CRL & OCSP report for 0-login.ihserc.com.library.unl.edu - library.unl.edu (University of Nebraska Lincoln)

library.unl.edu

Certificate details for library.unl.edu (At position 0 in certificate chain)
Serial number:
hex: ca2481c035171b6b58811502e500b87
int: 16793350593408560888993131958163737479
Issued by: DigiCert SHA2 Secure Server CA
Public Key Algorithm: RSA
Not valid before:
Not valid after:
Organization: University of Nebraska Lincoln
State / Province: Nebraska
Locality: Lincoln
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-login.ihserc.com.library.unl.edu.

Certificate Revocation List (CRL)

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

CRL information

Source: CRL Distribution Points in Certificate
Location: http://crl4.digicert.com/ssca-sha2-g5.crl
Size: 658704 bytes (DER data)
Response time: 12.256039ms
This update:
Next update:
Revoked: No
Revoked certificates in CRL: 18805

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: [41]
Cf4ttl: [31536000.000]
Content-Length: [658704]
Content-Type: [application/x-pkcs7-crl]
Date: [Sat, 24 Jun 2017 03:35:57 GMT]
Expires: [Mon, 26 Jun 2017 03:35:57 GMT]
Last-Modified: [Fri, 23 Jun 2017 17:15:14 GMT]
Server: [CFS 0215]
X-Cf1: [13483:fC.ewr1:cf:cacheA.ewr1-01:H]
X-Cf2: [H]
X-Cf3: [H]
X-Cff: [B]
X-Cfhash: ["c2cc131de2904632497355681aedc7e6"]
  • 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/ssca-sha2-g5.crl

CRL information

Source: CRL Distribution Points in Certificate
Location: http://crl3.digicert.com/ssca-sha2-g5.crl
Size: 655834 bytes (DER data)
Response time: 17.117354ms
This update:
Next update:
Revoked: No
Revoked certificates in CRL: 18723

Relevant server response headers

Date:
Last Modified:
Expires:

Server and network information

Server Software: ECS (lga/1373)
Cache Information: HIT

Raw CRL response headers

Accept-Ranges: [bytes]
Cache-Control: [max-age=172800]
Content-Length: [655834]
Content-Type: [application/x-pkcs7-crl]
Date: [Sat, 24 Jun 2017 03:35:57 GMT]
Etag: ["879973794"]
Expires: [Mon, 26 Jun 2017 03:35:57 GMT]
Last-Modified: [Thu, 22 Jun 2017 17:15:14 GMT]
Server: [ECS (lga/1373)]
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: 14.216334ms
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/2499)
Cache Information: HIT

Raw OCSP request (PEM encoded)

-----BEGIN OCSP REQUEST-----
MFEwTzBNMEswSTAJBgUrDgMCGgUABBQQX6Z6gAidtSefNc6DC0OInqPHDQQUD4Bh
HIIxYdUvKOeNRji0LOHG2eICEAyiSBwDUXG2tYgRUC5QC4c=
-----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, 18 Jun 2017 17:06:53 GMT]
Etag: ["59456e3d-1d7"]
Expires: [Sun, 25 Jun 2017 05:06:53 GMT]
Last-Modified: [Sat, 17 Jun 2017 18:00:29 GMT]
Server: [ECS (dca/2499)]
X-Cache: [HIT]
  • 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 12h18m53s 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: 13.373391ms
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/24A2)
Cache Information: HIT

URL used for GET request

http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQQX6Z6gAidtSefNc6DC0OInqPHDQQUD4BhHIIxYdUvKOeNRji0LOHG2eICEAyiSBwDUXG2tYgRUC5QC4c%3D

Raw OCSP request (PEM encoded)

-----BEGIN OCSP REQUEST-----
MFEwTzBNMEswSTAJBgUrDgMCGgUABBQQX6Z6gAidtSefNc6DC0OInqPHDQQUD4Bh
HIIxYdUvKOeNRji0LOHG2eICEAyiSBwDUXG2tYgRUC5QC4c=
-----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, 18 Jun 2017 17:06:53 GMT]
Etag: ["59466b59-1d7"]
Expires: [Sun, 25 Jun 2017 05:06:53 GMT]
Last-Modified: [Sun, 18 Jun 2017 12:00:25 GMT]
Server: [ECS (dca/24A2)]
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 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)

