voisca.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:f9:d0:a3:d3:ea:35:8b:d9:f6:f4:5d:11:2b:78:41:33:bf 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:f9:d0:a3:d3:ea:35:8b:d9:f6:f4:5d:11:2b:78:41:33:bfSerial Number (int): 346344497224250009195078224343247297262527
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 44:e6:86:a2:d4:ef:1c:58:c0:ca:55:52:a6:9e:4b:71:3e:19:29:64
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 5c:06:7e:b9:8c:be:e2:11:d8:1e:f3:f3:a5:bf:bc:b5:e5:13:a8:30
Fingerprint (sha256): 4b:b7:b2:e9:09:17:c9:9d:96:ff:86:ea:73:66:32:49:93:e6:5e:3f:e4:71:53:59:3d:64:d6:c3:61:38:ec:ed
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----- MIIGTDCCBTSgAwIBAgISA/nQo9PqNYvZ9vRdESt4QTO/MA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA2MzAyMzI2NTdaFw0x OTA5MjgyMzI2NTdaMBUxEzARBgNVBAMTCnZvaXNjYS5jb20wggIiMA0GCSqGSIb3 DQEBAQUAA4ICDwAwggIKAoICAQCW09FBuH9KgeW8bIfjTMa/fz1PkQV5mE2RTJ1B nXpG5NgvWrftfcm83cyfZ3l8bJRE9yIhkWLMOmvX9kfKSLLuRZ+nzTnPLyaZ468z j0pS8c8ZWQ3Sr0W6lZ64FR17AQea5vqzVYZbvhSg05tEHiXy2Sdh6dtKFaCmUYoQ KLxO6JXR7pYlG9Ov/WEN+fTpeAabF87/jXsLUgGfsIka3VPaTbhZeBwyEWVvB683 R0MdsBhcF/0HNkyiOJB22yaGz/VwqpuC/GkTqbfL7fcG/IFCGlXY9NmDGorTn9LE zFMOoeZYA+MH0l3eyKa4E2EctQPqsHmbtCf1i/EOkAqCZ8t4w2uifBu2kLOu29Wr S0PH3s5CpRQu4+hIHOF8n2mwlU+Xwr8knNW4MTkKFf7JZMpxXYtShDrpwh3eIZdD y6+HqfLS0rl7sUymccFPwVoa1aDAQp3hj/JwyeR1e9e4Z2Ea+PG7wJ4GIgu7IUXy uRgX+j6OWSdmDc3j+AoenhaF7imWVsc8h/XUfSWCkcpuaiKzEpbKODWYoJBvfvMV Ym0iz90pFj3/HYSHGYPghe8zRnamfDTr03gA+HiuS8SfUsM+PCnI+6RTCgqDus1i gQVWsuzWoxPvx9hNxivq6M+H0RnVgqKQkWlKcU2YomDf8RHVW9SbAjy4EBjzjEAU 6ON/mQIDAQABo4ICXzCCAlswDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsG AQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBRE5oai1O8c WMDKVVKmnktxPhkpZDAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86jsoTBv BggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14My5s ZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14My5s ZXRzZW5jcnlwdC5vcmcvMBUGA1UdEQQOMAyCCnZvaXNjYS5jb20wTAYDVR0gBEUw QzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYaaHR0cDov L2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEEBgorBgEEAdZ5AgQCBIH1BIHyAPAAdgDi aUuuJujpQAnohhu2O4PUPuf+dIj7pI8okwGd3fHb/gAAAWuq7XdxAAAEAwBHMEUC IGI8G5d/yllQeZtc2VJp1W0rmXxXOrXjw0SGBiKRIuwaAiEAi8i1vL+hlIOPvQ16 g6YAgr/hAGCy/DTTaC4jctyRSgkAdgBj8tvN6DvMLM8LcoQnV2szpI1hd4+9daY4 scdoVEvYjQAAAWuq7XeTAAAEAwBHMEUCIA/dUIr+YCbwbxgwfW5snRrunu2O5Y9C 6SC5oDDQ/UQrAiEAkcXJ53nL33KXTJngh25zZYlRHI8/YdlC/sKETz4dUPAwDQYJ KoZIhvcNAQELBQADggEBAD6lq7CEY5Whtho9ap5QCJwoje2q05UfuqLE79PxBO1U Xo4GK1VjY08OTkt83kNQLRtKi7qHQ/MtEqTX1XtvWgQQ0POWv2GCp2eqR40fuaPC hSdI2wuxhAGuKXTUU1nVW7XBMFYC8Z2Q22i1N6h1w/aGRpxOhyvQSDi55tz+vgZr C7QOPPflzRZkyGvgtfTNCDeQHf5D9UuTJRd1/LkDVJKGPvnbw58MX1JbDpjVKtWt Ytsvz4dDPOLizcXbK4eyoerGqLe8Z7Krf2nSdH6NbLKvcFdhfBM7lOy7Pf0CQgII RksNpLZw6OIwokjkfAcfXlQJkw857QRdAMbr0l1MG5w= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAltPRQbh/SoHlvGyH40zG v389T5EFeZhNkUydQZ16RuTYL1q37X3JvN3Mn2d5fGyURPciIZFizDpr1/ZHykiy 