www.uunco.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:2b:74:cd:02:5a:4f:27:b8:54:95:bf:32:e7:74:82:93:5c 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.uunco.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:2b:74:cd:02:5a:4f:27:b8:54:95:bf:32:e7:74:82:93:5cSerial Number (int): 276124254488967994917663229209592757130076
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 89:ff:02:fa:18:ad:4e:67:2a:69:4a:ee:c1:ea:d9:26:4c:d5:52:69
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 20:fc:c0:53:a9:a0:c9:d1:67:ad:23:b3:ce:48:71:46:4f:0a:16:9d
Fingerprint (sha256): 51:0e:24:19:9e:3b:5c:69:e1:cf:6c:18:b0:6e:96:2f:62:39:aa:bf:b3:39:45:fe:43:f1:45:ee:04:0a:86:68
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.uunco.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.uunco.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.uunco.com
Other certificates including the domain name uunco.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.uunco.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGUjCCBTqgAwIBAgISAyt0zQJaTye4VJW/Mud0gpNcMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAxMDExOTI2MzdaFw0y MDAzMzExOTI2MzdaMBgxFjAUBgNVBAMTDXd3dy51dW5jby5jb20wggIiMA0GCSqG SIb3DQEBAQUAA4ICDwAwggIKAoICAQDHMA7yjz/WYNlqV0cGPTeyTOy3XcrNSiLV 5muwmYu8e3uxuSpZTynWH3QtoG34TdaPTBJ1S3YDRWI7+H1VJJzMRDv3bBdS/aSr cObs9Vgxbe6pISplp+EPq9v9tbMRb4P1cqhyVUbDXs4m0TajvvC+caurcwYYrDo3 QbYtR/IfCckIFUbT/0q89LtriQC5NwA4Eqe3HHyB4DAW2guuJEV0yWuIklTdgRFG i2XegmCMuvOQ2JlRSfaiQVhnCInfzyl0lOosQiG6qyq6zZWvZTV7OtCz0NlJDVk4 lpTwensWtOQVGu/KqlNnMR9AC1aQTDyzBMQ+PZpZtcabHOVG1qYkfqIf2sinOrWW 2o4eNoI4TtUGwIm3zgeiiV8cPySNDrb50rvc5o0XIpl2e6L8nWFM9HxH1/7hdWms YprDkr4sELCahs/qctB97C/Nvwkoga2MJbvL6Wwk3BF1eLEzYsuuKObGOZ6tRuj5 dJMuvolMEmc8K0Hnym2daF0qlCI3ouuDegiY3oREjx+dOJ+ulZMD7hMv9euI/UvZ JBVu4munV3JzSAC1LUHcBy4dteIKZmgBj39RrkjscvADIfRPYJl4MOXqHjIo0S5K x8CspDKZPRjk88gWKofWDvCpUbbCmEnN+kEMEdsbcM1PtD9jLS6bQHUfgKBB5tjs x7tjJJ1aUwIDAQABo4ICYjCCAl4wDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQG CCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBSJ/wL6 GK1OZyppSu7B6tkmTNVSaTAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86js oTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14 My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14 My5sZXRzZW5jcnlwdC5vcmcvMBgGA1UdEQQRMA+CDXd3dy51dW5jby5jb20wTAYD VR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYa aHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEEBgorBgEEAdZ5AgQCBIH1BIHy APAAdgCyHgXMi6LNiiBOh2b5K7mKJSBna9r6cOeySVMt74uQXgAAAW9iyemEAAAE AwBHMEUCIQD8MsRbQ9gBOybCErXrkKpNaZx7M37HJWxJdgP0qK9+GAIgOM4pd/MW mFkc/5ONSrt2kRLCeX17AIEM9nXB4rdnjOAAdgBvU3asMfAxGdiZAKRRFf93FRwR 2QLBACkGjbIImjfZEwAAAW9iyem2AAAEAwBHMEUCIHckdEyP/Cp670T8Eyp+eF5f v9e/c/FKpRfcYjyiVcmCAiEAgSOsaMOVIgNYlb+xQU4ZSroFJKTV4abFOhlZIBT1 FlIwDQYJKoZIhvcNAQELBQADggEBAGQTG0gb3n0qn5KdUnGV8jDW1eyfRl6tXl+n ZIc++nkjVRMSFo6ewgRi0TPXCGYAMpzWTvdmcKoTqQZAGRp/3e8LWnUwIynBU1xD ZKYm3F6E67wFZ2S9FfUFlUBgAfh5X5+bukN8hNdCChLPdBeFnUUVmCBAc5v/Azx6 4Puvs/8JOFa/0l/jonXjPHcHV6qo5nCr0hdtG70nrU4cYCjJ6ZgdF5hDaplszhw9 j4XqLspp4vqPsNCHCTYhlbq4cDstZnvOIWYRJ7vldOw1Zxg5RoXX7VJb31iuVmAK 02YzO1jtOt5fD0yxlhWU9c+5SXGCKLvK6Z+h0CHabpRXjQt/y8M= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAxzAO8o8/1mDZaldHBj03 