www.uekco.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:9d:23:3c:6d:9e:e3:24:fd:ca:a4:53:88:54:23:15:d7:a3 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.uekco.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:9d:23:3c:6d:9e:e3:24:fd:ca:a4:53:88:54:23:15:d7:a3Serial Number (int): 314808026142903057141172453385206112835491
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 66:57:60:86:32:de:14:ee:8a:c6:1a:b1:f5:86:d1:a3:90:9e:5c:38
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 7e:d1:52:97:ae:ae:a9:20:a0:95:da:18:f7:e8:cc:c0:de:c7:37:4d
Fingerprint (sha256): 93:f3:fe:74:7d:f3:d0:55:f8:5c:fe:20:0d:b8:84:82:d3:ad:ce:5d:06:25:6f:b3:3b:b1:95:9c:ef:87:5f:b2
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.uekco.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.uekco.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.uekco.com
Other certificates including the domain name uekco.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.uekco.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGUjCCBTqgAwIBAgISA50jPG2e4yT9yqRTiFQjFdejMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEwMTIwMzQwMDVaFw0y MDAxMTAwMzQwMDVaMBgxFjAUBgNVBAMTDXd3dy51ZWtjby5jb20wggIiMA0GCSqG SIb3DQEBAQUAA4ICDwAwggIKAoICAQDEP1KF8OwomsIdZ7xg75yRijuctw6VAFjj ZX4pHi9PBJStRQqgOI8duw4v0KoJLOO7OWQmPCKEJvj/84wFqh4xrQBQlb5Xc4O1 8l3ReUryDzB/XXeK2FqiV2a7VKuxqj2iHhQ3xQtsmYwyFyAj3okI2arbp++P0mk0 M30Xdqo5RdXQHniD5VjeTWr39EkdteO97tRd3K5XSs47wCx1RpTJeWf+2eHZEAyR /TcDjym3giDvp1wSeZjLAvuPmpSJ2e23p7e00Js7HzRLVBHyE+YTh9HVq3ggmvcO jdEYCPCRcGaHaBo76b5gP2oiN7rrCiCFqcJ/TXIOOytVbekI0/l7UDMW86cknOv+ YDO40ZxUXvWQTLJOYpdBqEKEOHofXqjQVEy+jwvDO+RYhxzgbrBriB3sZQ9jVhA/ O3jZ+PrzAXhVfWfuLb4BfZMeIh9fPjy453S4OiBPOqgPbDH5O+2ClNGzzX7eIU04 WYr+aKJ+vaGL7QC5BG5znQHtnni0FWD3ouZQn5H7JUexbezUfFq7yevfDkqVC0ZX Chei2aH5N9cBz0uyFuENQE7WyHRJ9LJud6oMyzYZef1FuxBJATFpB8n9meGmphSZ UFq0R/Fpnykcl7mK3AgJXZcw2gbIaC/La/DFzg2FaxBHumHRZNBQLxsqGVnFuA5s RpP99TuwPwIDAQABo4ICYjCCAl4wDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQG CCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBRmV2CG Mt4U7orGGrH1htGjkJ5cODAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86js oTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14 My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14 My5sZXRzZW5jcnlwdC5vcmcvMBgGA1UdEQQRMA+CDXd3dy51ZWtjby5jb20wTAYD VR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYa aHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEEBgorBgEEAdZ5AgQCBIH1BIHy APAAdgCyHgXMi6LNiiBOh2b5K7mKJSBna9r6cOeySVMt74uQXgAAAW2+RD0eAAAE AwBHMEUCIANudbONul+5QLcnqOf9yjKe2Yh/Sf+NmENHs3xD+tS7AiEA5zzoPDen 9gIyKgWC9+3Xt02uzkvytTtvHgxQjkyzlo0AdgBvU3asMfAxGdiZAKRRFf93FRwR 2QLBACkGjbIImjfZEwAAAW2+RD1RAAAEAwBHMEUCIFr0RMA+0Ifnt0rxemtUnXMn 1B2X8ZugSPMkshNBWR2qAiEA99ZzPG6UEhVK++i/ao6MHuk9L5rxm6Tr8jlSMf/3 xJ4wDQYJKoZIhvcNAQELBQADggEBAIA1RciZi0Ougx+OcvnB2mlIeoIupHUiVK5f Prwuk+5Wngt0NVqTb3PxWhvua0+yzwkhiBDYuRN1U5OHB3v9aeLjcSe8VSN3tUuZ z54uMU3I8kfOsfj3z1CUFF6ghNz7TAG1pCjsmg1VrCkMVox2YA+NW9QMZB92E1o5 aegKXwPleZE4ik22x833pa504ER6D4eXG36egc9qNEkKcLCVoD6m3ovfF7aGdCkD 49qO7WNIf6ECOXboi43cZ1V3aFOzVTZ5v0+DaYORM6geRnFZ7ByeNy0i0RPHoMgE pS9l80xORZkqNvttJqYuhybDalafUFONcemF8MTSrSbfIN9dQh4= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAxD9ShfDsKJrCHWe8YO+c kYo7nLcOlQBY42V+KR4vTwSUrUUKoDiPHbsOL9CqCSzjuzlkJjwihCb4//OMBaoe Ma0AUJW+V3ODtfJd0XlK8g8wf113ithaoldmu1Srsao9oh4UN8ULbJmMMhcgI96J CNmq26fvj9JpNDN9F3aqOUXV0B54g+VY3k1q9/RJHbXjve7UXdyuV0rOO8AsdUaU