7kWfp805zy8mmeOvM49KUvHPGVkN0q9FupWeuBUdewEHmub6s1WGW74UoNObRB4l 8tknYenbShWgplGKECi8TuiV0e6WJRvTr/1hDfn06XgGmxfO/417C1IBn7CJGt1T 2k24WXgcMhFlbwevN0dDHbAYXBf9BzZMojiQdtsmhs/1cKqbgvxpE6m3y+33BvyB QhpV2PTZgxqK05/SxMxTDqHmWAPjB9Jd3simuBNhHLUD6rB5m7Qn9YvxDpAKgmfL eMNronwbtpCzrtvVq0tDx97OQqUULuPoSBzhfJ9psJVPl8K/JJzVuDE5ChX+yWTK cV2LUoQ66cId3iGXQ8uvh6ny0tK5e7FMpnHBT8FaGtWgwEKd4Y/ycMnkdXvXuGdh Gvjxu8CeBiILuyFF8rkYF/o+jlknZg3N4/gKHp4Whe4pllbHPIf11H0lgpHKbmoi sxKWyjg1mKCQb37zFWJtIs/dKRY9/x2EhxmD4IXvM0Z2pnw069N4APh4rkvEn1LD PjwpyPukUwoKg7rNYoEFVrLs1qMT78fYTcYr6ujPh9EZ1YKikJFpSnFNmKJg3/ER 1VvUmwI8uBAY84xAFOjjf5kCAwEAAQ== -----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 346344497224250009195078224343247297262527 . . . . . . . . [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 2019-06-30 23:26:57 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-09-28 23:26:57 +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 615322155657739348035891625113749638810196683750812945804694722388836881204431881256851961549342795851150218445709454119765664316660163981567267588981871240522171306342408786994283650877898286552805144540080904189983431074908953166860408599296084724667307787547996186314363101829155930398953332279757239102611726786896757234686600255460157976950113315847885275353403056759188462868623676778894380947622968717197275761198115138598023506927512450074014369933619152200128250776649012309845404112133723341430411904966820119064700840830959488101003338125755880084771453257697010982633093660954312234978239521682243691563406528747908818634140441770926431284684156829704986836062115272819216200211560595823927808728798652721861955043885943538831162729436624878354733105389960572041092378595971791504546060334067023863369792914826292773881212231534419184272198452086172458471989483855461081592039736345949427551363741344896314162566004291332229058756272578347420629471746517998125215132775448934833660127774024031865449279682396171053054356510403039106837852514536670507693163706794463035539953192316611397614549314766248299413640941783860876238941012015690960655373373534662178111854734859459153577457767528031353904815116659688504551505817 . . . . . . . . . . . . . . . . . . . . [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) 44e686a2d4ef1c58c0ca5552a69e4b713e192964 . . . . . . . . . . . . . . . . [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 (245 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes) 00f0007600e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016baaed777100000403004730450220623c1b977fca5950799b5cd95269d56d2b997c573ab5e3c3448606229122ec1a0221008bc8b5bcbfa194838fbd0d7a83a60082bfe10060b2fc34d3682e2372dc914a0900760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016baaed7793000004030047304502200fdd508afe6026f06f18307d6e6c9d1aee9eed8ee58f42e920b9a030d0fd442b02210091c5c9e779cbdf72974c99e0876e736589511c8f3f61d942fec2844f3e1d50f0 . . . . [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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