www.custercity.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:b3:8f:45:02:16:52:2a:84:bd:24:a4:c3:e3:c6:89:84:cd 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.custercity.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:b3:8f:45:02:16:52:2a:84:bd:24:a4:c3:e3:c6:89:84:cdSerial Number (int): 322437839388342474727895747456153416205517
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: ed:18:d6:d3:e2:aa:03:85:04:d6:39:0c:58:69:6d:da:38:90:1e:d1
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 77:27:25:79:85:7a:d8:fa:ed:68:c4:74:37:8f:2e:e4:ef:8d:3d:e5
Fingerprint (sha256): af:4a:44:21:ab:15:47:8f:77:85:96:7e:d0:e4:61:cf:94:d2:c0:95:3c:1d:1f:31:35:ee:7f:42:0e:3a:b7:61
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.custercity.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.custercity.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.custercity.com
Other certificates including the domain name custercity.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.custercity.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGXTCCBUWgAwIBAgISA7OPRQIWUiqEvSSkw+PGiYTNMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDA0MDIyMTEzMjNaFw0y MDA3MDEyMTEzMjNaMB0xGzAZBgNVBAMTEnd3dy5jdXN0ZXJjaXR5LmNvbTCCAiIw DQYJKoZIhvcNAQEBBQADggIPADCCAgoCggIBAM/xTQ86Fa0ySqkHDfvuAzQdT+gQ dQu6E9afncXZfYtEdr1LmTrbCctsYhznWgJiqINymOegpxaO8Df+6qccYrjUJ2lr LbMzYdldhKdI4bsPKQz0ruVbDxzKFf3fPWZIGKYeXzkwao4bu8mbggdLia4yZ/sj Ls6I88evFb9enPgUphbrMtBmOCH4sBEmJS5ohLo9St1Qb/UfMop2P4de4SrcTnMt sARMHnYBVP3FesswBKFWyfUeuJ92dpptwiGCm0aP6iqyNuU0uX/17hhsIdxTfkUP h+sTm8wleUq10BGPc1Av6aEOr8X45DGaiiSiHB60PXz5P5dSpz1qQsYYH9yf77gc CSgPlPmsXu2JvNnQ6FWqKjzi2U5rgwAS/LXCUfciG0+KISrzCuuYUIaJAykcjviF LRwhhaomnA6ZlIAaJ+NbVLC4J8I4vyOPpVpVd+ReC4zDXtoP3TfQ1rbIUz2L1XV1 3pyB1FZtyPqCYEDQJNaveQiIQ8AIha0hnymfbs8m3fk8ey44JG3QxUAKYP79fVah Ida+UKa3gFXayf//DuHXCojk/Ug1ys35TZotcY7MXwp+eBjjd6zZWjTYLCJPSGe/ hkEFkspdlnLonouRBLKgGcC5QgUAjLYt1U6ZqOCW750B3M5pPuaqepk7D5IB2P7m HvU1MS0TS0xkMwvPAgMBAAGjggJoMIICZDAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0l BBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYE FO0Y1tPiqgOFBNY5DFhpbdo4kB7RMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZF Ze/zqOyhMG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3Au aW50LXgzLmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQu aW50LXgzLmxldHNlbmNyeXB0Lm9yZy8wHQYDVR0RBBYwFIISd3d3LmN1c3RlcmNp dHkuY29tMEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYI KwYBBQUHAgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBBQYKKwYBBAHW eQIEAgSB9gSB8wDxAHYA5xLysDd+GmL7jskMYYTx6ns3y1YdESZb8+DzS/JBVG4A AAFxPPS7yQAABAMARzBFAiEAwZudCY+uUqH+6Vrb/a8rCuHz7QcE7Fn2DLtDszU6 eKsCIBAVKJtQMp+O9kvSd152vWQhQDo9JfGgmaAtD57KnVotAHcAsh4FzIuizYog Todm+Su5iiUgZ2va+nDnsklTLe+LkF4AAAFxPPS7vAAABAMASDBGAiEAyS5xByzt m38PV+ZfFAX9mgzjSkbtdsB4qFySxXCyVhUCIQD3vew65z6LMi0B3ebRE5iugZCC cXx2p0dSo5P/DMaDnzANBgkqhkiG9w0BAQsFAAOCAQEAm/LRMs2yaY6ORbNpap2h g4IUiSvgy0me8E42f2DgZv2VbuJ4uhTrDwYDvGSFX6R2PEwmrpJIxbBfGWSF9Z1c gMKygrpBkb98XJJMsC7Rm2NllGsj6R9CDqVbXECRRb4HfYkfy2egLVOGvwTUeXQa KboNdPQU1aDstG9AgOeruiqPwGPyDAv3MtGcvSrKwDakmHb3QGJHmODNXIjKGsPk QQuWAwzkoLJDOtcM7kqirnRepgIQxtF1OjY7IsxpiRkplSDebScgyev+WdPX9Xm5 TSGUiehXOb0Q1oV43YI4rAcJd9h92C3S9TycUulgCVZ481sZWScr/7FCX+Yo+kYk