voisca.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:78:79:6c:1b:38:2b:bf:6a:f5:f2:73:6f:30:1a:5e:bb:cc 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=voisca.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:78:79:6c:1b:38:2b:bf:6a:f5:f2:73:6f:30:1a:5e:bb:ccSerial Number (int): 302332139733419427802237431843122554256332
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: b1:25:bf:dc:d0:f7:e5:06:77:cf:68:81:d0:53:fd:c1:60:09:ec:f6
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 57:45:b6:8c:59:cc:e2:b6:e3:12:d1:39:95:90:af:bd:34:d7:67:46
Fingerprint (sha256): c9:99:cc:73:e8:43:26:64:10:2b:ac:23:6e:a8:58:f7:31:34:50:46:10:24:31:16:38:6e:34:24:41:9a:a0:ee
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate voisca.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for 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
voisca.com
Other certificates including the domain name voisca.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for voisca.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGSzCCBTOgAwIBAgISA3h5bBs4K79q9fJzbzAaXrvMMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTExMDgxNDU1MTZaFw0y MDAyMDYxNDU1MTZaMBUxEzARBgNVBAMTCnZvaXNjYS5jb20wggIiMA0GCSqGSIb3 DQEBAQUAA4ICDwAwggIKAoICAQC2L+EY+7AmKG0K+057hcO5DS89U3tZXqdPh4mQ Y1ca1UhmhZTl+ESOIaDoWQzB+oNGhrNmxLnDCasFlClMsOFz7r8YSw10IZi0wFMF qc3tFolOi/aiC2gqvCym2Ez6IMREXCXzWJNIn+RcN4qQtiSSadHNXvipWQoNKnd3 DTa0hjOBtKK/TQ4Exdr82qQ1QvUfOQR/NFphenZ1/DBNF5NE9poQd72kmERbsv9v DrScgI9WyKBFXYDvSPHiiUH0YzkYfrFtH0KIBr+k7sPkreMS0X2JrSGzSNzoDgMt Kvp2MLZRh2/w+w20fcML5loILUSia8YAssFuLJBFqP34OB9MFHyLZ+c+pQVqFRKg dSqprLAINgCpSWDnk5m0nCX5zFEMAr2ZwpNaFgMUyithZX1ikUn+lb4jRSVxFYuL GpxUZiM1Un29ZtdrkHCP+k5pyOtzCbgBZPCMXj7u77w1yitMZRLQCPSeEYRqn+lL 6csuKOYyE35HN8yRAEeZB1pjp4fT1A0/MJi4Gq7wusw01yblZq8Bqi2TH/5QVjLZ WcqXUJJiUjA1ZJSYaZwufxtNMVe9Ion4Zmxmn30w/AX57c0DAl5QtN7DPC3/6mV3 GC2/Tld/nh8Pi877lBNRwPrgKAp2KDvfBYBWAn8lcAr3WabYPmBzlTqDOvJv5BVY vnmC3wIDAQABo4ICXjCCAlowDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsG AQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBSxJb/c0Pfl BnfPaIHQU/3BYAns9jAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86jsoTBv BggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14My5s ZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14My5s ZXRzZW5jcnlwdC5vcmcvMBUGA1UdEQQOMAyCCnZvaXNjYS5jb20wTAYDVR0gBEUw QzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYaaHR0cDov L2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEDBgorBgEEAdZ5AgQCBIH0BIHxAO8AdQBe p3P531bA57U2SH3QSeAyepGaDIShEhKEGHWWgXFFWAAAAW5LuhOKAAAEAwBGMEQC IAGPzV5nv7JD0vCm0mCcsglbyeYjYlmkALvYHg520cieAiAbffetxZXTrMDdIYj0 PnV/3NmOEKZX5BUi2/GhzSS1UAB2AAe3XBvlfWj/8bDGHSMVx7rmV3xXlLdq7rxh Ohpp06IcAAABbku6E9QAAAQDAEcwRQIhAJSeUoQrRvdsp9ILkjDADDV+DxvSaS1a BQV6C+BhEfuCAiA7yxkephBZeIeTn6g+kQnTL7B7rD80cuSbeozSr26DojANBgkq hkiG9w0BAQsFAAOCAQEAP5PNaApH6L2cuZCmBbP0EYYglBJ89J1VBcbjvfB4m7+f mYgU8ZngczFuzSCPOI5dv4IRceqB2lYZPC2/OQBxacfxWf/BlpT2gigoyq1ZytZE 4WE7Ds+QkOlbvO8BQJ5jRuBROQv4m+y2s/hUDbH67Y6aKan7bb5/Xb5FiN5JXhcB ws6poQc17kGmc7HQPyS3EDQMNTK3QijpXbRSooRkkm80KY8UVPiQhnzMOtz+Ub/Z HnODLT24Y6XHjVa7SDq8N+/PB7h1Jfl9vhKm8KU9gg6Xsj223dKRv37UI+2ZSKwX PqZijY6s1TD2eKldxk2g2TwHzul2KITiNUTYVUr8yw== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAti/hGPuwJihtCvtOe4XD