www.polylogic.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:10:ca:76:f3:c7:d9:30:56:3f:30:46:8d:21:31:ed:9f:89 was issued on by Let's Encrypt.
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We have idenified some issues with this certificate:
- Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)
Certificate Subject
CN=www.polylogic.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:10:ca:76:f3:c7:d9:30:56:3f:30:46:8d:21:31:ed:9f:89Serial Number (int): 267050497356652770181826658460029818871689
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: f5:a6:a9:1c:5d:34:da:84:8e:9e:7b:15:78:0a:d4:1c:bb:49:0a:e9
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 46:16:b7:4b:1e:53:e0:54:36:25:43:ef:a1:4c:7b:95:87:30:a4:ca
Fingerprint (sha256): 1a:93:e5:00:ab:0a:e7:33:32:d5:80:e2:71:73:54:6e:02:c3:18:97:9f:62:06:e5:1d:c3:2f:63:92:38:fe:44
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.polylogic.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.polylogic.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.polylogic.com
Other certificates including the domain name polylogic.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.polylogic.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGWzCCBUOgAwIBAgISAxDKdvPH2TBWPzBGjSEx7Z+JMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEyMTgwMjEyMDdaFw0y MDAzMTcwMjEyMDdaMBwxGjAYBgNVBAMTEXd3dy5wb2x5bG9naWMuY29tMIICIjAN BgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA0OzZpm86xjC/tIzS4xMznMtXUxl/ En7d5WcFYXy098msvNNHhEXQWHQUI4jrGoslrz1AxE4QAY1Ge3XpcwQ3vpji5+tt 074JCGPxc68z/5KX3f92dg5X+Ua3272Dm/mm473/vEPvbCBzT/oq+yoDUDVHzSYS tggviu08qSqMQiAA5YwLkaWGgQ8nvvgt/qnEf3DpwoPFJWLX5dgHctNoKi+GiyqG n2JpE8NlU3LkwfREXqhBS87r+R3zVRKhqLb4pewVHt5EXVl3IISrdneHQ9F5OJcz 1z0uEbytPSNO5u+KLo4Vw6XvL15MCO52HHvlIdATPlbBgRNARnv6VThugeYK4p59 YKIh2rzzBx+cMBE58NL2Hvr0cRsmA5v+lwzfYoR/YAiRjrzZ3aelHz/YTVQ4v/U8 KMYQ1y8TijEpzFZBbbEJBleYplGktRGlRyDwbhv6dF6MgDY6F6aji5/MSwEymw62 PyX+8vVu0w0mpW+VGPxiWgEAO4N4H6jPwG1mIlvn7VDpCHFT6kYz4no+64mtp36s p8Qh0Cc7fAdahxtd20dXo1A8/wyaOnd2hvmSe0nyQJp3ymu0x7K3zfvgtlXR7bWm yY2Lk+YP0i2br4ZYe6CubxkblnGpzm9B6Be01+0xAXzvcKb+5OHUCkQiJu048x1n tP7/vv7F7QXStx8CAwEAAaOCAmcwggJjMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUE FjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQU 9aapHF002oSOnnsVeArUHLtJCukwHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl 7/Oo7KEwbwYIKwYBBQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5p bnQteDMubGV0c2VuY3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5p bnQteDMubGV0c2VuY3J5cHQub3JnLzAcBgNVHREEFTATghF3d3cucG9seWxvZ2lj LmNvbTBMBgNVHSAERTBDMAgGBmeBDAECATA3BgsrBgEEAYLfEwEBATAoMCYGCCsG AQUFBwIBFhpodHRwOi8vY3BzLmxldHNlbmNyeXB0Lm9yZzCCAQUGCisGAQQB1nkC BAIEgfYEgfMA8QB3AG9Tdqwx8DEZ2JkApFEV/3cVHBHZAsEAKQaNsgiaN9kTAAAB bxb9xgsAAAQDAEgwRgIhAO6mNP6lsul3wx+a/ycxwtYU6Kv4+H++gYSO+xsv4p3l AiEAkY3JF6KwpsvPamfb38QaTpdIy3Ol04v9P+PPZDsKMZsAdgCyHgXMi6LNiiBO h2b5K7mKJSBna9r6cOeySVMt74uQXgAAAW8W/ceWAAAEAwBHMEUCIQD9STAzI4XJ GU3Zqjy9pQxpLH6VVN/wpdgeocbE6/jovAIgck65nALXYxRVrW+Mh1VGCflv9iIr jL8sfuACc/pKjZUwDQYJKoZIhvcNAQELBQADggEBAFAFMbbXfxbI9vnio86qpwpb VG6YraVvzZKw9ig3Ht/HXCKBdZops0kGdASgHMZQVghUVsISoDBZ9cP51NUg7Zft CeLLnWQMV969ak6p0IXh52Jy7ZsW5Y0XbYIROTRRQa7DMVtZphg3FNED8REGlzJs yBhfb4xpBuArCCuS3q1kZYz5LvYpqmza10vKWCHXjqJfcLSwvXQR1IgFQPBkFG0t Tk0r9QViZRbyZnOdXDxUSKpPx6lxDKrJ787ItbB5nI+LPWaMC5WTQngiQe8IGKCC 