CRL & OCSP report for seasweb02.seas.ucla.edu (University of California, Los Angeles)

seasweb02.seas.ucla.edu

Certificate details for seasweb02.seas.ucla.edu (At position 0 in certificate chain)
Serial number:
hex: 28a044f95ebde127982440123b9c03de
int: 54001286289748862868084274788394861534
Issued by: InCommon RSA Server CA
Public Key Algorithm: RSA
Not valid before:
Not valid after:
Organization: University of California, Los Angeles
Organization unit: SEASnet Computing Facility
Address: 2684 Boelter Hall
Postal code: 90095
State / Province: CA
Locality: Los Angeles
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

Check certificate compliance for seasweb02.seas.ucla.edu.

Certificate Revocation List (CRL)

This CRL was cached at
http://crl.incommon-rsa.org/InCommonRSAServerCA.crl

CRL information

Source: CRL Distribution Points in Certificate
Location: http://crl.incommon-rsa.org/InCommonRSAServerCA.crl
Size: 540810 bytes (DER data)
Response time: 991.163493ms
This update:
Next update:
Revoked: No
Revoked certificates in CRL: 15220

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: [Sun, 30 Apr 2017 12:55:25 GMT]
Etag: ["590586a6-51fae"]
Last-Modified: [Sun, 30 Apr 2017 06:39:34 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
  • 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.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: 702.223854ms
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: 126h28m43s

Server and network information

Server Software: Apache

Raw OCSP request (PEM encoded)

-----BEGIN OCSP REQUEST-----
MFEwTzBNMEswSTAJBgUrDgMCGgUABBRpg21TVpHZ/LeGq/t34TnEClb0IgQUHgWj
d49sluJbh0umtIascQAM5zgCECigRPleveEnmCRAEjucA94=
-----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=455323,public,no-transform,must-revalidate]
Content-Length: [471]
Content-Type: [application/ocsp-response]
Date: [Sun, 30 Apr 2017 12:55:25 GMT]
Etag: [4F4C74FBFFA4CA2D773B31047CDC341738665DDA]
Expires: [Fri, 05 May 2017 19:34:09 GMT]
Last-Modified: [Fri, 28 Apr 2017 19:34:09 GMT]
Server: [Apache]
X-Ocsp-Reponder-Id: [rmdccaocsp26]
  • 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.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: 711.717118ms
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: 126h28m43s

Server and network information

Server Software: Apache

URL used for GET request

http:/MFEwTzBNMEswSTAJBgUrDgMCGgUABBRpg21TVpHZ%2FLeGq%2Ft34TnEClb0IgQUHgWjd49sluJbh0umtIascQAM5zgCECigRPleveEnmCRAEjucA94%3D

Raw OCSP request (PEM encoded)

-----BEGIN OCSP REQUEST-----
MFEwTzBNMEswSTAJBgUrDgMCGgUABBRpg21TVpHZ/LeGq/t34TnEClb0IgQUHgWj
d49sluJbh0umtIascQAM5zgCECigRPleveEnmCRAEjucA94=
-----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=455323,public,no-transform,must-revalidate]
Content-Length: [471]
Content-Type: [application/ocsp-response]
Date: [Sun, 30 Apr 2017 12:55:25 GMT]
Etag: [4F4C74FBFFA4CA2D773B31047CDC341738665DDA]
Expires: [Fri, 05 May 2017 19:34:09 GMT]
Last-Modified: [Fri, 28 Apr 2017 19:34:09 GMT]
Server: [Apache]
X-Ocsp-Reponder-Id: [rmdccaocsp26]
  • 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)

InCommon RSA Server CA (CA Certificate)

Certificate details for InCommon RSA Server CA (At position 1 in certificate chain)
Serial number:
hex: 4720d0fa85461a7e17a1640291846374
int: 94545579789686585794948834753815798644
Issued by: USERTrust RSA Certification Authority
Public Key Algorithm: RSA
Not valid before:
Not valid after:
Organization: Internet2
Organization unit: InCommon
State / Province: MI
Locality: Ann Arbor
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

Certificate Revocation List (CRL)

This CRL was cached at
http://crl.usertrust.com/USERTrustRSACertificationAuthority.crl

CRL information

Source: CRL Distribution Points in Certificate
Location: http://crl.usertrust.com/USERTrustRSACertificationAuthority.crl
Size: 776 bytes (DER data)
Response time: 710.774972ms
This update:
Next update:
Revoked: No
Revoked certificates in CRL: 0

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: [Sun, 30 Apr 2017 12:55:25 GMT]
Etag: ["59049e60-311"]
Last-Modified: [Sat, 29 Apr 2017 14:08:32 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 (POST)Good

OCSP response information

Source: Authority Information Access in Certificate
Location: http://ocsp.usertrust.com (POST)
Size: 727 bytes (DER data)
Response time: 704.322263ms
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: 97h13m6s

Server and network information

Server Software: Apache

Raw OCSP request (PEM encoded)

-----BEGIN OCSP REQUEST-----
MFEwTzBNMEswSTAJBgUrDgMCGgUABBTNMNJMNDqCqx8FcBWK16EHdimS6QQUU3m/
WqorSs9UgOHYm8Cd8rIDZssCEEcg0PqFRhp+F6FkApGEY3Q=
-----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=349986,public,no-transform,must-revalidate]
Content-Length: [727]
Content-Type: [application/ocsp-response]
Date: [Sun, 30 Apr 2017 12:55:25 GMT]
Etag: [8BC65EFBEB2F55A431EF46CF7A21E84DF8E580DD]
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: [rmdccaocsp26]
  • 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.usertrust.com (GET)Good

OCSP response information

Source: Authority Information Access in Certificate
Location: http://ocsp.usertrust.com (GET)
Size: 727 bytes (DER data)
Response time: 708.144201ms
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: 97h13m6s

Server and network information

Server Software: Apache

URL used for GET request

http:/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTNMNJMNDqCqx8FcBWK16EHdimS6QQUU3m%2FWqorSs9UgOHYm8Cd8rIDZssCEEcg0PqFRhp%2BF6FkApGEY3Q%3D

Raw OCSP request (PEM encoded)

-----BEGIN OCSP REQUEST-----
MFEwTzBNMEswSTAJBgUrDgMCGgUABBTNMNJMNDqCqx8FcBWK16EHdimS6QQUU3m/
WqorSs9UgOHYm8Cd8rIDZssCEEcg0PqFRhp+F6FkApGEY3Q=
-----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=349986,public,no-transform,must-revalidate]
Content-Length: [727]
Content-Type: [application/ocsp-response]
Date: [Sun, 30 Apr 2017 12:55:25 GMT]
Etag: [8BC65EFBEB2F55A431EF46CF7A21E84DF8E580DD]
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: [rmdccaocsp26]
  • 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)

USERTrust RSA Certification Authority (CA Certificate)

Certificate details for USERTrust RSA Certification Authority (At position 2 in certificate chain)
Serial number:
hex: 1fd6d30fca3ca51a81bbc640e35032d
int: 2645093764781058787591871645665788717
Issued by: USERTrust RSA Certification Authority
Public Key Algorithm: RSA
Not valid before:
Not valid after:
Organization: The USERTRUST Network
State / Province: New Jersey
Locality: Jersey 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

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.