www.ojjco.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:f3:c8:d0:86:f2:da:96:61:0f:25:3c:32:d8:8f:5a:26:da 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.ojjco.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:f3:c8:d0:86:f2:da:96:61:0f:25:3c:32:d8:8f:5a:26:daSerial Number (int): 344292401291056096727337958869582659331802
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: fc:75:2b:58:fc:8f:7e:9f:9c:ce:9a:fa:8c:67:a9:40:1f:28:c1:e7
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 8f:0a:d1:bb:ed:4f:96:53:f1:c9:60:1a:b4:ad:3a:f9:fb:dc:b4:f8
Fingerprint (sha256): be:28:0a:54:9c:98:bb:54:0d:6f:cf:c3:5c:f5:07:93:d6:ff:16:94:43:7d:7f:f5:1c:f3:a7:94:cb:02:cf:ee
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.ojjco.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.ojjco.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.ojjco.com
Other certificates including the domain name ojjco.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.ojjco.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGUTCCBTmgAwIBAgISA/PI0Iby2pZhDyU8MtiPWibaMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEwMTIyMTE3MTRaFw0y MDAxMTAyMTE3MTRaMBgxFjAUBgNVBAMTDXd3dy5vampjby5jb20wggIiMA0GCSqG SIb3DQEBAQUAA4ICDwAwggIKAoICAQC8/kcibnoQOqivsv0uf5WY9eklqTxAksGR uaJcUw/l85fDUgrzRfhejmmZk5mKS5Yq14CshnvpUBHHGgbjMmbeBD8a0RZ8xrUI u6ARGhXB9sXIqoeyTtW7c2TsGpE3N+89d/6JwWt48WT6mgiro/LyVu/AsYKDXD65 b+EPlkPSlTeuuHX8wxLFwGWLT0amYqHUE9YpLLNcUnJ3zRlNt8n5o4ggrATx0SWZ bpxSuHEhn7UGc7ueHEpMuVq2ox82fD4X9qlbVf7ztuMvKesdwhEfZBjLZ5grdd5l fzgK5S/f/u3Zqaoa5JDV8jJpcVpBUYWTbOFY9HgSQN8VbJIqK9S6Ci8Ku9moQvLr DFQxu5PjltKVWA1a32HDYeB5j174eY3eqvxMg3UQ6UfSKRs7U01bXLZvqQELsxwQ 0NzWqsi9HAo4YthYdB2bUHKcf9E2U8/4L7sRlYB4uVdG3k7AwwbqNC0igCRSkcFz ldJbt4Mfriw9+rNoMThkOxazaMY24Mnj5RvtD+9qB8yzGQ8W26HfezccscNoPM6e mKQb1NgKnEmx2RvrkJXO+GyN3PVHU8PuBI9JX885715l2CNPIf+YkjUH3GyYrToU vhGoWLkdrM8fx6MrUBXedKhSetEH3b2zAtUyLjjLhBXFqTWWVyQ4oBR3KnaKg6cD uEh7rHAkKwIDAQABo4ICYTCCAl0wDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQG CCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBT8dStY /I9+n5zOmvqMZ6lAHyjB5zAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86js oTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14 My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14 My5sZXRzZW5jcnlwdC5vcmcvMBgGA1UdEQQRMA+CDXd3dy5vampjby5jb20wTAYD VR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYa aHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEDBgorBgEEAdZ5AgQCBIH0BIHx AO8AdgBep3P531bA57U2SH3QSeAyepGaDIShEhKEGHWWgXFFWAAAAW3CDBTvAAAE AwBHMEUCID4oTDXtVbfMo/0PaD8DDxtUkjPey/L8Eh+LTXGMUdakAiEA4lfh/Ka2 CBLin1oF74bryebb044JK7utmS8r4JkpaoYAdQCyHgXMi6LNiiBOh2b5K7mKJSBn a9r6cOeySVMt74uQXgAAAW3CDBTyAAAEAwBGMEQCIDqqUJnhvjh+WU3gFSkkApwI FoTLXP+expEkMvo9FxkXAiB9el/vBxMmxfCY65ZEnOlS9q4I2di1HZrEIvGFQXWU 2TANBgkqhkiG9w0BAQsFAAOCAQEAGMa6NKV+fk/qLU8fTFYuR9h1Agd68EiCkAzJ YmDvPUj0u2uNPM0e5oOBNMH9bfOMShQYvmk/hjpyNaSqhlng2sqUTsubIubneDa+ mBPsPhDgeAIj4jeJH10fcoq9IuxKknd7YNKU5Ayd7tomvS1wgkvG2nY2VoWxTB3M 40yP7+wfpJKLMiGLQYQTu5CYZRxls0r0n2iDRhak0kOUvnvlXl5B5WCUXz7Z1LC2 2CnZdf+ymvFFEU6s1/KP3kklfs7zIXVk1qOtSNQd7i5aikfPwoU8we9RBp5Y0z99 GVt6Z1b0ntzWKMZ/nvXg9h+4Wd3t1N4ucc7F8IW6q3U+q3oqpw== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAvP5HIm56EDqor7L9Ln+V