www.uupco.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:40:d3:59:9e:33:a7:bf:6b:2f:82:f8:1a:7e:e3:ca:f2:57 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.uupco.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:40:d3:59:9e:33:a7:bf:6b:2f:82:f8:1a:7e:e3:ca:f2:57Serial Number (int): 283395861708465097523202083069377288794711
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 05:68:85:9c:e2:61:e8:f5:04:38:aa:5d:00:38:6f:64:10:06:22:ad
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 5e:f3:25:b6:f3:5c:8f:1c:86:48:9b:0c:c8:5c:df:1f:d4:6b:0a:8f
Fingerprint (sha256): dc:13:b9:45:af:c2:83:8b:73:b4:77:90:bb:8a:d7:ec:e8:44:6a:fb:93:69:11:88:71:a0:d2:3d:f3:53:85:bc
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.uupco.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.uupco.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.uupco.com
Other certificates including the domain name uupco.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.uupco.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGUzCCBTugAwIBAgISA0DTWZ4zp79rL4L4Gn7jyvJXMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEyMTgyMzA3NDJaFw0y MDAzMTcyMzA3NDJaMBgxFjAUBgNVBAMTDXd3dy51dXBjby5jb20wggIiMA0GCSqG SIb3DQEBAQUAA4ICDwAwggIKAoICAQChgdC6CrUNIRlkYOhnnRjiydhCKmlDywsG qbVhTsq314Qc//2NKGUlf8Mjxe7KBN2kNT2DeLXUBIZQkbaprTfThMNGWvrEPKnK nfnCqbG0sIYfssxEJlQnYIt7yCGpxKh5YZ7Cw7qH8HBALwYhfir3auyPwklXJzo7 keQo41wYIfAc65EmrKU3UlBAB6TTV1+9XabO0jvXQ/AB+egmDxd3REXl4mr/OsHQ Ppq/MGJpfPONED17odNEpCGELpsBXU8zEqbf8xL0V/XEUKRi3amNXnnWcToQEldH S41wa/bDJ9Cp7hTqQdHXVJjqBhp3zlfs7nPyILNgULLdgtqU6h7acfH9cGm0CHU5 R7IGoG/r8WRMTH6AA/OT85vzoDMtqxmpoBBj3hgf2GbjVZjJG1VM4rXKyspI7SZ6 Mx1eLB8k7F53knymndJScoPFHAcOI9pAbnUfTmwTKYJwcn/6qmdXLfYH6eybNgjA V3KJ4U34WSmZUk7yYBtddOD1BGaO868acA8zeBnFb/VKlq3yUFDMY7/uTCOUpl7T djE/G+856ny6Pr9n5/EQvzcQv1d0cyxdIiB40oKEG0mbuHm4wADgnAyxo3t8t6EW YP+t+OZqyL6ueojb8XhXKCjmQHKQ/mTHHMYAGP1Ns4a7ytgnPmC+PuSnk83Nckrr KbMAs+ed5QIDAQABo4ICYzCCAl8wDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQG CCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBQFaIWc 4mHo9QQ4ql0AOG9kEAYirTAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86js oTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14 My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14 My5sZXRzZW5jcnlwdC5vcmcvMBgGA1UdEQQRMA+CDXd3dy51dXBjby5jb20wTAYD VR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYa aHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEFBgorBgEEAdZ5AgQCBIH2BIHz APEAdgBep3P531bA57U2SH3QSeAyepGaDIShEhKEGHWWgXFFWAAAAW8be0nsAAAE AwBHMEUCIDB7U+ucV+SaWVcIRqQmxDWMwg+rQPTcJ6c0RdEFzLYUAiEA/3ZvXdvd feIBDXd4uBtE4EOevKNPLSw4muOHThUyztQAdwAHt1wb5X1o//Gwxh0jFce65ld8 V5S3au68YToaadOiHAAAAW8be0o9AAAEAwBIMEYCIQDMhxdnoTDMwnwtPuR6fMMi byGt4125o9cuL7qzxC2/3AIhANgGOVVJB2q9nAX+LHBLrYQKwyW4eF27vkfj3Okq OmjcMA0GCSqGSIb3DQEBCwUAA4IBAQAJrsS9btA4lcEBhItrzq6EAvH9l1pUqpmi wUUGgl4oAwmz192aOZM50m+yIKkNrXmaaukBQo1VndIpItC6wSWYyvwuN6QMlLuS gTYJganqs9pw7/lQZ2uIUBym3ahHB0jNnv8Cctu0wP8d0TqHFCqsCQdZdtkxDi7K OJWhlzJIig7NGHmwkVy9eNJkKsGsXvtLsaTeW5HCHvjFI3gQ12YXYBy2rKuw+0ZI 0WEwKo07JQhT82o5MtotMe1nWSn2DywD93A3TtxYp9xlu2PfOyrQ+TSXqWXG+ltc nT+RyayhbK3A0zVZWJEIgF9+MoxCxBVsEvAIxSUmWSK6j1yTyzCP -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAoYHQugq1DSEZZGDoZ50Y 