www.afvco.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:80:fb:7b:68:77:01:c5:68:31:cb:40:33:80:5d:f5:c7:9e 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): 03:80:fb:7b:68:77:01:c5:68:31:cb:40:33:80:5d:f5:c7:9eSerial Number (int): 305227277759415775185492929213874688083870
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: aa:b7:02:b4:84:64:8c:12:e8:0e:48:02:ec:6b:c3:f5:a0:af:f5:2e
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 02:a5:2b:dc:9b:a2:ee:21:87:2b:47:d9:e5:e5:57:3b:4c:e5:98:ae
Fingerprint (sha256): 88:ca:f1:73:83:4a:11:3c:de:7c:b5:f5:12:ba:96:b9:cd:95:f2:61:44:9f:46:58:a3:ec:8d:cf:6a:67:ba:91
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----- MIIGUzCCBTugAwIBAgISA4D7e2h3AcVoMctAM4Bd9ceeMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEyMzExMjEzMzJaFw0y MDAzMzAxMjEzMzJaMBgxFjAUBgNVBAMTDXd3dy5hZnZjby5jb20wggIiMA0GCSqG SIb3DQEBAQUAA4ICDwAwggIKAoICAQD0H/ESXx3e3vMeW9jlYg593NzW3SGlinnR 0BG8jOtEff96qSijb3X3EDSt+0Z9k6Bi1/jSbrly2G2lf7DC+HBECtdiSnPqCWa2 UPtzA6zverYzRUk/Aa0Xx5ISFMiBu77oxNXVbOMvZkHD/tSBWRM1lQkI53X0VeOM 62kPOogUvvKj0rQq9ORaW72D/2f2SBdwl3frOLko4F/8iSOWlklR+yvA74k+hUfV w/rWPXvOr2aDDNKLz6xUzvIHxppFbLJo5xpJbGZulUBPzDpSQuFClbyhU55/49RJ s7DHmbZ9+DqVXFa8q+o3vAWp0MOsb421km9JmwyLj5GtiExVR+Op5rp3XMBG1t/z UPPUI55sWr1bZuA10QzQIMsGIl1UHHkB2bn3SOZlvqKLTMm6AE4kd4evmBf/4LDN Fs1s7dSb3tfET5DXBiBR3i6geFvFxesS24CI8OOICVzPoAQcCxkj0Ox8qiHIEcNg XQmT3ZnJRmAnS0y1gYCewlf7EPN9e6tedHdji0mZv7UO/lkcKtyiDl8XaKk6LOcO ZSNIpB93vGzlGjiOUf/adWyu0yxSVYu/mzKNw/oiXDP98vxpCB9QcNjlPUdgo0Bi 1RH1Kgvmys44P2n30ixHUuGzJG0gKzYJ45xXzDJfn31ePNSp57KLpPUwmiY6b5EN NcsfGiUxHQIDAQABo4ICYzCCAl8wDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQG CCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBSqtwK0 hGSMEugOSALsa8P1oK/1LjAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86js oTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14 My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14 My5sZXRzZW5jcnlwdC5vcmcvMBgGA1UdEQQRMA+CDXd3dy5hZnZjby5jb20wTAYD VR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYa aHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEFBgorBgEEAdZ5AgQCBIH2BIHz APEAdgBep3P531bA57U2SH3QSeAyepGaDIShEhKEGHWWgXFFWAAAAW9cFw2VAAAE AwBHMEUCIDHFkiG2zQugPGPkyKn7su3I/0AAFvIeby2x4zEXtjdjAiEA6v+6lrXP hC7mNCLcuCA2D+cBAFXq2elA8pGI0Wl80/IAdwAHt1wb5X1o//Gwxh0jFce65ld8 V5S3au68YToaadOiHAAAAW9cFw3uAAAEAwBIMEYCIQCCIE7Wq68+HKMQVFlIm7EC BPMNzUMyubrPWV4zqSBFpAIhALTwiEUyoYHDBi3/stwjr3AVfsKxKVnwjYuAjZg2 YxWjMA0GCSqGSIb3DQEBCwUAA4IBAQAx9XlYJhV57oRUEEbJKjGl2oOMgBQeuevA ZS9RXq5DrbzkpprHvIIyHfcvCIHsSQTYFxOiR0GfLqgBy9V53syHEKud+8RXUe7N zrl8kUEB16fUJCXcUibz42sJtLC1ph9/A2lQKm9avrscPUO3yryBX7LCOrEC7C6K mG+b5B/NVwN/zZ/LDTeTusi8VM8d+3ET9beL6itXxeLUOGX9DJ8cB2uho0reKbhE G+bwRK6pB2fOdUfNgzWWQ2DtONmUkQ/SkHoN/tmqGBp8W+D/4q8lZI6uln3FADRi EhubRPhf7f9X4rSkEyRRuo89Vd7S9QnVeZkUqGQBgrBJ2ElFbZlb -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA9B/xEl8d3t7zHlvY5WIO fdzc1t0hpYp50dARvIzrRH3/eqkoo2919xA0rftGfZOgYtf40m65cthtpX+wwvhw