DigiCert SHA2 Secure Server CA (CA Certificate)

Certificate details for DigiCert SHA2 Secure Server CA (At position 1 in certificate chain)
Serial number:
hex: 1fda3eb6eca75c888438b724bcfbc91
int: 2646203786665923649276728595390119057
Issued by: DigiCert Global Root CA
Public Key Algorithm: RSA
Not valid before:
Not valid after:
Organization: DigiCert Inc
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://crl4.digicert.com/DigiCertGlobalRootCA.crl

CRL information

Source: CRL Distribution Points in Certificate
Location: http://crl4.digicert.com/DigiCertGlobalRootCA.crl
Size: 531 bytes (DER data)
Response time: 5.910497ms
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: [531]
Content-Type: [application/x-pkcs7-crl]
Date: [Sat, 24 Jun 2017 03:35:53 GMT]
Expires: [Mon, 26 Jun 2017 03:35:53 GMT]
Last-Modified: [Wed, 21 Jun 2017 18:15:04 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: ["2d6e47430da58c3bc04507e60f1a7812"]
  • 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/DigiCertGlobalRootCA.crl

CRL information

Source: CRL Distribution Points in Certificate
Location: http://crl3.digicert.com/DigiCertGlobalRootCA.crl
Size: 531 bytes (DER data)
Response time: 4.212261ms
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/137F)
Cache Information: HIT

Raw CRL response headers

Accept-Ranges: [bytes]
Cache-Control: [max-age=172800]
Content-Length: [531]
Content-Type: [application/x-pkcs7-crl]
Date: [Sat, 24 Jun 2017 03:35:57 GMT]
Etag: ["3737335015"]
Expires: [Mon, 26 Jun 2017 03:35:57 GMT]
Last-Modified: [Wed, 21 Jun 2017 18:15:04 GMT]
Server: [ECS (lga/137F)]
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 (GET)Good

OCSP response information

Source: Authority Information Access in Certificate
Location: http://ocsp.digicert.com (GET)
Size: 471 bytes (DER data)
Response time: 5.643746ms
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/13AC)
Cache Information: HIT

URL used for GET request

http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAH9o%2BtuynXIiEOLckvPvJE%3D

Raw OCSP request (PEM encoded)

-----BEGIN OCSP REQUEST-----
MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh/sBYgFV7gQUA95Q
NVbRTLtm8KPiGxvDl7I90VUCEAH9o+tuynXIiEOLckvPvJE=
-----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, 24 Jun 2017 03:35:57 GMT]
Etag: ["594d5be3-1d7"]
Expires: [Fri, 30 Jun 2017 15:35:57 GMT]
Last-Modified: [Fri, 23 Jun 2017 18:20:19 GMT]
Server: [ECS (lga/13AC)]
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 17h35m57s 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: 3.723866ms
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/13A4)
Cache Information: HIT

Raw OCSP request (PEM encoded)

-----BEGIN OCSP REQUEST-----
MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh/sBYgFV7gQUA95Q
NVbRTLtm8KPiGxvDl7I90VUCEAH9o+tuynXIiEOLckvPvJE=
-----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, 24 Jun 2017 03:35:57 GMT]
Etag: ["594db043-1d7"]
Expires: [Fri, 30 Jun 2017 15:35:57 GMT]
Last-Modified: [Sat, 24 Jun 2017 00:20:19 GMT]
Server: [ECS (lga/13A4)]
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 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)

DigiCert Global Root CA (CA Certificate)

Certificate details for DigiCert Global Root CA (At position 2 in certificate chain)
Serial number:
hex: 83be056904246b1a1756ac95991c74a
int: 10944719598952040374951832963794454346
Issued by: DigiCert Global 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
© 2015 - 2017 Digitorus B.V.
Revoked certificates can't and should not be trusted, these certificate will cause errors like "NET::ERR_CERT_REVOKED" in browsers.