www.voisca.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:b1:d0:79:7c:98:ea:2a:34:1c:cf:13:78:bc:24:c3:9c:d8 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.voisca.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:b1:d0:79:7c:98:ea:2a:34:1c:cf:13:78:bc:24:c3:9c:d8Serial Number (int): 321843946958463935256848465871825176599768
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: e2:fb:fb:5e:17:42:97:09:87:c7:81:f0:26:01:37:f2:5a:9c:c2:5b
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 98:28:cc:37:c5:05:b5:2e:c3:2a:c0:df:02:0b:e8:a6:0a:75:7a:5f
Fingerprint (sha256): a1:33:b6:a3:29:2d:03:84:4d:aa:e7:d3:f6:16:66:c7:9f:66:25:a6:59:9d:9d:37:0e:e1:91:9b:51:d6:43:a4
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.voisca.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.voisca.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.voisca.com
Other certificates including the domain name voisca.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.voisca.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGUjCCBTqgAwIBAgISA7HQeXyY6io0HM8TeLwkw5zYMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA5MDIyMzA5MzJaFw0x OTEyMDEyMzA5MzJaMBkxFzAVBgNVBAMTDnd3dy52b2lzY2EuY29tMIICIjANBgkq hkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAuLsce2jz4WaHtFd3PApMbtlY/TmA03OF tg6wjbXyeGCAvNjSxM3t1bnkaam3NOz0M1qDxWgnU5rWUbsRijUcKgoHeCdohNzX VRTRnf4po9DTUaSfoGKpVCtWvxcq08L51UuwELDg7t9wHHf1NQ2TGWLtws5GxmCX LgUqcFHVRW6tUR+b4VxtXQrkAo8qkvVBhXfYdVdi5t8iO3qc1jJ3PeUSekacD8cd 3Sc3EbZ4uZfxSj1Uux/fp2zu93Fh5IHgk7KQcvV2qIgiRqQQ064tEku/s7/zAOpt zT8iM96nw1/zD5z3S9oQK44wRjp9bzFXzVClJ+VumkPae41WlfYq0qRt/MC2D73B 3CIADtV18aTQanKNwxP8JUHyqarS8aJaSeXMcSfvyojIpWJFNsgkh7C4Nxm+OMlu FATJyouOgBXgUlJiPEnjWseNEDbe3FHOiGp9exInXKuEQCjpQX+ZwEHW5s1ehEoq uXHMglHe/RXPnQ9XSlm7qDSTT7Xz12OS3Ec0CFsf36vI67JUp29nwCM+hNcayvnz j8ydWOSCqUwsWDmBzOkWnIScJXDdBHocK9lQEp+Enpcd/eDCT8iESfZqsBPXkC6a 0nvKmlUMIYij8V0+TyY8B9GydFwv00o9Y1GDtEcY1vsEKOkecXpE5P1x4h8ZbwMs 9jjZxQAG7ekCAwEAAaOCAmEwggJdMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAU BggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQU4vv7 XhdClwmHx4HwJgE38lqcwlswHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo 7KEwbwYIKwYBBQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQt eDMubGV0c2VuY3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQt eDMubGV0c2VuY3J5cHQub3JnLzAZBgNVHREEEjAQgg53d3cudm9pc2NhLmNvbTBM BgNVHSAERTBDMAgGBmeBDAECATA3BgsrBgEEAYLfEwEBATAoMCYGCCsGAQUFBwIB FhpodHRwOi8vY3BzLmxldHNlbmNyeXB0Lm9yZzCCAQIGCisGAQQB1nkCBAIEgfME gfAA7gB1AOJpS64m6OlACeiGG7Y7g9Q+5/50iPukjyiTAZ3d8dv+AAABbPR0iCAA AAQDAEYwRAIgLs435SukVyPkLt6jBk50vWEXY9Nn5ECUmsqG6VbqzMkCIGVhxBQt +kA1Ej1qVPhJPxSYe7zyUvd7Vd4iGPedy/7CAHUAY/Lbzeg7zCzPC3KEJ1drM6SN YXePvXWmOLHHaFRL2I0AAAFs9HSGHAAABAMARjBEAiAhyyGqLjPLvJ6jzFDpNtCs umLnHZI2QFh6xRgVPTbbAwIgXBLbNyhO8mxUtqevNvWjSVo7Ji3vomWKjpxCUtTq UA8wDQYJKoZIhvcNAQELBQADggEBABkmJo2UVJSYUsa9avH95+ppvNufrKv49vxv 1hAaU+zfiyOphIH09e1hn9Ci52fVNPxJMsWB21sAAd1Cbg86PGds6J1EDLps26Sq eBhAJFYXhyelitE3Cx1wdXhyDSBB3rAbcR629oEsGq+sJDFywBLUTxgeqk+HbmqV yS5jCBuLSB1WkGp1KyWlua5m7o1YnDBk9bs8SGsMcVA6D0paQAw2W07YbAi5Vyj0 KoYUjK5JIRP3majV2n38zydBH0fVqGAz8pVzAGgFRIufPTZ86ylpn+1FwmZjr85T KDn31MsFUcG5qTKoqItsqYkeYAHt0NnXfhxY7FmgiaVqUn6bFkQ= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAuLsce2jz4WaHtFd3PApM