CRL & OCSP report for 0-pcs.webofknowledge.com.ditlib.dit.ie - library.dit.ie (Dublin Institute of Technology)

library.dit.ie

Certificate details for library.dit.ie (At position 0 in certificate chain)
Serial number:
hex: 54601639870f9f51d98cdb741e58c81
int: 7009628932198011437836517877309869185
Issued by: TERENA SSL CA 3
Public Key Algorithm: RSA
Not valid before:
Not valid after:
Organization: Dublin Institute of Technology
Organization unit: Dublin Institute of Technologh
State / Province: Dublin
Locality: Dublin 6
Country: IE
  • 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-pcs.webofknowledge.com.ditlib.dit.ie.

Certificate Revocation List (CRL)

This CRL was cached at
http://crl4.digicert.com/TERENASSLCA3.crl

CRL information

Source: CRL Distribution Points in Certificate
Location: http://crl4.digicert.com/TERENASSLCA3.crl
Size: 158831 bytes (DER data)
Response time: 15.437097ms
This update:
Next update:
Revoked: No
Revoked certificates in CRL: 4524

Relevant server response headers

Date:
Last Modified:
Expires:

Server and network information

Server Software: CFS 0215

Raw CRL response headers

Accept-Ranges: [bytes]
Cache-Control: [max-age=172800]
Cf4age: [0]
Cf4ttl: [31536000.000]
Content-Length: [158831]
Content-Type: [application/x-pkcs7-crl]
Date: [Sun, 28 May 2017 12:21:49 GMT]
Expires: [Tue, 30 May 2017 12:21:49 GMT]
Last-Modified: [Sat, 27 May 2017 18:15:12 GMT]
Server: [CFS 0215]
X-Cf1: [13483:fD.ewr1:cf:cacheB.ewr1-01:H]
X-Cf2: [H]
X-Cf3: [M]
X-Cff: [B]
X-Cfhash: ["bcf05e8bf5f8200c0d81675d6ab02d28"]
  • 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 not 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)
This CRL was cached at
http://crl3.digicert.com/TERENASSLCA3.crl

CRL information

Source: CRL Distribution Points in Certificate
Location: http://crl3.digicert.com/TERENASSLCA3.crl
Size: 158831 bytes (DER data)
Response time: 10.865082ms
This update:
Next update:
Revoked: No
Revoked certificates in CRL: 4524

Relevant server response headers

Date:
Last Modified:
Expires:

Server and network information

Server Software: ECS (lga/13A2)
Cache Information: HIT

Raw CRL response headers

Accept-Ranges: [bytes]
Cache-Control: [max-age=172800]
Content-Length: [158831]
Content-Type: [application/x-pkcs7-crl]
Date: [Sun, 28 May 2017 12:21:52 GMT]
Etag: ["1623277320"]
Expires: [Tue, 30 May 2017 12:21:52 GMT]
Last-Modified: [Fri, 26 May 2017 18:15:13 GMT]
Server: [ECS (lga/13A2)]
X-Cache: [HIT]
  • 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 not 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.digicert.com (POST)Good

OCSP response information

Source: Authority Information Access in Certificate
Location: http://ocsp.digicert.com (POST)
Size: 471 bytes (DER data)
Response time: 46.278537ms
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: 48h0m0s

Server and network information

Server Software: nginx

Raw OCSP request (PEM encoded)

-----BEGIN OCSP REQUEST-----
MFEwTzBNMEswSTAJBgUrDgMCGgUABBQRdSlShbdzjVKo41CPs5DF7sfUagQUZ/2I
IBQnmMcJ0iUZu+lREWN1UGICEAVGAWOYcPn1HZjNt0HljIE=
-----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

Accept-Ranges: [bytes]
Cache-Control: [public, max-age=172800]
Content-Length: [471]
Content-Type: [application/ocsp-response]
Date: [Sun, 28 May 2017 12:31:53 GMT]
Etag: ["592a8e2b-1d7"]
Expires: [Sun, 04 Jun 2017 00:31:53 GMT]
Last-Modified: [Sun, 28 May 2017 08:45:31 GMT]
Server: [nginx]
  • 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 not 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)
This OCSP response was cached at
http://ocsp.digicert.com (GET)Good

OCSP response information

Source: Authority Information Access in Certificate
Location: http://ocsp.digicert.com (GET)
Size: 471 bytes (DER data)
Response time: 5.583202ms
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: 48h0m0s

Server and network information

Server Software: ECS (lga/137F)
Cache Information: HIT

URL used for GET request

http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQRdSlShbdzjVKo41CPs5DF7sfUagQUZ%2F2IIBQnmMcJ0iUZu%2BlREWN1UGICEAVGAWOYcPn1HZjNt0HljIE%3D

Raw OCSP request (PEM encoded)

-----BEGIN OCSP REQUEST-----
MFEwTzBNMEswSTAJBgUrDgMCGgUABBQRdSlShbdzjVKo41CPs5DF7sfUagQUZ/2I
IBQnmMcJ0iUZu+lREWN1UGICEAVGAWOYcPn1HZjNt0HljIE=
-----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

Accept-Ranges: [bytes]
Cache-Control: [public, max-age=172800]
Content-Length: [471]
Content-Type: [application/ocsp-response]
Date: [Fri, 26 May 2017 16:10:34 GMT]
Etag: ["5924f04a-1d7"]
Expires: [Fri, 02 Jun 2017 04:10:34 GMT]
Last-Modified: [Wed, 24 May 2017 02:30:34 GMT]
Server: [ECS (lga/137F)]
X-Cache: [HIT]
  • 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 not the same as ThisUpdate (RFC 5019, section 6.2)
  • NextUpdate is 50h53m34s before 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)

