www.afvco.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:ba:b2:b8:aa:f9:9e:dd:d2:7e:0c:7a:55:63:07:34:ef:4a 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:ba:b2:b8:aa:f9:9e:dd:d2:7e:0c:7a:55:63:07:34:ef:4aSerial Number (int): 324866939476233591462735752524564962537290
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: d2:f9:ab:18:2e:cc:4c:2f:97:31:a6:bf:64:19:8d:af:c3:3c:d2:81
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 17:d5:1e:b3:c2:4c:e7:04:3b:b0:91:4a:93:c9:17:51:24:04:e2:39
Fingerprint (sha256): 43:62:8c:0a:17:d8:8c:9d:eb:a0:a7:34:41:a9:13:bf:31:f7:bc:bd:2d:23:14:6c:f7:26:d1:c3:a7:ce:26:3f
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----- MIIGUjCCBTqgAwIBAgISA7qyuKr5nt3Sfgx6VWMHNO9KMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEwMTIyMTE2MDFaFw0y MDAxMTAyMTE2MDFaMBgxFjAUBgNVBAMTDXd3dy5hZnZjby5jb20wggIiMA0GCSqG SIb3DQEBAQUAA4ICDwAwggIKAoICAQC+l7ShSqohOcRYOHuDVLryM9OHZHY2A3Ek UONSMgxFHy846v7l0F7brcOmMtwVvkPMOuz0OOheR2PORNspnuWywoEHCnGo2ry7 ywgC73pMd3tVApx8vFGWn5VLvVQC2hpMd6zKT2fEGWgLc7+qV0EGL6Rr9d+kYM0G BYymAr8YZnwADtyH/W74kW5mEGJTjBHQ2tbmtt1gNuTJM+bSWh/kK/ZoR0mvVneL 6+tlQGfz62X7sMpUdUFMKj5yIkzyc589oefRx/mriZwfVN299tGODqAPyg4MHvyx nHSRJg70jM9Bm3i8y5eChoV3z3RUZGe0shZUbIVkDhIt4ffixYAX3LhXyGiGdLZN MSVvFNU+24vvUvjP51olTG5432x8LMLHou5UEcN++ETebllUoTkFuQVEDIpX0ZcH HbVzo67R5u0CuCOttJ7BZz+EBAL8msKG6fN9bOC8h7gbNr9GMpv6jaSK099iDKwg Am4ZXnJhcNCJKkykFj1Wto2+3gYUJKx3blsVqvlOCazw3Mnjrr68dsCWj1HaSTai ZnBbkDFswKXsFCh/mOHCH8tocqGMLHVm1I5qgywTYuQizLLA2Pbg1R3Z+ZlKMiZS b11kZ8IoJzH8s/qMxPxL7k1avEqVFomCmNgJFO3rJZtzTsvAvOc8skVLB6lwFnT4 EiF0RG9YKQIDAQABo4ICYjCCAl4wDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQG CCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBTS+asY LsxML5cxpr9kGY2vwzzSgTAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86js oTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14 My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14 My5sZXRzZW5jcnlwdC5vcmcvMBgGA1UdEQQRMA+CDXd3dy5hZnZjby5jb20wTAYD VR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYa aHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEEBgorBgEEAdZ5AgQCBIH1BIHy APAAdgCyHgXMi6LNiiBOh2b5K7mKJSBna9r6cOeySVMt74uQXgAAAW3CCvWOAAAE AwBHMEUCIQCbLl1Fw7ffN+bke6P7vEaZgQy3X4ODhnZOBXhmq9m4uQIgWcn2Mo9A 8+qnFmjGO//AuYa4kgIWTQ1fufx/aIv6CIkAdgDwlaRZ8gDRgkAQLS+TiI6tS/4d R+OZ4dA0prCoqo6ycwAAAW3CCvX/AAAEAwBHMEUCIQCWOpJ1jkeg8k/n//YCpDES X0P+fz3i6yncfkx7yO3CRwIgJz9fXvlVOyah29/BtaCOOO1lqgJveAJ08EyGWXE2 K6wwDQYJKoZIhvcNAQELBQADggEBACOpN80KdDEXg8PcO8+BP9HY3Yol+ClUySMp 4QZsPe8qYntYo7L8C4fbdnXkyYTeY+unAVAlPXk8DvAODRXQ+0AaU5tK7YNHN863 5T2EkD2lwI9RpahTGtrkBOFI8K00X6Fcx+ClrYYuaUV2+LvE4DdCkJ4ZRMMyUtJL eryyLl3H+s07Iui14oWD2ePxbGXbk41Vb82xEKkR1xrrgGXErbHnQCwLyxIwMX8A er39GsunVqv0/waGwNHe1et0wo5IYOXyA27rWXipj4gLrKIbeuGGHmGzcEemLwX9 8qFdaaRyZVAE92urkcXH7KwVw3SaTeXGWzkwLzkKXVZo74jMky8= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAvpe0oUqqITnEWDh7g1S6 8jPTh2R2NgNxJFDjUjIMRR8vOOr+5dBe263DpjLcFb5DzDrs9DjoXkdjzkTbKZ7l