www.automichigan.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:52:d6:cb:4e:4a:af:2c:b7:59:ff:f5:45:0a:41:2a:58:31 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.automichigan.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:52:d6:cb:4e:4a:af:2c:b7:59:ff:f5:45:0a:41:2a:58:31Serial Number (int): 289525522298102995556872345510640716765233
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 8f:97:b5:90:3a:52:a6:09:20:16:02:90:b2:f5:ed:3f:8e:45:01:b0
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): ba:7a:37:ad:17:46:6b:1e:f5:1c:6a:df:43:53:f6:03:76:5e:2d:31
Fingerprint (sha256): 1a:7a:c6:a7:96:48:49:da:3c:b8:dc:47:90:e3:d8:e2:7a:81:85:13:79:fa:8d:25:62:4d:6a:06:36:7d:ef:e5
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.automichigan.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.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
www.automichigan.com
Other certificates including the domain name automichigan.com
(limited to 100 certificates)
automichigan.com
automichigan.com
www.automichigan.com
www.automichigan.com
automichigan.com
automichigan.com
www.automichigan.com
automichigan.com
wagstaff.boston
www.automichigan.com
automichigan.com
optifon.com
automichigan.com
automichigan.com
www.automichigan.com
www.automichigan.com
www.automichigan.com
automichigan.com
automichigan.com
www.automichigan.com
www.automichigan.com
automichigan.com
automichigan.com
www.automichigan.com
automichigan.com
wagstaff.boston
www.automichigan.com
automichigan.com
optifon.com
automichigan.com
automichigan.com
www.automichigan.com
www.automichigan.com
www.automichigan.com
automichigan.com
Certificate
The complete raw certificate details for www.automichigan.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGXzCCBUegAwIBAgISA1LWy05Kryy3Wf/1RQpBKlgxMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA5MTEwNzMyMzFaFw0x OTEyMTAwNzMyMzFaMB8xHTAbBgNVBAMTFHd3dy5hdXRvbWljaGlnYW4uY29tMIIC IjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAvH9FpBmCZ8P3svWW53BFF+La TO9XuV4hvHybQ5WvezV4AUWwV9b6JSYaP+w3UTneHYqUaUXa6qCX0skEP7DyhvmW HFY6Tk5F8InAnMxD18RYU9YnbXjQaz7jDI9ilsL+JcqwrpVUN6NTlws4bPRyqdHM wIirD/JzbfmMJ8CcPzrrZXRzXD3lakoz6xXYBr8TeKz5i83TKO6uFsJkJTq2ZIHP fydCNY6CV2Hpz63bRiKUs0M9PP5e2wVroEq4Hu2LKVYEiYwH01zIkECe7EC3krTc sYrtuCYQblXoAK/vxAmpOrHiege31KOL280VszMSHq6wqLj7Zf0LGQms/2bCCnUA XV3JnBQBuEafvdVvn5NFJfmc0+a2nrHjHNyRuScpL8s0Gra+IttwjCQBZHzL9klB BfC9cKguqC6jSW4VIppSSBJ+j4W/PksjeAtfprYYv0eBl7MZ0tt8BFcJdlg22DD6 kXwBWy3H8VO1E/k1otQLDBk7sG2CmnAntury+qMtoS5O4FxAPLj8uKjuiAZbhA2/ O5rPDnl6W3R3fWsQj5kwi7KGlXMPOuwZijBiRRvgj7+0jBUkbHLjscvoDKKRTZWf En+YJp/ScpjE2xRJ4XvJ7NFjWwmB0tmxvmomHhb5JstiRd1leYA6DBq7KsSCqyLV jdxDY5ARN9jKg9JhPuUCAwEAAaOCAmgwggJkMA4GA1UdDwEB/wQEAwIFoDAdBgNV HSUEFjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4E FgQUj5e1kDpSpgkgFgKQsvXtP45FAbAwHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3 pkVl7/Oo7KEwbwYIKwYBBQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2Nz cC5pbnQteDMubGV0c2VuY3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2Vy dC5pbnQteDMubGV0c2VuY3J5cHQub3JnLzAfBgNVHREEGDAWghR3d3cuYXV0b21p Y2hpZ2FuLmNvbTBMBgNVHSAERTBDMAgGBmeBDAECATA3BgsrBgEEAYLfEwEBATAo MCYGCCsGAQUFBwIBFhpodHRwOi8vY3BzLmxldHNlbmNyeXB0Lm9yZzCCAQMGCisG AQQB1nkCBAIEgfQEgfEA7wB2AOJpS64m6OlACeiGG7Y7g9Q+5/50iPukjyiTAZ3d 8dv+AAABbR9z494AAAQDAEcwRQIhAJRdYFqd5PPeEHfmQVrezu+NxxbMYnlqjZ74 DNLQuG/BAiBaIUJ2dqe/0pIU+vYR81VjdxKt3S7MwMCKlVblJ0NY6gB1ACk8UZZU yDlluqpQ/FgH1Ldvv1h6KXLcpMMM9OVFR/R4AAABbR9z480AAAQDAEYwRAIgc/L9 IqhgJUV5WDPh1QRoJFQKy2v/Y9Lo4ftwdwwAB+ICIBmxk5YnpO3DRslTvapl7Xkd 8cZILc6yN2w7s7l8EytlMA0GCSqGSIb3DQEBCwUAA4IBAQAIiIy0YiOEL5Qp1+un