automichigan.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:0e:60:f9:34:e3:3c:27:4a:2d:55:c2:22:07:aa:1b:ca:d9 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): 03:0e:60:f9:34:e3:3c:27:4a:2d:55:c2:22:07:aa:1b:ca:d9Serial Number (int): 266229710774375714403849727691394169686745
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: bb:66:93:8e:8a:9f:57:21:26:a4:e1:d8:a4:b9:28:ff:27:59:0c:d7
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): a6:96:5f:e7:87:b0:4f:f6:48:10:b3:9e:b6:33:6e:b4:ee:25:af:bf
Fingerprint (sha256): 20:35:e0:e3:76:bb:f1:1b:29:30:de:91:40:14:57:4b:89:3e:67:49:ca:33:df:af:16:b6:2d:06:1e:9e:78:5f
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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automichigan.com
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www.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----- MIIGWDCCBUCgAwIBAgISAw5g+TTjPCdKLVXCIgeqG8rZMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA3MTIxMTQxMzhaFw0x OTEwMTAxMTQxMzhaMBsxGTAXBgNVBAMTEGF1dG9taWNoaWdhbi5jb20wggIiMA0G CSqGSIb3DQEBAQUAA4ICDwAwggIKAoICAQCvPwJXMFCsWs80qXaEZ2dC6XtNpFmc d4VfP6eAA3iwvSej9NF0rXLIX3iiuEiVdCi/mcqw9yIfHRvt1wlNXFD757kG7Cn3 VosDwO4UufetddqqVS6uRiPy0Xn/lV05NMKWadb9kVGZq4++UEtymWu36rP97Z4T 5JER+pkPrzeBKdDX4P7gfoLc0WRnIdMtyQyvTU6YVBnXKTk59nOdbDS3fEjphJea EfO0aHjmSRUe3XkGKmyFp/cXMuTIp8F7dbCGuCyFWCwENYV1k926P2B88rV/OJTZ dUPkifrx7kO2o2hsMyvhHVomlrPnA7toXPkUCXCVTcadrEmOlwg/GQ+UCJI1lpeK 3E69wJY5EztQcgzoF0P1KE8RsVCJWoi61vF8YLD/8TXflZQIUE+MucJSR0jb9rqb 98eSmZ/Ts8Fpyl3pbtBLdZm3fYp0eemKeuGko9WNqKi30vZ8p5n/fI6bxv1eJpky 1WqYOXlpEmZ05yz24OFec5EuJgEYCGqQb1bFddcrCiEQT6xJjjwGEuFOOAQdHJt9 thwRf6IHgeBF/0BVrTIQtLuJrSTiLjLVrnoPAkBSzueo5U+XEr0J2Wen0RWq31Lt nb83o47AI49qudFuwyiakwJhjNl2PC80qNC5sFi8k5iKeeN3Y1x1Gv36CHMolXDS xyz/2MZn7g9h2wIDAQABo4ICZTCCAmEwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQW MBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBS7 ZpOOip9XISak4dikuSj/J1kM1zAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv 86jsoTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmlu dC14My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0Lmlu dC14My5sZXRzZW5jcnlwdC5vcmcvMBsGA1UdEQQUMBKCEGF1dG9taWNoaWdhbi5j b20wTAYDVR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEF BQcCARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEEBgorBgEEAdZ5AgQC BIH1BIHyAPAAdgDiaUuuJujpQAnohhu2O4PUPuf+dIj7pI8okwGd3fHb/gAAAWvm NAinAAAEAwBHMEUCIGQeYaXJtTtnhJX1U8mI+FwFhyw1uJWDkB/rVyZUM9sYAiEA 3M0en0lW/vEKKAnkUkpMdZ4ELfj/R9/WRWCNcuZgV+QAdgApPFGWVMg5ZbqqUPxY B9S3b79Yeily3KTDDPTlRUf0eAAAAWvmNAiiAAAEAwBHMEUCIQCAKFbyGOoCJbYO TVlMpbhX6P0YPBt0xgKke8dFjs5tJwIgMygO76vweYPxmi8vBSULiHNQlfLpFn3+ ZNDrbpFfomswDQYJKoZIhvcNAQELBQADggEBAIo3we202u790kpVu481Zz38SBVC e7fuJ6JHku9HA6U2HS9y6wxPUT4SqhfXP/AXEylWlXh4SNYEKrBnnAb3DwgKBdgH cJ2lVhKyISLlsqk3DhbglC4VjaBVAoT8OQiCLjwvcBFq7EsTvv1jQeEfIiHDvCBf YmaLKrvTCrc4K1MAaDtgXIfSttzCXxfU0wavprvagKPv/rwBtnhdLyFBAmRAK/px 3FQGg9WXrypwzySo+FXLeHOV3eZwDb3ublrX4JTWUSjCGmHwl/2eiRHEbvUeJGmz eZ+d8Tl1YcxkwhMweVZsGG3Eit6Nz3ZmuqraFD4VHqsvgOLfxBE5BSVNtrA= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEArz8CVzBQrFrPNKl2hGdn