flexnav.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:49:80:6d:0f:50:de:47:d8:5e:8c:32:03:8d:c4:25:b5:36 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=flexnav.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:49:80:6d:0f:50:de:47:d8:5e:8c:32:03:8d:c4:25:b5:36Serial Number (int): 286348178034970486884246232972147051312438
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 8e:be:46:ec:ac:c8:71:e3:e8:b0:7c:25:24:c0:4c:4c:31:41:17:48
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 23:9a:e2:e2:33:74:0f:e5:6f:96:ef:29:94:97:b7:20:bd:c7:60:98
Fingerprint (sha256): cc:d1:8a:c6:18:95:65:c4:42:b2:08:00:89:cc:49:ac:44:52:88:29:9e:11:f7:0c:2a:4f:04:fa:98:07:be:6e
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate flexnav.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for flexnav.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
flexnav.com
Other certificates including the domain name flexnav.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for flexnav.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGTTCCBTWgAwIBAgISA0mAbQ9Q3kfYXowyA43EJbU2MA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEyMTEwOTA3NTJaFw0y MDAzMTAwOTA3NTJaMBYxFDASBgNVBAMTC2ZsZXhuYXYuY29tMIICIjANBgkqhkiG 9w0BAQEFAAOCAg8AMIICCgKCAgEA1eqXvtgkohc0cMB3wo7xsNhUM2tdPYF82w3U nELAc6DuO1zzNaAXZcYC6reWVeVd+NyKgVDAA1+S5XEGHzNc5DYUJTTOz/EQCwou NaE1vKMGkDulRlSWdh9FLmCWk6KG3B1R0ZbHxld8EWFVeYzSJh/iPzzJYS4DxgTu qeAMOO6dT3Jmwd2/A+kp64Wcx5/LmOvhxkwfB6G+pfeCI5sDeamUclsP14kfOul6 nDYsX/OnFsZEBqc2Xm1qg+3xe9P2h6oVCfYSWdYId/SDj6rJTrchI533upgXZY1s FjoSG2Ropyy3zQOq9h0MJb3fsdcXLxr3UONRPiRDxJ2D4iWtOrjIdEPWCecC420B hprs+t+zkKGVofATBLwBofgNk6RZbybr9jAvx/cih4C1d6ELjewypprNnE3PQr3n /O3sLeMOCM6blXmYhJB7JjARdq5UVXO5rdYXvTMz8rx7ECC/FmfhkVpQALNFSDYd 1gN9VjZ1/A1SoCv+2TWdnVuhQBTWsrgmisOs2P2vYRoCoag9DE2+UdyZ7LORJJ7k NnwbTG+RTrsJFkOMxzRH6l4aKwOM56FC0cZd8Jccnp8szrTMtPCpsw3qdUqPxiuE 62phkqQbVxFM8F9g/tfQe1PermvDaiP63MynYnFHfz+03axOhyrOjKiifvByoi6E BCGGrqkCAwEAAaOCAl8wggJbMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggr BgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUjr5G7KzI cePosHwlJMBMTDFBF0gwHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo7KEw bwYIKwYBBQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQteDMu bGV0c2VuY3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQteDMu bGV0c2VuY3J5cHQub3JnLzAWBgNVHREEDzANggtmbGV4bmF2LmNvbTBMBgNVHSAE RTBDMAgGBmeBDAECATA3BgsrBgEEAYLfEwEBATAoMCYGCCsGAQUFBwIBFhpodHRw Oi8vY3BzLmxldHNlbmNyeXB0Lm9yZzCCAQMGCisGAQQB1nkCBAIEgfQEgfEA7wB2 APCVpFnyANGCQBAtL5OIjq1L/h1H45nh0DSmsKiqjrJzAAABbvRt5M0AAAQDAEcw RQIgGDcegMLnVeSrhkbhC3eTjYaT4ddIdIQ0NZtnoQvi5noCIQC2KCUJTT+utCS4 o2FAK30lr/V9ZFNZb0KcRab8Ppy1kAB1ALIeBcyLos2KIE6HZvkruYolIGdr2vpw 57JJUy3vi5BeAAABbvRt5MwAAAQDAEYwRAIgaD1ouwcu6hGGwqM5/Uslikgp0HS/ dH/bR5qX5my4jVgCICNpe5Wf3aJAGq1krDHkoFs6CclBcFvElOfmo1a1Ap5IMA0G CSqGSIb3DQEBCwUAA4IBAQA46ypJeyPbOGUwyVhYRkAa4NYvgUc/u5KvGi2IRrvR KaMN3ww0yQKnsd0xUayhkuoxpAHEaYsBHHYiTZNMnMnkriWdjIZcHjwopZzNoEyv utAwBeOLdw+DU/UZ1UuvzBpqDJCbkisHMEqfxhebkdtHLvY4OTMckecysk3wuXM6 P4l6S/0A1bglqjOeIIfEIJdqd9wrVaaXfDxjbYsLvnS+3LwLIQveK+dwlTW+qn3E 44C5RbUMQOMM5kzZLX7AvQ2pcLGr4IHlpEJoIOzGjNQQxGpYfuBF9Ug46Iq7v7zg RPsVMtk9hDNJayq4rukwcddCBQ7ulUe1VRV/ZHS5lIN4 -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA1eqXvtgkohc0cMB3wo7x