ikologik.net
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:64:ff:6a:98:a9:6b:4a:f6:e4:e2:fe:6c:25:e8:9f:bf:a8 was issued on by Let's Encrypt.
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=ikologik.net
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:64:ff:6a:98:a9:6b:4a:f6:e4:e2:fe:6c:25:e8:9f:bf:a8Serial Number (int): 295704601106115769267978736246506024583080
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: e2:39:2c:3e:03:9a:8e:5d:99:cf:d5:b9:8f:d8:61:23:dd:c1:ca:7b
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): d3:5b:09:07:c9:41:25:c4:42:71:2c:88:09:d4:54:58:39:e4:63:ea
Fingerprint (sha256): ea:1c:8c:23:d9:f5:33:90:87:5a:95:a9:65:c8:d2:e2:97:5a:a6:0c:0f:1a:e0:31:58:07:b6:8e:3f:7b:20:16
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate ikologik.net
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for ikologik.net
Public Key Algorithm
RSA
Key Size
4096
Signature Algorithm
SHA256 with RSA
Key Usage
Digital Signature
Key Encipherment
Extended Key Usages
Server Authentication
Client Authentication
Extensions
9 extensions
No
unhandled critical extensions
CA Certificate
This is not a CA certificate
Subject Alternative Names
ikologik.net
www.ikologik.net
www.ikologik.net
Other certificates including the domain name ikologik.net
(limited to 100 certificates)
Certificate
The complete raw certificate details for ikologik.net in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGYTCCBUmgAwIBAgISA2T/apipa0r25OL+bCXon7+oMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAyMTgwOTQ4MDdaFw0y MDA1MTgwOTQ4MDdaMBcxFTATBgNVBAMTDGlrb2xvZ2lrLm5ldDCCAiIwDQYJKoZI hvcNAQEBBQADggIPADCCAgoCggIBAOeL3xCO8OPQ0BjqCsOzzctPR6kIIy+tnQeO gkVPejg4oqVqDi6clvYI9NAj01BlFYOcnUxzMpc7WNsVXO/lB1ScNBEwrb+zbkwd vbQS6eLqIxzy87vaocn8Bgapxzge8UuTX9DLd48RHCsGMNlSg7oD3a/9FRkasWiu LKMeXKEmndYydIarokmejYbanaCjS8A/E5tOAqMFVl6bY4THj+dhQ8iIvHNzj9vC 8M4CUm8trUTsQKEQtIsmdjFAH68f6a1bGjzGzzYGxKJ+aW6g0FrbnADGi4MRoM5D qkQweeaj8UI7TimrBdLNQcambkBb6BdwY9Q1nPtq70CZXxokd2EOej0cFDDFVYfL MksH4VGKthnkomZ1qn69WRnUT15N+wqU4Zu6FNKNqGZbZnQ7xkSX7h1QXfzhjHA1 PA9iZWZgFeQDA0q7To0wnl+Wl0xZPlyWFY08xHD51++DRiGLetiZety0+1xx/qXd kubwST9Jaqa/VZr67V5YWPQddOe1OsQvkWj+rNjr+SftGnG6n9p4Ad8UzUJHWZkQ vvMT/MqdgfKiMZua4Wvarm9hCs+s/Y2MX38inaFvjAHF8NBQnThsWf6ltqhMOTPl xJBDEibgTVVfKamuhXPKW5ubOKfKPPYt7sNdvATwT6vdgIAZkjDB+oCN8YCH+XsP 0q14taPTAgMBAAGjggJyMIICbjAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYI KwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFOI5LD4D mo5dmc/VuY/YYSPdwcp7MB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyh MG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgz LmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgz LmxldHNlbmNyeXB0Lm9yZy8wKQYDVR0RBCIwIIIMaWtvbG9naWsubmV0ghB3d3cu aWtvbG9naWsubmV0MEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEB MCgwJgYIKwYBBQUHAgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBAwYK KwYBBAHWeQIEAgSB9ASB8QDvAHYA8JWkWfIA0YJAEC0vk4iOrUv+HUfjmeHQNKaw qKqOsnMAAAFwV+mKVAAABAMARzBFAiEA9898SpID2s/cZ82trsYPtLf21L7kCcy7 kDdqhUC+w3ICIACRw3LlpON1ITp+9ZT+QKVbmsPrBKT/EeUQp8izp/DxAHUAB7dc G+V9aP/xsMYdIxXHuuZXfFeUt2ruvGE6GmnTohwAAAFwV+mKgAAABAMARjBEAiBU bTohmbStGXnZgef2tcvdZTSXE+d6xd4Wvt/RbOuvigIgGiYCtBDzaw0O37fon5Ks 4QggwkW+1HCmpdsDXH/93kAwDQYJKoZIhvcNAQELBQADggEBAB1iNqhdNodf1eXg svC3ZvgHoCyyhbZK09fx5SS8bjjbqZZdlrJjvPV7skgaH8q55S7JF0C4cR03jWG6 TekwcM+ZcJhySx4rYROTHeZPIAyhZpk12niC4aKVYCzXu5apYb0GsIKwUGaJI/oT ohW8MVcuvNaPN1tZmGoC3UYJ7Ko07KxNhLkcxkYIQzdT1jSDlwK5eT5RZ+25IarV NbW1Q5wN0F9l1jwhaghaAXCOKkrbZ6qTWAH8NQXKfPduLNCfszON4uoxAMOYBPrD fKP4XI6pu6yYYwUZHv1h5YA/GI0ztj8ODCkCSnRYuhChAvPVPz1KHG1bx86ejDR+ 2YHYhbc= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA54vfEI7w49DQGOoKw7PN y09HqQgjL62dB46CRU96ODiipWoOLpyW9gj00CPTUGUVg5ydTHMylztY2xVc7+UH VJw0ETCtv7NuTB29tBLp4uojHPLzu9qhyfwGBqnHOB7xS5Nf0Mt3jxEcKwYw2VKD ugPdr/0VGRqxaK4sox5coSad1jJ0hquiSZ6NhtqdoKNLwD8Tm04CowVWXptjhMeP 52FDyIi8c3OP28LwzgJSby2tROxAoRC0iyZ2MUAfrx/prVsaPMbPNgbEon5pbqDQ WtucAMaLgxGgzkOqRDB55qPxQjtOKasF0s1BxqZuQFvoF3Bj1DWc+2rvQJlfGiR3 YQ56PRwUMMVVh8sySwfhUYq2GeSiZnWqfr1ZGdRPXk37CpThm7oU0o2oZltmdDvG RJfuHVBd/OGMcDU8D2JlZmAV5AMDSrtOjTCeX5aXTFk+XJYVjTzEcPnX74NGIYt6 2Jl63LT7XHH+pd2S5vBJP0lqpr9VmvrtXlhY9B1057U6xC+RaP6s2Ov5J+0acbqf 