usjco.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:b8:b3:08:e5:7c:13:f5:e7:cb:62:5d:8e:bc:b6:27:10:6d 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=usjco.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:b8:b3:08:e5:7c:13:f5:e7:cb:62:5d:8e:bc:b6:27:10:6dSerial Number (int): 324186791312856054321635586636958516318317
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 81:0c:4e:7b:c7:85:8f:25:11:e9:bd:95:41:fb:93:a5:63:ee:3b:bc
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 3d:1d:3a:a0:47:98:c3:c3:05:93:25:12:ad:cf:8f:40:a4:5d:cc:b2
Fingerprint (sha256): 5a:bd:a8:10:a0:9b:21:d8:69:ed:7c:81:a9:05:a7:79:ed:f4:a1:b5:fc:f6:2c:95:52:c8:4c:20:eb:e8:8f:4a
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate usjco.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for usjco.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
usjco.com
Other certificates including the domain name usjco.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for usjco.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGSDCCBTCgAwIBAgISA7izCOV8E/Xny2Jdjry2JxBtMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEyMTgyMzI3MzhaFw0y MDAzMTcyMzI3MzhaMBQxEjAQBgNVBAMTCXVzamNvLmNvbTCCAiIwDQYJKoZIhvcN AQEBBQADggIPADCCAgoCggIBAKHINuCe3Y9jOmCbR70Q50Fo76N6nVyHFo73WXwL +ih4py3YXVPxeAQ817Env9s1ZsEGIKgSgdwzwGUoZjKapep1tECC3cV6+ltQoYvj Gm5/U1KCUoFG0B24KdgIlw04gn8xyQ+AXz/cpsZ8WHtpVGHOZGk/nhP1Xtu5FDHd iDeIP005hgngiMbx+WUdd8juGsTnqg+HaMTHWHg+m4dV1pUEQwVn9FQKBIip7+JG 9I/gNFID+mjZmc2eyH4JhmISQbxGNF8siK3xNsDqMjLrXNzx0lFz9cVZleM0NwhG w6pBwEACz34Argmue75LdHcqeEKUGouV+cLAPN9QrW9c5HdAHgFBR6eT1eCqVL1k /HgW+T2WEWj2OMQGZLwX5EoU8mvfIctBCz6Y/xbnmJksMxdS3D9MQTY2wwx55QaG AuVM546YbxHok7WLmSJTizLbO7ksa2ssbGiSGyOukzrbAugjPq15Xr34g9bedUYT HyxuKyvEBGq6GexbC6xR/vlO/RHm5jW7irdGS3MCgia90lINt0iH4La92c/o6hF8 Ap6KKpJRysNDPOt0jUL5hhDkQmT692bPWV8metdXiAmsdYiGDVOUePd2OPRvPXyK Rylm9SZuh0gJJ7/UWPlz+G4qzFHSUqZMSOEhoKcyBtuy+Xgzb/bH7y8WI5q2kdXs 6MODAgMBAAGjggJcMIICWDAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYB BQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFIEMTnvHhY8l Eem9lUH7k6Vj7ju8MB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyhMG8G CCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgzLmxl dHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgzLmxl dHNlbmNyeXB0Lm9yZy8wFAYDVR0RBA0wC4IJdXNqY28uY29tMEwGA1UdIARFMEMw CAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0dHA6Ly9j cHMubGV0c2VuY3J5cHQub3JnMIIBAgYKKwYBBAHWeQIEAgSB8wSB8ADuAHUAXqdz +d9WwOe1Nkh90EngMnqRmgyEoRIShBh1loFxRVgAAAFvG42LEAAABAMARjBEAiAs zfcG4oLc8b9iPgytnmIXOcN9HJGwFKczI6dKw4GjGgIgZYLCg2N622KLg9zee0az aInRTTw80uh7muXY0t/XqpwAdQAHt1wb5X1o//Gwxh0jFce65ld8V5S3au68YToa adOiHAAAAW8bjYs0AAAEAwBGMEQCIA5JxOGGVlJIlMAXMZKCpRCcROWPX1F9623P WNajKiwqAiAu5nXFi6nRFBGGwhfYmvDpnPcCiYuYrFNNveRcmtPONTANBgkqhkiG 9w0BAQsFAAOCAQEAJffnpQ3NsxiWMN/RmPKiyW+i86vUmDgeTRGynvs3I2j6W5tf BfIUKc+qCFKobC+58XELFb36FIJjKoR7hQ2YlhsKryqpBQ/DcelkHoV1g16MWANS KFAwe6gP/4V1CCA3nNxeEEmE7hFBY723VZoc/1q2ov1ST3gaBbQYoU0/rkFvn4Ed ZDojhIHTYZbEvbZL9555YTqkpjzmqJejDKNvfMw0FoR5w5CIac0P1TcUliguW0PR C7KmG1nutO5VXc8ncXCYAYQFl2LWtXRHN3O01WAkTbFbyeg9hI9YmuvZAuXnPITe mEV8s850CPn2oWAlILxOPuvUn/+Uv8O7eLhbmQ== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAocg24J7dj2M6YJtHvRDn