contigent.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:b2:4f:92:73:42:08:4c:95:8f:3a:25:71:0d:2c:c2:ec:c1 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:b2:4f:92:73:42:08:4c:95:8f:3a:25:71:0d:2c:c2:ec:c1Serial Number (int): 409125174463685119132368531080133818379457
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: ab:95:aa:b8:43:80:e9:2c:01:aa:c0:f6:21:d2:a3:70:35:fe:e0:c9
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 5e:cf:9f:41:7e:b3:c0:81:19:1c:7b:d9:f8:00:9b:3d:23:85:bb:c8
Fingerprint (sha256): a3:30:6b:81:6b:f3:d1:5c:8c:9c:31:d5:55:a3:30:41:12:96:5b:73:fe:4f:a0:dc:84:1c:51:c5:0b:12:7e:7b
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----- MIIGUDCCBTigAwIBAgISBLJPknNCCEyVjzolcQ0swuzBMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xODEyMTUwMjExNThaFw0x OTAzMTUwMjExNThaMBgxFjAUBgNVBAMTDWNvbnRpZ2VudC5jb20wggIiMA0GCSqG SIb3DQEBAQUAA4ICDwAwggIKAoICAQC3Cnq0ALsI+KjtDJFdlNhr7PaoZc4dlmb9 Y1z1nlkjU0JZIaiCueBGXc9qduyuFWgz2PfSzpbNzgSME2/IjTdZdLt4L0roFB4P IB0TW9oDv3B5VSxLqe29aFwdRBJdGJRiigjUby0Xbbq5IUo6iyVnWAfwf8Bbw5Wv 8frlWJe6dUCQ5thqOyGzTFW7zCHKg8HXteJPT/jEVOdkJ+1UCkS4RP9g7680/aYS RWr5CNVJxd8BDNC6d89IBh0lCrpft0pHRTISZlnZW0H33os7y0iYnT2iK/jDKXbK QiI55vf8QcTFfMiXtdTeGurmaEQJwA6BxjIHWqpdJo9xCOaF6wjp7udk2eXqgh70 qadOrRlVO3gsdK+o5yZvwDmU9fyA/1XMN6GWsXMc3USkoPg7llWQU9DXb5EEhDxv sjIHS6ltsJIENsXOJlTAxn7Yh1h3hwL/R7vbwEIJj5hcUQk3YQOdwCo9PjI+QQ9p JZkmnEsVhUjcDMj7KHqeNipvPtmE0sk17IpWQE5foAPTFASrrjZZvGWZFiKP5rtj GCZxItksAZKJxnf1Mof2yGhLZMvWk42na4fI4oPpEy/i+jKwgtVrfgPNZJBh5P7/ EMxR+NceOdxVdEhLQIwhGU/XRZ4giQ14fHpMAxxKgeBoqbzn3kuAD9kdJqdyCZaE fmQJ+rv9LwIDAQABo4ICYDCCAlwwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQG CCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBSrlaq4 Q4DpLAGqwPYh0qNwNf7gyTAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86js oTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14 My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14 My5sZXRzZW5jcnlwdC5vcmcvMBgGA1UdEQQRMA+CDWNvbnRpZ2VudC5jb20wTAYD VR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYa aHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggECBgorBgEEAdZ5AgQCBIHzBIHw AO4AdQDiaUuuJujpQAnohhu2O4PUPuf+dIj7pI8okwGd3fHb/gAAAWev2WBmAAAE AwBGMEQCIAF0RM6f1MowTeIndWUwxsSBf71MMbBAWb9+5xW6rQm/AiB/K0d+i4Aa OVENmg/KN/IUvUeooWQY0eMa4gA03K+ulQB1ACk8UZZUyDlluqpQ/FgH1Ldvv1h6 KXLcpMMM9OVFR/R4AAABZ6/ZYFsAAAQDAEYwRAIgdAlROHpfNCtlfj5chGLwuIq/ N5JnkGc8mhOSefCc/G0CIBNq9TZ6s9gi+0XdIf7e5mLHY6rE6YFtMs4iOhpVTqs5 MA0GCSqGSIb3DQEBCwUAA4IBAQARipG9cliOrzJcl8pqX+u6AYWMubcmgrmyGCaR 2lgYfaUmNC8i5wEIpzfOVZOelkt9Zs5H7yg9FPb1rtPygta0Cw2Fmj/d6B0487Gh 8sU+lI5WGX0IcyMOcaJRt74ImC1AMLsUfutGPX/kxUbzO4eLOUkRDqk3+XntRVL0 M5JKWW94MQx5wr6koR5CQ4XRdvAYfBTu8m+UpZl1PnEEKYpMbj1FIdLxziCYZNdb WjtTFThMVd/MLWCX9t/y0Q8Pdq/kBhZTT+iQGDK5ci2Ho/2djVyNIOQRDUf2jMRS HBgc/VW24D4gs1iuJ/mN7iQD88Lt5/ZULEjX36bsTJ0db6CI -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAtwp6tAC7CPio7QyRXZTY a+z2qGXOHZZm/WNc9Z5ZI1NCWSGogrngRl3PanbsrhVoM9j30s6Wzc4EjBNvyI03 