custercity.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:44:13:03:92:0d:9a:b5:23:5e:64:23:14:b2:41:3e:9b:02 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=custercity.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:44:13:03:92:0d:9a:b5:23:5e:64:23:14:b2:41:3e:9b:02Serial Number (int): 284501332617024692381388421889221625551618
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 22:12:73:93:f9:da:5f:7a:6c:b6:55:97:2c:0d:c1:dc:79:12:d9:20
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): dc:3f:af:cb:cc:4c:f5:6d:e0:66:d3:be:13:e0:05:e3:64:fd:c5:3b
Fingerprint (sha256): 9f:90:90:78:88:d5:13:78:51:79:69:81:60:28:d3:25:38:9b:29:41:a5:59:e8:dc:13:bc:2a:4f:d5:6e:68:66
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate custercity.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for 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
custercity.com
Other certificates including the domain name custercity.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for custercity.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGUzCCBTugAwIBAgISA0QTA5INmrUjXmQjFLJBPpsCMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA5MDgwMTUwNDZaFw0x OTEyMDcwMTUwNDZaMBkxFzAVBgNVBAMTDmN1c3RlcmNpdHkuY29tMIICIjANBgkq hkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAqfJWx9z/CoijoRtEGMHonh6CSQjgw0GA Zb1oYxg0b0bo5O9RoL/wTxzS5S0XzEmKG8g9bG9z7UdtV6Jl2aZpn1+PJOwgZVdu +RXZSaw1g5CTvCRVViiV+vUh7ertKjaz+KiYuH7TR175c6wHR4iJ8l3PNxMxoZCT S6ziO0TN50JWAajC6gXVckdun5Op6ZitSCUSo6B/3eXQxp3tmEZkqIWlP2sRnmIX CudqcJ77uXwgeRvttiL/lRWNDGJ+GPyhLoYF1oFGWKllBwu30h6Bmbadei3lrbDw Rfv5PWuOyBXNz/I71ldBbRvptvVXO7ObMIbuPhLpc74O029vj6CV+anVxaaA2MaS rZan2A2V3JNJ1ZJXGJDTLx7A9a5fk9DsnNdCw3eshH2IOdIBc7JeyVlOIKXs2gnf KBWiwmn5KVxmspGkLndmmdnCoIB2VUKCv9+tR04ZUKcab4RukywzGpYwqgaEwB/1 vqJvtJ9CtIcoSJycPxUgZBDF7x8nMThiHUsbvnVZQ+0dYcA4dSYZcYfNGL+zR8v0 e+7fvAp/3UQVDQQ055e4sQzMlTeSb0iUuEmB8Fb3CnxcuDatqSPlcWWY5QjJIQmc OMyruWiVtqd4IXj0MlL32w+2HW/DcCUqdbUoWfwDfCAZS6Z7FHIPuXKQ7DVaH1VN +1Zwaym773sCAwEAAaOCAmIwggJeMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAU BggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUIhJz k/naX3pstlWXLA3B3HkS2SAwHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo 7KEwbwYIKwYBBQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQt eDMubGV0c2VuY3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQt eDMubGV0c2VuY3J5cHQub3JnLzAZBgNVHREEEjAQgg5jdXN0ZXJjaXR5LmNvbTBM BgNVHSAERTBDMAgGBmeBDAECATA3BgsrBgEEAYLfEwEBATAoMCYGCCsGAQUFBwIB FhpodHRwOi8vY3BzLmxldHNlbmNyeXB0Lm9yZzCCAQMGCisGAQQB1nkCBAIEgfQE gfEA7wB2AOJpS64m6OlACeiGG7Y7g9Q+5/50iPukjyiTAZ3d8dv+AAABbQ7H7pwA AAQDAEcwRQIhAMv0SIC/yyDjC7xLVmraDiOK3Lm37VqxUVJ/iYA0lEpjAiAfiQMm DKW0EQbjVnsKRF/87TqapBu7SW0zIMRDFQRKVgB1AGPy283oO8wszwtyhCdXazOk jWF3j711pjixx2hUS9iNAAABbQ7H7roAAAQDAEYwRAIgU0FY8kiyp8DUTlfDqWxV TV8OOfopDerNyApM66fPOU8CIAgVPpT2aI0yFa8NbFT91Zz2jG3kb0tvQTHHD9xH qdzAMA0GCSqGSIb3DQEBCwUAA4IBAQBLaZT9eLEvNGnkjc1FtGy5IPc2TPw3uyOr rd6TYvHuIt5MyI2SfNUJrq0d2RRcZaqCVyk14gTovyngnB2FmjriGuaoFZ+ch5Kr YWWYarmWYju6OHks/H66PllEIFdez7LIQviUlmkFYb45Iy/sK+K0h5Nom0qC9+I6 IKyL5Rc05z2fdpFJpRqEAQTs+XJASM7MdZsLGMDvxSvSU2oJrcb9TPJcUqGNmupu pN8mULCWZ0DzT7Gr6nk+yFCitSBcyZiJg73BUL7mz+9tE2bOAD17wZ1o/lMNNhPL 8I0iUe4T+HFtM0Unl2UXW+h2w5wtraDalM7SUUvf9NCl5mbSZovj -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAqfJWx9z/CoijoRtEGMHo nh6CSQjgw0GAZb1oYxg0b0bo5O9RoL/wTxzS5S0XzEmKG8g9bG9z7UdtV6Jl2aZp n1+PJOwgZVdu+RXZSaw1g5CTvCRVViiV+vUh7ertKjaz+KiYuH7TR175c6wHR4iJ 8l3PNxMxoZCTS6ziO0TN50JWAajC6gXVckdun5Op6ZitSCUSo6B/3eXQxp3tmEZk qIWlP2sRnmIXCudqcJ77uXwgeRvttiL/lRWNDGJ+GPyhLoYF1oFGWKllBwu30h6B mbadei3lrbDwRfv5PWuOyBXNz/I71ldBbRvptvVXO7ObMIbuPhLpc74O029vj6CV +anVxaaA2MaSrZan2A2V3JNJ1ZJXGJDTLx7A9a5fk9DsnNdCw3eshH2IOdIBc7Je yVlOIKXs2gnfKBWiwmn5KVxmspGkLndmmdnCoIB2VUKCv9+tR04ZUKcab4Rukywz GpYwqgaEwB/1vqJvtJ9CtIcoSJycPxUgZBDF7x8nMThiHUsbvnVZQ+0dYcA4dSYZ cYfNGL+zR8v0e+7fvAp/3UQVDQQ055e4sQzMlTeSb0iUuEmB8Fb3CnxcuDatqSPl cWWY5QjJIQmcOMyruWiVtqd4IXj0MlL32w+2HW/DcCUqdbUoWfwDfCAZS6Z7FHIP uXKQ7DVaH1VN+1Zwaym773sCAwEAAQ== -----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 284501332617024692381388421889221625551618 . . . . . . . . [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 01:50:46 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-12-07 01:50:46 +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 '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 693321788165182383388518201424802269728991484839086943086395974755192389788668701574340399741373281909425072329010662943187428214722241597560895091526687108203313608554862154423917456528077839236127542389199615478839825534068079142659948435916597109913100578976050654250945732705423708022966443078186560795279388676884937319716534939590892478065786374338091384752942864035360153767642666514329068239991655494013432649313075664120008551599615908868802183970676094709413410369919255516154830252849780028247136606115117114450998368569960810607481607380677754817225405782140801198258637374446792084228336584774977308672288368608268389537755974988281829234038898364510847778173265516517949242326327791900784565103644555016477026718071379003150581243277484945550461798563686069549614958887713769491529129876507022218027786859882313010421105523879024591261295138740277351887240316835183446312501578349473369014646523372023071030484206273549762359361064121705905625209345637355376337997062222914806904444877075699614706121070470454764686848608178738638879496411809584991533257770249607913013742611196968094144105255119225881309710140259278217038960393420620222761307998302818457319814175548300104620646590299322216931308375597749953229483899 . . . . . . . . . . . . . . . . . . . . [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) 22127393f9da5f7a6cb655972c0dc1dc7912d920 . . . . . . . . . . . . . . . . [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 (18 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '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 (244 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes) 00ef007600e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016d0ec7ee9c0000040300473045022100cbf44880bfcb20e30bbc4b566ada0e238adcb9b7ed5ab151527f898034944a6302201f8903260ca5b41106e3567b0a445ffced3a9aa41bbb496d3320c44315044a5600750063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016d0ec7eeba00000403004630440220534158f248b2a7c0d44e57c3a96c554d5f0e39fa290deacdc80a4ceba7cf394f022008153e94f6688d3215af0d6c54fdd59cf68c6de46f4b6f4131c70fdc47a9dcc0 . . . . [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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