2ngB3xTNQkdZmRC+8xP8yp2B8qIxm5rha9qub2EKz6z9jYxffyKdoW+MAcXw0FCd OGxZ/qW2qEw5M+XEkEMSJuBNVV8pqa6Fc8pbm5s4p8o89i3uw128BPBPq92AgBmS MMH6gI3xgIf5ew/SrXi1o9MCAwEAAQ== -----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 295704601106115769267978736246506024583080 . . . . . . . . [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 'Let's Encrypt' . . . . . . . . . . . . [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 'Let's Encrypt Authority X3' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-02-18 09:48:07 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-18 09:48:07 +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:19|false] PrintableString 'ikologik.net' . . . . . . . . [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 (4208 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 944626784824641030288259534613954168404725051006527968961091966586830107583518486741141493102607262885732772064157381131240412151680032706282682972482647384606800294811369907848421560093466838225495291632836807993292310476811559366199381435740399783221793007424239420635824514713062077742696044126527786111128324052312657044809833034826928981160959768712174043766821844290650633972450877522673543045815883208639952115000436201896967567862531738136291600126721237710208883474501641976368749449229941533868131120254583382429275142996692327283447831858111159747978764581159046537545478922073816570655284945454797028929598278103290904297748103773101484152442579711539451298820552621748556315501149356000054184922250380822605907597841371432645050969681459647024062225045375156457932736966633471063088733028533203855062866122112592563868164507251990837994770601094646730625348509521183671446247120068236666027975329335794316197707433535540223882309780733375925273904817228278190436494429485474482718073599296714932858005409370394842807121635496847718954784883125211965553340019103523240767824344118979579575134746565242439758357652239028924126814560866434003305181905170558343546506048863408546914764716848143926884469804167869423888475091 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.15 (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 2.5.29.19 (basicConstraints) . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true . . . . . . . . . . . . . . . . . . . . [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 2.5.29.14 (subjectKeyIdentifier) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes) e2392c3e039a8e5d99cfd5b98fd86123ddc1ca7b . . . . . . . . . . . . . . . . [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 a84a6a63047dddbae6d139b7a64565eff3a8eca1 . . . . . . . . . . . . . . . . [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 (99 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://ocsp.int-x3.letsencrypt.org' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://cert.int-x3.letsencrypt.org/' . . . . . . . . . . . . . . . . [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 (34 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ikologik.net' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.ikologik.net' . . . . . . . . . . . . . . . . [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 2.23.140.1.2.1 (Domain Validation Certificates Policy) . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.44947.1.1.1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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 'http://cps.letsencrypt.org' . . . . . . . . . . . . . . . . [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 (244 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes) 00ef007600f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000017057e98a540000040300473045022100f7cf7c4a9203dacfdc67cdadaec60fb4b7f6d4bee409ccbb90376a8540bec37202200091c372e5a4e375213a7ef594fe40a55b9ac3eb04a4ff11e510a7c8b3a7f0f100750007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000017057e98a8000000403004630440220546d3a2199b4ad1979d981e7f6b5cbdd65349713e77ac5de16bedfd16cebaf8a02201a2602b410f36b0d0edfb7e89f92ace10820c245bed470a6a5db035c7ffdde40 . . . . [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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