CRL & OCSP report for 0-colorado.illiad.oclc.org.libraries.colorado.edu - libraries.colorado.edu (University of Colorado at Boulder)

libraries.colorado.edu

This certificate was cached at
Certificate details for libraries.colorado.edu (At position 0 in certificate chain)
Serial number:
hex: 965680460490a921d8bf2d2a530679dd
int: 199833338593384843585548876493667858909
Issued by: COMODO RSA Organization Validation Secure Server CA
Public Key Algorithm: RSA
Not valid before:
Not valid after:
Organization: University of Colorado at Boulder
Organization unit: CU Boulder Libraries
Organization unit: Hosted by University of Colorado at Boulder
Organization unit: Unified Communications
Address: 3645 Marine Street
Postal code: 80303
State / Province: CO
Locality: Boulder
Country: US
  • This certificate does not contain any links to an LDAP server
  • This certificate does not contain any internal server links
  • This certificate does not contain any links with an unknown format

View complete certificate details for 0-colorado.illiad.oclc.org.libraries.colorado.edu.

Certificate Revocation List (CRL)

This CRL was cached at
http://crl.comodoca.com/COMODORSAOrganizationValidationSecureServerCA.crl

CRL information

Source: CRL Distribution Points in Certificate
Location: http://crl.comodoca.com/COMODORSAOrganizationValidationSecureServerCA.crl
Size: 447306 bytes (DER data)
Response time: 33.12022ms
This update:
Next update:
Revoked: No
Revoked certificates in CRL: 12586

Relevant server response headers

Date:
Last Modified:
Expires:

Server and network information

Server Software: cloudflare-nginx
Content Delivery Network (CDN): CloudFlare
Cache Information: HIT

Raw CRL response headers

Cache-Control: [public, max-age=14400]
Cf-Cache-Status: [HIT]
Cf-Ray: [3479e670e6cf185e-EWR]
Content-Type: [application/x-pkcs7-crl]
Date: [Thu, 30 Mar 2017 09:04:12 GMT]
Etag: ["58dba745-44210"]
Expires: [Thu, 30 Mar 2017 13:04:12 GMT]
Last-Modified: [Wed, 29 Mar 2017 12:23:33 GMT]
Server: [cloudflare-nginx]
Set-Cookie: [__cfduid=db86c633102a22001029e3f5a562e886d1490864652; expires=Fri, 30-Mar-18 09:04:12 GMT; path=/; domain=.comodoca.com; HttpOnly]
Vary: [Accept-Encoding]
X-Ccacdn-Mirror-Id: [dwdccacrl2]
  • Content-Type in response is set 'application/x-pkcs7-crl' and should be replaced with 'application/pkix-crl' (RFC 5280, section 4.2.1.13)
  • This CRL file is DER encoded
  • Issuer field is byte-for-byte equivalent with issuers subject
  • Response is already valid
  • Response is not expired
  • ThisUpdate is less than seven days old, CRLs must be updated and reissued at least every seven days (Mozilla Maintenance Policy section 3)
  • The NextUpdate field is not more than ten days beyond the value of the ThisUpdate field (Mozilla & Baseline Requirements)
  • Last-Modified header is the same as ThisUpdate (RFC 5019, section 6.2)
  • NextUpdate is after the date in the Expires cache header
  • The Cache-Control max-age header does not outlive NextUpdate
  • ThisUpdate has a date before NextUpdate
  • Expires cache header is not the same as the NextUpdate field (RFC 5019 section 6.2)

Online Certificate Status Protocol (OCSP)

This OCSP response was cached at
http://ocsp.comodoca.com (POST)Good

OCSP response information

Source: Authority Information Access in Certificate
Location: http://ocsp.comodoca.com (POST)
Size: 472 bytes (DER data)
Response time: 160.03291ms
Signature algorithm: SHA256WithRSA
Signature type: CA Signed
Reported statuses: 1
This update:
Next update:
Produced at:
Status: Good

Relevant server response headers

Date:
Last Modified:
Expires:
Cache Control Max-age: 167h3m59s

Server and network information

Server Software: Apache

Raw OCSP request (PEM encoded)

-----BEGIN OCSP REQUEST-----
MFIwUDBOMEwwSjAJBgUrDgMCGgUABBQLqIKj6Gi5thHaqKC1ECU9aXsCRQQUmvMr
2s+tT7YvuypISCoStxtCwSQCEQCWVoBGBJCpIdi/LSpTBnnd
-----END OCSP REQUEST-----