QWjvo3qdXIcWjvdZfAv6KHinLdhdU/F4BDzXsSe/2zVmwQYgqBKB3DPAZShmMpql 6nW0QILdxXr6W1Chi+Mabn9TUoJSgUbQHbgp2AiXDTiCfzHJD4BfP9ymxnxYe2lU Yc5kaT+eE/Ve27kUMd2IN4g/TTmGCeCIxvH5ZR13yO4axOeqD4doxMdYeD6bh1XW lQRDBWf0VAoEiKnv4kb0j+A0UgP6aNmZzZ7IfgmGYhJBvEY0XyyIrfE2wOoyMutc 3PHSUXP1xVmV4zQ3CEbDqkHAQALPfgCuCa57vkt0dyp4QpQai5X5wsA831Ctb1zk d0AeAUFHp5PV4KpUvWT8eBb5PZYRaPY4xAZkvBfkShTya98hy0ELPpj/FueYmSwz F1LcP0xBNjbDDHnlBoYC5UznjphvEeiTtYuZIlOLMts7uSxrayxsaJIbI66TOtsC 6CM+rXlevfiD1t51RhMfLG4rK8QEaroZ7FsLrFH++U79EebmNbuKt0ZLcwKCJr3S Ug23SIfgtr3Zz+jqEXwCnooqklHKw0M863SNQvmGEORCZPr3Zs9ZXyZ611eICax1 iIYNU5R493Y49G89fIpHKWb1Jm6HSAknv9RY+XP4birMUdJSpkxI4SGgpzIG27L5 eDNv9sfvLxYjmraR1ezow4MCAwEAAQ== -----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 324186791312856054321635586636958516318317 . . . . . . . . [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 2019-12-18 23:27:38 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-17 23:27:38 +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 'usjco.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 660013333022534184525522567794310699632738394298938118778016656998709968832896557288157649351592131247268391393553262922959401011512002201522865839545595327176870422212002142680888073894941196746360908553049531806027386564520591264325659146115816800968035641363984701680972465514800545935244723771275358258477378124997960999923084664893229308190889480497140362975593521651667044521051502805036138642411447902924971695560891416728773445537186244699837280754345512532148099424260065037705486209229746160032580656740408217722790902238030174954350250770832845554706053438701084700768825533127848269734958700524235894266915853673757844099636907713534359901310276955462054973101447492405077934267237811561652736137412991733184286346603764301579342900278089389478067057969936503793889898144692850812850080536419536010874051484356600729225702062072189683075882344270165053498571186363251339827471274461527526013240298985837322380010518459727497905733544467965226326811249448278344313822780141073895645307643102689982675127746298461591044418410652013377966566905029775575590341545057964360607400989901891189760427964003209758509464678931415071818867593840528249636561388060957450173064958882863122869690728614644280834885338280121542485001091 . . . . . . . . . . . . . . . . . . . . [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) 810c4e7bc7858f2511e9bd9541fb93a563ee3bbc . . . . . . . . . . . . . . . . [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 'usjco.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 (243 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes) 00ee0075005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016f1b8d8b10000004030046304402202ccdf706e282dcf1bf623e0cad9e621739c37d1c91b014a73323a74ac381a31a02206582c283637adb628b83dcde7b46b36889d14d3c3cd2e87b9ae5d8d2dfd7aa9c00750007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016f1b8d8b34000004030046304402200e49c4e18656524894c017319282a5109c44e58f5f517deb6dcf58d6a32a2c2a02202ee675c58ba9d1141186c217d89af0e99cf702898b98ac534dbde45c9ad3ce35 . . . . [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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