CRL & OCSP report for 0-lib.myilibrary.com.bravecat.uncp.edu - ncpem.iii.com

One of the certificates in this chain is revoked!

Revoked certificates can't be trusted and will cause errors like "NET::ERR_CERT_REVOKED" in browsers

ncpem.iii.com

Certificate details for ncpem.iii.com (At position 0 in certificate chain)
Serial number:
hex: ae749a77c5dfdd1c2dbc42c0162655c3
int: 231891110682634885000249599091699766723
Issued by: COMODO SSL 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-lib.myilibrary.com.bravecat.uncp.edu.

Certificate Revocation List (CRL)

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

CRL information

Source: CRL Distribution Points in Certificate
Location: http://crl.comodoca.com/COMODOSSLCA.crl
Size: 26517 bytes (DER data)
Response time: 9.960937ms
This update:
Next update:
Revoked: No
Revoked certificates in CRL: 733

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: [3565dd2ab2de46fe-EWR]
Content-Type: [application/x-pkcs7-crl]
Date: [Fri, 28 Apr 2017 00:21:52 GMT]
Etag: ["590281cf-4572"]
Expires: [Fri, 28 Apr 2017 04:21:52 GMT]
Last-Modified: [Thu, 27 Apr 2017 23:42:07 GMT]
Server: [cloudflare-nginx]
Set-Cookie: [__cfduid=d20f5099b2ab9eb13eace33cf72a7e4d51493338912; expires=Sat, 28-Apr-18 00:21:52 GMT; path=/; domain=.comodoca.com; HttpOnly]
Vary: [Accept-Encoding]
X-Ccacdn-Mirror-Id: [dwdccacrl9]
  • 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)Server failed

OCSP response information

Source: Authority Information Access in Certificate
Location: http://ocsp.comodoca.com (GET)
Size: 5 bytes (DER data)
Response time: 155.051717ms
Status: Server failed

Relevant server response headers

Date:

Server and network information

Server Software: Apache

URL used for GET request

http:/MFIwUDBOMEwwSjAJBgUrDgMCGgUABBRxWv5TeSWHeCg1MYWfQk1vJdDS9AQUG2u9H4pJGJRUN1W0IBftN7l3GH0CEQCudJp3xd%2FdHC28QsAWJlXD

Raw OCSP request (PEM encoded)

-----BEGIN OCSP REQUEST-----
MFIwUDBOMEwwSjAJBgUrDgMCGgUABBRxWv5TeSWHeCg1MYWfQk1vJdDS9AQUG2u9
H4pJGJRUN1W0IBftN7l3GH0CEQCudJp3xd/dHC28QsAWJlXD
-----END OCSP REQUEST-----

Raw OCSP response (PEM encoded)

-----BEGIN OCSP RESPONSE-----
MAMKAQY=
-----END OCSP RESPONSE-----

Raw OCSP Signing Certificate (PEM encoded)


Raw OCSP response headers

Content-Length: [5]
Content-Type: [application/ocsp-response]
Date: [Fri, 28 Apr 2017 00:25:06 GMT]
Server: [Apache]
X-Ocsp-Reponder-Id: [rmdccaocsp13]
  • OCSP requests is smaller than 255 bytes
  • OCSP response must be valid for at least 8 hours (Microsoft)
  • OCSP response must be 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'
  • ThisUpdate not set (RFC 5019, section 6.2)
  • Last-Modified cache header not set (RFC 5019, section 6.2)
  • NextUpdate not set (RFC 5019, section 2.2.4)
This OCSP response was cached at
http://ocsp.comodoca.com (POST)Server failed

OCSP response information

Source: Authority Information Access in Certificate
Location: http://ocsp.comodoca.com (POST)
Size: 5 bytes (DER data)
Response time: 164.267963ms
Status: Server failed

Relevant server response headers

Date:

Server and network information

Server Software: Apache

Raw OCSP request (PEM encoded)

-----BEGIN OCSP REQUEST-----
MFIwUDBOMEwwSjAJBgUrDgMCGgUABBRxWv5TeSWHeCg1MYWfQk1vJdDS9AQUG2u9
H4pJGJRUN1W0IBftN7l3GH0CEQCudJp3xd/dHC28QsAWJlXD
-----END OCSP REQUEST-----

Raw OCSP response (PEM encoded)

-----BEGIN OCSP RESPONSE-----
MAMKAQY=
-----END OCSP RESPONSE-----

Raw OCSP Signing Certificate (PEM encoded)