skzst13KzUoi1eZrsJmLvHt7sbkqWU8p1h90LaBt+E3Wj0wSdUt2A0ViO/h9VSSc zEQ792wXUv2kq3Dm7PVYMW3uqSEqZafhD6vb/bWzEW+D9XKoclVGw17OJtE2o77w vnGrq3MGGKw6N0G2LUfyHwnJCBVG0/9KvPS7a4kAuTcAOBKntxx8geAwFtoLriRF dMlriJJU3YERRotl3oJgjLrzkNiZUUn2okFYZwiJ388pdJTqLEIhuqsqus2Vr2U1 ezrQs9DZSQ1ZOJaU8Hp7FrTkFRrvyqpTZzEfQAtWkEw8swTEPj2aWbXGmxzlRtam JH6iH9rIpzq1ltqOHjaCOE7VBsCJt84HoolfHD8kjQ62+dK73OaNFyKZdnui/J1h TPR8R9f+4XVprGKaw5K+LBCwmobP6nLQfewvzb8JKIGtjCW7y+lsJNwRdXixM2LL rijmxjmerUbo+XSTLr6JTBJnPCtB58ptnWhdKpQiN6Lrg3oImN6ERI8fnTifrpWT A+4TL/XriP1L2SQVbuJrp1dyc0gAtS1B3AcuHbXiCmZoAY9/Ua5I7HLwAyH0T2CZ eDDl6h4yKNEuSsfArKQymT0Y5PPIFiqH1g7wqVG2wphJzfpBDBHbG3DNT7Q/Yy0u m0B1H4CgQebY7Me7YySdWlMCAwEAAQ== -----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 276124254488967994917663229209592757130076 . . . . . . . . [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 2020-01-01 19:26:37 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-31 19:26:37 +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.uunco.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 812615033286930729216539668355546992570126628750981863747773524767770271773049467322936507867439072744153501453504335115119137235919102648387527504244259733028153850079787321024155835677531081651887127762886200257256822084548933289633120365031456490440550997538034574388800535352833126853629488456141581560833601634576788019876713992360108659830989451288277689863860507562800353025573175228053564691710518227644625319062415716985563872129855406190190635394666027847871392520368371298246372828993537662377252003653106375475722684484277713720462980953397133592953920714325229810557183177936903268463673164565638987058456437171223198549780011745752222526456568097899253407484997256215322013081137869732544084972513556339168305579927212856344552524651295032790363946211368992290928730193576349263686106101365234838505192215676121626618783227315549453552241497893186591823929967471211745181565867764603618869871722789530129658131300679717844409518355364668574886458496451136801275938015884059982857495221788953204270604087535363291259087387195154396526487233154249656202405505154230453087598321976725655370603025913520699985341703390996666582403615447688957922012074437522665642549741264917885569284486219685652579461094269459292531546707 . . . . . . . . . . . . . . . . . . . . [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) 89ff02fa18ad4e672a694aeec1ead9264cd55269 . . . . . . . . . . . . . . . . [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.uunco.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) 00f0007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016f62c9e9840000040300473045022100fc32c45b43d8013b26c212b5eb90aa4d699c7b337ec7256c497603f4a8af7e18022038ce2977f31698591cff938d4abb769112c2797d7b00810cf675c1e2b7678ce00076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016f62c9e9b6000004030047304502207724744c8ffc2a7aef44fc132a7e785e5fbfd7bf73f14aa517dc623ca255c9820221008123ac68c39522035895bfb1414e194aba0524a4d5e1a6c53a19592014f51652 . . . . [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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