automichigan.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:ff:1b:0f:4b:e3:a1:a5:db:26:85:60:96:27:a3:a0:71:2e 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=automichigan.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:ff:1b:0f:4b:e3:a1:a5:db:26:85:60:96:27:a3:a0:71:2eSerial Number (int): 348144829939674659632878660420383293862190
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 5a:12:f8:02:66:e2:ef:54:b7:60:43:92:0f:ce:65:b0:a4:b1:ee:21
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 46:5d:86:de:72:cc:73:80:a5:80:86:f6:9b:75:e6:62:52:cb:96:f5
Fingerprint (sha256): 9c:eb:4f:b9:ee:92:68:51:94:08:90:69:14:82:80:0c:00:0d:ed:a6:34:0e:70:6b:3d:fb:b4:00:82:eb:7d:e4
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate automichigan.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for automichigan.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
automichigan.com
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wagstaff.boston
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optifon.com
automichigan.com
automichigan.com
www.automichigan.com
www.automichigan.com
www.automichigan.com
automichigan.com
Certificate
The complete raw certificate details for automichigan.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGWDCCBUCgAwIBAgISA/8bD0vjoaXbJoVgliejoHEuMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDA0MDMwNzE5MTFaFw0y MDA3MDIwNzE5MTFaMBsxGTAXBgNVBAMTEGF1dG9taWNoaWdhbi5jb20wggIiMA0G CSqGSIb3DQEBAQUAA4ICDwAwggIKAoICAQDCde4nREqwCBk4NCCwdCuwwRz6AG15 LtIiKS6OzjH9XN9kSOLHBqnEi1t8PBw161i1shIJDBXYqfrfdBFv+2TaUnkwAwox PXSSSpglun5esCjhm6EtJu3UiIg/RmF42I/XpP+6VwIAjlYgqJUf66BH//gZaDQd gyllihkQyvDj3Ta1FaIfA1LHYExAuI3eTcQMwrsGUqbDhmHJHDJrIA6v7x0nzU/g o7Co2utauTGhJP5zt8zDduxkAcMjAOqb3geKxm/JMyuBYtBJ1kBKxFrTKBUWXK6s XfbRDZVuddA8ut5ZJ8YSOg2EdcLAyMxYJjyZRJf3QqSPlimKZcskd7cBsLowu33u W2fdvJsKyWtBW18fwsUIPsJzyXfYGpqKWn4NWOmvl+kziznbVsj5D/LmDm28IH6U /tfWkyZJk3+JhuIbN78p3ypxzlEMvG6fOMV4vqgZ0TztHeYkAYdzUK3Az4gmSzIW 1+Bsze5KQN5skoWFbDhNaKiuDBE9TeT7f2GZ5RrtCqulUi+ZzKezHO0vz+3DJxpM fHon4mIZYZlxuGI4XPRXa5jZDfefp8+pWVVu+kV/yP80LLKzq6pX1f16GgtguNUK KFBhWrfz6HScP6f5AAllQBIQr4b34P9TWa9XfvrCYLk5uYZde0cdb2Wjggd0QGmr OdLbwOkaAGRrtQIDAQABo4ICZTCCAmEwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQW MBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBRa EvgCZuLvVLdgQ5IPzmWwpLHuITAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv 86jsoTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmlu dC14My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0Lmlu dC14My5sZXRzZW5jcnlwdC5vcmcvMBsGA1UdEQQUMBKCEGF1dG9taWNoaWdhbi5j b20wTAYDVR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEF BQcCARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEEBgorBgEEAdZ5AgQC BIH1BIHyAPAAdwCyHgXMi6LNiiBOh2b5K7mKJSBna9r6cOeySVMt74uQXgAAAXE/ H1t5AAAEAwBIMEYCIQDxSNU/McQvHfVLuZ5dvpKJLQTtdqqoAIvUnpgPY8dOoQIh APsnGt7lrzuHJmFyf4IrGjwX0hQPsMFZ81NFvKm+waLnAHUAb1N2rDHwMRnYmQCk URX/dxUcEdkCwQApBo2yCJo32RMAAAFxPx9bpgAABAMARjBEAiB7y8NPOUgS2Wxz 6GHP40qON+EL3r+YIIIwwDgnGwdhzAIgE30TWRyXgw+ts7zz03Vd3znlUI8P2JML cDJDGrN9pcIwDQYJKoZIhvcNAQELBQADggEBAHIzUQuimYSCUONh4EQBvCNejc5I HqWYBD4krQIoDkHamrQvluCihqGV1wbJ4qb82nY8Zx8hQtVym31VMKv1wofUtisW wmvYbc5O+LocR4PkLNvzA0kp6ZU5UF3wzkuuCoW5klxhUruIsQPxQFSs6H194Rls FVdAIM7iZBT75i70kMN6gRbddKwSIwQjWt0GlXB+ipxxSdMM46KYGfwpOzaMwY1a 3DVlbAdMmnDofRNFeGvB930PpAysj6AirWm4NHuo5Wy51KpINNpbJUgej8hhJ+nz