uQ0vPVN7WV6nT4eJkGNXGtVIZoWU5fhEjiGg6FkMwfqDRoazZsS5wwmrBZQpTLDh c+6/GEsNdCGYtMBTBanN7RaJTov2ogtoKrwspthM+iDERFwl81iTSJ/kXDeKkLYk kmnRzV74qVkKDSp3dw02tIYzgbSiv00OBMXa/NqkNUL1HzkEfzRaYXp2dfwwTReT RPaaEHe9pJhEW7L/bw60nICPVsigRV2A70jx4olB9GM5GH6xbR9CiAa/pO7D5K3j EtF9ia0hs0jc6A4DLSr6djC2UYdv8PsNtH3DC+ZaCC1EomvGALLBbiyQRaj9+Dgf TBR8i2fnPqUFahUSoHUqqaywCDYAqUlg55OZtJwl+cxRDAK9mcKTWhYDFMorYWV9 YpFJ/pW+I0UlcRWLixqcVGYjNVJ9vWbXa5Bwj/pOacjrcwm4AWTwjF4+7u+8Ncor TGUS0Aj0nhGEap/pS+nLLijmMhN+RzfMkQBHmQdaY6eH09QNPzCYuBqu8LrMNNcm 5WavAaotkx/+UFYy2VnKl1CSYlIwNWSUmGmcLn8bTTFXvSKJ+GZsZp99MPwF+e3N AwJeULTewzwt/+pldxgtv05Xf54fD4vO+5QTUcD64CgKdig73wWAVgJ/JXAK91mm 2D5gc5U6gzryb+QVWL55gt8CAwEAAQ== -----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 302332139733419427802237431843122554256332 . . . . . . . . [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 2019-11-08 14:55:16 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-02-06 14:55:16 +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 '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 743258229954187722453211444454722481976867824456616885677605456404326548910600191863402086790582106591011526974312457814840211574890024625047816145826442075061023675324320661721374928841686238091426034163333242441209826573075377684652117279828388293929402855762637056603062531073442203776050568586570014522419858967505120653196702667310423049124984361048396131624919659313649527221644705899113682418119178059246281965050826535511214394229254704886849583706022929790884891965290818843683515058502032656542133532551821168617771824034748973852866752240869089053791989818492557249359347946102411408264096714070155345670724424917923415503888705928968316401381257399498344846571117614276472546659004569981073356821786831347561082995958256053869629082559709029821825262854457484796940866729856126728301724076380848277438791012114355151888157301337091200642516188576417872243932787841088876659161725327684858050487865785197065103987837152746661170345738545092765269014635023443147519866987960314612463527033913763358778657175689357443805376576655959820616250121893660322579550053942298432199511692489653797062876220162881646761775583995288828257607686398502589374718876497762198379272351625723394433912314143572271023556425353701793650541279 . . . . . . . . . . . . . . . . . . . . [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) b125bfdcd0f7e50677cf6881d053fdc16009ecf6 . . . . . . . . . . . . . . . . [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 (14 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '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 (244 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes) 00ef0075005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016e4bba138a00000403004630440220018fcd5e67bfb243d2f0a6d2609cb2095bc9e6236259a400bbd81e0e76d1c89e02201b7df7adc595d3acc0dd2188f43e757fdcd98e10a657e41522dbf1a1cd24b55000760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016e4bba13d40000040300473045022100949e52842b46f76ca7d20b9230c00c357e0f1bd2692d5a05057a0be06111fb8202203bcb191ea610597887939fa83e9109d32fb07bac3f3472e49b7a8cd2af6e83a2 . . . . [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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