4snYQippQ8sLBqm1YU7Kt9eEHP/9jShlJX/DI8XuygTdpDU9g3i11ASGUJG2qa03 04TDRlr6xDypyp35wqmxtLCGH7LMRCZUJ2CLe8ghqcSoeWGewsO6h/BwQC8GIX4q 92rsj8JJVyc6O5HkKONcGCHwHOuRJqylN1JQQAek01dfvV2mztI710PwAfnoJg8X d0RF5eJq/zrB0D6avzBiaXzzjRA9e6HTRKQhhC6bAV1PMxKm3/MS9Ff1xFCkYt2p jV551nE6EBJXR0uNcGv2wyfQqe4U6kHR11SY6gYad85X7O5z8iCzYFCy3YLalOoe 2nHx/XBptAh1OUeyBqBv6/FkTEx+gAPzk/Ob86AzLasZqaAQY94YH9hm41WYyRtV TOK1ysrKSO0mejMdXiwfJOxed5J8pp3SUnKDxRwHDiPaQG51H05sEymCcHJ/+qpn Vy32B+nsmzYIwFdyieFN+FkpmVJO8mAbXXTg9QRmjvOvGnAPM3gZxW/1Spat8lBQ zGO/7kwjlKZe03YxPxvvOep8uj6/Z+fxEL83EL9XdHMsXSIgeNKChBtJm7h5uMAA 4JwMsaN7fLehFmD/rfjmasi+rnqI2/F4Vygo5kBykP5kxxzGABj9TbOGu8rYJz5g vj7kp5PNzXJK6ymzALPnneUCAwEAAQ== -----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 283395861708465097523202083069377288794711 . . . . . . . . [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 23:07:42 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-17 23:07:42 +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.uupco.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 658891446422971519447175362203423282362924323603937122262676293520473241226369332675026182278433616840988294115345198876292737374628927223072823632348591440732987541811979780687758827433808054034297731869203912150373561112068115035745219148593704124720177710271962031533964280333091742631773343492429620482949790966035719727521779257214739522034249661372627059362856441834980466936247300592167718960700872767924143751937224626674251172584236603239408523880485618561827733675677739106547129152268335410127314991737903113734042237745939184157057149528558280554251173255421303002772444769856401470155091153563346741536933258564496560538616499780315090032469266630210039740276593574582503479766761522753547210934553368583707147143506092203432174359921877080100818488273784549117601690713442098501514328623797810021180798270639961177298557434130543985063457900794863338562356458154164491993367918400679224896568386315656402690888575295957679309078590898680367717408306510043801205082101827203603962695770611394728001703507418187178768294165891650245157250179898126193294741895581744937232190138173572973511700384703577490353753209104294149244029936569034443195070285991368623272843614795766344433228781514801940598135693019354445315022309 . . . . . . . . . . . . . . . . . . . . [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) 0568859ce261e8f50438aa5d00386f64100622ad . . . . . . . . . . . . . . . . [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.uupco.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 (246 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes) 00f10076005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016f1b7b49ec00000403004730450220307b53eb9c57e49a59570846a426c4358cc20fab40f4dc27a73445d105ccb614022100ff766f5ddbdd7de2010d7778b81b44e0439ebca34f2d2c389ae3874e1532ced400770007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016f1b7b4a3d0000040300483046022100cc871767a130ccc27c2d3ee47a7cc3226f21ade35db9a3d72e2fbab3c42dbfdc022100d806395549076abd9c05fe2c704bad840ac325b8785dbbbe47e3dce92a3a68dc . . . . [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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