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

libraries.colorado.edu

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

Check certificate compliance for 0-acd.iiss.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: 463196 bytes (DER data)
Response time: 154.19276ms
This update:
Next update:
Revoked: No
Revoked certificates in CRL: 13034

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: [3742931552001834-EWR]
Content-Type: [application/x-pkcs7-crl]
Date: [Sat, 24 Jun 2017 20:53:05 GMT]
Etag: ["594eb3ad-46979"]
Expires: [Sun, 25 Jun 2017 00:53:05 GMT]
Last-Modified: [Sat, 24 Jun 2017 18:47:09 GMT]
Server: [cloudflare-nginx]
Set-Cookie: [__cfduid=d4ad21a52ece31be8b9b02a0cf7eb32c21498337585; expires=Sun, 24-Jun-18 20:53:05 GMT; path=/; domain=.comodoca.com; HttpOnly]
Vary: [Accept-Encoding]
X-Ccacdn-Mirror-Id: [dwdccacrl7]
X-Content-Type-Options: [nosniff]
X-Frame-Options: [SAMEORIGIN]
X-Xss-Protection: [1; mode=block]
  • 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 (GET)Good

OCSP response information

Source: Authority Information Access in Certificate
Location: http://ocsp.comodoca.com (GET)
Size: 472 bytes (DER data)
Response time: 200.792372ms
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: 150h18m36s

Server and network information

Server Software: Apache

URL used for GET request

http://ocsp.comodoca.com/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=541116,public,no-transform,must-revalidate]
Content-Length: [472]
Content-Type: [application/ocsp-response]
Date: [Sat, 24 Jun 2017 20:46:12 GMT]
Etag: [F9C14216EFFE89927151B0A957C88C33FDA81836]
Expires: [Sat, 01 Jul 2017 03:14:49 GMT]
Last-Modified: [Sat, 24 Jun 2017 03:14:49 GMT]
Server: [Apache]
X-Ocsp-Reponder-Id: [rmdccaocsp17]
  • OCSP requests is smaller than 255 bytes
  • OCSP response is valid for at least 8 hours (Microsoft)
  • OCSP response is available at least 8 hours before the current period expires or at ½ the validity if valid for more than 16 hours (Microsoft)
  • 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 (POST)Good

OCSP response information

Source: Authority Information Access in Certificate
Location: http://ocsp.comodoca.com (POST)
Size: 472 bytes (DER data)
Response time: 198.952599ms
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: 150h18m36s

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=541116,public,no-transform,must-revalidate]
Content-Length: [472]
Content-Type: [application/ocsp-response]
Date: [Sat, 24 Jun 2017 20:46:12 GMT]
Etag: [F9C14216EFFE89927151B0A957C88C33FDA81836]
Expires: [Sat, 01 Jul 2017 03:14:49 GMT]
Last-Modified: [Sat, 24 Jun 2017 03:14:49 GMT]
Server: [Apache]
X-Ocsp-Reponder-Id: [rmdccaocsp17]
  • OCSP response is valid for at least 8 hours (Microsoft)
  • OCSP response is available at least 8 hours before the current period expires or at ½ the validity if valid for more than 16 hours (Microsoft)
  • 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)

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: 9.459293ms
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: [374294ab25cb21aa-EWR]
Content-Type: [application/x-pkcs7-crl]
Date: [Sat, 24 Jun 2017 20:54:10 GMT]
Etag: ["594ec0b5-333"]
Expires: [Sun, 25 Jun 2017 00:54:10 GMT]
Last-Modified: [Sat, 24 Jun 2017 19:42:45 GMT]
Server: [cloudflare-nginx]
Set-Cookie: [__cfduid=de8b37adef67b57f4a6694228ad14608d1498337650; expires=Sun, 24-Jun-18 20:54:10 GMT; path=/; domain=.comodoca.com; HttpOnly]
Vary: [Accept-Encoding]
X-Ccacdn-Mirror-Id: [dwdccacrl4]
X-Content-Type-Options: [nosniff]
X-Frame-Options: [SAMEORIGIN]
X-Xss-Protection: [1; mode=block]
  • 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 (GET)Good

OCSP response information

Source: Authority Information Access in Certificate
Location: http://ocsp.comodoca.com (GET)
Size: 727 bytes (DER data)
Response time: 217.623568ms
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: 90h6m42s

Server and network information

Server Software: Apache

URL used for GET request

http://ocsp.comodoca.com/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-----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-----END OCSP RESPONSE-----

Raw OCSP Signing Certificate (PEM encoded)


Raw OCSP response headers

Cache-Control: [max-age=324402,public,no-transform,must-revalidate]
Content-Length: [727]
Content-Type: [application/ocsp-response]
Date: [Sat, 24 Jun 2017 20:53:05 GMT]
Etag: [C6311CF43655D8456FBA05E1B4CEBC7955CEF41A]
Expires: [Wed, 28 Jun 2017 15:09:48 GMT]
Last-Modified: [Wed, 21 Jun 2017 15:09:48 GMT]
Server: [Apache]
X-Ocsp-Reponder-Id: [rmdccaocsp17]
  • OCSP requests is smaller than 255 bytes
  • OCSP response is valid for at least 8 hours (Microsoft)
  • OCSP response is available at least 8 hours before the current period expires or at ½ the validity if valid for more than 16 hours (Microsoft)
  • 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 (POST)Good

OCSP response information

Source: Authority Information Access in Certificate
Location: http://ocsp.comodoca.com (POST)
Size: 727 bytes (DER data)
Response time: 218.551447ms
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: 90h6m42s

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

Raw OCSP Signing Certificate (PEM encoded)


Raw OCSP response headers

Cache-Control: [max-age=324402,public,no-transform,must-revalidate]
Content-Length: [727]
Content-Type: [application/ocsp-response]
Date: [Sat, 24 Jun 2017 20:53:05 GMT]
Etag: [C6311CF43655D8456FBA05E1B4CEBC7955CEF41A]
Expires: [Wed, 28 Jun 2017 15:09:48 GMT]
Last-Modified: [Wed, 21 Jun 2017 15:09:48 GMT]
Server: [Apache]
X-Ocsp-Reponder-Id: [rmdccaocsp17]
  • OCSP response is valid for at least 8 hours (Microsoft)
  • OCSP response is available at least 8 hours before the current period expires or at ½ the validity if valid for more than 16 hours (Microsoft)
  • 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)

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
© 2015 - 2017 Digitorus B.V.
Revoked certificates can't and should not be trusted, these certificate will cause errors like "NET::ERR_CERT_REVOKED" in browsers.