contigent.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:66:7f:1c:c6:85:77:1b:3a:9d:63:bc:bc:f3:25:00:aa:d1 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=contigent.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:66:7f:1c:c6:85:77:1b:3a:9d:63:bc:bc:f3:25:00:aa:d1Serial Number (int): 383326906519244741922186542471256576404177
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 04:52:98:3b:e8:9d:eb:8f:1a:64:17:c6:eb:af:0f:9a:71:18:9f:d1
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): d5:9d:a9:cc:5b:7b:d0:72:ac:32:6a:98:9e:ca:36:07:b5:20:d3:eb
Fingerprint (sha256): 0b:e7:ea:31:6d:82:f7:8d:3b:cf:14:34:c5:fe:a7:8a:65:9c:6d:a8:e3:27:dc:d8:27:af:29:58:c4:21:60:f4
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate contigent.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for contigent.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
contigent.com
Other certificates including the domain name contigent.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for contigent.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGUjCCBTqgAwIBAgISBGZ/HMaFdxs6nWO8vPMlAKrRMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEyMDMxNzIyMjZaFw0y MDAzMDIxNzIyMjZaMBgxFjAUBgNVBAMTDWNvbnRpZ2VudC5jb20wggIiMA0GCSqG SIb3DQEBAQUAA4ICDwAwggIKAoICAQDHph6nNk+MfUo9wejtIZcPHv+0ZCfOvlTf SjxPbWPeuNZR6jis8uWzDzBaCvfK5KADnLgY9tNRgehqAzTMA9ddc51nmd8EMnNn V/rdEYwE8UXPukglQoO0fh9vHFnWAsyGQWU8C1iILnBo5tOWYJztXpsrTOEZgIRW cHd7igL2v0RU8F9w8KjOWH2F0rTA2CfHduiFqyvIb/Yt5PiL8xDmuQ+sZL3TKdiE wo0JUIyWv6hO3mKgJFWPcDpYczcY4hutBkE4Y/wzPOb3MR/Wya7tSE+fPeIjVE3X 83TRoLYW2/h1cfqHxQ4MBxf+S+CerplpT4AuXGbiV/4nTxqW/EB5W6jsmNdTVUAO 8cOgk04DYepginFZ4sIxh/wO0Mzusi3VKuU1572m1qtq8rF0/+pIv5tnrghRqgKm nbPNrDpAkKM2mehjuTcHCPadEdbhaZ/XDNeereBrHbLlQ6FCtmtWLY1NN4FxoXmb rNRi+p6KruWh8RCssc87HaZsLY1EygfBIePcT/NzzbCBd5m864q7PZ6+9LNNIPWi dYc9oCVtoNSeMMBXlIsubKzxjE++qfx/wkYRtZbS4E41h51gXRuzzDt7wt+E2xUf woGj721Re2xRi9edXwPmLVUa0qtB1ZHGy4aYhw+MpevJMfySW6XVYXm+mS5DO/LE wx8da94mjwIDAQABo4ICYjCCAl4wDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQG CCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBQEUpg7 6J3rjxpkF8brrw+acRif0TAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86js oTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14 My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14 My5sZXRzZW5jcnlwdC5vcmcvMBgGA1UdEQQRMA+CDWNvbnRpZ2VudC5jb20wTAYD VR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYa aHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEEBgorBgEEAdZ5AgQCBIH1BIHy APAAdgBvU3asMfAxGdiZAKRRFf93FRwR2QLBACkGjbIImjfZEwAAAW7M/8swAAAE AwBHMEUCIDIVArO7tD5uwRQ7zA7AXpPtbDu+dnu6zr5JRQWi0gV+AiEAsNmLwrzJ ugX7z7O0dx7h8hUL6psmmJD2evcB28EkkKYAdgAHt1wb5X1o//Gwxh0jFce65ld8 V5S3au68YToaadOiHAAAAW7M/8tBAAAEAwBHMEUCIG6WFxHznLRtaW789+Uh8QIa Y1DEo3AaD19GOdkdftk1AiEA8GBVzmo6SCFtjrSvyMONw7ig3twRTVp3V3QNxuoN Ha4wDQYJKoZIhvcNAQELBQADggEBAE0wLsQp75tGnngnteoxBcTVF7BGaUMy8cdx nu9tS+JlVALsTHf1iIK+u6yn9G2vaVepQaewkYlvV6DiIVycY+cswP1h5Vmi2zuR 5GO4aZvYoDB0gQebq8d/Sk82MoPnVSfyABNHOMdmCAI+Vbq9pZIyZ6SPU5Nhcl59 t6+y3vSzcVW1kWBJX9cTcBo8VO2McTiiCtgZBP84HuhOgZk8SjxjHFO1eDY4e7Gz hrZBGSwYGk1KStASABgg70zPtANjv8kGAGVlfHZTtblX3y2F4sQAaE6+7aW2pOBb +p4hu59PQStSf1FltU/uhxtn5t2bhSDREQFlF/K8VuOWOuOe++U= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAx6YepzZPjH1KPcHo7SGX