2nEAZ7L5zR/+H/fF2QDyxZJ+M1qdPdfktwKd0xAIMNwjmGbOdm/BqfB95B2ijTI= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA0OzZpm86xjC/tIzS4xMz nMtXUxl/En7d5WcFYXy098msvNNHhEXQWHQUI4jrGoslrz1AxE4QAY1Ge3XpcwQ3 vpji5+tt074JCGPxc68z/5KX3f92dg5X+Ua3272Dm/mm473/vEPvbCBzT/oq+yoD UDVHzSYStggviu08qSqMQiAA5YwLkaWGgQ8nvvgt/qnEf3DpwoPFJWLX5dgHctNo Ki+GiyqGn2JpE8NlU3LkwfREXqhBS87r+R3zVRKhqLb4pewVHt5EXVl3IISrdneH Q9F5OJcz1z0uEbytPSNO5u+KLo4Vw6XvL15MCO52HHvlIdATPlbBgRNARnv6VThu geYK4p59YKIh2rzzBx+cMBE58NL2Hvr0cRsmA5v+lwzfYoR/YAiRjrzZ3aelHz/Y TVQ4v/U8KMYQ1y8TijEpzFZBbbEJBleYplGktRGlRyDwbhv6dF6MgDY6F6aji5/M SwEymw62PyX+8vVu0w0mpW+VGPxiWgEAO4N4H6jPwG1mIlvn7VDpCHFT6kYz4no+ 64mtp36sp8Qh0Cc7fAdahxtd20dXo1A8/wyaOnd2hvmSe0nyQJp3ymu0x7K3zfvg tlXR7bWmyY2Lk+YP0i2br4ZYe6CubxkblnGpzm9B6Be01+0xAXzvcKb+5OHUCkQi Ju048x1ntP7/vv7F7QXStx8CAwEAAQ== -----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 267050497356652770181826658460029818871689 . . . . . . . . [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 2019-12-18 02:12:07 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-17 02:12:07 +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.polylogic.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 852340436837495404034671043716804030581446292378888130945941332152776272333507513325278901713096468834521119878526695092666879239588547505613778671579325861710850735978570865441962458506819403492099993337734641362202645438603569530119039573874816916223428338770908338204779425069653860953855892103947293698257776147033388778949501181225657890593724326437239733778181005332657786627854859501196476811318589014461251976893330196437570346596320280809552945043050348170645874845922727724358268807950838283680639660930748323449890414926581519179716904646786052829831798769155703882108562713417561365911717068937663554396774507486684266348791076261407896873441487199659179002908367632577320997963907384606164597369481456837139074868758285411930867986590146672863700958380202878339261048091653568434882720885955295308976849891181996025966613908415182060180799283734808197188990832421395921856834668644857536567934398201410443410317950831150434385004564632874623195851937826101417054236181369596703030913307860091682983418157465121742734417780154170923239279762764832090558172917362400991133300005899468276889882689969175460712694372768689570213423227786732417415309535810697574632183173042186261854147041423508737209620578617701580477216543 . . . . . . . . . . . . . . . . . . . . [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) f5a6a91c5d34da848e9e7b15780ad41cbb490ae9 . . . . . . . . . . . . . . . . [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 (21 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.polylogic.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 (246 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes) 00f10077006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016f16fdc60b0000040300483046022100eea634fea5b2e977c31f9aff2731c2d614e8abf8f87fbe81848efb1b2fe29de5022100918dc917a2b0a6cbcf6a67dbdfc41a4e9748cb73a5d38bfd3fe3cf643b0a319b007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016f16fdc7960000040300473045022100fd4930332385c9194dd9aa3cbda50c692c7e9554dff0a5d81ea1c6c4ebf8e8bc0220724eb99c02d7631455ad6f8c87554609f96ff6222b8cbf2c7ee00273fa4a8d95 . . . . [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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