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:93:8c
Serial 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.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 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)
		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