Dx7/tGQnzr5U30o8T21j3rjWUeo4rPLlsw8wWgr3yuSgA5y4GPbTUYHoagM0zAPX XXOdZ5nfBDJzZ1f63RGMBPFFz7pIJUKDtH4fbxxZ1gLMhkFlPAtYiC5waObTlmCc 7V6bK0zhGYCEVnB3e4oC9r9EVPBfcPCozlh9hdK0wNgnx3bohasryG/2LeT4i/MQ 5rkPrGS90ynYhMKNCVCMlr+oTt5ioCRVj3A6WHM3GOIbrQZBOGP8Mzzm9zEf1smu 7UhPnz3iI1RN1/N00aC2Ftv4dXH6h8UODAcX/kvgnq6ZaU+ALlxm4lf+J08alvxA eVuo7JjXU1VADvHDoJNOA2HqYIpxWeLCMYf8DtDM7rIt1SrlNee9ptaravKxdP/q SL+bZ64IUaoCpp2zzaw6QJCjNpnoY7k3Bwj2nRHW4Wmf1wzXnq3gax2y5UOhQrZr Vi2NTTeBcaF5m6zUYvqeiq7lofEQrLHPOx2mbC2NRMoHwSHj3E/zc82wgXeZvOuK uz2evvSzTSD1onWHPaAlbaDUnjDAV5SLLmys8YxPvqn8f8JGEbWW0uBONYedYF0b s8w7e8LfhNsVH8KBo+9tUXtsUYvXnV8D5i1VGtKrQdWRxsuGmIcPjKXryTH8klul 1WF5vpkuQzvyxMMfHWveJo8CAwEAAQ== -----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 383326906519244741922186542471256576404177 . . . . . . . . [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 2019-12-03 17:22:26 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-02 17:22:26 +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 'contigent.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 814496471909476347120791896109049562012007343163320523007093029368217622946651780214103977365966220656773961790597927616223209406178187623074079922115792720099410789845513493121894658416862865251717220323671841611699836032316799676331749784805302319084415017251783186092444493848305383004490192513209347227056441912103492390819097171238339116385470662041205408384569776307999285600988917857493448778367765361971032482377190109886547607492229174409768652440097316774144082526354945847073961942064230690344814494306283246110822041269531737879552274840847977179779726680560310018725658689159798253830230096828682412258893554369109489086746549567866221658416127403318355787657762473315799554123671808177593515617388954994008045347540185132381195721122505356909855895366271266326467272164176076951202146418673865635805109839763768944780459789575035209899882594169556015146431821491218322265708671353550511938878855878264366995018613804041653910736314056550560003179043421495385972014530141629598050658969474993036738502687048789066002298061952656568245558680196387140956463801325862814502644231378141484866642745332400324137015076053616393875832257925634040633189183340617839207229124238466300862354239564231092240979634625807368618649231 . . . . . . . . . . . . . . . . . . . . [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) 0452983be89deb8f1a6417c6ebaf0f9a71189fd1 . . . . . . . . . . . . . . . . [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 (17 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'contigent.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 (245 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes) 00f00076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016eccffcb3000000403004730450220321502b3bbb43e6ec1143bcc0ec05e93ed6c3bbe767bbacebe494505a2d2057e022100b0d98bc2bcc9ba05fbcfb3b4771ee1f2150bea9b269890f67af701dbc12490a600760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016eccffcb41000004030047304502206e961711f39cb46d696efcf7e521f1021a6350c4a3701a0f5f4639d91d7ed935022100f06055ce6a3a48216d8eb4afc8c38dc3b8a0dedc114d5a7757740dc6ea0d1dae . . . . [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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