www.udgco.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:3b:20:2d:fe:01:7e:a2:8b:ba:41:3d:2b:86:cd:76:49:05 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.udgco.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:3b:20:2d:fe:01:7e:a2:8b:ba:41:3d:2b:86:cd:76:49:05Serial Number (int): 281456291544690319766490561591151770880261
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: cc:6e:5a:01:35:7b:3a:fd:e4:57:0d:b3:9c:43:31:7f:c7:bd:f6:88
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 51:25:ca:8d:7a:c0:65:9f:f1:e7:d8:78:07:17:81:b2:3b:23:5c:b1
Fingerprint (sha256): 31:ae:78:24:4d:1d:58:c2:97:16:cb:33:40:f6:05:e0:69:81:a3:5b:c6:60:b7:fa:dd:8a:eb:b4:aa:a1:76:a2
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.udgco.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.udgco.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.udgco.com
Other certificates including the domain name udgco.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.udgco.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGUjCCBTqgAwIBAgISAzsgLf4BfqKLukE9K4bNdkkFMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEwMTIwMzQ5NTJaFw0y MDAxMTAwMzQ5NTJaMBgxFjAUBgNVBAMTDXd3dy51ZGdjby5jb20wggIiMA0GCSqG SIb3DQEBAQUAA4ICDwAwggIKAoICAQDKSML+i8HSwN9MfzJomNrj9fiILMiTOAfj XF8XUB/DfxUJ+8zY34Rzw4Ek+BhoWAzf7cqWHzp/M9h8dzpG5A4vLBdjdR2x8DYM V9X8OKpvM7QPkTPsph5o0oVXN7rkXYbN5welyLmcteFuooxTitjSNZyznHBhJ4Fn TilPWn1Q5TUVKSg/rH0LbZ6G4MAbqBspuNPl3lSN15qHH7wGi3w97EI2l8X0i3sR fBeT+RwzAh8hY+vrweUS/omR41GeQYQPkT6KWiRyxcYkQ9m6kevq6ZMFWSJBhFQu /tBir5nr9fW1YcEzXhmQu6n6HcguY1UsJnneSlTYX6ycq5FGAjraunpgczlvJYRO CwaCej0CDcj+euwKgYXgOljQrJXUTj5zzj7mgZL96hSkDpd3pYL5p75CwXyAwper OstjT03/l9+OO+sTWP4O4ZccvxdSkxG0EquDn1EO6tU02Tmf97EQO0bVXlLL8xKB dsUnZDgr90jIVT4tjBTc1BFz3fjACGupVQ9YmMw8zLyKk2iVZ0rYhft770y6Sa0j Px+908W1LualIMhsF7GlwE3akCa1NcOYHjv3ukDDHp/KVXhHHmuokO+tTorvn933 qV+Sm9ltdLTPcIBLrjImNMsjivy92Y/eD34XWBTHWBus2KjXwOXNiCxe8iI19AL9 /vAoneYbMwIDAQABo4ICYjCCAl4wDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQG CCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBTMbloB NXs6/eRXDbOcQzF/x732iDAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86js oTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14 My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14 My5sZXRzZW5jcnlwdC5vcmcvMBgGA1UdEQQRMA+CDXd3dy51ZGdjby5jb20wTAYD VR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYa aHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEEBgorBgEEAdZ5AgQCBIH1BIHy APAAdgApPFGWVMg5ZbqqUPxYB9S3b79Yeily3KTDDPTlRUf0eAAAAW2+TTAxAAAE AwBHMEUCIQC3Iv2d/yWu689uUM7Vn1ZV5EHFbNIv+5eL3HLoiQV8QgIgM6GZ6i55 wSZIJXb6zkwNXG4yE3Ms8cvoL1feonj1h0kAdgBvU3asMfAxGdiZAKRRFf93FRwR 2QLBACkGjbIImjfZEwAAAW2+TTJYAAAEAwBHMEUCIQC9DUgO1LFvt3mOLP+6Kl7A Cu3bt05POlvCeasLl32LqAIgeY6LZBE3IaZN6iMtfC1C/TSmudlb85OmpXV22NcU /k0wDQYJKoZIhvcNAQELBQADggEBAHLWBbGiT20idHBbeE6WV8Q7866KTCLSS1BK H2YHG08gFs5fI1hezZBCqN2FKP9hNaLhH74MdlxBCYesR1znGa5gsMEMkaxxIWty AmOFUZjRmOfx4PzinU0HOBz5mcQZ7UCjRG+ahb8dSghadlMdlpB0gSGqMPaFnWzD RGU4qP4IoOj3TshQyL4frgAXXdjkHdXZD6kmR78EL6M/Zw+iwZ1IV73tMyS/9Ep/ GXfHXLrmsHuVVX47vgnmGRcWKsgSmPDv3ttTxkzMDQlw3KPYuLT6JuqwPxM6bKE1 