rjico.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:dd:0e:de:68:82:4c:2f:f4:a1:f3:3a:2f:8c:ac:d3:e1:33 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=rjico.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:dd:0e:de:68:82:4c:2f:f4:a1:f3:3a:2f:8c:ac:d3:e1:33Serial Number (int): 336559024886345562661364579898758691807539
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 6c:b2:3c:9f:61:4c:94:3e:49:79:f8:0a:4d:8e:92:53:77:aa:5d:2a
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 39:60:12:d8:8a:6b:20:b2:17:6a:8d:f8:4b:b8:a5:e7:56:ad:eb:34
Fingerprint (sha256): 0f:bc:d5:15:c1:d0:05:23:7e:8a:fc:01:d8:3b:09:e6:18:46:ec:37:94:32:d5:8e:8f:83:aa:7b:87:aa:8f:eb
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate rjico.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for rjico.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
rjico.com
Other certificates including the domain name rjico.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for rjico.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGSjCCBTKgAwIBAgISA90O3miCTC/0ofM6L4ys0+EzMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEyMjUyMDMyNTBaFw0y MDAzMjQyMDMyNTBaMBQxEjAQBgNVBAMTCXJqaWNvLmNvbTCCAiIwDQYJKoZIhvcN AQEBBQADggIPADCCAgoCggIBAM5ndOtFJUUpHyB87lT9tiymA9fVAaWOhK6z4sCy 4nOR/gi/AtP49AOI9L0JCGQGMVBkr0y7BAaJD9+XKAc5aK+8y5XqX3YHV6bryU3E iR2vQq8SsZRQBFq5qvwn7Kc99OC1Lr9iQO7zgKzEr7QHCibOmriq4mvqrU/RAL+y uql+DEyE9ansfxuid/W0g5krsS5EEmnIo9V/0gZaI5uH8X2znZViW4NTBpXnYOrd k8CFFDYpqmGMdw1oknmvEuZ0wd9paQrG0IPjOlAi2AzV3qB7dqhUXvsMecYtvwDH 0slj2mbxCgpsNCm87i6sWv/WL+EZPqtjz5A9YlTjRZXwQJROJheZCFISAk/6PX2e QBruyFrWL2gJNCJFXVOJF9l2MbSFMa8Zl0rF1Pai2DsiMQR28ZywdsECMEKxguU6 Co9YRq106rYS6CQU/X2KS8jLXuB8QRKzx8PA8LpjKkgTogq3NEaXNModcAcKq9cw crmWn7lEOhtCtEz0/w3bL32+tSTFd5K/xlqND2SrnvORkoc3CBzUJ7gfSaJTZKaU AAsVjWOKIITMBnDStRiKbXTHt3hu2FhSYlASQpRSHEktLZnMxQ7z1pEzCVS8cOmI N8fma/6IDwIQv3/E9xADTbW/k7hECJYjnmMnAq3FfuLVn0WzAcQaqHycUM6sajEf CtsrAgMBAAGjggJeMIICWjAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYB BQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFGyyPJ9hTJQ+ SXn4Ck2OklN3ql0qMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyhMG8G CCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgzLmxl dHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgzLmxl dHNlbmNyeXB0Lm9yZy8wFAYDVR0RBA0wC4IJcmppY28uY29tMEwGA1UdIARFMEMw CAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0dHA6Ly9j cHMubGV0c2VuY3J5cHQub3JnMIIBBAYKKwYBBAHWeQIEAgSB9QSB8gDwAHYA8JWk WfIA0YJAEC0vk4iOrUv+HUfjmeHQNKawqKqOsnMAAAFvPvoFdAAABAMARzBFAiEA xw6F8KPiXpRw24eUZ58E2VFAdecxk5FlOTmGBzOAINoCIHmk9R0v2VqQrp8adRr9 NEE2NMJsHE+489q3DBZXVCbiAHYAB7dcG+V9aP/xsMYdIxXHuuZXfFeUt2ruvGE6 GmnTohwAAAFvPvoFmAAABAMARzBFAiAudoQEoXTmvAZjlNIUPCdotdHWikkEUzAo W1HX14JdNgIhAI6ZwW1Q/KVgCCY2zibF6iMQfmuA38zb4Wo4Sm3ixrJPMA0GCSqG SIb3DQEBCwUAA4IBAQCNNRztYs/00Hd+GV8yfRMTK6ViGZJdjmphWQEPE5E7ciS2 v+mFvdKiFGklF58jEV6veFbU30mhhHXLPSuQX2B6aUvZiw0mTHBmH0RkoVwG3ihe 746MGQYFVKFGsN3rl5yGeFnl6TZEVWCbBvgimFkndHD+JjgJ3Cx0DL/j9bIXiQ5t lcWc9pq/m0C28H86kP8fUUI6myE1tsLr7BeGM3eP8TxF0EDJOM8CDPGZY6uepmIg yiT0pPqOc8AH/HQDHfkxdtImFYUQNLVMcpIRTUeFAJvXnjZiMWcb2gJWm0QE8fyl MOqF/MYxfHP+s8mjBI9wmgLaDmivQYqVaw7dHNqM -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAzmd060UlRSkfIHzuVP22 