msBmiX3MJg/kJ630wSiKyta0waWiLOaVHGG2u2nogezCuuRZNl/ebC7ensU= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAwnXuJ0RKsAgZODQgsHQr sMEc+gBteS7SIikujs4x/VzfZEjixwapxItbfDwcNetYtbISCQwV2Kn633QRb/tk 2lJ5MAMKMT10kkqYJbp+XrAo4ZuhLSbt1IiIP0ZheNiP16T/ulcCAI5WIKiVH+ug R//4GWg0HYMpZYoZEMrw4902tRWiHwNSx2BMQLiN3k3EDMK7BlKmw4ZhyRwyayAO r+8dJ81P4KOwqNrrWrkxoST+c7fMw3bsZAHDIwDqm94HisZvyTMrgWLQSdZASsRa 0ygVFlyurF320Q2VbnXQPLreWSfGEjoNhHXCwMjMWCY8mUSX90Kkj5YpimXLJHe3 AbC6MLt97ltn3bybCslrQVtfH8LFCD7Cc8l32Bqailp+DVjpr5fpM4s521bI+Q/y 5g5tvCB+lP7X1pMmSZN/iYbiGze/Kd8qcc5RDLxunzjFeL6oGdE87R3mJAGHc1Ct wM+IJksyFtfgbM3uSkDebJKFhWw4TWiorgwRPU3k+39hmeUa7QqrpVIvmcynsxzt L8/twycaTHx6J+JiGWGZcbhiOFz0V2uY2Q33n6fPqVlVbvpFf8j/NCyys6uqV9X9 ehoLYLjVCihQYVq38+h0nD+n+QAJZUASEK+G9+D/U1mvV376wmC5ObmGXXtHHW9l o4IHdEBpqznS28DpGgBka7UCAwEAAQ== -----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 348144829939674659632878660420383293862190 . . . . . . . . [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 2020-04-03 07:19:11 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-07-02 07:19:11 +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 'automichigan.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 793330299174130253715731184182620385629475040191605224444619679567119831308701222775197604604509373298798987560608431620586840294305450256699864204351778934627043041492525824829827943274089851423727582134512881461805324943523855177635241201239362667223048571044230124920203223061017249119011477261027217365563737077433738058114454434466429426207893448587647845650286825386466769452484865774872960681450386845997965744542739954748023078434284544075239158573963449867050804803711281281211482908753939169322713305881946885203939873772929132939236102593352551552795592513399275621805372941942178943410259985312228512802232016336193341710625862020124147806705141464775852527739229214868919663167263491141605442793796102152335522932103810383814689666543910116151716718286730287846049724615230495414141907576909083004637848786285925420704723468659063892549622580173937637330413512702911009344053426901613725167269521060272328914767951410631915486198556521424879774793781718890222618362348400700134400939155833501872074209001968253160209685495449156693445830570720367380197382819873033943790335387189426087360868805086919604662138696273658800648334782548971366425062167598052363059214954520505614170222484964065649716643192167486362499705781 . . . . . . . . . . . . . . . . . . . . [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) . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:1|t:26|false] . . . . . . . . . . . . . . . . [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 (20 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'automichigan.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) 00f0007700b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e000001713f1f5b790000040300483046022100f148d53f31c42f1df54bb99e5dbe92892d04ed76aaa8008bd49e980f63c74ea1022100fb271adee5af3b872661727f822b1a3c17d2140fb0c159f35345bca9bec1a2e70075006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d913000001713f1f5ba6000004030046304402207bcbc34f394812d96c73e861cfe34a8e37e10bdebf98208230c038271b0761cc0220137d13591c97830fadb3bcf3d3755ddf39e5508f0fd8930b7032431ab37da5c2 . . . . [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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