www.edukators.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:cb:c1:eb:39:e0:61:2e:bb:10:c1:6d:c1:c8:b6:f2:cc:73 was issued on by Let's Encrypt.
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=www.edukators.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:cb:c1:eb:39:e0:61:2e:bb:10:c1:6d:c1:c8:b6:f2:cc:73Serial Number (int): 330671940647054024822172299987366511299699
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 50:7d:4c:48:31:8e:22:7c:18:92:6b:93:95:65:9e:a9:c0:17:9b:9f
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): cc:54:0e:00:31:a5:5f:3b:f8:62:59:55:4e:73:a7:34:78:e9:01:84
Fingerprint (sha256): a5:2d:1b:64:23:28:b6:3c:1d:34:79:b7:31:39:bc:ff:4b:d7:14:c9:49:4a:66:75:d4:aa:ff:2a:0f:11:51:b9
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate www.edukators.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.edukators.com
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
www.edukators.com
Other certificates including the domain name edukators.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.edukators.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGWjCCBUKgAwIBAgISA8vB6zngYS67EMFtwci28sxzMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA3MjcyMjEzMzJaFw0x OTEwMjUyMjEzMzJaMBwxGjAYBgNVBAMTEXd3dy5lZHVrYXRvcnMuY29tMIICIjAN BgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA+MvpzrE9Kkq391m8hmtmYKIciHEW wn7dNVaoS37mNa6L/VPWeVDcRvZbWJ3tQgPdj6+Rr7ZR/uYR8rbdSSGXKFS2YE1w KA/gvlupqiy7cgytoavTHQVqS6M/ooCQPeoeZJqUU6Md/OOWuMiKLax5LhBhUMZL v8mir1MEI71GLEY6TgU/LGQyCKEALYSErSlcJOETzsd3YL8C4o9BIeAAG251CahB XXFGR/ggf5EhGIepV0xuGHgdHi3eADYbgXNt0/jAMkyO9CwQb7+PLTYD5uyP8I4f KgNVmkSQ+YiSBVgf/WCF2nUBqaJoHItxK0/hcd8fYfGJc9QV9uf1YF7nKxBksxAl k+CxtcIUE2CNVrZHianZzH0HV2Fr3MYfScTBe9EMhoqjsKc+Nyqsq2sXXjsPQvV4 kOQJhJXYvIQsNJiGfhgHZJGQMAGL+1vVKuYtiMN6lPv7mvVqrueSav4M/sjmNLDv zDm2p0IUcKJxKD4CiYhRaZWSU/u6r20CEXtNZREyFw1ygUkeTqzZmiV9uQz44l8F ht1gFGRlZjyCoFCTj4KHQTUyM7KYf3S2fdyrUbIKWX+w7TyK+L6wUtDLOLBK4au5 FVdNnPZP1hNMRJ4aAQiv198PlPBcRoCJfNMNI53pSIOU/cecvAIQNP9J4I5ccMuY pa7wK+SdCY5zxzcCAwEAAaOCAmYwggJiMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUE FjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQU UH1MSDGOInwYkmuTlWWeqcAXm58wHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl 7/Oo7KEwbwYIKwYBBQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5p bnQteDMubGV0c2VuY3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5p bnQteDMubGV0c2VuY3J5cHQub3JnLzAcBgNVHREEFTATghF3d3cuZWR1a2F0b3Jz LmNvbTBMBgNVHSAERTBDMAgGBmeBDAECATA3BgsrBgEEAYLfEwEBATAoMCYGCCsG AQUFBwIBFhpodHRwOi8vY3BzLmxldHNlbmNyeXB0Lm9yZzCCAQQGCisGAQQB1nkC BAIEgfUEgfIA8AB1AOJpS64m6OlACeiGG7Y7g9Q+5/50iPukjyiTAZ3d8dv+AAAB bDW18jUAAAQDAEYwRAIgJJoALLpYcoLPzuhyGKcT914IMoqFYsRDoHfnI/7xBDUC IEADryCtpzcOQwi9QNNJ4d8vlEwDZd7WzWPfrSo7QuE4AHcAKTxRllTIOWW6qlD8 WAfUt2+/WHopctykwwz05UVH9HgAAAFsNbX0FgAABAMASDBGAiEA7moNB7dg08zm rMsLPPzQPvZTBTRACLsU1vEs3DfHPIECIQCk20RU4X/r2qMWwn1gpV0Qg4a5U5zj qTNAPjQpFxRYDjANBgkqhkiG9w0BAQsFAAOCAQEAXoF9I/V303KfzGHTr2zmPbk+ mRRv0sQsMlpHoJkx+aDsP6+jlnPSgYlBS8jK0k5XRa8qHRViMOlIFQlvsqxBJYSy nFxC6u0UNh52GaI+Si2bEIBD41uUkzcTvFjJaFUOVyCEuoGhRNYtbbmJ2Bwj+2El skBa3qUkcSTkgqgIlCeDqGAqLvoJ6e0+nyNhDtqw4+jmuDZXRP4ZEbF0H6Omffey HosuMpgaY55I3hpZgbdqTwmCEaVB+DzcDuGLiqbRCxkzewilT9QujMyAezoPHB97 Zs5vzPaAVv3rYbtjNMgbVZRx66ClRQt/KTq3Vdb/JxoBOkA/+w4cNugTDtLCzA== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA+MvpzrE9Kkq391m8hmtm YKIciHEWwn7dNVaoS37mNa6L/VPWeVDcRvZbWJ3tQgPdj6+Rr7ZR/uYR8rbdSSGX KFS2YE1wKA/gvlupqiy7cgytoavTHQVqS6M/ooCQPeoeZJqUU6Md/OOWuMiKLax5 LhBhUMZLv8mir1MEI71GLEY6TgU/LGQyCKEALYSErSlcJOETzsd3YL8C4o9BIeAA