CRL & OCSP report for 0-highered.nbclearn.com.library.utulsa.edu - library.utulsa.edu (University of Tulsa)

library.utulsa.edu

Certificate details for library.utulsa.edu (At position 0 in certificate chain)
Serial number:
hex: 8134188ef6680c48f6e7715120f80ee
int: 10733806812336663876409143695753838830
Issued by: DigiCert SHA2 High Assurance Server CA
Public Key Algorithm: RSA
Not valid before:
Not valid after:
Organization: University of Tulsa
State / Province: Oklahoma
Locality: Tulsa
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 0-highered.nbclearn.com.library.utulsa.edu.

Certificate Revocation List (CRL)

This CRL was cached at
http://crl4.digicert.com/sha2-ha-server-g5.crl

CRL information

Source: CRL Distribution Points in Certificate
Location: http://crl4.digicert.com/sha2-ha-server-g5.crl
Size: 231254 bytes (DER data)
Response time: 16.742885ms
This update:
Next update:
Revoked: No
Revoked certificates in CRL: 6591

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: [231254]
Content-Type: [application/x-pkcs7-crl]
Date: [Tue, 30 May 2017 05:21:58 GMT]
Expires: [Thu, 01 Jun 2017 05:21:58 GMT]
Last-Modified: [Mon, 29 May 2017 17:15:12 GMT]
Server: [CFS 0215]
X-Cf1: [13483:fD.ewr1:cf:cacheA.ewr1-01:H]
X-Cf2: [H]
X-Cf3: [M]
X-Cff: [B]
X-Cfhash: ["2b8dc5046c2df1655feb9cef38e3e593"]
  • 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/sha2-ha-server-g5.crl

CRL information

Source: CRL Distribution Points in Certificate
Location: http://crl3.digicert.com/sha2-ha-server-g5.crl
Size: 230694 bytes (DER data)
Response time: 18.833741ms
This update:
Next update:
Revoked: No
Revoked certificates in CRL: 6575

Relevant server response headers

Date:
Last Modified:
Expires:

Server and network information

Server Software: ECS (lga/1398)
Cache Information: HIT

Raw CRL response headers

Accept-Ranges: [bytes]
Cache-Control: [max-age=172800]
Content-Length: [230694]
Content-Type: [application/x-pkcs7-crl]
Date: [Tue, 30 May 2017 05:22:01 GMT]
Etag: ["2190830219"]
Expires: [Thu, 01 Jun 2017 05:22:01 GMT]
Last-Modified: [Sun, 28 May 2017 17:15:12 GMT]
Server: [ECS (lga/1398)]
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 (GET)Good

OCSP response information

Source: Authority Information Access in Certificate
Location: http://ocsp.digicert.com (GET)
Size: 471 bytes (DER data)
Response time: 6.20513ms
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/13CF)
Cache Information: HIT

URL used for GET request

http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTPJvUY%2Bsl%2Bj4yzQuAcL2oQno5fCgQUUWj%2FkK8CB3U8zNllZGKiErhZcjsCEAgTQYjvZoDEj253FRIPgO4%3D

Raw OCSP request (PEM encoded)

-----BEGIN OCSP REQUEST-----
MFEwTzBNMEswSTAJBgUrDgMCGgUABBTPJvUY+sl+j4yzQuAcL2oQno5fCgQUUWj/
kK8CB3U8zNllZGKiErhZcjsCEAgTQYjvZoDEj253FRIPgO4=
-----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: [Sat, 27 May 2017 03:08:41 GMT]
Etag: ["5925a86f-1d7"]
Expires: [Fri, 02 Jun 2017 15:08:41 GMT]
Last-Modified: [Wed, 24 May 2017 15:36:15 GMT]
Server: [ECS (lga/13CF)]
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 48h40m41s 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 (POST)Good

OCSP response information

Source: Authority Information Access in Certificate
Location: http://ocsp.digicert.com (POST)
Size: 471 bytes (DER data)
Response time: 15.375025ms
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 (dca/249E)
Cache Information: HIT

Raw OCSP request (PEM encoded)

-----BEGIN OCSP REQUEST-----
MFEwTzBNMEswSTAJBgUrDgMCGgUABBTPJvUY+sl+j4yzQuAcL2oQno5fCgQUUWj/
kK8CB3U8zNllZGKiErhZcjsCEAgTQYjvZoDEj253FRIPgO4=
-----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: [Sat, 27 May 2017 03:08:41 GMT]
Etag: ["592457fa-1d7"]
Expires: [Fri, 02 Jun 2017 15:08:41 GMT]
Last-Modified: [Tue, 23 May 2017 15:40:42 GMT]
Server: [ECS (dca/249E)]
X-Cache: [HIT]
  • OCSP response is 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'
  • 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 72h40m41s 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 SHA2 High Assurance Server CA (CA Certificate)

Certificate details for DigiCert SHA2 High Assurance Server CA (At position 1 in certificate chain)
Serial number:
hex: 4e1e7a4dc5cf2f36dc02b42b85d159f
int: 6489877074546166222510380951761917343
Issued by: DigiCert High Assurance EV 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 certificate contains no information about authoritative CRL(s) or OCSP servers

Check the revocation status for another website

Created by Paul van Brouwershaven
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Revoked certificates can't and should not be trusted, these certificate will cause errors like "NET::ERR_CERT_REVOKED" in browsers.