contigent.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:49:18:92:22:fa:dd:2c:0d:16:f7:0a:b0:1d:84:90:7c:98 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): 04:49:18:92:22:fa:dd:2c:0d:16:f7:0a:b0:1d:84:90:7c:98Serial Number (int): 373322416768987095079549254172069875186840
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 7c:04:d9:bf:eb:cd:e7:f4:b0:d9:56:7f:f5:0d:d1:02:8e:00:3e:23
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 4c:65:31:fc:ed:5a:a7:f7:76:d4:bb:49:00:15:a6:e9:0d:ae:da:21
Fingerprint (sha256): be:91:96:34:ea:e0:d0:ff:74:67:f8:a1:04:cd:d9:c7:9a:dd:3d:ef:b7:53:3f:3e:4f:89:11:9c:37:af:a4:a6
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----- MIIGUjCCBTqgAwIBAgISBEkYkiL63SwNFvcKsB2EkHyYMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA5MjgxODM3NDhaFw0x OTEyMjcxODM3NDhaMBgxFjAUBgNVBAMTDWNvbnRpZ2VudC5jb20wggIiMA0GCSqG SIb3DQEBAQUAA4ICDwAwggIKAoICAQC57Zhe6NuIQxtIQZwcgvIVlqKXMwTmrcdG WBw9j8vzUv4NH6T60FtBXXhnijgX8m1L5T777MYyogxDiYWB8G6ECOXeQV5ccQFF iG5fnW/pRK4rHAgLAgLFtshdDVLdmwZsmfFGKCx+FLFH1S5w9E7sdAYq337tpiLS rWcONQ5vSD41pvNYO9MvEo3ZPS0AmstyEFvBdXhKSnvGtNdqkskoTLfAscS9/PAW po/aSLfGffCsCZgilQoaPqv6wYFqhrdkUrqT+Nhp/hRLxNXFSmSqcBZnjNy/GqOo DXj3Ls3Ox3g1cgDowuKpNNVXISN2kQPo74Y+9OoZz0/wEtnK5RXMFqJt5ZI/ujeG cZxKHugWEe1uNb13kOIXSCPSoTF/JMZFShNVpYHiN68h7z3isXkP2kNzNi5E5UNP adjSbGvayd8trAg4s30KMCEln3LNt4PYdVKjffdRRx0ZZXz+3n/50WjhqJ4GrvSB HwCs+4t9dfrbPqv8S7lSUs+aI/xUoeQDzlqfyKJZ6NVBbEp9TkXuv5yXagrZgF5t g7OSQNB8joBOf9h/RTXnIikPOsEKt+hUjT7ELBA+lrQQ4VmVQPo5tOUthxqB5AFa LhiXQ0IhnLqNHzDnRrxQmicfUjT9ZSKsWGCkq/ynShbAO1sSkgAlP9Hd+aC+wH8U qSHodOFJ4QIDAQABo4ICYjCCAl4wDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQG CCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBR8BNm/ 683n9LDZVn/1DdECjgA+IzAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86js oTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14 My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14 My5sZXRzZW5jcnlwdC5vcmcvMBgGA1UdEQQRMA+CDWNvbnRpZ2VudC5jb20wTAYD VR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYa aHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEEBgorBgEEAdZ5AgQCBIH1BIHy APAAdgDiaUuuJujpQAnohhu2O4PUPuf+dIj7pI8okwGd3fHb/gAAAW15YRMtAAAE AwBHMEUCIEs4SxGvEXAxVFgdjrCe5573zcHhc7yMr6loxIGM4ceCAiEA9+ey9Ckt 5Aivjxl74l+nIByk89LpI0sYWOFbyVQ4YnMAdgBj8tvN6DvMLM8LcoQnV2szpI1h d4+9daY4scdoVEvYjQAAAW15YRMgAAAEAwBHMEUCIQC801KH5DhzkkplxCxzVS40 QnqK50cgLKL5eCOB1YC4NwIgb8mz1R12mxBCVqomCOv46ps3z7cvJv9m3u8g07NZ IBcwDQYJKoZIhvcNAQELBQADggEBADR74HCVSzjWjTrrFlKhu2zLSTQDc2x3M8Yi ZW7YQue6vy/kBTK7Eep5c2RteQDfQdpcq5eYwERMhQq+jA57e4w5BsPgKxCKmNCm OJ/aLOnholmr8eBl8ZGEEbE7HcfnbDt0w2tW0lw0qJ88Zz+ANDR0IVCzSdj/1wau p2NtNCi3LCo3KcxBpXcTwNKYr9FNHtoKCv6bP+bglhYqiFyvcQBSOKMtJ1w1yCnj IbK3E9Zg4uQ6yCiIbxggOQPnSYpdwiCC4G6TotpoZLv15HHnfYGZ6WnfnW2de6zs 2Y3UAfS+NXWoSJJx8w47q+FUM4zMQS80DgfsIrvfGCxQas06Wzo= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAue2YXujbiEMbSEGcHILy FZailzME5q3HRlgcPY/L81L+DR+k+tBbQV14Z4o4F/JtS+U+++zGMqIMQ4mFgfBu