G251CahBXXFGR/ggf5EhGIepV0xuGHgdHi3eADYbgXNt0/jAMkyO9CwQb7+PLTYD 5uyP8I4fKgNVmkSQ+YiSBVgf/WCF2nUBqaJoHItxK0/hcd8fYfGJc9QV9uf1YF7n KxBksxAlk+CxtcIUE2CNVrZHianZzH0HV2Fr3MYfScTBe9EMhoqjsKc+Nyqsq2sX XjsPQvV4kOQJhJXYvIQsNJiGfhgHZJGQMAGL+1vVKuYtiMN6lPv7mvVqrueSav4M /sjmNLDvzDm2p0IUcKJxKD4CiYhRaZWSU/u6r20CEXtNZREyFw1ygUkeTqzZmiV9 uQz44l8Fht1gFGRlZjyCoFCTj4KHQTUyM7KYf3S2fdyrUbIKWX+w7TyK+L6wUtDL OLBK4au5FVdNnPZP1hNMRJ4aAQiv198PlPBcRoCJfNMNI53pSIOU/cecvAIQNP9J 4I5ccMuYpa7wK+SdCY5zxzcCAwEAAQ== -----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 330671940647054024822172299987366511299699 . . . . . . . . [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 2019-07-27 22:13:32 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-25 22:13:32 +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 'www.edukators.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 (4208 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 1015001313736339264922856714332770372221272499518784377538966335913602368645629567832118036698775607561462350612282879382625404120652399629583738572156898555330408001047243102466073120086681920757468565665070401577286137994509085563399503451918405293710395937242559018960940675568266893140375449389466631260638918549232625064591215775217274475588166795285763138225271200102470640583830870149456449913254390950289291545264567046601460729893183718126965512106546297437793695102271249840114890919510860261085086199996790575532483171823607305017596559135417596841417344325798613112553843095240007652646516477387454650635293543899967351510967688833162458811845927810582715088943693375881630966851281933609760463729036509409265305979453632399294265801399860164195730945503987196975003908622779939281009423066734515556929618073424621524363171506452656647332365455310911946771704277378631407761738763564162936482109633526195392220516411884095024559615260139299879603080116251719757060568975314243775311567566488456126789585703093204615912063277824427973270381990400687413909601388254652027050231093954634380984306516218343498983980993380340256405050209078104444771291445866943688711692965312987784168234062277460649253857076084101027311372087 . . . . . . . . . . . . . . . . . . . . [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) 507d4c48318e227c18926b9395659ea9c0179b9f . . . . . . . . . . . . . . . . [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 (21 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.edukators.com' . . . . . . . . . . . . . . . . [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 (245 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes) 00f0007500e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016c35b5f23500000403004630440220249a002cba587282cfcee87218a713f75e08328a8562c443a077e723fef1043502204003af20ada7370e4308bd40d349e1df2f944c0365ded6cd63dfad2a3b42e138007700293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016c35b5f4160000040300483046022100ee6a0d07b760d3cce6accb0b3cfcd03ef65305344008bb14d6f12cdc37c73c81022100a4db4454e17febdaa316c27d60a55d108386b9539ce3a933403e34291714580e . . . . [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) 005e817d23f577d3729fcc61d3af6ce63db93e99146fd2c42c325a47a09931f9a0ec3fafa39673d28189414bc8cad24e5745af2a1d156230e94815096fb2ac412584b29c5c42eaed14361e7619a23e4a2d9b108043e35b94933713bc58c968550e572084ba81a144d62d6db989d81c23fb6125b2405adea5247124e482a808942783a8602a2efa09e9ed3e9f23610edab0e3e8e6b8365744fe1911b1741fa3a67df7b21e8b2e32981a639e48de1a5981b76a4f098211a541f83cdc0ee18b8aa6d10b19337b08a54fd42e8ccc807b3a0f1c1f7b66ce6fccf68056fdeb61bb6334c81b559471eba0a5450b7f293ab755d6ff271a013a403ffb0e1c36e8130ed2c2cc