ssKBBwpxqNq8u8sIAu96THd7VQKcfLxRlp+VS71UAtoaTHesyk9nxBloC3O/qldB Bi+ka/XfpGDNBgWMpgK/GGZ8AA7ch/1u+JFuZhBiU4wR0NrW5rbdYDbkyTPm0lof 5Cv2aEdJr1Z3i+vrZUBn8+tl+7DKVHVBTCo+ciJM8nOfPaHn0cf5q4mcH1TdvfbR jg6gD8oODB78sZx0kSYO9IzPQZt4vMuXgoaFd890VGRntLIWVGyFZA4SLeH34sWA F9y4V8hohnS2TTElbxTVPtuL71L4z+daJUxueN9sfCzCx6LuVBHDfvhE3m5ZVKE5 BbkFRAyKV9GXBx21c6Ou0ebtArgjrbSewWc/hAQC/JrChunzfWzgvIe4Gza/RjKb +o2kitPfYgysIAJuGV5yYXDQiSpMpBY9VraNvt4GFCSsd25bFar5Tgms8NzJ466+ vHbAlo9R2kk2omZwW5AxbMCl7BQof5jhwh/LaHKhjCx1ZtSOaoMsE2LkIsyywNj2 4NUd2fmZSjImUm9dZGfCKCcx/LP6jMT8S+5NWrxKlRaJgpjYCRTt6yWbc07LwLzn PLJFSwepcBZ0+BIhdERvWCkCAwEAAQ== -----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 324866939476233591462735752524564962537290 . . . . . . . . [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 21:16:01 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-10 21:16:01 +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 777549969777266253022877457702488869261823885132190738296087988045895603796802107211517676378537570979815858944856481733100239000635987678836803878852730725100663922819104640733958162182075436030951468718714863506448887137379829007718758087718875434337246866167865304746094802735399883861696649524083269642299486141087092667381980953894836305604695122647251394512064009482760500108080690703658359967569637562364489502784295083007286330572978822123560364556367189054613466334533577387266813551124994925536404424632600276079410925777929255484327324434779189557163243294380596224658239196934222612092011614900153837277995653497601027805419762469030638311931230085415699088224721594437464247945514219712333400812454373742737223768873426082285533728607429745312619441969395639168418455389765987744704466471992389607426142998195633061480696681860805789083286381161867933349229032838066626436585178663452261598122243488921891434189995999083459173938409508832435457587849403337074826574617080449637360316620161180727618771106910150528858184648778607768286242243495067808043242733696014356006134945810661702657440892946017684170657020948521240044781515553401644966421069163139461306058605355761686845337003541482935895291152694652501767444521 . . . . . . . . . . . . . . . . . . . . [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) d2f9ab182ecc4c2f9731a6bf64198dafc33cd281 . . . . . . . . . . . . . . . . [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 (245 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes) 00f0007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016dc20af58e00000403004730450221009b2e5d45c3b7df37e6e47ba3fbbc4699810cb75f838386764e057866abd9b8b9022059c9f6328f40f3eaa71668c63bffc0b986b89202164d0d5fb9fc7f688bfa0889007600f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000016dc20af5ff0000040300473045022100963a92758e47a0f24fe7fff602a431125f43fe7f3de2eb29dc7e4c7bc8edc2470220273f5f5ef9553b26a1dbdfc1b5a08e38ed65aa026f780274f04c865971362bac . . . . [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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