www.automichigan.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:2b:14:dc:7c:04:10:ae:04:4d:bb:01:81:e1:52:5d:4e:69 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): 04:2b:14:dc:7c:04:10:ae:04:4d:bb:01:81:e1:52:5d:4e:69
Serial Number (int): 363109014885206782131394343786023082610281
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: d7:34:f8:97:58:7a:49:c0:d4:bb:f0:37:f2:8f:c5:4f:88:6d:e0:4f
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 38:07:0e:3c:c0:ef:42:f2:c2:ac:1c:d8:6c:0e:29:ba:33:e3:96:4c
Fingerprint (sha256): 0e:32:d2:f7:4f:65:21:6e:d9:a9:b4:f8:20:e6:94:62:56:10:2e:84:dc:f2:1c:6b:cc:50:be:b4:22:5f:1c:3b

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-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAohFY3yGz/0RpExlfOhAi
vuCeXTEihEphbYiGPx4zghOSk1aX2dmsJu9qIDrRHjK7ytJbmLbHwTBuE3Lnoivp
3Judc8m2UXUmnjd0TFym1jkpVLzdIGEFooUKXPj478AeRFlOxODqLQalP2ivNS9q
3Euk0Y38hZwBxGrZiJrXT9+xBxCt66AQ/6tD7UxIR16FrZnYR2iMbyroPji75z1A
SPlBzfIf391tb3C//tWmQiTB0UfOyAUWr21XjVN3olQw8Tp1QEC4bUw/kOqxUu/x
2bw5PWwWHHaA+c0F7/gVrI2/bMXRiZk64H6zvuPaK5UUyJnACJMZ6XbGa4axZrjN
LJDUeqJnfzBfLF4eDJYpMJRSqIoWieTq+6oBMQpbXWmcTjBKEA3MZFjQdQ9LT80E
HSHH+W6AWGoZTJ+6zi98/AvcJc3Xj6QQ9UXfp59tFMSswDT/ARByMaFvKx6WqE3w
idJzNtEwqHdYO+Yy6d73ww5mAV4SatNliH0w0Khh8OqO7FsrvPcXTmFC3mV4oSx1
sVjlqJRlbM3E4t5XHR581XUXAQvrqlWf6o0Raq7hB6wfWdcLiNM9YKKBXG0hPW82
qot2+SfYz2V0M8N2NX28uYpSe0CYq/tBjNNs8khZrNfSSMtlnxYhBTR3jNcsAhOt
XAG90sW3p/0PqZ4QyzBHqZsCAwEAAQ==
-----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 363109014885206782131394343786023082610281
 . . . . . . . . [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 2020-01-23 19:29:06 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-04-22 19:29:06 +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 661178785178813984190977493674878037380866050575415208442267156605606945431458199609890350674534645928052565251737251476245944664504501909553112214969823593029813328433388468103024568916617203460272610822049009508799271771556822473471050140047872464928654130889811075312592038503442648650462020240116999202880911285325104141508146381439172350777769850358154216136470704229518227041361476917633249693098799675950143103031726576989529390317522308783601011839130581700403166846458896592516462987540953381217899051832177068621287355740106546091750275811715404760433233332659570972779491805205226063255104673723538600196730210716289536325695367279114558172861810813152655936418857111745565703064769634630924066060144843361560859328964452706575532482143286512202677298798399398076518519953578803984168439608242573480492595555442541859054424941685685580799055909994888885343752257407854692555607798403512705296159583750718997869366803460866273984692302787243534087832600619643842768807225774737678573845712885767643456664527671981053495244684983442743866362315067463647229158039728259355386983674671070951591153267718109627362411755219837764884868734753472185118622748723006822391905706037322455867752455645300451782679308847775695233329563
 . . . . . . . . . . . . . . . . . . . . [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)
							d734f897587a49c0d4bbf037f28fc54f886de04f
 . . . . . . . . . . . . . . . . [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 (243 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes)
							00ee007500b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016fd4181980000004030046304402204c9ed010ab1896e86d62a4bda7e3afc8329a79dfb7464006670866acc9aea024022047e5e3b09299a2874a5f380f47ed16b71471f57237bfbf2093be88241deda2ed0075006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016fd41819b40000040300463044022072c9eeaa5486a237b1328b1e809f609c7b2aa9a18f5ed94499f7a124e884d4fb02207b8ba929074a1a73bb65e8a3ba77673bcb8cb35f18f73d4d90ab65626ebbc28f
 . . . . [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)
		007d029bfac3eb5900ee83fe2e0d0f5ca1d598dc212056067f03fe1a514ec29b0b531b1143aaa39c483558a49c7b8cb52eae45272993e4170e2d546601f39f5da4f8d07854b66d19df5f9cbbc3ce3902d92176e0909453ef588550998279acb04b807c40bcf90ff2ef9b486755bfe31b424d14e3c7db5c618e373f44c3af4bdefeb49a87a89c109eee6bfdadf76c5bb2068cd0f4d2b6c7abd61360829ca2e997200751ad7f5b13a7704c9661df3b11510e10ee7037e7213e30043f0e5fa1b7e7bfde6e3e0595ff57d8c6273dbda1deb4e21c0db2c3d4ea2e43e6b03f1cd375ec9aa83c9482ba35a07cb38879c0d6dfe3a0c7f4b24201889a32282a2ec5eb350584