yA== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAz/FNDzoVrTJKqQcN++4D NB1P6BB1C7oT1p+dxdl9i0R2vUuZOtsJy2xiHOdaAmKog3KY56CnFo7wN/7qpxxi uNQnaWstszNh2V2Ep0jhuw8pDPSu5VsPHMoV/d89ZkgYph5fOTBqjhu7yZuCB0uJ rjJn+yMuzojzx68Vv16c+BSmFusy0GY4IfiwESYlLmiEuj1K3VBv9R8yinY/h17h KtxOcy2wBEwedgFU/cV6yzAEoVbJ9R64n3Z2mm3CIYKbRo/qKrI25TS5f/XuGGwh 3FN+RQ+H6xObzCV5SrXQEY9zUC/poQ6vxfjkMZqKJKIcHrQ9fPk/l1KnPWpCxhgf 3J/vuBwJKA+U+axe7Ym82dDoVaoqPOLZTmuDABL8tcJR9yIbT4ohKvMK65hQhokD KRyO+IUtHCGFqiacDpmUgBon41tUsLgnwji/I4+lWlV35F4LjMNe2g/dN9DWtshT PYvVdXXenIHUVm3I+oJgQNAk1q95CIhDwAiFrSGfKZ9uzybd+Tx7LjgkbdDFQApg /v19VqEh1r5QpreAVdrJ//8O4dcKiOT9SDXKzflNmi1xjsxfCn54GON3rNlaNNgs Ik9IZ7+GQQWSyl2Wcuiei5EEsqAZwLlCBQCMti3VTpmo4JbvnQHczmk+5qp6mTsP kgHY/uYe9TUxLRNLTGQzC88CAwEAAQ== -----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 322437839388342474727895747456153416205517 . . . . . . . . [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 2020-04-02 21:13:23 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-07-01 21:13:23 +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.custercity.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 848331721489212423453039612292324299405865256392317096686880037156437109171362552949809423009418785184569935948620932832483971429872375661950313294589908220221719596320764706799204317757694528475636809032251219336896927000379504453143621330431992896425095519397527126864254117900810344980709261232644605575087120123333664334441249241307175773196579798447130288783525990256806248755067591277616997693905827259244994418056934350537143343323154576619232621864684715293631816678027827487086363309380393148093827643491249101049670905848205971357727691625339134840884807447809120450207626822905435566402643536144406615636771210601811300407659719087497702945041648159401532173265521714093327564040565149900434624242785477902067384443918853474728114908896048726006451664676734029484102306316149487105822544687775639991373963851681535507680512789215358702868343799096230431812213112138890006748693540607887177374850743238353353689660816077207545165429931760381527507715576496788400346905816708243898059688493618419920498902210338253234092347733191948632485592561585595310596922582057024873428839958944120083267984247536160434978990275016091073259223857168241960506471109406882514697148644702272995713502816039780337853956649759209161764309967 . . . . . . . . . . . . . . . . . . . . [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) ed18d6d3e2aa038504d6390c58696dda38901ed1 . . . . . . . . . . . . . . . . [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 (22 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.custercity.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) 00f1007600e712f2b0377e1a62fb8ec90c6184f1ea7b37cb561d11265bf3e0f34bf241546e000001713cf4bbc90000040300473045022100c19b9d098fae52a1fee95adbfdaf2b0ae1f3ed0704ec59f60cbb43b3353a78ab02201015289b50329f8ef64bd2775e76bd6421403a3d25f1a099a02d0f9eca9d5a2d007700b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e000001713cf4bbbc0000040300483046022100c92e71072ced9b7f0f57e65f1405fd9a0ce34a46ed76c078a85c92c570b25615022100f7bdec3ae73e8b322d01dde6d11398ae819082717c76a74752a393ff0cc6839f . . . . [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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