hAjl3kFeXHEBRYhuX51v6USuKxwICwICxbbIXQ1S3ZsGbJnxRigsfhSxR9UucPRO 7HQGKt9+7aYi0q1nDjUOb0g+NabzWDvTLxKN2T0tAJrLchBbwXV4Skp7xrTXapLJ KEy3wLHEvfzwFqaP2ki3xn3wrAmYIpUKGj6r+sGBaoa3ZFK6k/jYaf4US8TVxUpk qnAWZ4zcvxqjqA149y7Nzsd4NXIA6MLiqTTVVyEjdpED6O+GPvTqGc9P8BLZyuUV zBaibeWSP7o3hnGcSh7oFhHtbjW9d5DiF0gj0qExfyTGRUoTVaWB4jevIe894rF5 D9pDczYuROVDT2nY0mxr2snfLawIOLN9CjAhJZ9yzbeD2HVSo333UUcdGWV8/t5/ +dFo4aieBq70gR8ArPuLfXX62z6r/Eu5UlLPmiP8VKHkA85an8iiWejVQWxKfU5F 7r+cl2oK2YBebYOzkkDQfI6ATn/Yf0U15yIpDzrBCrfoVI0+xCwQPpa0EOFZlUD6 ObTlLYcageQBWi4Yl0NCIZy6jR8w50a8UJonH1I0/WUirFhgpKv8p0oWwDtbEpIA JT/R3fmgvsB/FKkh6HThSeECAwEAAQ== -----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 373322416768987095079549254172069875186840 . . . . . . . . [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 2019-09-28 18:37:48 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-12-27 18:37:48 +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 758520495712432056201133619925343479606135335795256225756325032645195060309471232466976299313634306387589052838508312477412259989864943453265907731870476248592276067937493252981824861483007616356414033372510747218846103740178710743770714016192377464299455583804378945701068095821692367124888402079351143711622216898004628365609255389114292021192954957817657329258690587620261576736274815807083171444021160162347022340763098062269344665704526007680586377254725325509758301117738809791927914476448116667273004522858897946020201711682140871808849212114916864664001721271971598732782015455839590763331843444105033168023410211943811078271962745845429758818314449953200342628691311115071611889579621433524368060620569986592644492347373217241078203957444928630326738751010530031539244993669236757611648166002604548101425359467391941341659434238070346161706147560339319818559784492687984407656320623241256199864707190324670540245466778830074456208457018223354401320952154792536329369174411199548820413821769976659802909691911872360253366114343557358463515950491077062792944403739851581013266766328833939802588204969766163906514581687356663348837671839524727451602610827840478945141416717759312672855751580680445129691039466953163473778985441 . . . . . . . . . . . . . . . . . . . . [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) 7c04d9bfebcde7f4b0d9567ff50dd1028e003e23 . . . . . . . . . . . . . . . . [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) 00f0007600e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016d7961132d000004030047304502204b384b11af11703154581d8eb09ee79ef7cdc1e173bc8cafa968c4818ce1c782022100f7e7b2f4292de408af8f197be25fa7201ca4f3d2e9234b1858e15bc95438627300760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016d796113200000040300473045022100bcd35287e43873924a65c42c73552e34427a8ae747202ca2f9782381d580b83702206fc9b3d51d769b104256aa2608ebf8ea9b37cfb72f26ff66deef20d3b3592017 . . . . [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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