www.uupco.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:a1:96:ec:bd:65:70:55:87:24:ee:3e:71:51:70:94:20:65 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): 04:a1:96:ec:bd:65:70:55:87:24:ee:3e:71:51:70:94:20:65Serial Number (int): 403435218224150656026456605434456361410661
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 34:cf:67:ee:e6:20:42:10:88:b2:f2:75:d7:9a:f3:2e:10:24:e2:85
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 1f:0b:cf:34:8e:10:f6:08:18:91:97:89:ad:de:49:f4:4c:38:07:52
Fingerprint (sha256): f6:06:ca:c9:4a:8f:1a:d2:59:7b:e0:f6:ec:cf:49:00:3b:60:e5:3b:9b:24:6f:0b:b8:d2:af:49:89:cf:fd:d6
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----- MIIGUjCCBTqgAwIBAgISBKGW7L1lcFWHJO4+cVFwlCBlMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEwMTIwMzE2MTVaFw0y MDAxMTAwMzE2MTVaMBgxFjAUBgNVBAMTDXd3dy51dXBjby5jb20wggIiMA0GCSqG SIb3DQEBAQUAA4ICDwAwggIKAoICAQC1bV+/5fKyeBnTJhM7wTBDzmlL/WEhc7hV iCUpYv5bOru0f6DGfXtl0w/busLOWFe2zlxNy7SlIiVQMmta1VGvtBrVJhBhRmUQ skkFT/5lDHNxfDMSzvZKYLuvt3D/rBB8zl4yiB1U7eETjvcwNsCtjypS7zHToVBn dg9P4BVxNQyfDPZWTCeRRc5/U0J7d22oIY9fYY5rYMnBo2RUpchWeIlYR0NNAQS3 CCnKImxphmsvmMul8xJ3p1TuK7Fpqf/8i0z66U3IBJRtLDHY+91QKu1ovVKFD3Ip yHn4s4wjmpYn4s5GFdyPYdRjfCjB/w6Ac6pyuzTGgYLQDREFOo538CmFfftr3Z1T L3UAi46vDmXXN+WyhqQ0XdOMu573ye52VBDqWxVgvoMCknLdMUOTf0LyHPGY/Kr1 oaSatbVo/KCfZ1uzKhzkeF4rG1ebDoeTRHwbOiFnfNsjht1QjtKkupixgLB5UYzm iOlgTb21BmJV1M79X/ZvB6NPTpd9sl+27vWfGaXszOWwYU51nf8A5LgqImCDzd0C Qc1k1imyuHDDUtpvTT2+EftS3Ttep6VrQpcL5+I5ZG17umILRUTceQnG/VaKYwhT dMnhKX6fUHLwdkLmGG0/yvzNjVsd4bS6nRwWFpqUemFulUaUxR1PtArVkW1wXJ3x Cw0J1fTRtwIDAQABo4ICYjCCAl4wDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQG CCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBQ0z2fu 5iBCEIiy8nXXmvMuECTihTAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86js oTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14 My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14 My5sZXRzZW5jcnlwdC5vcmcvMBgGA1UdEQQRMA+CDXd3dy51dXBjby5jb20wTAYD VR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYa aHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEEBgorBgEEAdZ5AgQCBIH1BIHy APAAdQApPFGWVMg5ZbqqUPxYB9S3b79Yeily3KTDDPTlRUf0eAAAAW2+LmehAAAE AwBGMEQCIBcjIhwHqBIcVlfnoQoDzjudrUsD2fjb+D/nmLE8VQWbAiAIvfbRFzr6 aMVdnLpCYRPNrtMBZ3Hd3kZI6zvFQhs0uwB3AG9Tdqwx8DEZ2JkApFEV/3cVHBHZ AsEAKQaNsgiaN9kTAAABbb4uacoAAAQDAEgwRgIhAIB5js7TYspPnCX6KmuIxFOM n12VK73zaV9ybSpnr/vIAiEA6GhdoZlcgWwvxaL3VfGY5yWK8xr8vcGdG4wnQQKE VQgwDQYJKoZIhvcNAQELBQADggEBAHoDNiQ/fomAL1qr5AHxEkG8VT9fx/Kq6+GW QwXB5XqW10zfk+hoDNnuTHtDl8rZtl3iAaZXzktnjOkn90AHhkfMkkr/LI/qIhco lNkSUnTfmuXEw5IoUdL+jstR6wf7AMW/0zJJW620RAC/CMgBkq6tblhJIEguU1Da SjUSPRBRJ1xXAxRsOQaMQADhIH/2Nt8nKuqbfwvzgm8vab7nLmQ+VXDVrViqJ3Oo Xv6gzt6dGTd8NichDCJgeA/SBrUj3a4onJvxW8e0tA5aH0L9+9s/TidSpwwv6eE6 lHo16+slODZXDeQWYLYK9zPqP8a+3ti9ZXfhDZLfq2Cc14JEjvI= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAtW1fv+XysngZ0yYTO8Ew Q85pS/1hIXO4VYglKWL+Wzq7tH+gxn17ZdMP27rCzlhXts5cTcu0pSIlUDJrWtVR