Raw OCSP response (PEM encoded)

-----BEGIN OCSP RESPONSE-----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-----END OCSP RESPONSE-----

Raw OCSP Signing Certificate (PEM encoded)


Raw OCSP response headers

Cache-Control: [max-age=601439,public,no-transform,must-revalidate]
Content-Length: [472]
Content-Type: [application/ocsp-response]
Date: [Sat, 25 Mar 2017 04:01:06 GMT]
Etag: [EFD95B43CE0DBEA8BAD26EA65B5BCB41BC87ABAE]
Expires: [Sat, 01 Apr 2017 03:15:06 GMT]
Last-Modified: [Sat, 25 Mar 2017 03:15:06 GMT]
Server: [Apache]
X-Ocsp-Reponder-Id: [rmdccaocsp26]
  • Content-Type in response is set to 'application/ocsp-response'
  • Response is already valid
  • Response is not expired
  • ThisUpdate is less than four days old, OCSP information must be updated at least every four days (Mozilla & Baseline Requirements)
  • The NextUpdate field is not more than ten days beyond the value of the ThisUpdate field (Mozilla & Baseline Requirements)
  • Last-Modified header is the same as ThisUpdate (RFC 5019, section 6.2)
  • NextUpdate is after the date in the Expires cache header
  • The Cache-Control max-age header does not outlive NextUpdate
  • ThisUpdate has a date before NextUpdate
  • Expires cache header is the same as the NextUpdate field (RFC 5019 section 6.2)
This OCSP response was cached at
http://ocsp.comodoca.com (GET)Good

OCSP response information

Source: Authority Information Access in Certificate
Location: http://ocsp.comodoca.com (GET)
Size: 472 bytes (DER data)
Response time: 148.330238ms
Signature algorithm: SHA256WithRSA
Signature type: CA Signed
Reported statuses: 1
This update:
Next update:
Produced at:
Status: Good

Relevant server response headers

Date:
Last Modified:
Expires:
Cache Control Max-age: 167h3m59s

Server and network information

Server Software: Apache

URL used for GET request

http:/MFIwUDBOMEwwSjAJBgUrDgMCGgUABBQLqIKj6Gi5thHaqKC1ECU9aXsCRQQUmvMr2s%2BtT7YvuypISCoStxtCwSQCEQCWVoBGBJCpIdi%2FLSpTBnnd

Raw OCSP request (PEM encoded)

-----BEGIN OCSP REQUEST-----
MFIwUDBOMEwwSjAJBgUrDgMCGgUABBQLqIKj6Gi5thHaqKC1ECU9aXsCRQQUmvMr
2s+tT7YvuypISCoStxtCwSQCEQCWVoBGBJCpIdi/LSpTBnnd
-----END OCSP REQUEST-----

Raw OCSP response (PEM encoded)

-----BEGIN OCSP RESPONSE-----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-----END OCSP RESPONSE-----

Raw OCSP Signing Certificate (PEM encoded)


Raw OCSP response headers

Cache-Control: [max-age=601439,public,no-transform,must-revalidate]
Content-Length: [472]
Content-Type: [application/ocsp-response]
Date: [Sat, 25 Mar 2017 04:01:06 GMT]
Etag: [EFD95B43CE0DBEA8BAD26EA65B5BCB41BC87ABAE]
Expires: [Sat, 01 Apr 2017 03:15:06 GMT]
Last-Modified: [Sat, 25 Mar 2017 03:15:06 GMT]
Server: [Apache]
X-Ocsp-Reponder-Id: [rmdccaocsp26]
  • Content-Type in response is set to 'application/ocsp-response'
  • Response is already valid
  • Response is not expired
  • ThisUpdate is less than four days old, OCSP information must be updated at least every four days (Mozilla & Baseline Requirements)
  • The NextUpdate field is not more than ten days beyond the value of the ThisUpdate field (Mozilla & Baseline Requirements)
  • Last-Modified header is the same as ThisUpdate (RFC 5019, section 6.2)
  • NextUpdate is after the date in the Expires cache header
  • The Cache-Control max-age header does not outlive NextUpdate
  • ThisUpdate has a date before NextUpdate
  • Expires cache header is the same as the NextUpdate field (RFC 5019 section 6.2)

COMODO RSA Organization Validation Secure Server CA (CA Certificate)

