vivalib.org

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:27:0e:7b:3b:bd:00:f5:91:ab:d8:21:0f:cc:27:e5:40:b8 was issued on by Let's Encrypt.

With 2 subject alternative names this certificate can be used to secure multiple fqdn's. 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=vivalib.org

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:27:0e:7b:3b:bd:00:f5:91:ab:d8:21:0f:cc:27:e5:40:b8
Serial Number (int): 274627119161288514826345698148603631321272
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: cd:ae:80:a2:85:66:8e:25:8b:20:99:80:a9:43:26:a5:f1:ff:06:06
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): cf:82:56:4a:86:94:86:01:a7:b9:d0:9d:58:b6:ff:c7:cd:69:b2:c3
Fingerprint (sha256): 9d:77:ac:c6:0c:89:8a:7e:4b:ea:e0:09:79:b8:c3:63:a9:87:00:1d:1b:5d:02:93:a3:a4:b8:08:31:ce:84:77

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 vivalib.org

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for vivalib.org

Public Key Algorithm

RSA

Key Size

2048

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

vivalib.org
www.vivalib.org

Other certificates including the domain name vivalib.org

(limited to 100 certificates)
sampledata.vivalib.org
usagedata.vivalib.org
usagedata.vivalib.org
vivalib.org
files.vivalib.org
vivalib.org
files.vivalib.org
vivalib.org
protectedtitles.vivalib.org
protectedtitles.vivalib.org
usagedata.vivalib.org
usagedata.vivalib.org
usagedata.vivalib.org
usagedata.vivalib.org
sampledata.vivalib.org
usagedata.vivalib.org
protectedtitles.vivalib.org
usagedata.vivalib.org
protectedtitles.vivalib.org
protectedtitles.vivalib.org
sampledata.vivalib.org
vivalib.org
sampledata.vivalib.org
sampledata.vivalib.org
files.vivalib.org
files.vivalib.org
protectedtitles.vivalib.org
sampledata.vivalib.org
usagedata.vivalib.org
files.vivalib.org
usagedata.vivalib.org
vivalib.org
vivalib.org
vivalib.org
usagedata.vivalib.org
sampledata.vivalib.org
protectedtitles.vivalib.org
protectedtitles.vivalib.org
usagedata.vivalib.org
sampledata.vivalib.org
sampledata.vivalib.org
vivalib.org
vivalib.org
sampledata.vivalib.org
sampledata.vivalib.org
usagedata.vivalib.org
vivalib.org
protectedtitles.vivalib.org
protectedtitles.vivalib.org
protectedtitles.vivalib.org
vivalib.org
sampledata.vivalib.org
protectedtitles.vivalib.org
protectedtitles.vivalib.org
protectedtitles.vivalib.org
sampledata.vivalib.org
usagedata.vivalib.org
protectedtitles.vivalib.org
usagedata.vivalib.org
sampledata.vivalib.org
vivalib.org
vivalib.org
protectedtitles.vivalib.org
sampledata.vivalib.org
files.vivalib.org

Certificate

The complete raw certificate details for vivalib.org in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxOQ3+17THmzdXLSgyiIX
3xxSt7+7+T3QbUYtC8cq0nqmDqJwiDQVldCR0VEyYqVw9EyRhaOxwq6TAxapjv5v
9u3bjHBXpjaWBx0auVSPvsRcXYDaZmJqL6CviJeq21LY5Bk1rBfm1VC/KG/M3zcD
rnBrggmdUWZUpJgvjy8+tqYi+IPxxm3o3kzjfmMa2QxLkOUyoZWsdBoExw/FUFwe
Vas5Q6Fc0tBfPoaO3+avIbbbQVMf9yEnsAzkOaMEehoOc8Zb7/mtERsOJtqy7bIF
/9PXxbiPuGLT9MSzbEmgY569p8WDKrCR78kQZVOsrdj3ILMgA9IoNnFqEZ+6CFR6
RQIDAQAB
-----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 274627119161288514826345698148603631321272
 . . . . . . . . [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 2019-06-15 23:00:42 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-09-13 23:00:42 +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 'vivalib.org'
 . . . . . . . . [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 (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 24855246598518396950022074135420481918424994955676404454133314367692064096183944281983329326824514209154779956227588921781804593184233590486310724372878326412886838762308931992377538010429167445706375954202778649056424285217642695538837492951029699503583479573828048302246648934015413673151854132338990581231715581131571724452199324732474664241160016332791621471968814879050996709457409475783181020626270808497554797806378145039143816778924989334258209575321316712910724475213821139170408964818467188619099895682276973142910242815428427839126393716961082353656814508766056162778766665375385969868005929490038178216517
 . . . . . . . . . . . . . . . . . . . . [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)
							cdae80a285668e258b209980a94326a5f1ff0606
 . . . . . . . . . . . . . . . . [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 (32 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'vivalib.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.vivalib.org'
 . . . . . . . . . . . . . . . . [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)
							00f0007500e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016b5d960978000004030046304402202b33b6bc1c84b6051968b64038e6304fbdfde5a34bf20966d4b90f4466bc13fd022031005f2c0097a96569230b6387038db3ee8affb26af97892e5e7db3e897c15cb00770063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016b5d9609520000040300483046022100c8876eb46b266924bf4caa8f721684a521ae46d7e5f7118a6567ef764f1b1e32022100cbb605640980302a1682aa44614d9d8ac8b3fb24bcb8150cfb6bce72334122ce
 . . . . [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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