vivalib.org
Issued by R3
About this certificate
This digital certificate with serial number 03:76:c0:15:e8:a8:b4:92:fa:9e:5a:0e:a3:84:c0:70:18:a6 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): 03:76:c0:15:e8:a8:b4:92:fa:9e:5a:0e:a3:84:c0:70:18:a6Serial Number (int): 301745502624261456045561780785212084459686
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: b7:f7:aa:39:7b:c2:dc:22:ef:33:25:a5:98:a6:8a:c8:5d:7c:f1:8a
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): 77:43:92:9e:c2:e4:af:c9:91:e8:74:d7:2f:ab:3e:a4:09:74:f2:46
Fingerprint (sha256): 52:b9:d7:1e:c1:ae:12:6c:83:5c:3c:76:cb:50:02:f9:e6:d5:f7:b5:fc:f4:a9:9a:0c:b3:f1:51:a9:46:20:63
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck 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
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
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----- MIIE9DCCA9ygAwIBAgISA3bAFeiotJL6nloOo4TAcBimMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yMzA4MjcxMjIyMDFaFw0yMzExMjUxMjIyMDBaMBYxFDASBgNVBAMT C3ZpdmFsaWIub3JnMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA7F5t HfHba+rUYmgF6Py9Wbs+baqQMuG5kGa/wE2Eqa5n1Q48H4VqRHH2fqTUAKAYGzUm PE5I/sK0aOV5R13ZSn3MslwDAHW/kHkKeiQbVkV5SuGvCXOBqa+17ldYZtKf7qXC bel/k3vcqpxaT6K+mR1FQdiQskNPiuB+ZJGNJJ2aEorF9em8vKuq4X4MTl0RAVbL 24bPr/WrmvPyW9U+ifQtwpjB/Sq5EkIsQGFX+Xsa/BFJdIbfd9AFJBIuxPewrru6 2IeF4GmQoA1me+/5jdG/OGgBREkMOxDOJaXbEvYmReNY7ePokKWXHIH37c0UOCbz e4eRwxCjtfRMpjgoQwIDAQABo4ICHjCCAhowDgYDVR0PAQH/BAQDAgWgMB0GA1Ud JQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQW BBS396o5e8LcIu8zJaWYporIXXzxijAfBgNVHSMEGDAWgBQULrMXt1hWy65QCUDm H6+dixTCxjBVBggrBgEFBQcBAQRJMEcwIQYIKwYBBQUHMAGGFWh0dHA6Ly9yMy5v LmxlbmNyLm9yZzAiBggrBgEFBQcwAoYWaHR0cDovL3IzLmkubGVuY3Iub3JnLzAn BgNVHREEIDAeggt2aXZhbGliLm9yZ4IPd3d3LnZpdmFsaWIub3JnMBMGA1UdIAQM MAowCAYGZ4EMAQIBMIIBBAYKKwYBBAHWeQIEAgSB9QSB8gDwAHUAtz77JN+cTbp1 8jnFulj0bF38Qs96nzXEnh0JgSXttJkAAAGKNyiXnAAABAMARjBEAiAsX0m8IfhL ZWWLFWhXyMUwJGBzehfREXtW/3eeJ2rm4AIgeeGCOt1vLHdDp4u8XHhlUjqevRjF LtBEQxsQgledtaEAdwDoPtDaPvUGNTLnVyi8iWvJA9PL0RFr7Otp4Xd9bQa9bgAA AYo3KJetAAAEAwBIMEYCIQCpHIYR+sTy+qRr+X4+vYuAzMuk5i42lHztvM8Vsz3U 5QIhAPHRztgYJ/y+gH6sCrpce9zoviIsCgjB2GWSx6L0GKCRMA0GCSqGSIb3DQEB CwUAA4IBAQBCxLEt8FPA3jGON1SrdGL8XZhTNhQ5jZeGi3IDJ1KWQCG4Xo400phO sVio7oWaDiN/S/4Mx8w/tT/lRZGnPLc1aBQRJNQXM1SuCvoP2F8aAUnb5Uh+M4F6 WYTbYRylGUqBtNxGvYZ4ZFrsghh8g8gJIjXu5b86vYihQTMB/bw2Q6oa/gdPVXWM UPOY3dpA/Zrd2PoBjgocibjRpYYuN5/6nE7wfuHysxl/yz/HZPzqXMgIgUjwoMF0 c2z23pklUeMesWZCOmN4TyC5gBrgThJ0jazcfce/Ojii/22rLeV1PU5YagWmnByG arhq/0ar+03g1OxNqCj84VVUENDIEw3q -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA7F5tHfHba+rUYmgF6Py9 Wbs+baqQMuG5kGa/wE2Eqa5n1Q48H4VqRHH2fqTUAKAYGzUmPE5I/sK0aOV5R13Z Sn3MslwDAHW/kHkKeiQbVkV5SuGvCXOBqa+17ldYZtKf7qXCbel/k3vcqpxaT6K+ mR1FQdiQskNPiuB+ZJGNJJ2aEorF9em8vKuq4X4MTl0RAVbL24bPr/WrmvPyW9U+ ifQtwpjB/Sq5EkIsQGFX+Xsa/BFJdIbfd9AFJBIuxPewrru62IeF4GmQoA1me+/5 jdG/OGgBREkMOxDOJaXbEvYmReNY7ePokKWXHIH37c0UOCbze4eRwxCjtfRMpjgo QwIDAQAB -----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 301745502624261456045561780785212084459686 . . . . . . . . [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 'R3' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-08-27 12:22:01 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-11-25 12:22:00 +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 '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 29838803285470261742294262196457694513687359563805542652636001559835552187731465588815771893392208726296035796867806927692163612826109695892064417272478251051654610044434913239433367706478283249957957362767143418133435221974469100435984250124157036607927480460988463338785879172393928550918162804267186698733110318213028543236749850180956661187479963681677885327478419582345993957145641491605728509089251736209644994690071242050973348935471948526883757882082878811833450322213978685848027861461706222286843223780126522359554796778082453492659516295765021614801805639672390819661919221350221965037952119861556345841731 . . . . . . . . . . . . . . . . . . . . [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) b7f7aa397bc2dc22ef3325a598a68ac85d7cf18a . . . . . . . . . . . . . . . . [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 142eb317b75856cbae500940e61faf9d8b14c2c6 . . . . . . . . . . . . . . . . [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 (73 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://r3.o.lencr.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://r3.i.lencr.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 (12 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 1.3.6.1.4.1.11129.2.4.2 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (245 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes) 00f0007500b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb4990000018a3728979c000004030046304402202c5f49bc21f84b65658b156857c8c5302460737a17d1117b56ff779e276ae6e0022079e1823add6f2c7743a78bbc5c7865523a9ebd18c52ed044431b1082579db5a1007700e83ed0da3ef5063532e75728bc896bc903d3cbd1116beceb69e1777d6d06bd6e0000018a372897ad0000040300483046022100a91c8611fac4f2faa46bf97e3ebd8b80cccba4e62e36947cedbccf15b33dd4e5022100f1d1ced81827fcbe807eac0aba5c7bdce8be222c0a08c1d86592c7a2f418a091 . . . . [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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