This certificate was cached at
Certificate details for COMODO RSA Organization Validation Secure Server CA (At position 1 in certificate chain)
Serial number:
hex: 36825e7fb5a481937ef6d1736bb93ca6
int: 72455227028690029815281926829722123430
Issued by: COMODO RSA Certification Authority
Public Key Algorithm: RSA
Not valid before:
Not valid after:
Organization: COMODO CA Limited
State / Province: Greater Manchester
Locality: Salford
Country: GB
  • This certificate does not contain any links to an LDAP server
  • This certificate does not contain any internal server links
  • This certificate does not contain any links with an unknown format

Certificate Revocation List (CRL)

This CRL was cached at
http://crl.comodoca.com/COMODORSACertificationAuthority.crl

CRL information

Source: CRL Distribution Points in Certificate
Location: http://crl.comodoca.com/COMODORSACertificationAuthority.crl
Size: 812 bytes (DER data)
Response time: 10.015264ms
This update:
Next update:
Revoked: No
Revoked certificates in CRL: 1

Relevant server response headers

Date:
Last Modified:
Expires:

Server and network information

Server Software: cloudflare-nginx
Content Delivery Network (CDN): CloudFlare
Cache Information: HIT

Raw CRL response headers

Cache-Control: [public, max-age=14400]
Cf-Cache-Status: [HIT]
Cf-Ray: [347eed17709846f8-EWR]
Content-Type: [application/x-pkcs7-crl]
Date: [Thu, 30 Mar 2017 23:42:34 GMT]
Etag: ["58dd55d8-333"]
Expires: [Fri, 31 Mar 2017 03:42:34 GMT]
Last-Modified: [Thu, 30 Mar 2017 19:00:40 GMT]
Server: [cloudflare-nginx]
Set-Cookie: [__cfduid=d7c280864598d317473eb1d9c4da632a71490917354; expires=Fri, 30-Mar-18 23:42:34 GMT; path=/; domain=.comodoca.com; HttpOnly]
Vary: [Accept-Encoding]
X-Ccacdn-Mirror-Id: [dwdccacrl1]
  • Content-Type in response is set 'application/x-pkcs7-crl' and should be replaced with 'application/pkix-crl' (RFC 5280, section 4.2.1.13)
  • This CRL file is DER encoded
  • Issuer field is byte-for-byte equivalent with issuers subject
  • Response is already valid
  • Response is not expired
  • Revocation information is updated at least once every twelve months
  • The value of the NextUpdate field is not more than twelve months beyond the value of the ThisUpdate field
  • Last-Modified header is the same as ThisUpdate (RFC 5019, section 6.2)
  • NextUpdate is after the date in the Expires cache header
  • The Cache-Control max-age header does not outlive NextUpdate
  • ThisUpdate has a date before NextUpdate
  • Expires cache header is not the same as the NextUpdate field (RFC 5019 section 6.2)

Online Certificate Status Protocol (OCSP)

This OCSP response was cached at
http://ocsp.comodoca.com (POST)Good

OCSP response information

Source: Authority Information Access in Certificate
Location: http://ocsp.comodoca.com (POST)
Size: 727 bytes (DER data)
Response time: 158.981268ms
Signature algorithm: SHA384WithRSA
Signature type: CA Signed
Reported statuses: 1
This update:
Next update:
Produced at:
Status: Good

Relevant server response headers

Date:
Last Modified:
Expires:
Cache Control Max-age: 123h18m20s

Server and network information

Server Software: Apache

Raw OCSP request (PEM encoded)

-----BEGIN OCSP REQUEST-----
MFEwTzBNMEswSTAJBgUrDgMCGgUABBReAhtobFzTvhaRmVeJ38QUchY9AwQUu69+
Aj36pvE8hI6t7jiY7NkyMtQCEDaCXn+1pIGTfvbRc2u5PKY=
-----END OCSP REQUEST-----

Raw OCSP response (PEM encoded)

