CRL & OCSP report for 0-origin-scifinder.cas.org.books.redlands.edu - books.redlands.edu

books.redlands.edu

Certificate details for books.redlands.edu (At position 0 in certificate chain)
Serial number:
hex: 8be524ad81f8cba5774ef84c0a4d4d74
int: 185952471308149969851352149167558184308
Issued by: COMODO RSA Domain Validation Secure Server CA
Public Key Algorithm: RSA
Not valid before:
Not valid after:
Organization unit: Domain Control Validated
Organization unit: COMODO SSL Unified Communications
  • 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-origin-scifinder.cas.org.books.redlands.edu.

Certificate Revocation List (CRL)

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

CRL information

Source: CRL Distribution Points in Certificate
Location: http://crl.comodoca.com/COMODORSADomainValidationSecureServerCA.crl
Size: 2420393 bytes (DER data)
Response time: 110.708506ms
This update:
Next update:
Revoked: No
Revoked certificates in CRL: 68168

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: [366f40a2c7371846-EWR]
Content-Type: [application/x-pkcs7-crl]
Date: [Tue, 30 May 2017 05:21:53 GMT]
Etag: ["592c5c95-168f16"]
Expires: [Tue, 30 May 2017 09:21:53 GMT]
Last-Modified: [Mon, 29 May 2017 17:38:29 GMT]
Server: [cloudflare-nginx]
Set-Cookie: [__cfduid=dcd76fd2731e6a320c31d59134cdfb4711496121713; expires=Wed, 30-May-18 05:21:53 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
  • 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: 156.941452ms
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: 153h50m42s

Server and network information

Server Software: Apache

Raw OCSP request (PEM encoded)

-----BEGIN OCSP REQUEST-----
MFIwUDBOMEwwSjAJBgUrDgMCGgUABBR64T7ooMQqLLQoy+emBUYZQOKh6QQUkK9q
OpRaC9iQ6hJWc99DtDoo2ucCEQCL5SStgfjLpXdO+EwKTU10
-----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=553842,public,no-transform,must-revalidate]
Content-Length: [472]
Content-Type: [application/ocsp-response]
Date: [Tue, 30 May 2017 05:22:40 GMT]
Etag: [E1D58735B8ADDB50082BCA34DE3CDE8B21171077]
Expires: [Mon, 05 Jun 2017 15:23:23 GMT]
Last-Modified: [Mon, 29 May 2017 15:23:23 GMT]
Server: [Apache]
X-Ocsp-Reponder-Id: [rmdccaocsp18]
  • 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 (GET)Good

OCSP response information

Source: Authority Information Access in Certificate
Location: http://ocsp.comodoca.com (GET)
Size: 472 bytes (DER data)
Response time: 167.539358ms
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: 153h50m42s

Server and network information

Server Software: Apache

URL used for GET request

http://ocsp.comodoca.com/MFIwUDBOMEwwSjAJBgUrDgMCGgUABBR64T7ooMQqLLQoy%2BemBUYZQOKh6QQUkK9qOpRaC9iQ6hJWc99DtDoo2ucCEQCL5SStgfjLpXdO%2BEwKTU10

Raw OCSP request (PEM encoded)

-----BEGIN OCSP REQUEST-----
MFIwUDBOMEwwSjAJBgUrDgMCGgUABBR64T7ooMQqLLQoy+emBUYZQOKh6QQUkK9q
OpRaC9iQ6hJWc99DtDoo2ucCEQCL5SStgfjLpXdO+EwKTU10
-----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=553842,public,no-transform,must-revalidate]
Content-Length: [472]
Content-Type: [application/ocsp-response]
Date: [Tue, 30 May 2017 05:22:40 GMT]
Etag: [E1D58735B8ADDB50082BCA34DE3CDE8B21171077]
Expires: [Mon, 05 Jun 2017 15:23:23 GMT]
Last-Modified: [Mon, 29 May 2017 15:23:23 GMT]
Server: [Apache]
X-Ocsp-Reponder-Id: [rmdccaocsp18]
  • 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)

COMODO RSA Domain Validation Secure Server CA (CA Certificate)

Certificate details for COMODO RSA Domain Validation Secure Server CA (At position 1 in certificate chain)
Serial number:
hex: 2b2e6eead975366c148a6edba37c8c07
int: 57397899145990363081023081275480378375
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: 6.375074ms
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: [366f40a2c26a21a4-EWR]
Content-Type: [application/x-pkcs7-crl]
Date: [Tue, 30 May 2017 05:21:53 GMT]
Etag: ["592bf025-333"]
Expires: [Tue, 30 May 2017 09:21:53 GMT]
Last-Modified: [Mon, 29 May 2017 09:55:49 GMT]
Server: [cloudflare-nginx]
Set-Cookie: [__cfduid=d1487d9728d04dc91d0e9782e9d8563251496121713; expires=Wed, 30-May-18 05:21:53 GMT; path=/; domain=.comodoca.com; HttpOnly]
Vary: [Accept-Encoding]
X-Ccacdn-Mirror-Id: [dwdccacrl5]
  • 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: 155.862395ms
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: 92h38m55s

Server and network information

Server Software: Apache

URL used for GET request

http://ocsp.comodoca.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBReAhtobFzTvhaRmVeJ38QUchY9AwQUu69%2BAj36pvE8hI6t7jiY7NkyMtQCECsuburZdTZsFIpu26N8jAc%3D

Raw OCSP request (PEM encoded)

-----BEGIN OCSP REQUEST-----
MFEwTzBNMEswSTAJBgUrDgMCGgUABBReAhtobFzTvhaRmVeJ38QUchY9AwQUu69+
Aj36pvE8hI6t7jiY7NkyMtQCECsuburZdTZsFIpu26N8jAc=
-----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=333535,public,no-transform,must-revalidate]
Content-Length: [727]
Content-Type: [application/ocsp-response]
Date: [Tue, 30 May 2017 05:21:53 GMT]
Etag: [903E88E20D4FB13EA91C994EEFDFC77A6048E8FE]
Expires: [Sat, 03 Jun 2017 02:10:49 GMT]
Last-Modified: [Sat, 27 May 2017 02:10:49 GMT]
Server: [Apache]
X-Ocsp-Reponder-Id: [rmdccaocsp18]
  • 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: 155.429146ms
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: 92h38m55s

Server and network information

Server Software: Apache

Raw OCSP request (PEM encoded)

-----BEGIN OCSP REQUEST-----
MFEwTzBNMEswSTAJBgUrDgMCGgUABBReAhtobFzTvhaRmVeJ38QUchY9AwQUu69+
Aj36pvE8hI6t7jiY7NkyMtQCECsuburZdTZsFIpu26N8jAc=
-----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=333535,public,no-transform,must-revalidate]
Content-Length: [727]
Content-Type: [application/ocsp-response]
Date: [Tue, 30 May 2017 05:21:53 GMT]
Etag: [903E88E20D4FB13EA91C994EEFDFC77A6048E8FE]
Expires: [Sat, 03 Jun 2017 02:10:49 GMT]
Last-Modified: [Sat, 27 May 2017 02:10:49 GMT]
Server: [Apache]
X-Ocsp-Reponder-Id: [rmdccaocsp18]
  • 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.