J4QZgkalcMwnH2eAJ8y++ZOWqQxAnxLdGy+6hZq04SQcJxKzNiY= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAykjC/ovB0sDfTH8yaJja 4/X4iCzIkzgH41xfF1Afw38VCfvM2N+Ec8OBJPgYaFgM3+3Klh86fzPYfHc6RuQO LywXY3UdsfA2DFfV/DiqbzO0D5Ez7KYeaNKFVze65F2GzecHpci5nLXhbqKMU4rY 0jWcs5xwYSeBZ04pT1p9UOU1FSkoP6x9C22ehuDAG6gbKbjT5d5Ujdeahx+8Bot8 PexCNpfF9It7EXwXk/kcMwIfIWPr68HlEv6JkeNRnkGED5E+ilokcsXGJEPZupHr 6umTBVkiQYRULv7QYq+Z6/X1tWHBM14ZkLup+h3ILmNVLCZ53kpU2F+snKuRRgI6 2rp6YHM5byWETgsGgno9Ag3I/nrsCoGF4DpY0KyV1E4+c84+5oGS/eoUpA6Xd6WC +ae+QsF8gMKXqzrLY09N/5ffjjvrE1j+DuGXHL8XUpMRtBKrg59RDurVNNk5n/ex EDtG1V5Sy/MSgXbFJ2Q4K/dIyFU+LYwU3NQRc934wAhrqVUPWJjMPMy8ipNolWdK 2IX7e+9MukmtIz8fvdPFtS7mpSDIbBexpcBN2pAmtTXDmB4797pAwx6fylV4Rx5r qJDvrU6K75/d96lfkpvZbXS0z3CAS64yJjTLI4r8vdmP3g9+F1gUx1gbrNio18Dl zYgsXvIiNfQC/f7wKJ3mGzMCAwEAAQ== -----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 281456291544690319766490561591151770880261 . . . . . . . . [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 03:49:52 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-10 03:49:52 +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.udgco.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 825247640114130779355349268159981903827784580137175074527325399738840612945580977647511239691472146820667739617374689340576244824513848650860423232546476499125327859295654986553659328097088452801016186404680965064249184043287371442263213884862308902311562744378610331391260959994828031452297696401134262096747175852825200303712854780988360039203048004227253411133738588241154665794103755504002019091676230714606754825837739125993927858592586897508079015112202376030756696570231979838984982992901875656852046856783905641295089385808291904573823197257515680894930524465428738847011156701303884776661395279050501253176323317116522100332390864711999581979467340266848284559428232424197005007092382844943092721998996440697105340957486221005698953075781980223057053819924477642919838668887861744248627694040565356273921612941680070408259000869987040463617203816466196120691291274899721158726786913465054967738506795106648762453585933362620454546562033619217970713332227513986839656625382276141808714667726720125296174988899898703612828079319303681914239499073132775391058104292070819616325884105889343831709130592497799261692668642868042761356555122446509330032077226834599917448200953330916780853793455011028868699227589844240237309860659 . . . . . . . . . . . . . . . . . . . . [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) cc6e5a01357b3afde4570db39c43317fc7bdf688 . . . . . . . . . . . . . . . . [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.udgco.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) 00f0007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016dbe4d30310000040300473045022100b722fd9dff25aeebcf6e50ced59f5655e441c56cd22ffb978bdc72e889057c42022033a199ea2e79c126482576face4c0d5c6e3213732cf1cbe82f57dea278f587490076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016dbe4d32580000040300473045022100bd0d480ed4b16fb7798e2cffba2a5ec00aeddbb74e4f3a5bc279ab0b977d8ba80220798e8b64113721a64dea232d7c2d42fd34a6b9d95bf393a6a57576d8d714fe4d . . . . [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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