RArXYkpz6glmtlD7cwOs73q2M0VJPwGtF8eSEhTIgbu+6MTV1WzjL2ZBw/7UgVkT NZUJCOd19FXjjOtpDzqIFL7yo9K0KvTkWlu9g/9n9kgXcJd36zi5KOBf/IkjlpZJ UfsrwO+JPoVH1cP61j17zq9mgwzSi8+sVM7yB8aaRWyyaOcaSWxmbpVAT8w6UkLh QpW8oVOef+PUSbOwx5m2ffg6lVxWvKvqN7wFqdDDrG+NtZJvSZsMi4+RrYhMVUfj qea6d1zARtbf81Dz1COebFq9W2bgNdEM0CDLBiJdVBx5Adm590jmZb6ii0zJugBO JHeHr5gX/+CwzRbNbO3Um97XxE+Q1wYgUd4uoHhbxcXrEtuAiPDjiAlcz6AEHAsZ I9DsfKohyBHDYF0Jk92ZyUZgJ0tMtYGAnsJX+xDzfXurXnR3Y4tJmb+1Dv5ZHCrc og5fF2ipOiznDmUjSKQfd7xs5Ro4jlH/2nVsrtMsUlWLv5syjcP6Ilwz/fL8aQgf UHDY5T1HYKNAYtUR9SoL5srOOD9p99IsR1LhsyRtICs2CeOcV8wyX599XjzUqeey i6T1MJomOm+RDTXLHxolMR0CAwEAAQ== -----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 305227277759415775185492929213874688083870 . . . . . . . . [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 2019-12-31 12:13:32 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-30 12:13:32 +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 995942178816320594479357646026242632638048134136525706386888635737299515248923454017696697163443205990084163360196288656397659193582940624245196642114294394852350569227019868596489766593542769243891253824158727253004147652706854963763645229959000603345348325514956300901790406467643363082783888893751054423901885688853774519700166105454242230366190450642040280404210735945320479748059530712898765536393152144044393153118809866956509904364581226542621705536064895967924010354019400709075325371038249585946891416788544476852977164255236063946638746598933296726537057706034419573108694251171897491993223083271770547131318659950985770232379925348861711505351800739814384127071294662912535441002466889800906767523580462787879597209659814245359071657867737193852197926390647685210945480068242286951409200344860195423145357611081913518023699304167054946526799828717145063239067578248966321764059764708744548483569004315259918756010662290417742053761133131517581168232150906805125455059840263681994212803511767669183825151672649601226141737217631789174555683193352325665122919545551816719747918548979267750637310984492570544372679734424719748146283640766766843082905429707438672672283531170199918510886814446886748760761160128588101127057693 . . . . . . . . . . . . . . . . . . . . [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) aab702b484648c12e80e4802ec6bc3f5a0aff52e . . . . . . . . . . . . . . . . [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 (246 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes) 00f10076005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016f5c170d950000040300473045022031c59221b6cd0ba03c63e4c8a9fbb2edc8ff400016f21e6f2db1e33117b63763022100eaffba96b5cf842ee63422dcb820360fe7010055ead9e940f29188d1697cd3f200770007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016f5c170dee000004030048304602210082204ed6abaf3e1ca3105459489bb10204f30dcd4332b9bacf595e33a92045a4022100b4f0884532a181c3062dffb2dc23af70157ec2b12959f08d8b808d98366315a3 . . . . [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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