www.voisca.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:0f:8c:66:10:ee:a0:c0:10:18:7b:0a:ef:b6:f7:0e:93:8c 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): 03:0f:8c:66:10:ee:a0:c0:10:18:7b:0a:ef:b6:f7:0e:93:8cSerial Number (int): 266627715176208881794606832814425220486028
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: e7:22:51:f8:03:51:af:cf:d1:a2:98:6a:fc:70:d5:d9:7b:f0:c1:78
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): fb:17:69:9d:04:28:b7:60:f0:0d:f2:f7:64:ca:ba:7a:8c:30:b7:41
Fingerprint (sha256): ef:10:95:ab:d0:6e:b5:9d:e4:63:83:43:82:03:fb:58:66:85:00:09:ee:aa:5c:59:63:64:f9:54:4e:21:4c:27
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----- MIIGVTCCBT2gAwIBAgISAw+MZhDuoMAQGHsK77b3DpOMMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAxMTQwNTUwMTVaFw0y MDA0MTMwNTUwMTVaMBkxFzAVBgNVBAMTDnd3dy52b2lzY2EuY29tMIICIjANBgkq hkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAyN/Rkb20ltapROW0wCIFIiit7s6KjXy+ 2HLk2ousO0TU83j5N28xsdmfHPWk49zbmhayWO+W6MWgZPbKpyD0I/BJiOIyUhtt AKxa7hRFFN8lurc2whkuExrJFgKxPWIlA/cll4J8YQTFR7txXsLXGaJ3MevLeQZK GpnT1+YnWHOVj9F/fnfa/yhqdvlvEJUmuRm6YiAefs0oIk+EnTk7jma7OVs29hja 1vnWwQrfukyzbxwGCecMacT1MtHCqvijzca/WuEhjHilV6JMU1Awd2TZIZKSQtSG 8kP89FGKQ8tA5Coxn5qgEYgWa7oRPHRyYi+vf/j8bR1L2HgKC4yX48vJImVLze13 EKS8ZQDnpJgTB/tlaWsq/YPgs2q5GL7HWzItiNa20/XmYidxsWA5TlWPwdJusrjT b0OTvfkD4D48iZJ+cGX0GttzQjSIMCaJZi9LkHfpYCjGVGiGN+llYAT3cEi6C1MQ //lrihv0h3xqfJ8s2aFDnszDix4RPPwnn79VI6CAiFSczL+2hqKA+mGExxmjpnLc jmj0SlgejqDgXmM2ZUIOTHh6fYoRpf1b5xIq0V70B3NbPAIW4Ul8wS4hbT/ZXlzY B3THxN88dYFTVVqlfNf6GM85kie71A5eyZnDnWCLDWtXXkZ6Z36cEIrq/6jRzRXM 50rebcj1SNUCAwEAAaOCAmQwggJgMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAU BggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQU5yJR +ANRr8/Rophq/HDV2XvwwXgwHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo 7KEwbwYIKwYBBQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQt eDMubGV0c2VuY3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQt eDMubGV0c2VuY3J5cHQub3JnLzAZBgNVHREEEjAQgg53d3cudm9pc2NhLmNvbTBM BgNVHSAERTBDMAgGBmeBDAECATA3BgsrBgEEAYLfEwEBATAoMCYGCCsGAQUFBwIB FhpodHRwOi8vY3BzLmxldHNlbmNyeXB0Lm9yZzCCAQUGCisGAQQB1nkCBAIEgfYE gfMA8QB2AF6nc/nfVsDntTZIfdBJ4DJ6kZoMhKESEoQYdZaBcUVYAAABb6LRLvwA AAQDAEcwRQIhAPBQKpwA79GXlGfOQFV4wrQCQRr3ioxbJMNb9S211IGeAiBpwgxJ 7/fvhq8FutwJwzv+FoZiz2udhImHX3z9hbBe6QB3AAe3XBvlfWj/8bDGHSMVx7rm V3xXlLdq7rxhOhpp06IcAAABb6LRLxsAAAQDAEgwRgIhAPNlmKteY5zurYTCDBYf 0CcCF8ZuIAaH0QuG8V225EXFAiEAxaU3ORTmo00ynGfeYHjE4kCj3b3UvnMvBIeo XRVF/M8wDQYJKoZIhvcNAQELBQADggEBAEm1txuEL/y3nbE0gyXOtYoqbQEvGXys qTAcwFc7DVHfEvAev99V9yyfd6k0fumYpmdcuR+KPhSySTIMhxOQZx6jqEWtm09h zPM49oqgoQdczJTuVJEd5ypigPypWe69WFh6vj+OGjamSoUbdFGcbklYCxCDsbXF ufFHUYjhOxmJuJjlq+WekAkem9vjILaHc0c/SM4sqNIqDodMsof7/0snui6KXV7H FySTE5r7IyOAI7KF/rSrdyMnWXTO0Zb+qLdyUFeuio/saxhDk7jxx3saj3rTRUHq dnYrdMIJmZHN8L1UnJ1lEWU7Q1bbA5KM3cYH8A17dkx+yMawG30D1Bg= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAyN/Rkb20ltapROW0wCIF Iiit7s6KjXy+2HLk2ousO0TU83j5N28xsdmfHPWk49zbmhayWO+W6MWgZPbKpyD0 I/BJiOIyUhttAKxa7hRFFN8lurc2whkuExrJFgKxPWIlA/cll4J8YQTFR7txXsLX GaJ3MevLeQZKGpnT1+YnWHOVj9F/fnfa/yhqdvlvEJUmuRm6YiAefs0oIk+EnTk7 jma7OVs29hja1vnWwQrfukyzbxwGCecMacT1MtHCqvijzca/WuEhjHilV6JMU1Aw d2TZIZKSQtSG8kP89FGKQ8tA5Coxn5qgEYgWa7oRPHRyYi+vf/j8bR1L2HgKC4yX 