c6l6Tu4plVtCBU1jaz50B7+gea8wfIkBk2OnQg2/iviqxgosZNqRzpJPU9JeiVFx dNu199M0Gj36q7f5lAte6bML8b9I/h35GW4ED72KQdg+PAlW1egMa43aTUeztsDe tsOz6+m5tp21ldBeaxyQ1K+JB3LM9lenF9a6JDgMREzJoQXEye5bXk7DUAyBDtIq vPMM3nTlq2FWfyF1V7c7RLeSYvtFUSfQootdtnZFnRM/Nax9gcLyanU74FpMCQsW Bcna7kD8tauUhJiND76zspVLeb0truj9rQOWjh3nelLAtcHn1DT3/nJuUa4lHcxd cM9W -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAvH9FpBmCZ8P3svWW53BF F+LaTO9XuV4hvHybQ5WvezV4AUWwV9b6JSYaP+w3UTneHYqUaUXa6qCX0skEP7Dy hvmWHFY6Tk5F8InAnMxD18RYU9YnbXjQaz7jDI9ilsL+JcqwrpVUN6NTlws4bPRy qdHMwIirD/JzbfmMJ8CcPzrrZXRzXD3lakoz6xXYBr8TeKz5i83TKO6uFsJkJTq2 ZIHPfydCNY6CV2Hpz63bRiKUs0M9PP5e2wVroEq4Hu2LKVYEiYwH01zIkECe7EC3 krTcsYrtuCYQblXoAK/vxAmpOrHiege31KOL280VszMSHq6wqLj7Zf0LGQms/2bC CnUAXV3JnBQBuEafvdVvn5NFJfmc0+a2nrHjHNyRuScpL8s0Gra+IttwjCQBZHzL 9klBBfC9cKguqC6jSW4VIppSSBJ+j4W/PksjeAtfprYYv0eBl7MZ0tt8BFcJdlg2 2DD6kXwBWy3H8VO1E/k1otQLDBk7sG2CmnAntury+qMtoS5O4FxAPLj8uKjuiAZb hA2/O5rPDnl6W3R3fWsQj5kwi7KGlXMPOuwZijBiRRvgj7+0jBUkbHLjscvoDKKR TZWfEn+YJp/ScpjE2xRJ4XvJ7NFjWwmB0tmxvmomHhb5JstiRd1leYA6DBq7KsSC qyLVjdxDY5ARN9jKg9JhPuUCAwEAAQ== -----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 289525522298102995556872345510640716765233 . . . . . . . . [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 2019-09-11 07:32:31 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-12-10 07:32:31 +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.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 769001305895115959024257229555160230785576602455469339299013309068702203229399539573529112581184252185342857627816462792527478572668165599877651123111935456591024991769004067277443761463100471746099683313311341881556784913311520150140937905775066362301361800392369878917849480144680849861818558567994096538445349653641007558647305323732134640554630759735884034742133844322546278721709831239946805389789694210928061127254831683057824158737595141077911289983803639084754793404406455548015533058559699455063358193345279895743086063189807532831096119080327085852674148895031140518791796185736127738272257431641971686396814401056649217697431635316567528336810936244505851566404458976706234286613916052752617499927753921861237658973064261644811339071260874873948127507624113109794908885444636588851559891909721964391072023587985338876474968691888555100337364449393322644929239691493328812922173647999282156440455120246127773056613594304995798522507100611806355027782319772689245297514043912778226374659509270207611496912429143741922803947407705225304166183543301728699531523390936553597091488888459332692715726962627098632203995117164731977426912075169224723792769897810729864806756281255715539332102915478266771550292999078919124514062053 . . . . . . . . . . . . . . . . . . . . [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) 8f97b5903a52a60920160290b2f5ed3f8e4501b0 . . . . . . . . . . . . . . . . [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 (24 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.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 (244 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes) 00ef007600e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016d1f73e3de0000040300473045022100945d605a9de4f3de1077e6415adeceef8dc716cc62796a8d9ef80cd2d0b86fc102205a21427676a7bfd29214faf611f355637712addd2eccc0c08a9556e5274358ea007500293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016d1f73e3cd0000040300463044022073f2fd22a8602545795833e1d5046824540acb6bff63d2e8e1fb70770c0007e2022019b1939627a4edc346c953bdaa65ed791df1c6482dceb2376c3bb3b97c132b65 . . . . [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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