-----BEGIN OCSP RESPONSE-----
MIIC0woBAKCCAswwggLIBgkrBgEFBQcwAQEEggK5MIICtTCBnqIWBBS7r34CPfqm
8TyEjq3uOJjs2TIy1BgPMjAxNzAzMjgxMjMyMzRaMHMwcTBJMAkGBSsOAwIaBQAE
FF4CG2hsXNO+FpGZV4nfxBRyFj0DBBS7r34CPfqm8TyEjq3uOJjs2TIy1AIQNoJe
f7WkgZN+9tFza7k8poAAGA8yMDE3MDMyODEyMzIzNFqgERgPMjAxNzA0MDQxMjMy
MzRaMA0GCSqGSIb3DQEBDAUAA4ICAQAMMd8kwzqx9XzxX02q66XUb1nKYqUzYHB2
xM5z3Ar3zD9BXguYPsqoWqzBQQo4w4n3BG6mbNdsA85g4Y/dlHDz90IeeY+7f85O
EdGfjYrUPmqhAUE6Zz5XJuSFM8VERcCXf34kTtoDV97tIBdUUzubgQxaTPTGh0Vu
lmkThfLDhVIu2PnuF5Pss2CnnD61tDW1hLhXB2+h2PWAk2S8AgeoQZEB2P+qjnKJ
da3IdJtfVgHJNzECX2j7kWuxhETgyKPZvDHc5TdWDJyMj+fJeZjCujPjEBsURAO/
TseCEctxQ7s+N6b9eSQ6/GEahbYK9H81//ILIb5TNXoJYXmAleHeF8oJQ7/e1tXs
+QSp4Rvqn1HdbV5CEdpiSJSuStglF7cNTqDjV2lpKVPngPMsClOibmrjNYPvZnFI
2T4gUUqlT/cxjlONz/jadf+KDIJA3sCrZ6eJCre/XRKdQ6k02a7fXfa91KsnNJhO
+PDwIkIIFEJGJHmW+iEEtGaECVPVxt1YKKxzigr7rcHjeP27dMpRg6L2V7jT1cZV
r7nWUhSszeJBvChDySDjhPxc6ePS5mqeb4SAXtV2ONmq30DBIiA5azAYVaUxjQNV
gea9b9QQQeqFzSNnSCukH2YcI89IwYmpIIXTx2n8VIodx6M1z2MJdyDRkbEsy49F
YMHpRTHvIw==
-----END OCSP RESPONSE-----

Raw OCSP Signing Certificate (PEM encoded)


Raw OCSP response headers

Cache-Control: [max-age=443900,public,no-transform,must-revalidate]
Content-Length: [727]
Content-Type: [application/ocsp-response]
Date: [Thu, 30 Mar 2017 09:04:13 GMT]
Etag: [52BC6552B824F1B081A8EBA6A4C82EA1CF2326AE]
Expires: [Tue, 04 Apr 2017 12:32:34 GMT]
Last-Modified: [Tue, 28 Mar 2017 12:32:34 GMT]
Server: [Apache]
X-Ocsp-Reponder-Id: [rmdccaocsp32]
  • Content-Type in response is set to 'application/ocsp-response'
  • Response is already valid
  • Response is not expired
  • Revocation information is updated at least once every twelve months
  • The value of the NextUpdate field is not more than twelve months beyond the value of the ThisUpdate field
  • Last-Modified header is the same as ThisUpdate (RFC 5019, section 6.2)
  • NextUpdate is after the date in the Expires cache header
  • The Cache-Control max-age header does not outlive NextUpdate
  • ThisUpdate has a date before NextUpdate
  • Expires cache header is the same as the NextUpdate field (RFC 5019 section 6.2)
This OCSP response was cached at
http://ocsp.comodoca.com (GET)Good

OCSP response information

Source: Authority Information Access in Certificate
Location: http://ocsp.comodoca.com (GET)
Size: 727 bytes (DER data)
Response time: 172.10399ms
Signature algorithm: SHA384WithRSA
Signature type: CA Signed
Reported statuses: 1
This update:
Next update:
Produced at:
Status: Good

Relevant server response headers

Date:
Last Modified:
Expires:
Cache Control Max-age: 123h18m20s

Server and network information

Server Software: Apache

URL used for GET request

http:/MFEwTzBNMEswSTAJBgUrDgMCGgUABBReAhtobFzTvhaRmVeJ38QUchY9AwQUu69%2BAj36pvE8hI6t7jiY7NkyMtQCEDaCXn%2B1pIGTfvbRc2u5PKY%3D

Raw OCSP request (PEM encoded)

-----BEGIN OCSP REQUEST-----
MFEwTzBNMEswSTAJBgUrDgMCGgUABBReAhtobFzTvhaRmVeJ38QUchY9AwQUu69+
Aj36pvE8hI6t7jiY7NkyMtQCEDaCXn+1pIGTfvbRc2u5PKY=
-----END OCSP REQUEST-----

Raw OCSP response (PEM encoded)

