www.cognizantly.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:75:39:a0:a0:4d:cb:9f:e3:64:a1:b8:d3:51:61:84:f6:3b 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.cognizantly.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:75:39:a0:a0:4d:cb:9f:e3:64:a1:b8:d3:51:61:84:f6:3bSerial Number (int): 301226494739636769790160802375379242513979
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 8e:d4:44:bb:47:48:2c:ce:ba:da:e0:7f:38:50:83:ff:1d:26:02:43
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): b9:94:c6:94:30:46:a3:16:57:23:2d:21:10:9e:77:b2:e7:2e:51:31
Fingerprint (sha256): 4c:6b:fe:ec:93:67:76:fb:2f:7c:7c:a4:64:64:65:15:02:d2:f6:86:0e:0d:09:a5:33:3b:97:19:06:7c:d6:74
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.cognizantly.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.cognizantly.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.cognizantly.com
Other certificates including the domain name cognizantly.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.cognizantly.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGXjCCBUagAwIBAgISA3U5oKBNy5/jZKG401FhhPY7MA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTExMDYwNjUxMTZaFw0y MDAyMDQwNjUxMTZaMB4xHDAaBgNVBAMTE3d3dy5jb2duaXphbnRseS5jb20wggIi MA0GCSqGSIb3DQEBAQUAA4ICDwAwggIKAoICAQDH5SHLqVUCvJgY4x17Namym8QB zlfBIuH+9g6D4njpRmlI4Kihirjfffcp2Ckf5Gv4E7Zm9rUXu57+d9GApYrvp36K HKYLalrRxp7sz8mDuMg1MryczZRS5acycgoiBuZc1urXOYkSh6gQDISejekg9K8t pPZLqULNyuHM8fGYsZdM58GXGuJ08K6oqT+iCLOCAVVSLYNKMTPGzoVkT/YH9F05 /kww+ygVe9EOcId7bBn1lviOfJT4LWjfXDFL++xPzTMjnp6h7qbxXnxkA83CkU5s E5ZYYdmxzbvRPfeCV98O2lLPg/QkpK8FIOLULRlq9qaGwZJJA6FZYGyEwXwhpEpm sRJVXqqR2RO0gl7JFsDbf0sMXJr4rkLdeogD1GEVdLFlAHDSunKgoJg9jPAJSYZ3 Xh6Zwgyx2lLZnjiQhgxGMyy7tQ94zU+/PCHj+sAzTiuX9Zmz7XYEgCmzv5RcDY5O 10LTIln9fVQAOO9sOybrvJjCyoZl2ZZ+usDypakjPtpf8pIgmnvjUN2MldZuRQ8E mofh1KuHMQEJu/kQjCX/3FHLsz+N0JeydpBDiRzdj8S8mN6VM2+DxkWUMpgwodET 65lnu8c8/fLJZEsYb++bwwDYcj4ZQu+kMuG64aTe4/aDvRVn5L1u4lWHX/GM7vNu NFcbG9tT9/2BO+FYOwIDAQABo4ICaDCCAmQwDgYDVR0PAQH/BAQDAgWgMB0GA1Ud JQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQW BBSO1ES7R0gszrra4H84UIP/HSYCQzAfBgNVHSMEGDAWgBSoSmpjBH3duubRObem RWXv86jsoTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3Nw LmludC14My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0 LmludC14My5sZXRzZW5jcnlwdC5vcmcvMB4GA1UdEQQXMBWCE3d3dy5jb2duaXph bnRseS5jb20wTAYDVR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAm BggrBgEFBQcCARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEEBgorBgEE AdZ5AgQCBIH1BIHyAPAAdgBvU3asMfAxGdiZAKRRFf93FRwR2QLBACkGjbIImjfZ EwAAAW4/skEuAAAEAwBHMEUCIBEUFak8VZ0nQDmyFJKfJiPPzy9g9Gh2FVC7UAgk OrHLAiEAsK8xDa8I62IM5l/82XyqOGPkuZzmllmluiwuDm/Ch9IAdgAHt1wb5X1o //Gwxh0jFce65ld8V5S3au68YToaadOiHAAAAW4/skFeAAAEAwBHMEUCIDVZ3QKR gz/Ek317G7uRJlEakuFVgM+5k0IDu0C/axDHAiEA49C+RBDFRVPNsw3uWGkCNIiH AtFEirAqvQmJgCxCxj4wDQYJKoZIhvcNAQELBQADggEBABaNB58cGidqLPzb+aN9 LuO3o9+y4hlQHY4SOBBbeUFbrzst4owXnhzIQamabUP1K6RGt7u7pQXmLvCK8ZSZ FQajBNcNSM4v3k6m+dWWuaip9v6p8wJX5NdPKGTSD27cf6ThlfFp0zn7owgF1mwn nuf6MtYGcdl31MDTBGDFPh7zZ51IAIhbd5pPvT95YovPOPktYPV3/tBjdog6T0JC DrQ0jTF4TBsikmShwuyvS/Xzk2vMvj5VNa2fEK18KPO1gA6G805Tmc3Q4OevnaLz iH9UpObCHUwUOHfKKEutwosZNd2iE2hGD5/wluQ4nytIcdzZgCNyMXdky/MX67gX