Raw OCSP response headers

Content-Length: [5]
Content-Type: [application/ocsp-response]
Date: [Fri, 28 Apr 2017 00:25:06 GMT]
Server: [Apache]
X-Ocsp-Reponder-Id: [rmdccaocsp13]
  • OCSP response must be valid for at least 8 hours (Microsoft)
  • OCSP response must be 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'
  • ThisUpdate not set (RFC 5019, section 6.2)
  • Last-Modified cache header not set (RFC 5019, section 6.2)
  • NextUpdate not set (RFC 5019, section 2.2.4)

COMODO SSL CA (CA Certificate)

Certificate details for COMODO SSL CA (At position 1 in certificate chain)
Serial number:
hex: 6ebaf08f7983fa9de1b26f96fc6e98bf
int: 147185725897567578873802462785113594047
Issued by: AddTrust External CA Root
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.usertrust.com/AddTrustExternalCARoot.crl

CRL information

Source: CRL Distribution Points in Certificate
Location: http://crl.usertrust.com/AddTrustExternalCARoot.crl
Size: 602 bytes (DER data)
Response time: 160.396198ms
This update:
Next update:
Revoked: No
Revoked certificates in CRL: 3

Relevant server response headers

Date:
Last Modified:

Server and network information

Server Software: nginx

Raw CRL response headers

Cache-Control: [max-age=3600]
Content-Type: [application/x-pkcs7-crl]
Date: [Fri, 28 Apr 2017 00:23:58 GMT]
Etag: ["59021780-22a"]
Last-Modified: [Thu, 27 Apr 2017 16:08:32 GMT]
Server: [nginx]
X-Ccacdn-Mirror-Id: [rmdccacrl6]
  • 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)
  • Expires cache header not set (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)

Online Certificate Status Protocol (OCSP)

This OCSP response was cached at
http://ocsp.usertrust.com (GET)Good

OCSP response information

Source: Authority Information Access in Certificate
Location: http://ocsp.usertrust.com (GET)
Size: 471 bytes (DER data)
Response time: 169.8761ms
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: 157h46m39s

Server and network information

Server Software: Apache

URL used for GET request

http:/MFEwTzBNMEswSTAJBgUrDgMCGgUABBR8sWZUnKvbRO5iJhat9GV793rVlAQUrb2YejS0Jvf6xCZU7wO94CTLVBoCEG668I95g%2Fqd4bJvlvxumL8%3D

Raw OCSP request (PEM encoded)

-----BEGIN OCSP REQUEST-----
MFEwTzBNMEswSTAJBgUrDgMCGgUABBR8sWZUnKvbRO5iJhat9GV793rVlAQUrb2Y
ejS0Jvf6xCZU7wO94CTLVBoCEG668I95g/qd4bJvlvxumL8=
-----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=567999,public,no-transform,must-revalidate]
Content-Length: [471]
Content-Type: [application/ocsp-response]
Date: [Fri, 28 Apr 2017 00:21:52 GMT]
Etag: [93F239F32EF9F978E6E9F43FAA392264F6793FA6]
Expires: [Thu, 04 May 2017 14:18:32 GMT]
Last-Modified: [Thu, 27 Apr 2017 14:18:32 GMT]
Server: [Apache]
X-Ocsp-Reponder-Id: [rmdccaocsp13]
  • OCSP requests is smaller than 255 bytes
  • 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.usertrust.com (POST)Good

OCSP response information

Source: Authority Information Access in Certificate
Location: http://ocsp.usertrust.com (POST)
Size: 471 bytes (DER data)
Response time: 172.404172ms
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: 157h46m39s

Server and network information

Server Software: Apache

Raw OCSP request (PEM encoded)

-----BEGIN OCSP REQUEST-----
MFEwTzBNMEswSTAJBgUrDgMCGgUABBR8sWZUnKvbRO5iJhat9GV793rVlAQUrb2Y
ejS0Jvf6xCZU7wO94CTLVBoCEG668I95g/qd4bJvlvxumL8=
-----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=567999,public,no-transform,must-revalidate]
Content-Length: [471]
Content-Type: [application/ocsp-response]
Date: [Fri, 28 Apr 2017 00:21:52 GMT]
Etag: [93F239F32EF9F978E6E9F43FAA392264F6793FA6]
Expires: [Thu, 04 May 2017 14:18:32 GMT]
Last-Modified: [Thu, 27 Apr 2017 14:18:32 GMT]
Server: [Apache]
X-Ocsp-Reponder-Id: [rmdccaocsp13]
  • 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)

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.