www.uupco.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:a7:1a:7b:f9:19:fe:60:fb:2e:79:82:e3:20:79:33:6d:ee 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:a7:1a:7b:f9:19:fe:60:fb:2e:79:82:e3:20:79:33:6d:eeSerial Number (int): 318199216703860892742416208075905857449454
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: fd:48:3c:b9:d2:59:b0:ab:f1:d2:da:bc:2f:ac:af:d9:0f:a0:ec:93
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): af:71:8c:62:20:5f:f6:d1:05:be:45:7a:54:df:97:23:d0:3e:f3:d1
Fingerprint (sha256): c5:b3:22:21:19:48:ef:51:65:69:43:93:b8:cd:cc:a7:6c:11:60:8e:69:de:02:59:f4:41:ab:55:99:14:ad:08
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----- MIIGUTCCBTmgAwIBAgISA6cae/kZ/mD7LnmC4yB5M23uMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAyMTcwNzE4NTRaFw0y MDA1MTcwNzE4NTRaMBgxFjAUBgNVBAMTDXd3dy51dXBjby5jb20wggIiMA0GCSqG SIb3DQEBAQUAA4ICDwAwggIKAoICAQCyIVjuT5L7Jd3oUIhdhyDJxtbt9VBeivEf cg5CBf3aKy2eL6G4sargl+7h3k459GBuEfyulSV/mvuW1agyy9/V0rFlFp2tCf0H xjLspKhm0HitADdYmDShjpSwEdszXmB3rmsyknDEpULaMQ3/mzHkX2sjCRKjXnny WcvTVjNTna1+2c6z23ZoFcZI+KEKjl8QOLQserF7R4BvIeypGwPhfwNdfiOBVDNY Z73ea0mKIuWBAdzBeLJFhnCUhxUFQfu5xT/fd5oMe+T/7AaW5K2J8yL5oRF+VtuG g5iXB4qkeDkNytlu7Yt3fmypttDY6iQIOFlIN/Pu75AhlvLYM8aFe7nIiQ+4a/k1 IqgjVkTbZUxCyjo4CUFNFaDVQQuxpy9nAG6sMi/rHtlB/bP2STcVd2EJfgab1Waa 9N4S8DtWf6mKrWPst6fY2hezSRwVk+xZJH7Dm87EQRQ1mAOCYL4DMfwyDcYzWO1T A1dg77lY1YspHKxpllpagrRod+vSxbQ0UgVw8ypO1WYGWxOM/5dYUGkgbPMxxG3U vlrmSAAR9Z6UQ37MUtXSb7OF8t9nw53Ov4cfImZ24n0vIUtLH+XXckU++sfgXcWM tcTZ/5JVAz8RIDA12Kv/iI8xrzW1vS9JgjN2banm1JT0CzXu9r4QRWkzYwY+1nzn Atgd55StbwIDAQABo4ICYTCCAl0wDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQG CCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBT9SDy5 0lmwq/HS2rwvrK/ZD6DskzAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86js oTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14 My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14 My5sZXRzZW5jcnlwdC5vcmcvMBgGA1UdEQQRMA+CDXd3dy51dXBjby5jb20wTAYD VR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYa aHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEDBgorBgEEAdZ5AgQCBIH0BIHx AO8AdgCyHgXMi6LNiiBOh2b5K7mKJSBna9r6cOeySVMt74uQXgAAAXBSOo5rAAAE AwBHMEUCIBheLbOeGnLMUUtW6hvQoyAuoBgV2nHcbK9+4rYzuDOXAiEAzD6y7qM/ N9KGXF0Rrd2EYubamYhSbpR/OufgO8gcWTkAdQBvU3asMfAxGdiZAKRRFf93FRwR 2QLBACkGjbIImjfZEwAAAXBSOo6sAAAEAwBGMEQCIGmpKp9aYZpkJYIRctuJtR6i HvK7Sh7cAXvcPwImg5/9AiASP8mJq4k1EZAf6D5rJjaPqKS38yYQ1s6kCL7yL3y0 xjANBgkqhkiG9w0BAQsFAAOCAQEAPuEc4J7SqeJsr6ZCplDDhTCpNl60E+KbKvjW Cru9w4/EEsYCasC8m8CpM0+43p+xJaTS1FCTEFG1cgsUEAQz0KpMzMBPIKmdNu3e 7XZ9UUKTEgS+kRbx+XzIYJw5Zehr/Q1Tritm7FC6InabrLyHyeyW9FovFphpRU/U kzx9IPxsQ2Fj8eB/N3Y3SMDolDcPWqeWnG0yYBg03DYQANQpam7gF+0tC1UKexkJ cxqZguKarJDwS+18uULT3ZwseKr9eNes5to1xs4DTM5HmDV/AD85yLE+TTY1yrKm lEVQNqiJyjhyWccSeqTD2wmBsySltIxtoNL8JKiq2Iz6aheZMA== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAsiFY7k+S+yXd6FCIXYcg ycbW7fVQXorxH3IOQgX92istni+huLGq4Jfu4d5OOfRgbhH8rpUlf5r7ltWoMsvf 