www.custercity.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:9a:f8:ef:d5:fa:00:b8:5f:3b:89:5c:16:0a:dd:60:48:0a 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): 03:9a:f8:ef:d5:fa:00:b8:5f:3b:89:5c:16:0a:dd:60:48:0aSerial Number (int): 314071236142969621371960516365863289374730
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 19:a1:63:9a:de:cd:70:cb:17:d8:73:7e:3f:e3:f1:02:0f:b3:73:d9
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 78:9e:db:1a:7e:e3:17:cc:d0:44:9e:2d:01:9e:69:c6:e5:54:92:25
Fingerprint (sha256): bc:87:ec:70:30:7a:11:d4:d4:9d:d7:fa:dc:14:2a:30:2e:f8:34:89:ee:bf:26:c2:1c:b3:a9:02:1c:5e:9f:a8
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----- MIIGXTCCBUWgAwIBAgISA5r479X6ALhfO4lcFgrdYEgKMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA5MDgwMTUwNDRaFw0x OTEyMDcwMTUwNDRaMB0xGzAZBgNVBAMTEnd3dy5jdXN0ZXJjaXR5LmNvbTCCAiIw DQYJKoZIhvcNAQEBBQADggIPADCCAgoCggIBAP7mMciZIo2/KYPOO4TCfdME2ZKz xP+PFpGsO5wAcvmTucFbU7XK4RlfbASv0umLh3nnNQBaOjjLZNA0I8w5IrMou+EB 6V7ElQmumlv6MdmpdUL21nVBqz49ld+y6drxQx7v22OGwJkAY//7vwDkwJEGH37U ryoJSMXYMsioHrGsQBqN/mhkFafkr/uQMjorfVdF0Spn+c15zbnsD/aq+bL+qY99 ISVtCc2u7Igr4iYBq78pfDzM3AM+mh6/vaRW4YUStDx7GdWxxCzSABzyTaFSAwPn ES4B6teBHMJHiobmQDFYtTqVfGBMvvlw39i63IBdXD8//ErY6M24TLKhxbjOuycu QL15cd7PuOERzLwKHIkPRxh6hGEQc8Bhnn/NjXt2/qSNi6lQb1MNv5pdHuujDG6m hRyM9TyyQQNhgzyRZMk0jSDAXj2ikOf9MOQfjWXaGrbugMV9YhqoWNlx5/qcKktA pgNbpDSCFyTJ3Wh14pSgT4fiNZ051gWgYsHjspO09cXLMUk3RbYJmjg+xbbDBeOh cA8zVbdP09xWTFbSq7tuIh92QdGJgDw9qlAAUYVL2RUA1R6F+/DEDnTlDwHn4lMs g+/AdtByrJJehFVuLys+jCycApsbwpX9thrwfa48ocoOwx0CnMYaXnTbXo7zviRl hM2dTXYly0xHaGtJAgMBAAGjggJoMIICZDAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0l BBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYE FBmhY5rezXDLF9hzfj/j8QIPs3PZMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZF Ze/zqOyhMG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3Au aW50LXgzLmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQu aW50LXgzLmxldHNlbmNyeXB0Lm9yZy8wHQYDVR0RBBYwFIISd3d3LmN1c3RlcmNp dHkuY29tMEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYI KwYBBQUHAgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBBQYKKwYBBAHW eQIEAgSB9gSB8wDxAHcAKTxRllTIOWW6qlD8WAfUt2+/WHopctykwwz05UVH9HgA AAFtDsfl5gAABAMASDBGAiEA8RLvn2wu4aI0mtk6S5XL1C9ST/HmDp1b0c7kJevj O9cCIQCfTZILhTerTJMJNIwjjgBp5T9z08MGsF3JXC+tL1OHNQB2AOJpS64m6OlA CeiGG7Y7g9Q+5/50iPukjyiTAZ3d8dv+AAABbQ7H6BUAAAQDAEcwRQIhAN1czjDz 7FfhMd8nn8r9+SpNuZgnI17tGRJOJ561S3JYAiANSBD/DTx9CWzUfF7cO4hSXo+q OTDlLWlO9AOJYJ/4JTANBgkqhkiG9w0BAQsFAAOCAQEAXM/O9x1H3kC/JMVB+0hs 8y4aw2VJJ08VFrlpnuuNAtL5yumVvQ3rpPPkuoI6TuerJPpsbTCXrJqMgTrHNfFf JsxNUSLuNh9VHvX6yKPz66yqiLBdyfLBW/EWDir+RN6t8yISGYSWY1L0vFmBinYD B6sc9WI5gcDh7IUxc2r6mC+sRH0x9GIvaSILf/Fu/iaU7aGASSgWO8skA/JHl4yo oYvyRZdo25kklqLTz1SAdSL9DfSpVTbf3HkxCRdrtKyl5B6C5gywzAiMyNH9weAE oM5gxhfZRopzt/K1YRqBZQSgfmBMNOptrgZdZ1SOkXdFajndIlfBjWaW0GXptKwq gw== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA/uYxyJkijb8pg847hMJ9 0wTZkrPE/48Wkaw7nABy+ZO5wVtTtcrhGV9sBK/S6YuHeec1AFo6OMtk0DQjzDki