rockchipcentral.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:2d:e0:5d:71:bd:47:fb:4f:5e:55:ac:7b:38:f1:29:39:44 was issued on by Let's Encrypt.
With 4 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=rockchipcentral.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:2d:e0:5d:71:bd:47:fb:4f:5e:55:ac:7b:38:f1:29:39:44Serial Number (int): 276947796568295320868943337977014865443140
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 24:2c:a7:7e:70:fe:14:7a:2a:84:46:86:86:7e:2d:27:5d:ab:ec:6c
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 86:00:f4:aa:6d:9a:33:8b:a3:7c:80:d6:d1:69:08:97:a8:46:3c:c7
Fingerprint (sha256): 75:05:0e:c5:b1:18:df:c4:69:70:4b:c7:0e:d5:e4:b8:24:df:27:a3:08:13:85:e0:f3:d6:a2:27:fc:ce:d4:e8
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate rockchipcentral.com
4
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for rockchipcentral.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
9 extensions
No
unhandled critical extensions
CA Certificate
This is not a CA certificate
Subject Alternative Names
omegaedi.com
rockchipcentral.com
www.omegaedi.com
www.rockchipcentral.com
rockchipcentral.com
www.omegaedi.com
www.rockchipcentral.com
Other certificates including the domain name rockchipcentral.com
(limited to 100 certificates)
rockchipcentral.com
rockchipcentral.com
rockchipcentral.com
rockchipcentral.com
rockchipcentral.com
rockchipcentral.com
rockchipcentral.com
rockchipcentral.com
rockchipcentral.com
rockchipcentral.com
rockchipcentral.com
rockchipcentral.com
rockchipcentral.com
rockchipcentral.com
rockchipcentral.com
rockchipcentral.com
rockchipcentral.com
rockchipcentral.com
rockchipcentral.com
rockchipcentral.com
rockchipcentral.com
rockchipcentral.com
rockchipcentral.com
rockchipcentral.com
rockchipcentral.com
rockchipcentral.com
rockchipcentral.com
rockchipcentral.com
rockchipcentral.com
rockchipcentral.com
rockchipcentral.com
rockchipcentral.com
rockchipcentral.com
rockchipcentral.com
rockchipcentral.com
Certificate
The complete raw certificate details for rockchipcentral.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFlzCCBH+gAwIBAgISAy3gXXG9R/tPXlWsezjxKTlEMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA3MDgyMDA5NTlaFw0x OTEwMDYyMDA5NTlaMB4xHDAaBgNVBAMTE3JvY2tjaGlwY2VudHJhbC5jb20wggEi MA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQDblddjOwdevnJVvIuwoaN9yNH1 cfoPPY6P3F4bnRw6Vp0nxVVTHrkArCWW7VLr+8T9bsi//1S5DsOdM+oQlxSNE9Eb fKxpXuKDrinhAe25ZDXynMXK+mycGHo87A4H29uKpLWTbYRCqSJ0cyUiVtE0XypL 5dqvkxFuVBygWonmihj3O3f6U9UnMO3onwbrcVHN3ypTDZH59qksNEqbZfnbzhDe bWB0rwBcEB4gVk8o60Frc8i8Cuz0WN4KRjVbI59qCwQTIDskEC9+83baEzFap2Kr cyuBeqM3qlyGvtFDgCIhJzMtH9JQy6hrv9hyASykRDcZKmy2VqChiFTnFZehAgMB AAGjggKhMIICnTAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYBBQUHAwEG CCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFCQsp35w/hR6KoRGhoZ+ LSddq+xsMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyhMG8GCCsGAQUF BwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgzLmxldHNlbmNy eXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgzLmxldHNlbmNy eXB0Lm9yZy8wVwYDVR0RBFAwToIMb21lZ2FlZGkuY29tghNyb2NrY2hpcGNlbnRy YWwuY29tghB3d3cub21lZ2FlZGkuY29tghd3d3cucm9ja2NoaXBjZW50cmFsLmNv bTBMBgNVHSAERTBDMAgGBmeBDAECATA3BgsrBgEEAYLfEwEBATAoMCYGCCsGAQUF