WXS7eC9K6BQeDyAdE1vaA79weVUsS6ntvWhcHUQSXRiUYooI1G8tF226uSFKOosl Z1gH8H/AW8OVr/H65ViXunVAkObYajshs0xVu8whyoPB17XiT0/4xFTnZCftVApE uET/YO+vNP2mEkVq+QjVScXfAQzQunfPSAYdJQq6X7dKR0UyEmZZ2VtB996LO8tI mJ09oiv4wyl2ykIiOeb3/EHExXzIl7XU3hrq5mhECcAOgcYyB1qqXSaPcQjmhesI 6e7nZNnl6oIe9KmnTq0ZVTt4LHSvqOcmb8A5lPX8gP9VzDehlrFzHN1EpKD4O5ZV kFPQ12+RBIQ8b7IyB0upbbCSBDbFziZUwMZ+2IdYd4cC/0e728BCCY+YXFEJN2ED ncAqPT4yPkEPaSWZJpxLFYVI3AzI+yh6njYqbz7ZhNLJNeyKVkBOX6AD0xQEq642 WbxlmRYij+a7YxgmcSLZLAGSicZ39TKH9shoS2TL1pONp2uHyOKD6RMv4voysILV a34DzWSQYeT+/xDMUfjXHjncVXRIS0CMIRlP10WeIIkNeHx6TAMcSoHgaKm8595L gA/ZHSancgmWhH5kCfq7/S8CAwEAAQ== -----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 409125174463685119132368531080133818379457 . . . . . . . . [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 2018-12-15 02:11:58 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-03-15 02:11:58 +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 746741863866867285992453452256896904364687073264422580912321273733614581186855511129367005725275975883697622748678085891449371465153232918802952329648317086814326566587885175213016509465584679234763746738072355332884134202941334270753700165679372760544141277382921457132558306081321400693155183531060841857861846288154455813389749280334093138458192917422980114419580547637806017542646849804105234660224791913118787920803910714811844825428830730131221320342954681284480454257455287658881374646326434677732820570814704925712041826830067166036044595668358197384318822969032012793732556495254644303323901016406143886790364545844513706895767078175830688291596442644799106898313242758872584083703550161494405549218376298331813848571907654614008631265525508830589340137203673080105595681838832796480251560392393846292201414431786588975050217268842814441718478204191732575745625974031056180371717798122851766497179710641821510215360875356613636424082112084304174865032763216183032169761614767197605620881368968067330520007379924847888738922711938969624933011067152390275312133655210870673990086493156733300935014460593058728120092181881201688108839665100604544421324559004707589970846809552689142191134381991943470216549300385229780983479599 . . . . . . . . . . . . . . . . . . . . [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) ab95aab84380e92c01aac0f621d2a37035fee0c9 . . . . . . . . . . . . . . . . [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 (243 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes) 00ee007500e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe00000167afd9606600000403004630440220017444ce9fd4ca304de227756530c6c4817fbd4c31b04059bf7ee715baad09bf02207f2b477e8b801a39510d9a0fca37f214bd47a8a16418d1e31ae20034dcafae95007500293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f47800000167afd9605b00000403004630440220740951387a5f342b657e3e5c8462f0b88abf37926790673c9a139279f09cfc6d0220136af5367ab3d822fb45dd21fedee662c763aac4e9816d32ce223a1a554eab39 . . . . [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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