CRL & OCSP report for 0-dl.acm.org.unicat.bangor.ac.uk - unicat.bangor.ac.uk

unicat.bangor.ac.uk

This certificate was cached at
Certificate details for unicat.bangor.ac.uk (At position 0 in certificate chain)
Serial number:
hex: a8b0af23fb49d63dce5649deccced14b
int: 224227699811404324128573315245163860299
Issued by: TERENA SSL CA
Public Key Algorithm: RSA
Not valid before:
Not valid after:
Organization unit: Domain Control Validated
  • 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-dl.acm.org.unicat.bangor.ac.uk.

Certificate Revocation List (CRL)

This CRL was cached at
http://crl.tcs.terena.org/TERENASSLCA.crl

CRL information

Source: CRL Distribution Points in Certificate
Location: http://crl.tcs.terena.org/TERENASSLCA.crl
Size: 94087 bytes (DER data)
Response time: 191.869416ms
This update:
Next update:
Revoked: No
Revoked certificates in CRL: 2637

Relevant server response headers

Date:
Last Modified:

Server and network information

Server Software: cloudflare-nginx

Raw CRL response headers

Cache-Control: [max-age=3600]
Cf-Ray: [321e68c9e0750ec7-EWR]
Content-Type: [application/x-pkcs7-crl]
Date: [Mon, 16 Jan 2017 03:16:32 GMT]
Etag: ["587bfcfb-e7e7"]
Last-Modified: [Sun, 15 Jan 2017 22:51:39 GMT]
Server: [cloudflare-nginx]
Set-Cookie: [__cfduid=d314d80fc0a6ab93b3052d0b7bdf032e81484536592; expires=Tue, 16-Jan-18 03:16:32 GMT; path=/; domain=.terena.org; HttpOnly]
X-Ccacdn-Mirror-Id: [dwdccacrl7]
  • 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)
  • 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.tcs.terena.org (POST)Good

OCSP response information

Source: Authority Information Access in Certificate
Location: http://ocsp.tcs.terena.org (POST)
Size: 472 bytes (DER data)
Response time: 6.350905ms
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: 93h41m10s

Server and network information

Server Software: Apache

Raw OCSP request (PEM encoded)

-----BEGIN OCSP REQUEST-----
MFIwUDBOMEwwSjAJBgUrDgMCGgUABBQmizskOB0NOCyrOROKrQTLlZvpcQQUDL2T
aAzz3qujSWsrN1dH6pDjue0CEQCosK8j+0nWPc5WSd7MztFL
-----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=337270,public,no-transform,must-revalidate]
Content-Length: [472]
Content-Type: [application/ocsp-response]
Date: [Wed, 18 Jan 2017 13:57:56 GMT]
Etag: [DBC3F110B32EF2B1BAA32592AB2DC0C74A4C977F]
Expires: [Sun, 22 Jan 2017 11:49:07 GMT]
Last-Modified: [Wed, 18 Jan 2017 11:49:07 GMT]
Server: [Apache]
X-Ocsp-Reponder-Id: [dwdccaocsp13]
  • 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.tcs.terena.org (GET)Good

OCSP response information

Source: Authority Information Access in Certificate
Location: http://ocsp.tcs.terena.org (GET)
Size: 472 bytes (DER data)
Response time: 7.997642ms
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: 93h41m10s

Server and network information

Server Software: Apache

URL used for GET request

http:/MFIwUDBOMEwwSjAJBgUrDgMCGgUABBQmizskOB0NOCyrOROKrQTLlZvpcQQUDL2TaAzz3qujSWsrN1dH6pDjue0CEQCosK8j%2B0nWPc5WSd7MztFL

Raw OCSP request (PEM encoded)

-----BEGIN OCSP REQUEST-----
MFIwUDBOMEwwSjAJBgUrDgMCGgUABBQmizskOB0NOCyrOROKrQTLlZvpcQQUDL2T
aAzz3qujSWsrN1dH6pDjue0CEQCosK8j+0nWPc5WSd7MztFL
-----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=337270,public,no-transform,must-revalidate]
Content-Length: [472]
Content-Type: [application/ocsp-response]
Date: [Wed, 18 Jan 2017 13:57:56 GMT]
Etag: [DBC3F110B32EF2B1BAA32592AB2DC0C74A4C977F]
Expires: [Sun, 22 Jan 2017 11:49:07 GMT]
Last-Modified: [Wed, 18 Jan 2017 11:49:07 GMT]
Server: [Apache]
X-Ocsp-Reponder-Id: [dwdccaocsp13]
  • 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)

TERENA SSL CA (CA Certificate)

This certificate was cached at
Certificate details for TERENA SSL CA (At position 1 in certificate chain)
Serial number:
hex: 4bc814032f07fa6aa4f0da29df6179ba
int: 100730964956007657070894469661337942458
Issued by: UTN-USERFirst-Hardware
Public Key Algorithm: RSA
Not valid before:
Not valid after:
Organization: TERENA
Country: NL
  • 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/UTN-USERFirst-Hardware.crl

CRL information

Source: CRL Distribution Points in Certificate
Location: http://crl.usertrust.com/UTN-USERFirst-Hardware.crl
Size: 608 bytes (DER data)
Response time: 81.709178ms
This update:
Next update:
Revoked: No
Revoked certificates in CRL: 2