syi74QHpXsSVCa6aW/ox2al1QvbWdUGrPj2V37Lp2vFDHu/bY4bAmQBj//u/AOTA kQYfftSvKglIxdgyyKgesaxAGo3+aGQVp+Sv+5AyOit9V0XRKmf5zXnNuewP9qr5 sv6pj30hJW0Jza7siCviJgGrvyl8PMzcAz6aHr+9pFbhhRK0PHsZ1bHELNIAHPJN oVIDA+cRLgHq14EcwkeKhuZAMVi1OpV8YEy++XDf2LrcgF1cPz/8StjozbhMsqHF uM67Jy5AvXlx3s+44RHMvAociQ9HGHqEYRBzwGGef82Ne3b+pI2LqVBvUw2/ml0e 66MMbqaFHIz1PLJBA2GDPJFkyTSNIMBePaKQ5/0w5B+NZdoatu6AxX1iGqhY2XHn +pwqS0CmA1ukNIIXJMndaHXilKBPh+I1nTnWBaBiweOyk7T1xcsxSTdFtgmaOD7F tsMF46FwDzNVt0/T3FZMVtKru24iH3ZB0YmAPD2qUABRhUvZFQDVHoX78MQOdOUP AefiUyyD78B20HKskl6EVW4vKz6MLJwCmxvClf22GvB9rjyhyg7DHQKcxhpedNte jvO+JGWEzZ1NdiXLTEdoa0kCAwEAAQ== -----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 314071236142969621371960516365863289374730 . . . . . . . . [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 2019-09-08 01:50:44 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-12-07 01:50:44 +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 1039897997544064828513896433668478924407936406318043816939224851021839722209040678351936502583642839013868475052812267108998788392839815421484461921322093656662817697587625484062641466336638737872593410593564247473442094256085010523426475739687355159599233863524171152948771799937576414595247620489556236298364588201338135519434510317902624863496447286333582569838445244618163892359929126992457640223103477055793025483709728462733419593686004255738812188053778624615805061892951725812233396981514076874160345270072357354892702627322375388792247772876995666577887167926063127675184923517569212671970508609948397036064108146336157697303214573143778029500696192705995999625645690692757336356201249511992921733790400322010727423735868830571010078193500063346691254657358559380971185665786418871199724479580480617300160409440915773656713939367091319187336917571128586398602855380679949583818809675200319113464039611681776681747832413825681573091357131292229044948017622283297020552734326342566662166371800690008295668094234472755788103723531318536587640857559470079756187815656845976196149963223454278828601549712354256634001249067453134783215136090990691251098502188491101746568291898827487639125300354969397571110895680812141200418564937 . . . . . . . . . . . . . . . . . . . . [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) 19a1639adecd70cb17d8737e3fe3f1020fb373d9 . . . . . . . . . . . . . . . . [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) 00f1007700293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016d0ec7e5e60000040300483046022100f112ef9f6c2ee1a2349ad93a4b95cbd42f524ff1e60e9d5bd1cee425ebe33bd70221009f4d920b8537ab4c9309348c238e0069e53f73d3c306b05dc95c2fad2f538735007600e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016d0ec7e8150000040300473045022100dd5cce30f3ec57e131df279fcafdf92a4db99827235eed19124e279eb54b725802200d4810ff0d3c7d096cd47c5edc3b88525e8faa3930e52d694ef40389609ff825 . . . . [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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