*.knowledge-works.com
Issued by RapidSSL RSA CA 2018
About this certificate
This digital certificate with serial number 0e:a8:e7:62:a2:a2:ed:e8:a9:4a:7e:10:6e:4f:22:53 was issued on by DigiCert Inc.
With 2 subject alternative names this certificate can be used to secure multiple fqdn's. This certificate has already expired and will cause a warning or error message in the browser it's still listed on this site to allow you to look back on previously issued certificates. If we have found any compliance issues with this certificate they will be shown below. I hope this certificate review is providing you the detailed information in a simple form you where looking for.
We have idenified some issues with this certificate:
- Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)
Certificate Subject
CN=*.knowledge-works.com
DigiCert Inc
Organization:
DigiCert Inc
Organization unit: www.digicert.com
Organization unit: www.digicert.com
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 0e:a8:e7:62:a2:a2:ed:e8:a9:4a:7e:10:6e:4f:22:53Serial Number (int): 19486190864534584262554675625558221395
Serial Number lenght: 124 bits, 16 octets
SubjectKeyId: 40:4f:7c:96:55:59:b7:45:43:79:6e:c7:15:7f:dc:b5:29:ae:ab:5f
AuthorityKeyId: 53:ca:17:59:fc:6b:c0:03:21:2f:1a:ae:e4:aa:a8:1c:82:56:da:75
Fingerprint (sha1): 70:af:f1:a7:00:b4:24:ea:07:5f:07:5c:ef:26:c1:57:a4:aa:89:e5
Fingerprint (sha256): 4e:6c:1e:43:76:b6:d8:a1:72:ad:b0:f3:ae:73:50:02:ed:fa:2d:98:ed:ae:25:23:43:b8:8c:09:80:b3:ee:67
Issuing Certificate URL: http://cacerts.rapidssl.com/RapidSSLRSACA2018.crt
Revocation information
OCSP Server: http://status.rapidssl.comCRL Distribution Point: http://cdp.rapidssl.com/RapidSSLRSACA2018.crl
Check the revocation status for certificate *.knowledge-works.com
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for *.knowledge-works.com
Public Key Algorithm
RSA
Key Size
2048
Signature Algorithm
SHA256 with RSA
Key Usage
Digital Signature
Key Encipherment
Extended Key Usages
Server Authentication
Client Authentication
Extensions
10 extensions
No
unhandled critical extensions
CA Certificate
This is not a CA certificate
Subject Alternative Names
*.knowledge-works.com
knowledge-works.com
knowledge-works.com
Other certificates including the domain name knowledge-works.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for *.knowledge-works.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFzDCCBLSgAwIBAgIQDqjnYqKi7eipSn4Qbk8iUzANBgkqhkiG9w0BAQsFADBe MQswCQYDVQQGEwJVUzEVMBMGA1UEChMMRGlnaUNlcnQgSW5jMRkwFwYDVQQLExB3 d3cuZGlnaWNlcnQuY29tMR0wGwYDVQQDExRSYXBpZFNTTCBSU0EgQ0EgMjAxODAe Fw0xOTExMTkwMDAwMDBaFw0yMDExMTgxMjAwMDBaMCAxHjAcBgNVBAMMFSoua25v d2xlZGdlLXdvcmtzLmNvbTCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEB AM0WYdyNVglkrJeo3hhyvBZl7R6YjoPRs/KjB//t5wLx6bW3fALX1sBlDTkoriBG OLs/xBjpBLXTvQ/o1XBQQMiN31XqKN0E3F/SwmGTxF+wPzoKXtiUCSuhdn4QBlKs 4STN2ESQM4S/QzuTSpzZacpJ3o6RdUGbbnvp9GiUtnNUCT1FPsIEAt6rm7DYTp+1 ybTltC0Cf0l6rZZSEkJA0zCwTBB+rqwrwdE08kdPuIOq7khfXYI9mfMm+uPLEAHJ MXS8sLa2VLG0Q68pcNRj/RTl5ihLOg1CdnTL0ybXs16ziGkjfH/nHMiKMOGC47T7 YoL+yZa6BB3gmP0HTrNZt0cCAwEAAaOCAsIwggK+MB8GA1UdIwQYMBaAFFPKF1n8 a8ADIS8aruSqqByCVtp1MB0GA1UdDgQWBBRAT3yWVVm3RUN5bscVf9y1Ka6rXzA1 BgNVHREELjAsghUqLmtub3dsZWRnZS13b3Jrcy5jb22CE2tub3dsZWRnZS13b3Jr cy5jb20wDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEF BQcDAjA+BgNVHR8ENzA1MDOgMaAvhi1odHRwOi8vY2RwLnJhcGlkc3NsLmNvbS9S YXBpZFNTTFJTQUNBMjAxOC5jcmwwTAYDVR0gBEUwQzA3BglghkgBhv1sAQIwKjAo BggrBgEFBQcCARYcaHR0cHM6Ly93d3cuZGlnaWNlcnQuY29tL0NQUzAIBgZngQwB AgEwdQYIKwYBBQUHAQEEaTBnMCYGCCsGAQUFBzABhhpodHRwOi8vc3RhdHVzLnJh cGlkc3NsLmNvbTA9BggrBgEFBQcwAoYxaHR0cDovL2NhY2VydHMucmFwaWRzc2wu Y29tL1JhcGlkU1NMUlNBQ0EyMDE4LmNydDAJBgNVHRMEAjAAMIIBBAYKKwYBBAHW eQIEAgSB9QSB8gDwAHYApLkJkLQYWBSHuxOizGdwCjw1mAT5G9+443fNDsgN3BAA AAFuhTwbRQAABAMARzBFAiEAxBGig6Otza7uixgK2stF8YB/flg5WAM/V8fbUrsG 23ECICESHk7iXZHKQtnINJln5i+vA5QIXxdZaOMSD8zhQN2YAHYAh3W/51l8+IxD mV+9827/Vo1HVjb/SrVgwbTq/16ggw8AAAFuhTwbkwAABAMARzBFAiEAkvptkBk2 pphUP9UjKx7FuYIGuPcQe5nchT8bLASbVMECIBxuFjkXC6OGtWlSc/g1fBdxvmGT hAOpTMEnssxiHxgGMA0GCSqGSIb3DQEBCwUAA4IBAQCliRpi/ywEQDyAtr6mWVmX hSuGTiUC/aoazem2Xo0VeZIkEEMJx74IdKlglP+4jRgUeLSSAAEMoeP9/rzYqEs1 Ohn/sH0VTCeWLUTFp+Ip2PTTF6a2G7nWgt3Q808iRl5VV+H7hmZc33ZsNKCnDLgt +hh+IfcwH3iiUuTmOrzIVPrQFvmzGjyq22rzn2acV3J/vLMARO3Z5/bo78GqmMXl jKiodXfArI7dcDuU2evhg/mnPzJLXG3HTD/bl9hMCx1zaCp2LfTtDunGZx7x4KNT VHilK8HuCTgg73BV10mMYaLRvBSJwZb0eTrHci2W9h+gyHnXc28ItmO6quLV0Aea -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzRZh3I1WCWSsl6jeGHK8 FmXtHpiOg9Gz8qMH/+3nAvHptbd8AtfWwGUNOSiuIEY4uz/EGOkEtdO9D+jVcFBA yI3fVeoo3QTcX9LCYZPEX7A/Ogpe2JQJK6F2fhAGUqzhJM3YRJAzhL9DO5NKnNlp yknejpF1QZtue+n0aJS2c1QJPUU+wgQC3qubsNhOn7XJtOW0LQJ/SXqtllISQkDT MLBMEH6urCvB0TTyR0+4g6ruSF9dgj2Z8yb648sQAckxdLywtrZUsbRDrylw1GP9 FOXmKEs6DUJ2dMvTJtezXrOIaSN8f+ccyIow4YLjtPtigv7JlroEHeCY/QdOs1m3 RwIDAQAB -----END PUBLIC KEY-----
ASN.1 decoded