Qul7TaRZnHeFXz+ngAN4sL0no/TRdK1yyF94orhIlXQov5nKsPciHx0b7dcJTVxQ ++e5Buwp91aLA8DuFLn3rXXaqlUurkYj8tF5/5VdOTTClmnW/ZFRmauPvlBLcplr t+qz/e2eE+SREfqZD683gSnQ1+D+4H6C3NFkZyHTLckMr01OmFQZ1yk5OfZznWw0 t3xI6YSXmhHztGh45kkVHt15Bipshaf3FzLkyKfBe3WwhrgshVgsBDWFdZPduj9g fPK1fziU2XVD5In68e5DtqNobDMr4R1aJpaz5wO7aFz5FAlwlU3GnaxJjpcIPxkP lAiSNZaXitxOvcCWORM7UHIM6BdD9ShPEbFQiVqIutbxfGCw//E135WUCFBPjLnC UkdI2/a6m/fHkpmf07PBacpd6W7QS3WZt32KdHnpinrhpKPVjaiot9L2fKeZ/3yO m8b9XiaZMtVqmDl5aRJmdOcs9uDhXnORLiYBGAhqkG9WxXXXKwohEE+sSY48BhLh TjgEHRybfbYcEX+iB4HgRf9AVa0yELS7ia0k4i4y1a56DwJAUs7nqOVPlxK9Cdln p9EVqt9S7Z2/N6OOwCOParnRbsMompMCYYzZdjwvNKjQubBYvJOYinnjd2NcdRr9 +ghzKJVw0scs/9jGZ+4PYdsCAwEAAQ== -----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 266229710774375714403849727691394169686745 . . . . . . . . [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 2019-07-12 11:41:38 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-10 11:41:38 +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 714941832513055011284955063274052793843555437167601684877336281822748032134499030707552878141633101126545411867983130918901071659712672759025156975084743397662278412178413389247568016290744159964863053267884732365476775894225840422429714167172550997134865032202079301538221032651618877540565336924209301387977586816925035759005227446502567848814575866445129994108653020845669594286367245763105617686601332156318357632055143822403596253785209075231275416135052425204602212295195489488424055039497161390273096245596221483835455772945187911312021757909210680360967916071142655934961501510317471860961701550043745511570113722566337263499149539427948994926352532010668913375666093241908645765665637468034646840749466604904258640291536848923973176321268640320345648431464171283033440988773167525366293634611594056765273707450628766739730424830633415246747109629612756623165494660802367230051679270179147032431260452668053782244117143332496645428073169971157723024758410643745285328210465735472038762725323276745091875334555902101904444579804884154351407599243732750730786705931865056500408849395657843499081418113104543060739929435299214254542149441367586850242330292976673718815128549393731947005468932731178005563316833179204028703138267 . . . . . . . . . . . . . . . . . . . . [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) bb66938e8a9f572126a4e1d8a4b928ff27590cd7 . . . . . . . . . . . . . . . . [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) 00f0007600e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016be63408a700000403004730450220641e61a5c9b53b678495f553c988f85c05872c35b89583901feb57265433db18022100dccd1e9f4956fef10a2809e4524a4c759e042df8ff47dfd645608d72e66057e4007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016be63408a20000040300473045022100802856f218ea0225b60e4d594ca5b857e8fd183c1b74c602a47bc7458ece6d27022033280eefabf07983f19a2f2f05250b88735095f2e9167dfe64d0eb6e915fa26b . . . . [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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