RqoX/xGR20Vw540TYBXzIwuO191StLhci5mS E1A8TlvbHzK7i1fzUhg0ieZQNP49nWvDW+mjiQl5r/tSalmhC82AiMwJmSyP5DKc e9bcC33EkujLhz7MM+3Zeqg6A3QqYbNdoYQqtHZGC/x9aYghmi9jtQ0DteFsUceD 5aDsVvEIZnFsYjE/uCk/pCfBj4rWvTTxhtNCJxkbimn5PCHbi6UTCARtSEUw0piW rQIDAQAB -----END PUBLIC KEY-----

ASN1 Decoded