-----BEGIN OCSP RESPONSE-----
MIIC0woBAKCCAswwggLIBgkrBgEFBQcwAQEEggK5MIICtTCBnqIWBBS7r34CPfqm
8TyEjq3uOJjs2TIy1BgPMjAxNzAzMjgxMjMyMzRaMHMwcTBJMAkGBSsOAwIaBQAE
FF4CG2hsXNO+FpGZV4nfxBRyFj0DBBS7r34CPfqm8TyEjq3uOJjs2TIy1AIQNoJe
f7WkgZN+9tFza7k8poAAGA8yMDE3MDMyODEyMzIzNFqgERgPMjAxNzA0MDQxMjMy
MzRaMA0GCSqGSIb3DQEBDAUAA4ICAQAMMd8kwzqx9XzxX02q66XUb1nKYqUzYHB2
xM5z3Ar3zD9BXguYPsqoWqzBQQo4w4n3BG6mbNdsA85g4Y/dlHDz90IeeY+7f85O
EdGfjYrUPmqhAUE6Zz5XJuSFM8VERcCXf34kTtoDV97tIBdUUzubgQxaTPTGh0Vu
lmkThfLDhVIu2PnuF5Pss2CnnD61tDW1hLhXB2+h2PWAk2S8AgeoQZEB2P+qjnKJ
da3IdJtfVgHJNzECX2j7kWuxhETgyKPZvDHc5TdWDJyMj+fJeZjCujPjEBsURAO/
TseCEctxQ7s+N6b9eSQ6/GEahbYK9H81//ILIb5TNXoJYXmAleHeF8oJQ7/e1tXs
+QSp4Rvqn1HdbV5CEdpiSJSuStglF7cNTqDjV2lpKVPngPMsClOibmrjNYPvZnFI
2T4gUUqlT/cxjlONz/jadf+KDIJA3sCrZ6eJCre/XRKdQ6k02a7fXfa91KsnNJhO
+PDwIkIIFEJGJHmW+iEEtGaECVPVxt1YKKxzigr7rcHjeP27dMpRg6L2V7jT1cZV
r7nWUhSszeJBvChDySDjhPxc6ePS5mqeb4SAXtV2ONmq30DBIiA5azAYVaUxjQNV
gea9b9QQQeqFzSNnSCukH2YcI89IwYmpIIXTx2n8VIodx6M1z2MJdyDRkbEsy49F
YMHpRTHvIw==
-----END OCSP RESPONSE-----

Raw OCSP Signing Certificate (PEM encoded)


Raw OCSP response headers

Cache-Control: [max-age=443900,public,no-transform,must-revalidate]
Content-Length: [727]
Content-Type: [application/ocsp-response]
Date: [Thu, 30 Mar 2017 09:04:13 GMT]
Etag: [52BC6552B824F1B081A8EBA6A4C82EA1CF2326AE]
Expires: [Tue, 04 Apr 2017 12:32:34 GMT]
Last-Modified: [Tue, 28 Mar 2017 12:32:34 GMT]
Server: [Apache]
X-Ocsp-Reponder-Id: [rmdccaocsp32]
  • Content-Type in response is set to 'application/ocsp-response'
  • Response is already valid
  • Response is not expired
  • Revocation information is updated at least once every twelve months
  • The value of the NextUpdate field is not more than twelve months beyond the value of the ThisUpdate field
  • Last-Modified header is the same as ThisUpdate (RFC 5019, section 6.2)
  • NextUpdate is after the date in the Expires cache header
  • The Cache-Control max-age header does not outlive NextUpdate
  • ThisUpdate has a date before NextUpdate
  • Expires cache header is the same as the NextUpdate field (RFC 5019 section 6.2)

COMODO RSA Certification Authority (CA Certificate)

This certificate was cached at
Certificate details for COMODO RSA Certification Authority (At position 2 in certificate chain)
Serial number:
hex: 4caaf9cadb636fe01ff74ed85b03869d
int: 101909084537582093308941363524873193117
Issued by: COMODO RSA Certification Authority
Public Key Algorithm: RSA
Not valid before:
Not valid after:
Organization: COMODO CA Limited
State / Province: Greater Manchester
Locality: Salford
Country: GB
  • This certificate does not contain any links to an LDAP server
  • This certificate does not contain any internal server links
  • This certificate does not contain any links with an unknown format

This is a self signed certificate

Check the revocation status for another website

Created by Paul van Brouwershaven
Revoked certificates can't and should not be trusted, these certificate will cause errors like "NET::ERR_CERT_REVOKED" in browsers.