sNhUM2tdPYF82w3UnELAc6DuO1zzNaAXZcYC6reWVeVd+NyKgVDAA1+S5XEGHzNc 5DYUJTTOz/EQCwouNaE1vKMGkDulRlSWdh9FLmCWk6KG3B1R0ZbHxld8EWFVeYzS Jh/iPzzJYS4DxgTuqeAMOO6dT3Jmwd2/A+kp64Wcx5/LmOvhxkwfB6G+pfeCI5sD eamUclsP14kfOul6nDYsX/OnFsZEBqc2Xm1qg+3xe9P2h6oVCfYSWdYId/SDj6rJ TrchI533upgXZY1sFjoSG2Ropyy3zQOq9h0MJb3fsdcXLxr3UONRPiRDxJ2D4iWt OrjIdEPWCecC420Bhprs+t+zkKGVofATBLwBofgNk6RZbybr9jAvx/cih4C1d6EL jewypprNnE3PQr3n/O3sLeMOCM6blXmYhJB7JjARdq5UVXO5rdYXvTMz8rx7ECC/ FmfhkVpQALNFSDYd1gN9VjZ1/A1SoCv+2TWdnVuhQBTWsrgmisOs2P2vYRoCoag9 DE2+UdyZ7LORJJ7kNnwbTG+RTrsJFkOMxzRH6l4aKwOM56FC0cZd8Jccnp8szrTM tPCpsw3qdUqPxiuE62phkqQbVxFM8F9g/tfQe1PermvDaiP63MynYnFHfz+03axO hyrOjKiifvByoi6EBCGGrqkCAwEAAQ== -----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 286348178034970486884246232972147051312438 . . . . . . . . [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 2019-12-11 09:07:52 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-10 09:07:52 +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 'flexnav.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 872702682365679333260396208715970793204426375402301449038807311996764613266997017809324367457897177666560210780364595432866195554270291445756486140369733002334053980827651446972795810846586728410054938238281278191529650602930281124111957055577656231715743768372304119380611814754595994291729444562376855754998808997459423568941567742955353178898604618587469793416875188761278170125791135743078691199107671823385377326441572459484735727423088548539817338774694545997821361167373706719208216090633048446953500292828269255651132168146266833900785793608595959554140541048417428025018892122249403584215204816887748918765258384873483523607657796241427574207433593677816428423642785967328975387684839242309966776650309479312595198730308224589868646824621086816308728993426736962140612225923963529930598436850097646213968542581553541076545984414243600191693542765518496269728412252381916771646394901459308784583553213232114772268594031218814197990339410349636146270270759066468231442011271275370142982534490191989767321573823125024306076019338906611277508569228638030059753729985635726478566317414875105945106347995391505433094438874794603614305517779010902943797848933362126016314010360416698263078068480119971928966231693464208890829123241 . . . . . . . . . . . . . . . . . . . . [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) 8ebe46ecacc871e3e8b07c2524c04c4c31411748 . . . . . . . . . . . . . . . . [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 (15 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'flexnav.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) 00ef007600f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000016ef46de4cd0000040300473045022018371e80c2e755e4ab8646e10b77938d8693e1d748748434359b67a10be2e67a022100b62825094d3faeb424b8a361402b7d25aff57d6453596f429c45a6fc3e9cb590007500b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016ef46de4cc00000403004630440220683d68bb072eea1186c2a339fd4b258a4829d074bf747fdb479a97e66cb88d58022023697b959fdda2401aad64ac31e4a05b3a09c941705bc494e7e6a356b5029e48 . . . . [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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