proveit.gr
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:65:8a:70:24:98:d7:72:5f:c9:fe:ce:29:f8:56:90:71:cf 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=proveit.gr
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:65:8a:70:24:98:d7:72:5f:c9:fe:ce:29:f8:56:90:71:cfSerial Number (int): 295889392597238103021461966572244939338191
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: e7:c3:26:6a:0a:ac:65:74:7e:17:ea:b9:bf:80:07:94:5b:62:d4:61
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): d2:00:a0:b9:4d:e6:01:a4:51:7f:dd:2a:a9:dd:14:53:bd:03:7a:76
Fingerprint (sha256): 1e:3d:dc:f8:a3:75:1f:24:6b:20:00:bd:77:45:55:22:b9:79:05:fb:61:ef:cf:ce:fc:e1:c2:39:85:a0:78:1e
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate proveit.gr
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for proveit.gr
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
proveit.gr
www.proveit.gr
www.proveit.gr
Other certificates including the domain name proveit.gr
(limited to 100 certificates)
Certificate
The complete raw certificate details for proveit.gr in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFXTCCBEWgAwIBAgISA2WKcCSY13Jfyf7OKfhWkHHPMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEyMDUxMjE3NTdaFw0y MDAzMDQxMjE3NTdaMBUxEzARBgNVBAMTCnByb3ZlaXQuZ3IwggEiMA0GCSqGSIb3 DQEBAQUAA4IBDwAwggEKAoIBAQCxOub5UmbB1AKaem3FIZxWkzqO/IJXXfNqeyQf 5CjsfbH4dYGOUOKvIWlVW4MNUvMBLVO3mFD/Gire747bDy1+IoZ2ooEo92YYcyUh sUEeYfCfj+d0Qx8IApYZuEiQbIiuLe78Y5kLzsgym9J8pSO5TputjT8aTbolUetJ 6UjhM6OQ6MMUzaF+yL/urNFzPRCsivsG193yUNgzXCJjbZuFXegc4IW83K4tupw6 EPEl62w2KlRiKx94iOgvgKCv6aIG2NRNWLCAx6+WPdQ9fSCVg0jqNRJG+PHNo07l Bv/VvDGN0C6gCbRGugh20/6bHPU1EVX5tLmYbNCmD4KORQLdAgMBAAGjggJwMIIC bDAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMC MAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFOfDJmoKrGV0fhfqub+AB5RbYtRhMB8G A1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyhMG8GCCsGAQUFBwEBBGMwYTAu BggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgzLmxldHNlbmNyeXB0Lm9yZzAv BggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgzLmxldHNlbmNyeXB0Lm9yZy8w JQYDVR0RBB4wHIIKcHJvdmVpdC5ncoIOd3d3LnByb3ZlaXQuZ3IwTAYDVR0gBEUw QzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYaaHR0cDov L2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEFBgorBgEEAdZ5AgQCBIH2BIHzAPEAdgCy HgXMi6LNiiBOh2b5K7mKJSBna9r6cOeySVMt74uQXgAAAW7WNcLMAAAEAwBHMEUC IByynan8wamjo6FGri5qZamCdTqe0T2MC8Q64uEiJ+xSAiEAk4ZKapQGP5jOQadR Zjit7xMBM09i/KH8OxswkWO9LCgAdwBvU3asMfAxGdiZAKRRFf93FRwR2QLBACkG jbIImjfZEwAAAW7WNcMCAAAEAwBIMEYCIQC5TRX6cxMpHF6gT65s7dg+PePY3RsX KpZ317ge9arA4wIhAJBi/oo/po28M+NReXK4oc4K0rHJj45MwcrpKu132DuVMA0G CSqGSIb3DQEBCwUAA4IBAQAm0IUPGHZoLnb+6tg2kOzU9Q3uFFMjIzIRMTfT+F3U LSu3cEslXiPEG0pvqP3P51lsmWQBW4hGAH/LgGu5J0az4alwLywzjo4WqJqugHgT qG1k+g1voZFHXvZEC/ASmAbMLc+emUChkaPK1Dzh6PiualjohQIsxI3Ja7lJRdf3 fMwFhvzoCVolysgsf6UQrUav+pL6WKixT/HgvZvPnMXtInIQGx8zkEZcc6SKH2sT rhnDW4wn6ueIBtrAxqMe5aHfX2n8IeMgnhHv1eN505/QvcWKqYVjuGWiZy2NjG5R j5GnyGA3qRnRWCBKwUHXxd30NvIOnHcZNCpmJCsII/xa -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsTrm+VJmwdQCmnptxSGc VpM6jvyCV13zanskH+Qo7H2x+HWBjlDiryFpVVuDDVLzAS1Tt5hQ/xoq3u+O2w8t fiKGdqKBKPdmGHMlIbFBHmHwn4/ndEMfCAKWGbhIkGyIri3u/GOZC87IMpvSfKUj uU6brY0/Gk26JVHrSelI4TOjkOjDFM2hfsi/7qzRcz0QrIr7Btfd8lDYM1wiY22b hV3oHOCFvNyuLbqcOhDxJetsNipUYisfeIjoL4Cgr+miBtjUTViwgMevlj3UPX0g lYNI6jUSRvjxzaNO5Qb/1bwxjdAuoAm0RroIdtP+mxz1NRFV+bS5mGzQpg+CjkUC 3QIDAQAB -----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 295889392597238103021461966572244939338191 . . . . . . . . [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 2019-12-05 12:17:57 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-04 12:17:57 +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 'proveit.gr' . . . . . . . . [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 22373225756999573895221468347181881313825683117992885584369067376372992712238473909907101761248128615554289394293723445518924280326526254123414948009910221215562203456396733555105621503818713888648961903482424830183384333127322982336671517860216216855231972184549976437161218005652792479470640867075653731383394574905339863014402860122079873482647777596980532721703969114497565697808216992080166709913388226078774549165201689431049962221150282302257663087998205596022773250476969351218338099797492931165853492056867352830517484756309406290443892874350712363550645375924642683010515906173387790843087974635272256422621 . . . . . . . . . . . . . . . . . . . . [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) e7c3266a0aac65747e17eab9bf8007945b62d461 . . . . . . . . . . . . . . . . [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 (30 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'proveit.gr' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.proveit.gr' . . . . . . . . . . . . . . . . [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) 00f1007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016ed635c2cc000004030047304502201cb29da9fcc1a9a3a3a146ae2e6a65a982753a9ed13d8c0bc43ae2e12227ec5202210093864a6a94063f98ce41a7516638adef1301334f62fca1fc3b1b309163bd2c280077006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016ed635c3020000040300483046022100b94d15fa7313291c5ea04fae6cedd83e3de3d8dd1b172a9677d7b81ef5aac0e30221009062fe8a3fa68dbc33e3517972b8a1ce0ad2b1c98f8e4cc1cae92aed77d83b95 . . . . [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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