btlY/TmA03OFtg6wjbXyeGCAvNjSxM3t1bnkaam3NOz0M1qDxWgnU5rWUbsRijUc KgoHeCdohNzXVRTRnf4po9DTUaSfoGKpVCtWvxcq08L51UuwELDg7t9wHHf1NQ2T GWLtws5GxmCXLgUqcFHVRW6tUR+b4VxtXQrkAo8qkvVBhXfYdVdi5t8iO3qc1jJ3 PeUSekacD8cd3Sc3EbZ4uZfxSj1Uux/fp2zu93Fh5IHgk7KQcvV2qIgiRqQQ064t Eku/s7/zAOptzT8iM96nw1/zD5z3S9oQK44wRjp9bzFXzVClJ+VumkPae41WlfYq 0qRt/MC2D73B3CIADtV18aTQanKNwxP8JUHyqarS8aJaSeXMcSfvyojIpWJFNsgk h7C4Nxm+OMluFATJyouOgBXgUlJiPEnjWseNEDbe3FHOiGp9exInXKuEQCjpQX+Z wEHW5s1ehEoquXHMglHe/RXPnQ9XSlm7qDSTT7Xz12OS3Ec0CFsf36vI67JUp29n wCM+hNcayvnzj8ydWOSCqUwsWDmBzOkWnIScJXDdBHocK9lQEp+Enpcd/eDCT8iE SfZqsBPXkC6a0nvKmlUMIYij8V0+TyY8B9GydFwv00o9Y1GDtEcY1vsEKOkecXpE 5P1x4h8ZbwMs9jjZxQAG7ekCAwEAAQ== -----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 321843946958463935256848465871825176599768 . . . . . . . . [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 2019-09-02 23:09:32 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-12-01 23:09:32 +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.voisca.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 753636334039583335565687596899521492034340368624806518984877955216682808778548779660865889480298573482589964969115958855511757062943209308696069389290381724956364470218154167888704372168797753498976958514888997626309937907211855347830064546622024752778455267176853327325223583850695068810952337691698741708034547219940317338050130377615800299207112311887846449041656463146353607092642500351903945319722676991144707064783682283009840697866306239397259145395473098405594035134811020940086831898844541626296860228787112416233086659199501491985228586347838370575905258651573755032769770558388040061312499809315157080065584087802197442340815069883395094042252488622021381919312892909721628422615338260886408337207462166619030954754099699941265904596420316191080396976695736893586653436264537945003731052982864524688665559245747703540118312394418230784987906376423760444935264407165695279431247012501968635992749629067010916041293138857425904997663183478767692365997028578226874884116023031711906418624389440029783183636054581966136130466614561259221691547518528756699127412189102248181780526224053014593912759204186336488654620150407499785309676890052716997302837901925912609987499417994689716654819591410650375035724389134295718928248297 . . . . . . . . . . . . . . . . . . . . [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) e2fbfb5e1742970987c781f0260137f25a9cc25b . . . . . . . . . . . . . . . . [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 (18 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.voisca.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) 00ee007500e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016cf4748820000004030046304402202ece37e52ba45723e42edea3064e74bd611763d367e440949aca86e956eaccc902206561c4142dfa4035123d6a54f8493f14987bbcf252f77b55de2218f79dcbfec200750063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016cf474861c0000040300463044022021cb21aa2e33cbbc9ea3cc50e936d0acba62e71d923640587ac518153d36db0302205c12db37284ef26c54b6a7af36f5a3495a3b262defa2658a8e9c4252d4ea500f . . . . [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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