www.afvco.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:d7:d1:14:ec:21:48:15:07:3d:dc:e4:06:ad:97:31:db:29 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.afvco.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:d7:d1:14:ec:21:48:15:07:3d:dc:e4:06:ad:97:31:db:29Serial Number (int): 334775483969624231865598730958161904261929
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 1d:b8:64:68:0c:e7:1b:64:76:81:d9:39:32:91:e6:71:0b:2c:24:3d
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 81:b3:d4:12:2e:a7:4d:5f:a9:fc:6c:d3:e2:2b:1a:8c:54:eb:4e:dc
Fingerprint (sha256): 70:44:7f:b9:18:5a:d1:40:da:07:ac:1e:1d:0a:16:96:5d:82:3d:4f:83:06:20:21:d0:3f:b9:6a:57:46:d1:01
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.afvco.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.afvco.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.afvco.com
Other certificates including the domain name afvco.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.afvco.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGUTCCBTmgAwIBAgISA9fRFOwhSBUHPdzkBq2XMdspMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAzMDExOTUwMDBaFw0y MDA1MzAxOTUwMDBaMBgxFjAUBgNVBAMTDXd3dy5hZnZjby5jb20wggIiMA0GCSqG SIb3DQEBAQUAA4ICDwAwggIKAoICAQDFcEg3R4zIKASvZjjpxTnGwiXjX1WS+/gK 7Ze/q+HfttBuMhiR5bNzLrQQ3y98JwDPK2NudQY0CIjwy2si9f2e3eB8nM1lTgTh pnie/zgPmyur0Ws4hxEOSks/a16flDj0vJf6soIsnb2unGISZrInWX147kcVBeUf rCoHmfvczhxLYItguVuyiwy+5CloRtkDPh/02Ft7NfqmUWan4qWX2C4kV4/jLGUP yNug8ptwvhFNYcfUAq6LoszxNVDe1h63zNqGhPUhE4IE32JpzucNR/OYzWNqVDXI OHolXOysKlkXxSODRl2tM5QA+dMYRL1uILTrb532dX4IIIFPhs9Wnv97/7VDcijh NPy46fwx/AgUr5UL7nMQdWwDIcN/YPIo+4aTBq8JB3KnqAOTQBYCQPuB/vgUEjp5 lC1q2aKfsbLLkwWOdJNpVDe5VSO+WtDKgeKTFagYQQGIGts2vHPk0fMbLg6XSS9X A2Uoo4lV30olS3Qqid4BDzV5MWe6Fs+3jwuoNL9mxyuNiMSHwAk364UU/Sd3pjdD D1PyVm9UItCdG+c5EfBSQcIrui6BtPBsIJ9Ew6KwVbZwGGxBMWWZTuzpkxTznp+N MnHspKbX57cecvJn8v7BpjpTSyMRk+1n3s4ODV3nuo9PoNUx/pwGzv0D1wtm3P56 MAWc3AcXqwIDAQABo4ICYTCCAl0wDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQG CCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBQduGRo DOcbZHaB2TkykeZxCywkPTAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86js oTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14 My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14 My5sZXRzZW5jcnlwdC5vcmcvMBgGA1UdEQQRMA+CDXd3dy5hZnZjby5jb20wTAYD VR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYa aHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEDBgorBgEEAdZ5AgQCBIH0BIHx AO8AdgBep3P531bA57U2SH3QSeAyepGaDIShEhKEGHWWgXFFWAAAAXCX3OSFAAAE AwBHMEUCICgz5ECqJ35xMrZ7pzat91+G2BeWe4MELnSxDb45QtnkAiEAoDcorc7L UBPas74hEwrI+V0EFfG5XfOuY7ixp3hzwkYAdQCyHgXMi6LNiiBOh2b5K7mKJSBn a9r6cOeySVMt74uQXgAAAXCX3ORuAAAEAwBGMEQCIFFINJlu15ZarbMiNjlOe0KS oxzKnGeZlRxuLMpZq0TFAiBDeJvAeHVZXuqInuYXBa5IS4tJnGOik6ZvnXXvSJk6 bDANBgkqhkiG9w0BAQsFAAOCAQEADiWxLTw8IuCPU1LveHPnwaBB8jazcShukisU DEutiTTjzeCt5ApqNJ9NSnyAKJnGd/FkSTjY7qziCS5UIR+y1cst7DV5V4OlDft3 89X8BHvZeIrltNEf6CW2WFfyMruNlv+pYg8l0U4Br2fthJVBde9W3LzrgUdq8SV2 9uU0zNkUBkNzRQQLYwLJDPiEkGPa0ceeMajQmVaTA8HjXV2NcU1cEbQo3tfrsJy9 v/VummemEJiVdN492B38sivuRxPAKR0QHzsZg1LzNok4Odg6M2LbTL0XYHn4N7Qj zhvhewN/Ow7WQ9xs0s/A74MXcV+0+G/K0Pcze6bwxpqPD/h6Gg== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAxXBIN0eMyCgEr2Y46cU5 