nL0= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAx+Uhy6lVAryYGOMdezWp spvEAc5XwSLh/vYOg+J46UZpSOCooYq43333KdgpH+Rr+BO2Zva1F7ue/nfRgKWK 76d+ihymC2pa0cae7M/Jg7jINTK8nM2UUuWnMnIKIgbmXNbq1zmJEoeoEAyEno3p IPSvLaT2S6lCzcrhzPHxmLGXTOfBlxridPCuqKk/ogizggFVUi2DSjEzxs6FZE/2 B/RdOf5MMPsoFXvRDnCHe2wZ9Zb4jnyU+C1o31wxS/vsT80zI56eoe6m8V58ZAPN wpFObBOWWGHZsc270T33glffDtpSz4P0JKSvBSDi1C0ZavamhsGSSQOhWWBshMF8 IaRKZrESVV6qkdkTtIJeyRbA239LDFya+K5C3XqIA9RhFXSxZQBw0rpyoKCYPYzw CUmGd14emcIMsdpS2Z44kIYMRjMsu7UPeM1Pvzwh4/rAM04rl/WZs+12BIAps7+U XA2OTtdC0yJZ/X1UADjvbDsm67yYwsqGZdmWfrrA8qWpIz7aX/KSIJp741DdjJXW bkUPBJqH4dSrhzEBCbv5EIwl/9xRy7M/jdCXsnaQQ4kc3Y/EvJjelTNvg8ZFlDKY MKHRE+uZZ7vHPP3yyWRLGG/vm8MA2HI+GULvpDLhuuGk3uP2g70VZ+S9buJVh1/x jO7zbjRXGxvbU/f9gTvhWDsCAwEAAQ== -----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 301226494739636769790160802375379242513979 . . . . . . . . [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 2019-11-06 06:51:16 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-02-04 06:51:16 +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.cognizantly.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 815500642431346878341203265370632037020132648009785027162323022589174748006011932556615220545244117947566173357119487131578915199302415659702075327129648559002731481352513246402188363870706890892242592984813746114547975776963300380228147330291816541330909049127025047129988574315327707163510302001454164507120666753176713678730225342983263371852623261234774898397230082426283994300765066063509310485201850347471609992225489129980089216312097849620593181422627020969095992939788927724105975706384348177447500694286525432971329138031764801939452131086812806727960727268442807583140130020034473833395819321756887717682966091904020887048849864918720384601920300337011578946796812618653373157408700005595758704577358345663132035537309329952441432964561204925841302099844423271825487755090343753795699037272761158800491583904521304663295634845439346036614025512798280411324556286974121582071583886656235128005410272208541778745508973159003467337371679309562951059061467546486042657630613991196308816772829386603219455899529315086435545232460668397281607910027977370263639595816234362723933946833554464250479763358284109489590018417208324158597594274120435374248577191146566787285715372083302080083950804597967260839594279221897420402153531 . . . . . . . . . . . . . . . . . . . . [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) 8ed444bb47482ccebadae07f385083ff1d260243 . . . . . . . . . . . . . . . . [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 (23 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.cognizantly.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) 00f00076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016e3fb2412e00000403004730450220111415a93c559d274039b214929f2623cfcf2f60f468761550bb5008243ab1cb022100b0af310daf08eb620ce65ffcd97caa3863e4b99ce69659a5ba2c2e0e6fc287d200760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016e3fb2415e000004030047304502203559dd0291833fc4937d7b1bbb9126511a92e15580cfb9934203bb40bf6b10c7022100e3d0be4410c54553cdb30dee58690234888702d1448ab02abd0989802c42c63e . . . . [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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