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: [Mon, 16 Jan 2017 04:53:32 GMT]
Etag: ["587ba814-254"]
Last-Modified: [Sun, 15 Jan 2017 16:49:24 GMT]
Server: [nginx]
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
  • 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: 15.150517ms
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: 96h37m24s

Server and network information

Server Software: Apache

URL used for GET request

http:/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQUp%2BIZ9GuT4UEljwi8hXZGcfE2sAQU7t15wNN5sE1%2BR7xwpufGKq663skCEEvIFAMvB%2FpqpPDaKd9hebo%3D

Raw OCSP request (PEM encoded)

-----BEGIN OCSP REQUEST-----
MFEwTzBNMEswSTAJBgUrDgMCGgUABBQUp+IZ9GuT4UEljwi8hXZGcfE2sAQU7t15
wNN5sE1+R7xwpufGKq663skCEEvIFAMvB/pqpPDaKd9hebo=
-----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=347844,public,no-transform,must-revalidate]
Content-Length: [471]
Content-Type: [application/ocsp-response]
Date: [Sun, 15 Jan 2017 03:39:43 GMT]
Etag: [F0A566F3B8374230D765C8CB0117527F35E41B03]
Expires: [Thu, 19 Jan 2017 04:27:08 GMT]
Last-Modified: [Sun, 15 Jan 2017 04:27:08 GMT]
Server: [Apache]
X-Ocsp-Reponder-Id: [dwdccaocsp9]
  • 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.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: 3.583949ms
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: 95h55m57s

Server and network information

Server Software: Apache

Raw OCSP request (PEM encoded)

-----BEGIN OCSP REQUEST-----
MFEwTzBNMEswSTAJBgUrDgMCGgUABBQUp+IZ9GuT4UEljwi8hXZGcfE2sAQU7t15
wNN5sE1+R7xwpufGKq663skCEEvIFAMvB/pqpPDaKd9hebo=
-----END OCSP REQUEST-----

Raw OCSP response (PEM encoded)

-----BEGIN OCSP RESPONSE-----
MIIB0woBAKCCAcwwggHIBgkrBgEFBQcwAQEEggG5MIIBtTCBnqIWBBTu3XnA03mw
TX5HvHCm58YqrrreyRgPMjAxNzAxMTYyMTI3MDhaMHMwcTBJMAkGBSsOAwIaBQAE
FBSn4hn0a5PhQSWPCLyFdkZx8TawBBTu3XnA03mwTX5HvHCm58YqrrreyQIQS8gU
Ay8H+mqk8Nop32F5uoAAGA8yMDE3MDExNjIxMjcwOFqgERgPMjAxNzAxMjAyMTI3
MDhaMA0GCSqGSIb3DQEBCwUAA4IBAQA4Q9I1zBlCxZrvu70HhJOhO/QWpA5CdeCr
nb6OZ6hqanojknOoDAaQhR83Mv6hesMtbSjbte6pS8YcX3VRf8dhM44ux43LmfEJ
jPdLV7+wG4XjPHoNwlvq1mqTz5JZwJTPNkX0xFuDHlgbhzxTfGC7/C0TBCenZFZg
XMK7NGTuaGO6vvZjw1f6NPtxWtIwHQyiChFGsI/3n98x8BHmWo9sHkNnecIor/E4
ja62ySRWrJTGUGqIuBWszyK30RRqalfs5o8QOHFfh/ZN1fYH4nZIm46Gz6pHeRfP
cnn5kbQoZfEPoD6inrXJFCQk2ICR+YpwgFUJdglV3xi9lw/uI7/E
-----END OCSP RESPONSE-----

Raw OCSP Signing Certificate (PEM encoded)


Raw OCSP response headers

Cache-Control: [max-age=345357,public,no-transform,must-revalidate]
Content-Length: [471]
Content-Type: [application/ocsp-response]
Date: [Tue, 17 Jan 2017 02:21:10 GMT]
Etag: [38817DD9EC3BDF0F135F4A8090B9CDCE620BBD47]
Expires: [Sat, 21 Jan 2017 02:27:08 GMT]
Last-Modified: [Tue, 17 Jan 2017 02:27:08 GMT]
Server: [Apache]
X-Ocsp-Reponder-Id: [dwdccaocsp23]
  • 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)

UTN-USERFirst-Hardware (CA Certificate)

This certificate was cached at
Certificate details for UTN-USERFirst-Hardware (At position 2 in certificate chain)
Serial number:
hex: 44be0c8b500024b411d3362afe650afd
int: 91374294542884704022267039221184531197
Issued by: UTN-USERFirst-Hardware
Public Key Algorithm: RSA
Not valid before:
Not valid after:
Organization: The USERTRUST Network
Organization unit: http://www.usertrust.com
State / Province: UT
Locality: Salt Lake City
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

This is a self signed certificate

Certificate Revocation List (CRL)

This CRL was cached at
http://crl.usertrust.com/UTN-USERFirst-Hardware.crl

CRL information

Source: CRL Distribution Points in Certificate
Location: http://crl.usertrust.com/UTN-USERFirst-Hardware.crl
Size: 608 bytes (DER data)
Response time: 81.709178ms
This update:
Next update:
Revoked: No
Revoked certificates in CRL: 2

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: [Mon, 16 Jan 2017 04:53:32 GMT]
Etag: ["587ba814-254"]
Last-Modified: [Sun, 15 Jan 2017 16:49:24 GMT]
Server: [nginx]
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
  • 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)

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.