mPXpJak8QJLBkbmiXFMP5fOXw1IK80X4Xo5pmZOZikuWKteArIZ76VARxxoG4zJm 3gQ/GtEWfMa1CLugERoVwfbFyKqHsk7Vu3Nk7BqRNzfvPXf+icFrePFk+poIq6Py 8lbvwLGCg1w+uW/hD5ZD0pU3rrh1/MMSxcBli09GpmKh1BPWKSyzXFJyd80ZTbfJ +aOIIKwE8dElmW6cUrhxIZ+1BnO7nhxKTLlatqMfNnw+F/apW1X+87bjLynrHcIR H2QYy2eYK3XeZX84CuUv3/7t2amqGuSQ1fIyaXFaQVGFk2zhWPR4EkDfFWySKivU ugovCrvZqELy6wxUMbuT45bSlVgNWt9hw2HgeY9e+HmN3qr8TIN1EOlH0ikbO1NN W1y2b6kBC7McENDc1qrIvRwKOGLYWHQdm1BynH/RNlPP+C+7EZWAeLlXRt5OwMMG 6jQtIoAkUpHBc5XSW7eDH64sPfqzaDE4ZDsWs2jGNuDJ4+Ub7Q/vagfMsxkPFtuh 33s3HLHDaDzOnpikG9TYCpxJsdkb65CVzvhsjdz1R1PD7gSPSV/POe9eZdgjTyH/ mJI1B9xsmK06FL4RqFi5HazPH8ejK1AV3nSoUnrRB929swLVMi44y4QVxak1llck OKAUdyp2ioOnA7hIe6xwJCsCAwEAAQ== -----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 344292401291056096727337958869582659331802 . . . . . . . . [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 2019-10-12 21:17:14 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-10 21:17:14 +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.ojjco.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 771025284789503944979482688897869041687151572422330347004883672817651384976992057304963597659277826699040777309161291164591701067821307652055854630777136990349841606971127478633479576837673069147368213523036241797496769992754041282083887301310743068658839660121980013114880877150911333023456546650608777269497992839946198509998716803394940764485139929669996254475460564512151019358288505367092855313533995521982514129641697509120014965352863232992590273002497674692967459919737692496583128998489575784659305373994603201714965849461438091702367614988572660472090428878199775682626443267261301542043766464393128345620174965556328853421359970035466840332591860428785476248972789253478603585581989964432427599311384593831240714338707730538147029263840043180839667384213418348194658091729757906727527256368212013670797439017124299042895484636187883601977435947656449699606809190730281395266246502622586384255572957464441043736236709669848989739423809644333331014188758503008800250888271686589365329422496258945148092086391945173819236815629036496417383226322685379940524697891446417915469382282574663549357618923536059444538818798539553424334170789685235205506478839362130206908399893461056670569720735018325035698961941860519653166556203 . . . . . . . . . . . . . . . . . . . . [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) fc752b58fc8f7e9f9cce9afa8c67a9401f28c1e7 . . . . . . . . . . . . . . . . [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 (17 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.ojjco.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 (244 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes) 00ef0076005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016dc20c14ef000004030047304502203e284c35ed55b7cca3fd0f683f030f1b549233decbf2fc121f8b4d718c51d6a4022100e257e1fca6b60812e29f5a05ef86ebc9e6dbd38e092bbbad992f2be099296a86007500b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016dc20c14f2000004030046304402203aaa5099e1be387e594de0152924029c081684cb5cff9ec6912432fa3d17191702207d7a5fef071326c5f098eb96449ce952f6ae08d9d8b51d9ac422f185417594d9 . . . . [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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