CRL & OCSP report for 0-login.ihserc.com.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-login.ihserc.com.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: 439379 bytes (DER data)
Response time: 25.218344ms
This update:
Next update:
Revoked: No
Revoked certificates in CRL: 12364

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: [3337088c141721ce-EWR]
Content-Type: [application/x-pkcs7-crl]
Date: [Sun, 19 Feb 2017 04:39:09 GMT]
Etag: ["58a8ee35-42e7d"]
Expires: [Sun, 19 Feb 2017 08:39:09 GMT]
Last-Modified: [Sun, 19 Feb 2017 01:00:37 GMT]
Server: [cloudflare-nginx]
Set-Cookie: [__cfduid=d5b1061e677201c88eb4b0803e0511c111487479149; expires=Mon, 19-Feb-18 04:39:09 GMT; path=/; domain=.comodoca.com; HttpOnly]
Vary: [Accept-Encoding]
X-Ccacdn-Mirror-Id: [dwdccacrl6]
  • 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
  • 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: 4.540521ms
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: 158h17m19s

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=569839,public,no-transform,must-revalidate]
Content-Length: [472]
Content-Type: [application/ocsp-response]
Date: [Wed, 22 Feb 2017 05:47:42 GMT]
Etag: [E229ACE1C038FB4AE63AE2598D0A525F6228E37A]
Expires: [Tue, 28 Feb 2017 20:15:02 GMT]
Last-Modified: [Tue, 21 Feb 2017 20:15:02 GMT]
Server: [Apache]
X-Ocsp-Reponder-Id: [dwdccaocsp14]
  • 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 not the same as ThisUpdate (RFC 5019, section 6.2)
  • NextUpdate is 5h0m0s before the date in the Expires cache header
  • The Cache-Control max-age header outlives NextUpdate with 4h49m59s
  • ThisUpdate has a date before NextUpdate
  • Expires cache header is not 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: 4.808073ms
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: 158h17m19s

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-----
MIIB1AoBAKCCAc0wggHJBgkrBgEFBQcwAQEEggG6MIIBtjCBn6IWBBSa8yvaz61P
ti+7KkhIKhK3G0LBJBgPMjAxNzAyMjExNTE1MDJaMHQwcjBKMAkGBSsOAwIaBQAE
FAuogqPoaLm2EdqooLUQJT1pewJFBBSa8yvaz61Pti+7KkhIKhK3G0LBJAIRAJZW
gEYEkKkh2L8tKlMGed2AABgPMjAxNzAyMjExNTE1MDJaoBEYDzIwMTcwMjI4MTUx
NTAyWjANBgkqhkiG9w0BAQsFAAOCAQEAFImMhG9V4N3KCi1YZDNTVfZM1E+ZhtyA
2PU4etDn/WHMJNXRaWjilUfIQ3EWPCwKiQZK97Wq3fLjiuGP5gaXQ85nRqbWmKIc
/IIVac2Crg6iUjswxwdNU6yCkaGt86EuCLLJE9J2zjUD2S3tXiqA8QTXzQKL80Uc
0qhvBbVJkPL951Tl93HmPbX+CjYs2MqoUQiwHEPu8iKNLc7Ks/OvU0nW8q3T9nrG
G//m/AeTTM5Q7AjZVOyrlbX2FLY0/Z+dRRTc7Lze9bBP+ahHfYv8NUhJsr8E6Ddp
1WQtDRGYPJ0Qf6MxHPwwOMnASMfDj9HXSHpioC16q9JtgYyLyHn2Zg==
-----END OCSP RESPONSE-----

Raw OCSP Signing Certificate (PEM encoded)


Raw OCSP response headers

Cache-Control: [max-age=569839,public,no-transform,must-revalidate]
Content-Length: [472]
Content-Type: [application/ocsp-response]
Date: [Wed, 22 Feb 2017 05:47:42 GMT]
Etag: [E229ACE1C038FB4AE63AE2598D0A525F6228E37A]
Expires: [Tue, 28 Feb 2017 20:15:02 GMT]
Last-Modified: [Tue, 21 Feb 2017 20:15:02 GMT]
Server: [Apache]
X-Ocsp-Reponder-Id: [dwdccaocsp14]
  • 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 not the same as ThisUpdate (RFC 5019, section 6.2)
  • NextUpdate is 5h0m0s before the date in the Expires cache header
  • The Cache-Control max-age header outlives NextUpdate with 4h49m59s
  • ThisUpdate has a date before NextUpdate
  • Expires cache header is not 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: 6.884172ms
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: [3352ef4442400697-EWR]
Content-Type: [application/x-pkcs7-crl]
Date: [Wed, 22 Feb 2017 13:55:15 GMT]
Etag: ["58ac4902-332"]
Expires: [Wed, 22 Feb 2017 17:55:15 GMT]
Last-Modified: [Tue, 21 Feb 2017 14:04:50 GMT]
Server: [cloudflare-nginx]
Set-Cookie: [__cfduid=d95eb92e25311634e916ac8a06e72b93a1487771715; expires=Thu, 22-Feb-18 13:55:15 GMT; path=/; domain=.comodoca.com; HttpOnly]
Vary: [Accept-Encoding]
X-Ccacdn-Mirror-Id: [dwdccacrl10]
  • 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
  • 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: 5.007026ms
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: 88h49m0s