yXln/tnh2RAMkf03A48pt4Ig76dcEnmYywL7j5qUidntt6e3tNCbOx80S1QR8hPm E4fR1at4IJr3Do3RGAjwkXBmh2gaO+m+YD9qIje66woghanCf01yDjsrVW3pCNP5 e1AzFvOnJJzr/mAzuNGcVF71kEyyTmKXQahChDh6H16o0FRMvo8LwzvkWIcc4G6w a4gd7GUPY1YQPzt42fj68wF4VX1n7i2+AX2THiIfXz48uOd0uDogTzqoD2wx+Tvt gpTRs81+3iFNOFmK/miifr2hi+0AuQRuc50B7Z54tBVg96LmUJ+R+yVHsW3s1Hxa u8nr3w5KlQtGVwoXotmh+TfXAc9LshbhDUBO1sh0SfSybneqDMs2GXn9RbsQSQEx aQfJ/ZnhpqYUmVBatEfxaZ8pHJe5itwICV2XMNoGyGgvy2vwxc4NhWsQR7ph0WTQ UC8bKhlZxbgObEaT/fU7sD8CAwEAAQ== -----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 314808026142903057141172453385206112835491 . . . . . . . . [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 03:40:05 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-10 03:40:05 +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.uekco.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 800619349344315446751072783487189292383557023169923154588109788821150690595226993964576020274575364118975750557653290394523178500774458160941891071219543730753703043324467747836980018384954990241099175539683356705212931889999206330829011801893802145931525950401317866584692815523880734411281564617956441857751133019970630990723157543567735321860284410281333957326106924944079388270129294700479525580404975894442309996011714354336537265207134826784856111352313775797811347773974848954101721462857657258939097466181098317977234004647260816389161245086247126562444637266889303162905995344522877377593114218769256694286864132446900799313216554089577906130829419238010020055125137460891113543173885863593823630683566183909709550405133723813195231909137935661304246778650864330629488410022248538799669523339396261073039631477027855644904735731921591380750098041255583859562170005879232247574047809098036746844288211461075398468698846806023701128561820963482538406013369656267697590019793540584051504929731990186362875542783473612328305856000845653305304189402918132661441145838180118384218633364267345500529135335914280223067596350020911570461086499709022848977083813885023898765190772923764245244647891090660395559102287770994325535305791 . . . . . . . . . . . . . . . . . . . . [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) 6657608632de14ee8ac61ab1f586d1a3909e5c38 . . . . . . . . . . . . . . . . [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.uekco.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) 00f0007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016dbe443d1e00000403004730450220036e75b38dba5fb940b727a8e7fdca329ed9887f49ff8d984347b37c43fad4bb022100e73ce83c37a7f602322a0582f7edd7b74daece4bf2b53b6f1e0c508e4cb3968d0076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016dbe443d51000004030047304502205af444c03ed087e7b74af17a6b549d7327d41d97f19ba048f324b21341591daa022100f7d6733c6e9412154afbe8bf6a8e8c1ee93d2f9af19ba4ebf2395231fff7c49e . . . . [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) 00803545c8998b43ae831f8e72f9c1da69487a822ea4752254ae5f3ebc2e93ee569e0b74355a936f73f15a1bee6b4fb2cf09218810d8b91375539387077bfd69e2e37127bc552377b54b99cf9e2e314dc8f247ceb1f8f7cf5094145ea084dcfb4c01b5a428ec9a0d55ac290c568c76600f8d5bd40c641f76135a3969e80a5f03e57991388a4db6c7cdf7a5ae74e0447a0f87971b7e9e81cf6a34490a70b095a03ea6de8bdf17b686742903e3da8eed63487fa1023976e88b8ddc6755776853b3553679bf4f8369839133a81e467159ec1c9e372d22d113c7a0c804a52f65f34c4e45992a36fb6d26a62e8726c36a569f50538d71e985f0c4d2ad26df20df5d421e