48vJImVLze13EKS8ZQDnpJgTB/tlaWsq/YPgs2q5GL7HWzItiNa20/XmYidxsWA5 TlWPwdJusrjTb0OTvfkD4D48iZJ+cGX0GttzQjSIMCaJZi9LkHfpYCjGVGiGN+ll YAT3cEi6C1MQ//lrihv0h3xqfJ8s2aFDnszDix4RPPwnn79VI6CAiFSczL+2hqKA +mGExxmjpnLcjmj0SlgejqDgXmM2ZUIOTHh6fYoRpf1b5xIq0V70B3NbPAIW4Ul8 wS4hbT/ZXlzYB3THxN88dYFTVVqlfNf6GM85kie71A5eyZnDnWCLDWtXXkZ6Z36c EIrq/6jRzRXM50rebcj1SNUCAwEAAQ== -----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 266627715176208881794606832814425220486028 . . . . . . . . [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 2020-01-14 05:50:15 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-04-13 05:50:15 +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 819495611832640068277616078111189778532392096379804945296979493396968848127399070342732033403733235686802218004210648050561363234988949946930645662832487525882299798476843745588178455931620895872553452271151499548636647062568181378221935565178171380802342199008935365727140651312675298258940544861090650038906758822621603002774079719010906641968134613031498724981204911348422936528011735161961645740380533211943451612543324141028582370395927372679176644889821929610761080729690558579848559581165055575966220902714272456259372856410605936754635878817003716483906033507588060582546358560388344258569702841330188298344627061797398406852916061423075899825225857432112078262368847498971917452192662193037676373324048068740313675231683337745059020276991110278552368494199087846762155346113343116552873974040438416510955921815576073025749460816905981015776494037012200415167548907469833091600589620406342896677438417389348588965454504026858958885384997997930637623110742951178678070136367237713139859618755375317932302529617536054049425147547474756354038083714775838355205731665788614288356604435946698709969139432578731194520987631683874564205924618901377507731799156243690402454066090771290100288441028127352857476134855552162426573375701 . . . . . . . . . . . . . . . . . . . . [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) e72251f80351afcfd1a2986afc70d5d97bf0c178 . . . . . . . . . . . . . . . . [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 (246 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes) 00f10076005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016fa2d12efc0000040300473045022100f0502a9c00efd1979467ce405578c2b402411af78a8c5b24c35bf52db5d4819e022069c20c49eff7ef86af05badc09c33bfe168662cf6b9d8489875f7cfd85b05ee900770007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016fa2d12f1b0000040300483046022100f36598ab5e639ceead84c20c161fd0270217c66e200687d10b86f15db6e445c5022100c5a5373914e6a34d329c67de6078c4e240a3ddbdd4be732f0487a85d1545fccf . . . . [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) 0049b5b71b842ffcb79db1348325ceb58a2a6d012f197caca9301cc0573b0d51df12f01ebfdf55f72c9f77a9347ee998a6675cb91f8a3e14b249320c871390671ea3a845ad9b4f61ccf338f68aa0a1075ccc94ee54911de72a6280fca959eebd58587abe3f8e1a36a64a851b74519c6e49580b1083b1b5c5b9f1475188e13b1989b898e5abe59e90091e9bdbe320b68773473f48ce2ca8d22a0e874cb287fbff4b27ba2e8a5d5ec7172493139afb23238023b285feb4ab7723275974ced196fea8b7725057ae8a8fec6b184393b8f1c77b1a8f7ad34541ea76762b74c2099991cdf0bd549c9d6511653b4356db03928cddc607f00d7b764c7ec8c6b01b7d03d418