BwIBFhpodHRwOi8vY3BzLmxldHNlbmNyeXB0Lm9yZzCCAQQGCisGAQQB1nkCBAIE gfUEgfIA8AB2AG9Tdqwx8DEZ2JkApFEV/3cVHBHZAsEAKQaNsgiaN9kTAAABa9Ns BcMAAAQDAEcwRQIgYWwX1+WopUkPZObJAefmRHpYI2NTkpQxKhvcvClmZ+UCIQC2 4w7XK2w+JaMRAH5jZBaamh5sluUv/FntKjD+kuwiewB2AGPy283oO8wszwtyhCdX azOkjWF3j711pjixx2hUS9iNAAABa9NsBFkAAAQDAEcwRQIgD1jRTf+6louCDQQ8 sQWd2x70sWbRCQ5Bp8kEvivjzqwCIQDhtpdcpUsgz4D615EMBGLhHj0RdIlF7leO m4OHCqVZgjANBgkqhkiG9w0BAQsFAAOCAQEAWHanpS3MyReiat5T5Zi47XqZttZZ RSu9pG1uvAroeb3OkjIBt1otO8/juNx9qAky9Eo3UJUMoRSYtHOufyQmGnFgtO1T /I8oOE6J17K+0hrI6BI2OgyvgCaagGOvXQfws9hx3T7xIu1EsZ6NnLQXowlj5LiL CYH+W5wLKTfLMFUAe1gV5w62a2LoboL31VWFhx8KDBbOAFLaDTNMs4AYnZI6HEol KkbTAjR15Swb3odmAStVq6Y8Mas/Rj1mRsm9Brlu2iZIqlM4wNucnG1Dr56ZrBuz oWRZjQKSQBEppehgZNKaLlKpEVYuudaTatCZW1tKxW6lOVpG8W3SnQGHcg== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA25XXYzsHXr5yVbyLsKGj fcjR9XH6Dz2Oj9xeG50cOladJ8VVUx65AKwllu1S6/vE/W7Iv/9UuQ7DnTPqEJcU jRPRG3ysaV7ig64p4QHtuWQ18pzFyvpsnBh6POwOB9vbiqS1k22EQqkidHMlIlbR NF8qS+Xar5MRblQcoFqJ5ooY9zt3+lPVJzDt6J8G63FRzd8qUw2R+fapLDRKm2X5 284Q3m1gdK8AXBAeIFZPKOtBa3PIvArs9FjeCkY1WyOfagsEEyA7JBAvfvN22hMx Wqdiq3MrgXqjN6pchr7RQ4AiISczLR/SUMuoa7/YcgEspEQ3GSpstlagoYhU5xWX oQIDAQAB -----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 276947796568295320868943337977014865443140 . . . . . . . . [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 2019-07-08 20:09:59 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-06 20:09:59 +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 'rockchipcentral.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 27720078315042063696328543307895352498094926752492364840148437021416616385086007976841715448681903661096178443913128648274021028054077268684648150236647552509668581266607323708874468420343916524122113296240369512853339734752218539632500674594993118068621076787730676608962750100748853969881639679702039504260673767536705087851866122833884545447332155627906201196047739146869389495420114764588328244588462136876836316122059541824306547478502989656731732918271640243094686858201210245407164512450766953359194653788362595727463234862941394917297567849141943497971424142794370998097062635131694229853935558533365682771873 . . . . . . . . . . . . . . . . . . . . [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) 242ca77e70fe147a2a844686867e2d275dabec6c . . . . . . . . . . . . . . . . [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 (80 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'omegaedi.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'rockchipcentral.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.omegaedi.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.rockchipcentral.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) 00f00076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016bd36c05c300000403004730450220616c17d7e5a8a5490f64e6c901e7e6447a582363539294312a1bdcbc296667e5022100b6e30ed72b6c3e25a311007e6364169a9a1e6c96e52ffc59ed2a30fe92ec227b00760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016bd36c0459000004030047304502200f58d14dffba968b820d043cb1059ddb1ef4b166d1090e41a7c904be2be3ceac022100e1b6975ca54b20cf80fad7910c0462e11e3d11748945ee578e9b83870aa55982 . . . . [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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