xsIl419Vkvv4Cu2Xv6vh37bQbjIYkeWzcy60EN8vfCcAzytjbnUGNAiI8MtrIvX9 nt3gfJzNZU4E4aZ4nv84D5srq9FrOIcRDkpLP2ten5Q49LyX+rKCLJ29rpxiEmay J1l9eO5HFQXlH6wqB5n73M4cS2CLYLlbsosMvuQpaEbZAz4f9NhbezX6plFmp+Kl l9guJFeP4yxlD8jboPKbcL4RTWHH1AKui6LM8TVQ3tYet8zahoT1IROCBN9iac7n DUfzmM1jalQ1yDh6JVzsrCpZF8Ujg0ZdrTOUAPnTGES9biC062+d9nV+CCCBT4bP Vp7/e/+1Q3Io4TT8uOn8MfwIFK+VC+5zEHVsAyHDf2DyKPuGkwavCQdyp6gDk0AW AkD7gf74FBI6eZQtatmin7Gyy5MFjnSTaVQ3uVUjvlrQyoHikxWoGEEBiBrbNrxz 5NHzGy4Ol0kvVwNlKKOJVd9KJUt0KoneAQ81eTFnuhbPt48LqDS/ZscrjYjEh8AJ N+uFFP0nd6Y3Qw9T8lZvVCLQnRvnORHwUkHCK7ougbTwbCCfRMOisFW2cBhsQTFl mU7s6ZMU856fjTJx7KSm1+e3HnLyZ/L+waY6U0sjEZPtZ97ODg1d57qPT6DVMf6c Bs79A9cLZtz+ejAFnNwHF6sCAwEAAQ== -----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 334775483969624231865598730958161904261929 . . . . . . . . [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 2020-03-01 19:50:00 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-30 19:50:00 +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.afvco.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 805479221152638576033274197742361411403203852330163567746984590266538846383686292915673658305821920960723374826431594086732497694422681900952298735078479207043063941489261348179133420796009049771698981518340074034417233574378417788119855706167980140701935548698391224033054223766460400831688913219419160419041654194699431754831082709289193001868635769059023901223132039174341162064305849552842972935194097105582864299253287671047085855204351783317880281715566735590487975983165815050056610781337048927443650100940914576323902656414262624230780885542166328654870242605791271599316712433839711453741050954713547776867009325747368702355366519897823387201976635061806012055466067304826228764025168543264153935072726168417504812004220030046085600578156485704108595806758776208707221387208310946058395595106880508130332882042984611927961795394629380035250651904034112174826031058907230659992371336406669317583458990068349101724251524407457989018944913493822136460851960952555452672235359454143769302934979361395478247650543423053457222187566901577057346831812426599979979928378072881088862542695678309450533366102002749899955115112544707841343359375054116558892059470624852159876384311944269314010467080097177298189990685464973695693297579 . . . . . . . . . . . . . . . . . . . . [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) 1db864680ce71b647681d9393291e6710b2c243d . . . . . . . . . . . . . . . . [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.afvco.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 (244 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes) 00ef0076005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000017097dce485000004030047304502202833e440aa277e7132b67ba736adf75f86d817967b83042e74b10dbe3942d9e4022100a03728adcecb5013dab3be21130ac8f95d0415f1b95df3ae63b8b1a77873c246007500b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000017097dce46e00000403004630440220514834996ed7965aadb32236394e7b4292a31cca9c6799951c6e2cca59ab44c5022043789bc07875595eea889ee61705ae484b8b499c63a293a66f9d75ef48993a6c . . . . [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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