LKYD19UBpY6ErrPiwLLic5H+CL8C0/j0A4j0vQkIZAYxUGSvTLsEBokP35coBzlo r7zLlepfdgdXpuvJTcSJHa9CrxKxlFAEWrmq/Cfspz304LUuv2JA7vOArMSvtAcK Js6auKria+qtT9EAv7K6qX4MTIT1qex/G6J39bSDmSuxLkQSacij1X/SBlojm4fx fbOdlWJbg1MGledg6t2TwIUUNimqYYx3DWiSea8S5nTB32lpCsbQg+M6UCLYDNXe oHt2qFRe+wx5xi2/AMfSyWPaZvEKCmw0KbzuLqxa/9Yv4Rk+q2PPkD1iVONFlfBA lE4mF5kIUhICT/o9fZ5AGu7IWtYvaAk0IkVdU4kX2XYxtIUxrxmXSsXU9qLYOyIx BHbxnLB2wQIwQrGC5ToKj1hGrXTqthLoJBT9fYpLyMte4HxBErPHw8DwumMqSBOi Crc0Rpc0yh1wBwqr1zByuZafuUQ6G0K0TPT/Ddsvfb61JMV3kr/GWo0PZKue85GS hzcIHNQnuB9JolNkppQACxWNY4oghMwGcNK1GIptdMe3eG7YWFJiUBJClFIcSS0t mczFDvPWkTMJVLxw6Yg3x+Zr/ogPAhC/f8T3EANNtb+TuEQIliOeYycCrcV+4tWf RbMBxBqofJxQzqxqMR8K2ysCAwEAAQ== -----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 336559024886345562661364579898758691807539 . . . . . . . . [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 2019-12-25 20:32:50 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-24 20:32:50 +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 'rjico.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 842055375564446465733606942870082154975627427181137937181480894812334773550646879344083328215904534638229703356778260649901727713954708348378792981046853245555419571380698475569692242873682745050793942845052575028599413833122937237345809490459744312322285442086754997421331397900948219583519996901139140319680361432666007829160138933609295097062794212979525616283241106277173887991806253318406279047800347678557978370114403739789138154796760528700515532939333755406890833867973652842278843121075253453898649607948415325984535791097838736864498862077220974120104976536429049685420871156226873819117242608686404497191467048061966369563370481875970276735455921800009493782534697258944952844082885394244727715967806981129295609934942481461654416355476966512712048893974270238179287126995304867675513848633896931408822279217499326328489716945027182293087417451804183275930845713382042376790855794250152634143177875501845784920658269360085756584785380732045272613014992654422800067113762827314888310509969405394902322252821194166417712390774127481440177991248103292146527506479719823471472637770646713992064930880827292670153968771659511483272565379393769605733955073132942376581539165788960586691983478395154515277735128687930223914310443 . . . . . . . . . . . . . . . . . . . . [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) 6cb23c9f614c943e4979f80a4d8e925377aa5d2a . . . . . . . . . . . . . . . . [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 (13 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'rjico.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) 00f0007600f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000016f3efa05740000040300473045022100c70e85f0a3e25e9470db8794679f04d9514075e73193916539398607338020da022079a4f51d2fd95a90ae9f1a751afd34413634c26c1c4fb8f3dab70c16575426e200760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016f3efa0598000004030047304502202e768404a174e6bc066394d2143c2768b5d1d68a49045330285b51d7d7825d360221008e99c16d50fca560082636ce26c5ea23107e6b80dfccdbe16a384a6de2c6b24f . . . . [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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