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
8TyEjq3uOJjs2TIy1BgPMjAxNzAyMTgwMDMwNDNaMHMwcTBJMAkGBSsOAwIaBQAE
FF4CG2hsXNO+FpGZV4nfxBRyFj0DBBS7r34CPfqm8TyEjq3uOJjs2TIy1AIQNoJe
f7WkgZN+9tFza7k8poAAGA8yMDE3MDIxODAwMzA0M1qgERgPMjAxNzAyMjUwMDMw
NDNaMA0GCSqGSIb3DQEBDAUAA4ICAQCObxiEgHISa+SFTmKsXO213f2nYBP64Hv+
zg4CrRJIuRp7w+kbSQqe6ZXDZS+lZN1NY/J1GYx/zVZZzgLi06ATt8HJBRPvO9S+
7ldQ9cS4LvM2T4bAZ/8b7JhGWu8yr/eHpqx/eApUMHuumdQeZYXnX2PiGdaGm9S7
JRJku/nS3iJfWJuevanolR4QcVPwB9DOteynb/GrDUG18W0hs9sKNoN7INhzUYUY
8cuiLMP6umNkGZdxP3MtXwA6B21MEm8LPW01mv/OtLDrOvvFn6FtGp6Yj3tjhdvE
O2+1aikBDMhNSIzFvYvCZoJkn6DuXTHt4RIC24hjkNcZE9nLgqlWh5eteMSE/K7R
AMzBamf77Yq5g6TV6S7NPZ27aywIHRbJKw40jHE3Fb9X75a37GHdNXfoLhW5LwEF
fwKFnIxvU6dkMGk8m63pVtAaeCpEbvnh8a0pwI7FNWUCEen+bElvRA1TmihWLdi+
SfRYIcMIVyP8r3LSHhVhJlx9rIPFO7DB34yD790vbM53FtaqGA+7ZLVvbZyARB9D
NQ7HpUa9HvhMtVwJ6IBoxc4CcdtGITVYiyhk6Tvu5egcqix8aruGsD2KJRH8+hCH
k6hpAGBUpOIIW6rnP/jr8OLNciaslX0ZM9AZwGk+2WZBtTkuw5OLdAJAIhih0NXT
Uqe4ucE8zw==
-----END OCSP RESPONSE-----

Raw OCSP Signing Certificate (PEM encoded)


Raw OCSP response headers

Cache-Control: [max-age=319740,public,no-transform,must-revalidate]
Content-Length: [727]
Content-Type: [application/ocsp-response]
Date: [Tue, 21 Feb 2017 12:31:42 GMT]
Etag: [472383F4110D9E21D453AE3EB8B6B202DC2E7925]
Expires: [Sat, 25 Feb 2017 05:30:43 GMT]
Last-Modified: [Sat, 18 Feb 2017 05:30:43 GMT]
Server: [Apache]
X-Ocsp-Reponder-Id: [dwdccaocsp14]
  • 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 not the same as ThisUpdate (RFC 5019, section 6.2)
  • NextUpdate is 5h0m0s before the date in the Expires cache header
  • The Cache-Control max-age header outlives NextUpdate with 4h49m59s
  • ThisUpdate has a date before NextUpdate
  • Expires cache header is not 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: 7.058433ms
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: 88h49m0s

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=319740,public,no-transform,must-revalidate]
Content-Length: [727]
Content-Type: [application/ocsp-response]
Date: [Tue, 21 Feb 2017 12:31:42 GMT]
Etag: [472383F4110D9E21D453AE3EB8B6B202DC2E7925]
Expires: [Sat, 25 Feb 2017 05:30:43 GMT]
Last-Modified: [Sat, 18 Feb 2017 05:30:43 GMT]
Server: [Apache]
X-Ocsp-Reponder-Id: [dwdccaocsp14]
  • 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 not the same as ThisUpdate (RFC 5019, section 6.2)
  • NextUpdate is 5h0m0s before the date in the Expires cache header
  • The Cache-Control max-age header outlives NextUpdate with 4h49m59s
  • ThisUpdate has a date before NextUpdate
  • Expires cache header is not 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.