www.automichigan.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:96:d5:88:5b:39:85:a1:c6:cb:ca:84:10:2b:85:a6:3f:92 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): 03:96:d5:88:5b:39:85:a1:c6:cb:ca:84:10:2b:85:a6:3f:92
Serial Number (int): 312663046399153093554629998806797591658386
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: d4:68:05:04:82:61:9e:da:27:f7:80:3a:ee:2f:93:d8:7b:e6:1a:2d
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): b5:ea:fd:08:63:b3:53:1c:ba:e2:e0:72:be:c1:f8:d3:51:9a:03:92
Fingerprint (sha256): 90:0b:e3:87:53:01:0a:a5:3f:9e:49:27:60:c1:da:0c:78:57:e4:c5:6e:47:e3:c0:8a:81:71:24:4e:b2:d5:c2

Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x3.letsencrypt.org

Check 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)

Certificate

The complete raw certificate details for www.automichigan.com in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIGYTCCBUmgAwIBAgISA5bViFs5haHGy8qEECuFpj+SMA0GCSqGSIb3DQEBCwUA
MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD
ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA3MTIxMTQxMjdaFw0x
OTEwMTAxMTQxMjdaMB8xHTAbBgNVBAMTFHd3dy5hdXRvbWljaGlnYW4uY29tMIIC
IjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA1XyCd6sP/sEG23qU8CbfWUv6
eoK3oJFaVv2BXXND0Vf882OElaG81WVHMFSGYVf0+ZPMLwgypTWAojtGsmYYB+9Y
N+9CYaM8uqRnQORsHpEoqS3CzDp5y8r3I7aWgCinKdrx31KOEc23hGE8Rkkl5j/Q
O6qw4/drlLy1ko6WmqI6lWsf69wZb3HDKzepLX7D0hDU0sbhe9B3p6AaI6fNuNpc
X1DiA2FQzDgY3JpbV+xHBRkxvgANo7THSkBKDr9BDZn89tnCrVUBdE2E0kofzfiw
oXaYAgGbuKMn2kEI/DauQ4QemH5b24icT5fSu1rlVxH+dwsQscBW4AWkf4hRl8bf
OngBdnk8V90ljiDpuNq4RQEs6g76+dXo0WPrY0/2MV7vg4smhnccYH/adqzOTz4S
ZdWsWU7N19IcdrmklMHWJY9uQKfmpFyghhQcWXkKh0/ecAGlkMby3zil2zJbAQRZ
F9fAJQcmvBLxiEQmmcgSNmAow4cjn93HCoBx6am0Jq9AzGNsOkWZb3MI0+DXAYcR
y70I0ifv/Vsbl8y80q4wy6Zudu4Ey0Ad3hXNuakCoLqleLFo3MkiR5gxgtgwa33Q
cr4IQ6wAghHgm47J64WcKODJ4n8vXCfUZS8zogLFOQJmC7wsG9H3oQ3zwRTz7Xtp
Ss762Uz6T04K197/VRECAwEAAaOCAmowggJmMA4GA1UdDwEB/wQEAwIFoDAdBgNV
HSUEFjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4E
FgQU1GgFBIJhnton94A67i+T2HvmGi0wHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3
pkVl7/Oo7KEwbwYIKwYBBQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2Nz
cC5pbnQteDMubGV0c2VuY3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2Vy
dC5pbnQteDMubGV0c2VuY3J5cHQub3JnLzAfBgNVHREEGDAWghR3d3cuYXV0b21p
Y2hpZ2FuLmNvbTBMBgNVHSAERTBDMAgGBmeBDAECATA3BgsrBgEEAYLfEwEBATAo
MCYGCCsGAQUFBwIBFhpodHRwOi8vY3BzLmxldHNlbmNyeXB0Lm9yZzCCAQUGCisG
AQQB1nkCBAIEgfYEgfMA8QB2AG9Tdqwx8DEZ2JkApFEV/3cVHBHZAsEAKQaNsgia
N9kTAAABa+Yz36wAAAQDAEcwRQIgaHHc1Cv6LCQweJTTeCFFXbhK57TNCPin89Vm
qp/dABICIQDGkeIeYb7aUKDep4BPRrzrCDRVZrejZF9j9Q6keDEjoAB3ACk8UZZU
yDlluqpQ/FgH1Ldvv1h6KXLcpMMM9OVFR/R4AAABa+Yz3psAAAQDAEgwRgIhAP+g
EolkiNhfeetczeqYckqDo998m0WvhPFtenFy4wCHAiEAoDyc0OdRC0q1RY/c/JfY
ocoQFwk6LWhlzdLL1IYwufcwDQYJKoZIhvcNAQELBQADggEBAF3OmQ90JyK/UqMK
YylkTLi/YUrG7J5/PiFJsmxjS9q6klQwkKPj9BBfXXVKqf6R+T/f0E3N8FRl6rTA
zAv5LWDm7G7G/Z3obl8FaV7F76U5oA70zxMPJ25KS3nW+q/JXmUtqRwUekHLMofR
/rf7s+Ak6g5H11x5NBLv23pAAv49Y/LV+9E/lhCXw8zTRuE3mi9ZkyQpPGBuPoRc
g5QUeqcoGTOa/4RyBnj/F3egZFGG9Tu3Wtwt4EPiPiex2nwkU0ijJGZwmkhJkda7
7x7+xS7grLywm4lvZKCO6bc7ETO9Pi4pam1WZ++uBpGdvzTAHhhhe2sK5m6TtPAQ
/1z28YA=
-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----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-----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 312663046399153093554629998806797591658386
 . . . . . . . . [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 11:41:27 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-10 11:41:27 +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 870948385738620198986274439212206819360977094145607229074327127758893111946673097772814640872582725622230956071052283068594400706417018315074298987220987638640639263708262261080385731636351435494157834847478255999080041067038562147214602563287594767078336882169754910415830357594503832197886799806040383138902884832745990306059528065326988101672842455379325936847406681683748050664231327424778303751992133872320862050330397358869349038422963569418097936842022285410695934833124770932966709175509217518922883873785836706519925856485010020740331286671975360864317040472522562216413206807453091194327829055820326533176858903154258548583054835446803176564758301247991875169080220444844580157666777404609831109132102671914568490604909790890078223218108598599765587379460645780518858511853549009525869652835145747925712733057233219377043512195615586795935829316045526189279308406725818824196143222258966416797522082941151261917186247365436267779794464233328313455416465281604797553304858786409653652313519402642134475293661830736645970513073806793056387219361960349675395529024012463778562716946587475883085532565160278016789917582899689123124633028258372836656810607934399635202103328807815740749779983012395455944215837142207453070316817
 . . . . . . . . . . . . . . . . . . . . [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)
							d468050482619eda27f7803aee2f93d87be61a2d
 . . . . . . . . . . . . . . . . [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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f10076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016be633dfac000004030047304502206871dcd42bfa2c24307894d37821455db84ae7b4cd08f8a7f3d566aa9fdd0012022100c691e21e61beda50a0dea7804f46bceb08345566b7a3645f63f50ea4783123a0007700293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016be633de9b0000040300483046022100ffa012896488d85f79eb5ccdea98724a83a3df7c9b45af84f16d7a7172e30087022100a03c9cd0e7510b4ab5458fdcfc97d8a1ca1017093a2d6865cdd2cbd48630b9f7
 . . . . [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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