www.voisca.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:dd:0d:76:e0:97:97:e1:0d:1a:a1:53:a4:64:82:3c:3a:da 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:dd:0d:76:e0:97:97:e1:0d:1a:a1:53:a4:64:82:3c:3a:da
Serial Number (int): 336557158095052859445587933617157027150554
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 29:69:f1:23:e0:12:da:6c:3f:7f:14:28:e9:03:c4:cc:af:f6:3a:de
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): db:3b:5f:fc:1d:4d:a6:d7:ea:7b:45:a0:7b:f1:42:8c:14:e5:66:9f
Fingerprint (sha256): d0:5b:06:c3:ff:ff:99:78:6d:cd:b5:87:b7:fd:6f:92:80:22:86:2b:c4:38:01:2e:c0:8c:c5:05:ef:9d:71:ac

Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x3.letsencrypt.org

Check 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-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----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-----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 336557158095052859445587933617157027150554
 . . . . . . . . [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 2020-03-15 12:13:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-06-13 12:13:00 +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 826134145437507735972725736641424260938849925935105880631439459557119183617454859361796302186494627180576194623537952582027673379143519929151146877675554560123240324686146171710426175552235731823450357932741791111518956564568437502627149577615707157407852823518325999821038064595772766765520614570245166610732597985147580024773627562445316553361950854580764948128496906633294091517603685866277159777213038217387570777944142495952388475009007947156422997982385521892378546554722619562293002688382366287959368683054167565386521259783966246652272990462674952341475193256452294882645235809850561718855141783530822295425343793953630995046010926537902985640070095804393828204666223627703670183413934777361221510301473223329355891972987023956497873950882805109709643262517088068494794624601917364123468878388819987510319710756354808379363321493282133043017611644400377495878918888045600447162430476596259513880350453456053197604600491132793341121534303137218025979531319139006801369803208305574104112644347319988388713100951954973217677731872464420741041684411212058875657638999950072405398178161725425306722672817294591794238935567103193664401583390019009437055211697638720354406972801685170516279690471025287715310678099764643027861057317
 . . . . . . . . . . . . . . . . . . . . [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)
							2969f123e012da6c3f7f1428e903c4ccaff63ade
 . . . . . . . . . . . . . . . . [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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef0075006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d91300000170de5385c7000004030046304402207d9c684175bd5f1f6eac36d1f861e7623e18c212a8f94086c2f40a6c7b559c34022004e3fc0146ed8257f69e94e9c175b6768f89ecba7411c8c8d35e6ae0854ee4c300760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c00000170de5385d60000040300473045022100bb9fef395beee60a3970d4bb2a2ebce64eff8bc15ecf03e523949add4a619e7702206618c6dd144ee0dd58555c9e711e4cea56438c481588783fc08993a969ec3866
 . . . . [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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