1dKxZRadrQn9B8Yy7KSoZtB4rQA3WJg0oY6UsBHbM15gd65rMpJwxKVC2jEN/5sx 5F9rIwkSo1558lnL01YzU52tftnOs9t2aBXGSPihCo5fEDi0LHqxe0eAbyHsqRsD 4X8DXX4jgVQzWGe93mtJiiLlgQHcwXiyRYZwlIcVBUH7ucU/33eaDHvk/+wGluSt ifMi+aERflbbhoOYlweKpHg5DcrZbu2Ld35sqbbQ2OokCDhZSDfz7u+QIZby2DPG hXu5yIkPuGv5NSKoI1ZE22VMQso6OAlBTRWg1UELsacvZwBurDIv6x7ZQf2z9kk3 FXdhCX4Gm9VmmvTeEvA7Vn+piq1j7Len2NoXs0kcFZPsWSR+w5vOxEEUNZgDgmC+ AzH8Mg3GM1jtUwNXYO+5WNWLKRysaZZaWoK0aHfr0sW0NFIFcPMqTtVmBlsTjP+X WFBpIGzzMcRt1L5a5kgAEfWelEN+zFLV0m+zhfLfZ8Odzr+HHyJmduJ9LyFLSx/l 13JFPvrH4F3FjLXE2f+SVQM/ESAwNdir/4iPMa81tb0vSYIzdm2p5tSU9As17va+ EEVpM2MGPtZ85wLYHeeUrW8CAwEAAQ== -----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 318199216703860892742416208075905857449454 . . . . . . . . [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 2020-02-17 07:18:54 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-17 07:18:54 +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 726708071712444645767357371016295582869749031103700292247529377559971317447094825515270839800307942333217930374782337024531165504924937551422892456100395602012489842858478862182843732654997280522050757463088143249857538037444678937127248263805024713851073064192381765469640311238190402112064050006528136059931731140492601690893094941604263724289784623589862031294871596245756359393741240946731708625717581143127301894002541474439112967743454158249230831687941714293950108344966310720922375903223760112423544547551482276318192953969548689543703129587038044197599558697825546961512272764018757603330697358694056782454641479163901940354253773483736820325395072006271155486259928463748496457347347751003906469078251570283321580201761837865603083825703549542709607729612449725671470837687062540997032653147064897419013094138321971128796959754523281117754570011837606470011715083025043828438839035906292605584817193702922944682426175282757963879539310023394794041895747449260100576191078895406734721592602010184585184437216001888253506036618037143096793388960605459474984949736707730321082080254397417994985632301675130263578582562932541752420914199189727698011755432061250697489243145805448828719881491523418753615355079914203420592221551 . . . . . . . . . . . . . . . . . . . . [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) fd483cb9d259b0abf1d2dabc2facafd90fa0ec93 . . . . . . . . . . . . . . . . [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 (244 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes) 00ef007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e00000170523a8e6b00000403004730450220185e2db39e1a72cc514b56ea1bd0a3202ea01815da71dc6caf7ee2b633b83397022100cc3eb2eea33f37d2865c5d11addd8462e6da9988526e947f3ae7e03bc81c59390075006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d91300000170523a8eac0000040300463044022069a92a9f5a619a6425821172db89b51ea21ef2bb4a1edc017bdc3f0226839ffd0220123fc989ab893511901fe83e6b26368fa8a4b7f32610d6cea408bef22f7cb4c6 . . . . [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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