virtualserialports.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:e9:33:08:1a:b0:c3:82:02:2d:a6:a8:00:d0:12:79:7c:70 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=virtualserialports.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:e9:33:08:1a:b0:c3:82:02:2d:a6:a8:00:d0:12:79:7c:70Serial Number (int): 427802767927126860606613515873420152765552
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 3e:bf:2b:d7:0f:d9:4b:d3:5e:1f:bb:d8:cf:69:cd:d1:f3:12:8d:24
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 0a:e4:ab:2f:c4:d0:31:94:e0:4b:ee:e6:0e:00:bd:2f:de:ff:47:4d
Fingerprint (sha256): ce:15:82:ff:2e:e7:7b:55:64:7a:9a:f5:33:ac:4d:2e:f8:36:72:da:e9:d9:74:6b:55:99:8a:e5:cb:16:0c:7e
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate virtualserialports.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for virtualserialports.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
virtualserialports.com
Other certificates including the domain name virtualserialports.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for virtualserialports.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGZTCCBU2gAwIBAgISBOkzCBqww4ICLaaoANASeXxwMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTExMTkxMjM0MDJaFw0y MDAyMTcxMjM0MDJaMCExHzAdBgNVBAMTFnZpcnR1YWxzZXJpYWxwb3J0cy5jb20w ggIiMA0GCSqGSIb3DQEBAQUAA4ICDwAwggIKAoICAQDN3Xc22lMY3qluY7h0xRsB 8tHX/V0G8Cibq14DWlETS8f9f13BIwd4D0vhDfQho8poZXuxugQg2G8zTW+Jrwxn XHC/y2jas64Qv3GlaGjJzau4IxYH3n2Mc6zRhwx5od5ghBZ+fG50Cr/9+XisRRb2 /Ejbe6fIVead29vqC/dvHoUVtHQ3tp/WW79ygozWZY6VVbcIbRJH+e9kaH4FZiBF vodXT7be4Q/9j4Z6yjfkJk8QdjeILHjlWYiTL1BIFGlye6F8b1vtgw0UCOfj8T+T CYRJQxXXvKWo5PDwl6HQKlT95yznvSgsfLejYyd3d0aoQP0uP6jXWRzgSWjh8yFX oldrxJGUsg8vi/9DEjKXrRusUcPTsNFD+Zhn09fwvXbV+zICKzsv002jVYncZjYn Dk+QjZiX5KhW1v8N9HJ1tis8VD30ivfCkY2Giow8687NUKzXkv5ZXr5cIsHdHF7W 4qiMOhCnzrVHjxxkxeimaJw6+zi567gU2pv+6Hx8QdFdRWpSgWfGNg+lU/6qkPKy aKbb+EcH9ZSPBvr4dKDEVbXAUYUBWenOFUoR83FywOYeArfjFEss6ciqwrvVtjHa EPy7zoUpdJ/S8AyDeSvNIjjMJFqoqsn7x5DClj7NOs6X9EikZTxoebZv3oIjGQMv Y5XRl7yJPHjJaoJb3XHFAQIDAQABo4ICbDCCAmgwDgYDVR0PAQH/BAQDAgWgMB0G A1UdJQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1Ud DgQWBBQ+vyvXD9lL014fu9jPac3R8xKNJDAfBgNVHSMEGDAWgBSoSmpjBH3duubR ObemRWXv86jsoTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9v Y3NwLmludC14My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9j ZXJ0LmludC14My5sZXRzZW5jcnlwdC5vcmcvMCEGA1UdEQQaMBiCFnZpcnR1YWxz ZXJpYWxwb3J0cy5jb20wTAYDVR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMB AQEwKDAmBggrBgEFBQcCARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEF BgorBgEEAdZ5AgQCBIH2BIHzAPEAdgBep3P531bA57U2SH3QSeAyepGaDIShEhKE GHWWgXFFWAAAAW6D3rnTAAAEAwBHMEUCIEHkOL1rj0DX6A5w7pCkMfpaDQn/ebbX Ufyg4scoTzUCAiEApvXv1Zo6zNY1pGYAfn9fW8ShTq6nKAxjJx7fikko13sAdwCy HgXMi6LNiiBOh2b5K7mKJSBna9r6cOeySVMt74uQXgAAAW6D3ru+AAAEAwBIMEYC IQD2clUiS5MS7tmarxlSKTjz9QsQ6SLpe81U3GUtPhzJDQIhAN7BrNRWbGxayG8i v7E2SRAQbZIeMyxqzYhLKt9V6zdaMA0GCSqGSIb3DQEBCwUAA4IBAQA6/BsOGnwd 6abvpEJrTNfKcvWojkrLj4IjbaIRlGZwIV4/n/uBl4NW8An2hZNorQBS0Kp0kDOW bXD0s0txGSnOW2R5SV801FVoUwNIgM7pQW8IdQ43gkaEXLZebx/uIH2hHJq2IMmG PUhEOzi2fXR+MHGpsP8z4nJeSV4VQ/Cx/Hp8F7ILxX3kAiSSaK5+JHhSPd422tNt JG9V0zslB1iWxVQ1/uhl1zL0HBoJuvi0ulekY8UoeRyLySzso07B/sXDuFbsbihK tYllaCapmOv79WKk8IarFOAffl7aR5lbIUscWlD5ejg6Ys1RDCqam7n6el5Vep8g qhrlkwwmcYdb -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAzd13NtpTGN6pbmO4dMUb AfLR1/1dBvAom6teA1pRE0vH/X9dwSMHeA9L4Q30IaPKaGV7sboEINhvM01via8M Z1xwv8to2rOuEL9xpWhoyc2ruCMWB959jHOs0YcMeaHeYIQWfnxudAq//fl4rEUW 9vxI23unyFXmndvb6gv3bx6FFbR0N7af1lu/coKM1mWOlVW3CG0SR/nvZGh+BWYg Rb6HV0+23uEP/Y+Geso35CZPEHY3iCx45VmIky9QSBRpcnuhfG9b7YMNFAjn4/E/ kwmESUMV17ylqOTw8Jeh0CpU/ecs570oLHy3o2Mnd3dGqED9Lj+o11kc4Elo4fMh V6JXa8SRlLIPL4v/QxIyl60brFHD07DRQ/mYZ9PX8L121fsyAis7L9NNo1WJ3GY2 Jw5PkI2Yl+SoVtb/DfRydbYrPFQ99Ir3wpGNhoqMPOvOzVCs15L+WV6+XCLB3Rxe 1uKojDoQp861R48cZMXopmicOvs4ueu4FNqb/uh8fEHRXUVqUoFnxjYPpVP+qpDy smim2/hHB/WUjwb6+HSgxFW1wFGFAVnpzhVKEfNxcsDmHgK34xRLLOnIqsK71bYx 2hD8u86FKXSf0vAMg3krzSI4zCRaqKrJ+8eQwpY+zTrOl/RIpGU8aHm2b96CIxkD L2OV0Ze8iTx4yWqCW91xxQECAwEAAQ== -----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 427802767927126860606613515873420152765552 . . . . . . . . [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 2019-11-19 12:34:02 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-02-17 12:34:02 +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 'virtualserialports.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 839856335314016189471137501269622714180355873592147558764227622526135196155586336358021307081521933769295540176566848246721479043936549324785725111474750291426057972688273304877363207806857156620425058682568636383040353255838060551215080945176288815285256120897858350822224828284247421643256863843864672274950464192594318120036923947745418288054085608206860890806499792614446105894819506592532664286921313186837764468594909118398969751271357836349662840118747009730535424485783010406505810345516343582332923089682111909686696394062120740569006627625231861453429898328979163571435985358714533764779063335012048584537417392901995130474385333655963079910383235296754176580745306039002331022564773304290578637770556216978156872465270197385099956824871789325457901394014901340741260746264373640290643489583568419599468188454664381684524557531608289561572464511693932718412146476723985120422876160765435343028165039927039245734677912815662831833619531626531172579970945208353078265724811527825782539375539265238378601328871341743937996565349577530283241319320166283990721400403794309773996964115468762965135789508141494825634274057203949087692366068308074181900031057389455445386389053542481449056157116295954021166466660852199246716323073 . . . . . . . . . . . . . . . . . . . . [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) 3ebf2bd70fd94bd35e1fbbd8cf69cdd1f3128d24 . . . . . . . . . . . . . . . . [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 (26 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'virtualserialports.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) 00f10076005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016e83deb9d30000040300473045022041e438bd6b8f40d7e80e70ee90a431fa5a0d09ff79b6d751fca0e2c7284f3502022100a6f5efd59a3accd635a466007e7f5f5bc4a14eaea7280c63271edf8a4928d77b007700b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016e83debbbe0000040300483046022100f67255224b9312eed99aaf19522938f3f50b10e922e97bcd54dc652d3e1cc90d022100dec1acd4566c6c5ac86f22bfb1364910106d921e332c6acd884b2adf55eb375a . . . . [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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