TERENA SSL CA 3 (CA Certificate)

Certificate details for TERENA SSL CA 3 (At position 1 in certificate chain)
Serial number:
hex: 870bcc5af3fdb959a91cb6aeeefe465
int: 11219189969625805505073711195983176805
Issued by: DigiCert Assured ID Root CA
Public Key Algorithm: RSA
Not valid before:
Not valid after:
Organization: TERENA
State / Province: Noord-Holland
Locality: Amsterdam
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://crl4.digicert.com/DigiCertAssuredIDRootCA.crl

CRL information

Source: CRL Distribution Points in Certificate
Location: http://crl4.digicert.com/DigiCertAssuredIDRootCA.crl
Size: 535 bytes (DER data)
Response time: 15.456462ms
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: CFS 0215

Raw CRL response headers

Accept-Ranges: [bytes]
Cache-Control: [max-age=172800]
Cf4age: [0]
Cf4ttl: [31536000.000]
Content-Length: [535]
Content-Type: [application/x-pkcs7-crl]
Date: [Sun, 28 May 2017 12:21:52 GMT]
Expires: [Tue, 30 May 2017 12:21:52 GMT]
Last-Modified: [Wed, 24 May 2017 22:15:05 GMT]
Server: [CFS 0215]
X-Cf1: [13483:fC.ewr1:cf:cacheA.ewr1-01:H]
X-Cf2: [H]
X-Cf3: [M]
X-Cff: [B]
X-Cfhash: ["0035326f4d417e2945d33f42f361d561"]
  • 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 not 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)
This CRL was cached at
http://crl3.digicert.com/DigiCertAssuredIDRootCA.crl

CRL information

Source: CRL Distribution Points in Certificate
Location: http://crl3.digicert.com/DigiCertAssuredIDRootCA.crl
Size: 535 bytes (DER data)
Response time: 7.439191ms
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: ECS (lga/1390)
Cache Information: HIT

Raw CRL response headers

Accept-Ranges: [bytes]
Cache-Control: [max-age=172800]
Content-Length: [535]
Content-Type: [application/x-pkcs7-crl]
Date: [Sun, 28 May 2017 12:21:52 GMT]
Etag: ["2661362348"]
Expires: [Tue, 30 May 2017 12:21:52 GMT]
Last-Modified: [Wed, 24 May 2017 22:15:05 GMT]
Server: [ECS (lga/1390)]
X-Cache: [HIT]
  • 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 not 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.digicert.com (POST)Good

OCSP response information

Source: Authority Information Access in Certificate
Location: http://ocsp.digicert.com (POST)
Size: 471 bytes (DER data)
Response time: 4.410277ms
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: 48h0m0s

Server and network information

Server Software: ECS (lga/1385)
Cache Information: HIT

Raw OCSP request (PEM encoded)

-----BEGIN OCSP REQUEST-----
MFEwTzBNMEswSTAJBgUrDgMCGgUABBT3xL4LQLXDRDM9P665TW442vrsUQQUReui
r/SSy4IxLVGLp6chnfNtyA8CEAhwvMWvP9uVmpHLau7v5GU=
-----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

Accept-Ranges: [bytes]
Cache-Control: [public, max-age=172800]
Content-Length: [471]
Content-Type: [application/ocsp-response]
Date: [Sun, 28 May 2017 12:21:52 GMT]
Etag: ["592a4699-1d7"]
Expires: [Sun, 04 Jun 2017 00:21:52 GMT]
Last-Modified: [Sun, 28 May 2017 03:40:09 GMT]
Server: [ECS (lga/1385)]
X-Cache: [HIT]
  • 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 2h21m52s before 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)
This OCSP response was cached at
http://ocsp.digicert.com (GET)Good

OCSP response information

Source: Authority Information Access in Certificate
Location: http://ocsp.digicert.com (GET)
Size: 471 bytes (DER data)
Response time: 4.870944ms
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: 48h0m0s

Server and network information

Server Software: ECS (lga/13B3)
Cache Information: HIT

URL used for GET request

http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBT3xL4LQLXDRDM9P665TW442vrsUQQUReuir%2FSSy4IxLVGLp6chnfNtyA8CEAhwvMWvP9uVmpHLau7v5GU%3D

Raw OCSP request (PEM encoded)

-----BEGIN OCSP REQUEST-----
MFEwTzBNMEswSTAJBgUrDgMCGgUABBT3xL4LQLXDRDM9P665TW442vrsUQQUReui
r/SSy4IxLVGLp6chnfNtyA8CEAhwvMWvP9uVmpHLau7v5GU=
-----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

Accept-Ranges: [bytes]
Cache-Control: [public, max-age=172800]
Content-Length: [471]
Content-Type: [application/ocsp-response]
Date: [Sun, 28 May 2017 12:21:52 GMT]
Etag: ["592a4699-1d7"]
Expires: [Sun, 04 Jun 2017 00:21:52 GMT]
Last-Modified: [Sun, 28 May 2017 03:40:09 GMT]
Server: [ECS (lga/13B3)]
X-Cache: [HIT]
  • 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 not the same as ThisUpdate (RFC 5019, section 6.2)
  • NextUpdate is 2h21m52s before 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)

DigiCert Assured ID Root CA (CA Certificate)

Certificate details for DigiCert Assured ID Root CA (At position 2 in certificate chain)
Serial number:
hex: ce7e0e517d846fe8fe560fc1bf03039
int: 17154717934120587862167794914071425081
Issued by: DigiCert Assured ID Root CA
Public Key Algorithm: RSA
Not valid before:
Not valid after:
Organization: DigiCert Inc
Organization unit: www.digicert.com
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

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.