r7Qa1SYQYUZlELJJBU/+ZQxzcXwzEs72SmC7r7dw/6wQfM5eMogdVO3hE473MDbA rY8qUu8x06FQZ3YPT+AVcTUMnwz2VkwnkUXOf1NCe3dtqCGPX2GOa2DJwaNkVKXI VniJWEdDTQEEtwgpyiJsaYZrL5jLpfMSd6dU7iuxaan//ItM+ulNyASUbSwx2Pvd UCrtaL1ShQ9yKch5+LOMI5qWJ+LORhXcj2HUY3wowf8OgHOqcrs0xoGC0A0RBTqO d/AphX37a92dUy91AIuOrw5l1zflsoakNF3TjLue98nudlQQ6lsVYL6DApJy3TFD k39C8hzxmPyq9aGkmrW1aPygn2dbsyoc5HheKxtXmw6Hk0R8GzohZ3zbI4bdUI7S pLqYsYCweVGM5ojpYE29tQZiVdTO/V/2bwejT06XfbJftu71nxml7MzlsGFOdZ3/ AOS4KiJgg83dAkHNZNYpsrhww1Lab009vhH7Ut07Xqela0KXC+fiOWRte7piC0VE 3HkJxv1WimMIU3TJ4Sl+n1By8HZC5hhtP8r8zY1bHeG0up0cFhaalHphbpVGlMUd T7QK1ZFtcFyd8QsNCdX00bcCAwEAAQ== -----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 403435218224150656026456605434456361410661 . . . . . . . . [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 03:16:15 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-10 03:16:15 +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 740158572716241991677482452486679580414667356441914402830403933570602238080331233259432128557010229443751115189489448404318074418981612674472291139145455186536996582236607467902189955407248206866664241172680508618259228322316859367343778179647453570055132787948369369874028991785865011330215156697106812064243804547475805230314312998963492275304930388016018359049293922360258439348847402692826203130013795436653171447031330057121613242994263381376157550844483806652691569732025731511799405024934330771668555148784234380497620695103244366115418991238870569110222735681432674523246139403422833772565245391091286830884375095004951118306979877353638447497626252175735858079512277754907505699753729313728593132581567480233864721132205769230877074784109044058199915097300440566562665955823265148686158305520355006255643566412417513186547182122879673011649137519236399504290822475852685099900239752285014420269299626899292596476991832866004360009578646898836851355642428369459492529105733224346242911767390424067034444783899925242584312100817504992117919014261955170212363952567655781075590564168966367151624203329510100765626777628638177094806268338440808033147532733772558078627584477725793648461108856610529823307455325461263954751050167 . . . . . . . . . . . . . . . . . . . . [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) 34cf67eee620421088b2f275d79af32e1024e285 . . . . . . . . . . . . . . . . [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 (245 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes) 00f0007500293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016dbe2e67a1000004030046304402201723221c07a8121c5657e7a10a03ce3b9dad4b03d9f8dbf83fe798b13c55059b022008bdf6d1173afa68c55d9cba426113cdaed3016771ddde4648eb3bc5421b34bb0077006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016dbe2e69ca000004030048304602210080798eced362ca4f9c25fa2a6b88c4538c9f5d952bbdf3695f726d2a67affbc8022100e8685da1995c816c2fc5a2f755f198e7258af31afcbdc19d1b8c274102845508 . . . . [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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