[c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . [c:2|t:0|true] OtherName . . . . . . . . . . . . [c:0|t:2|false] INTEGER 2 . . . . . . . . [c:0|t:2|false] INTEGER 19486190864534584262554675625558221395 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption) . . . . . . . . . . . . [c:0|t:5|false] NULL . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.6 (countryName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'US' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.10 (organizationName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'DigiCert Inc' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.11 (organizationalUnitName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'www.digicert.com' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'RapidSSL RSA CA 2018' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-11-19 00:00:00 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-11-18 12:00:00 +0000 UTC . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName) . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String '*.knowledge-works.com' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.1 (rsaEncryption) . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (2160 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 25889889627530567532714700559276360315881032917315942180708307471761033372827711211011996878386221724389655878711235532581062268740006184301962946846234692062248890086284502943709635122950330787286697280127253713855353285635061324247270936972497736281548647680667320491989129252930635160210578788025750371868664657116531635130526345044814065717039337866954891436700531761248008316023487822029159974527403988644179130050946275586039568742239690876921877129024548091673370959152932183223543758861336038680826215070778549959570324832599568224200053243767328742617886916411022369997653542645815514208885916858303922157383 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 65537 . . . . . . . . [c:2|t:3|true] ORAddress . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.35 (authorityKeyIdentifier) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName 53ca1759fc6bc003212f1aaee4aaa81c8256da75 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.14 (subjectKeyIdentifier) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes) 404f7c965559b74543796ec7157fdcb529aeab5f . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.17 (subjectAltName) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (46 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.knowledge-works.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'knowledge-works.com' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.15 (keyUsage) . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (4 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (3 bits) 05a0 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.37 (extKeyUsage) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.1 (serverAuth) . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.2 (clientAuth) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.31 (cRLDistributionPoints) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (55 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://cdp.rapidssl.com/RapidSSLRSACA2018.crl' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.32 (certificatePolicies) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (69 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.16.840.1.114412.1.2 (digiCertDVCert) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.1 (cps) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'https://www.digicert.com/CPS' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.23.140.1.2.1 (Domain Validation Certificates Policy) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.1.1 (authorityInfoAccess) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (105 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.1 (ocsp) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://status.rapidssl.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2 (caIssuers) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://cacerts.rapidssl.com/RapidSSLRSACA2018.crt' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19 (basicConstraints) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.11129.2.4.2 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (245 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes) 00f0007600a4b90990b418581487bb13a2cc67700a3c359804f91bdfb8e377cd0ec80ddc100000016e853c1b450000040300473045022100c411a283a3adcdaeee8b180adacb45f1807f7e583958033f57c7db52bb06db71022021121e4ee25d91ca42d9c8349967e62faf0394085f175968e3120fcce140dd980076008775bfe7597cf88c43995fbdf36eff568d475636ff4ab560c1b4eaff5ea0830f0000016e853c1b93000004030047304502210092fa6d901936a698543fd5232b1ec5b98206b8f7107b99dc853f1b2c049b54c102201c6e1639170ba386b5695273f8357c1771be61938403a94cc127b2cc621f1806 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption) . . . . . . . . [c:0|t:5|false] NULL . . . . [c:0|t:3|false] BIT STRING (2048 bits) 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