wintek-med.it
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:4a:ac:e7:7a:31:12:56:19:22:f5:0c:75:31:2f:f3:79:64 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=wintek-med.it
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:4a:ac:e7:7a:31:12:56:19:22:f5:0c:75:31:2f:f3:79:64Serial Number (int): 373859867993381586383310988639436532840804
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 97:4e:ec:71:5a:c5:24:b7:f8:e6:36:a4:09:c1:d6:d2:50:8a:f8:3f
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): f2:5d:9a:68:6e:8f:34:51:c1:d9:c0:85:fb:53:83:82:56:b4:54:c1
Fingerprint (sha256): 37:a0:f0:3a:41:a2:ca:64:ab:ba:b0:ad:92:f3:8a:c7:24:dc:9e:f3:8e:85:7d:9a:3e:12:00:21:56:4b:6a:b7
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate wintek-med.it
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for wintek-med.it
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
*.wintek-med.it
wintek-med.it
wintek-med.it
Other certificates including the domain name wintek-med.it
(limited to 100 certificates)
Certificate
The complete raw certificate details for wintek-med.it in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGZDCCBUygAwIBAgISBEqs53oxElYZIvUMdTEv83lkMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA3MjcwMDEyMTFaFw0x OTEwMjUwMDEyMTFaMBgxFjAUBgNVBAMTDXdpbnRlay1tZWQuaXQwggIiMA0GCSqG SIb3DQEBAQUAA4ICDwAwggIKAoICAQC4BP076V72s8sVV2MjraB2SkQax2u2wDzo PZ4qWn2QalxasnZJwO4AXREvPMPsJgyvGuG7i+hkxkgF2nIwzoZGlg/KVod0IYxO qGFZNNoXxqCefxXtV9VxvLsyvzhQT9MOhL4CaoyQ4ce0KVKKlZiiF5nWf2xUQNYG 9tNL3V98fFGMJZ2YzF4DAe17peoDugqJJS+MFd3admupH9wZyoasQho0Ds03bRuq PyuZ5SUlebfMpqzy2In2ky9gbwBLJ0/HhN7gAshH8x2pDkiNdHD3FfaxpxYdEt+i KTGiFNSuw5djrRiGK6qP2GZF2a+gL4ATUMkp1EyziJOnDq3nNYDoiqZO79Xn3Bav wEOneSdjPZJBULNLPPfUTwjedxSJ3lkgoFJdGvkfB854eJCIpBzEnHPWN7kcAFzr znps1NY8Szwdm2aYEnyP/aTPYAnDuF7bEwak6/GKSYFsNC0unfA5UrRKailzzivE 6VmYkBYaWhsuENpZDaZ+hcSiBCk6vGuDkPYC3WU7FdiFOL2MFpkOEn2ig1DJ0LBg mqXScovFWnuawjrHXaOSAPnJEwH/SYXR7lBqNqd/RMBmAyB+0bLHua2zzTyU6LZM zvMWEKtGLoj9uIAZtgVVt5r+9ctfwqaKYTOKWSw1cUv8r20MrVdATQKLnQkzUsd4 9KO4CCFWrQIDAQABo4ICdDCCAnAwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQG CCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBSXTuxx WsUkt/jmNqQJwdbSUIr4PzAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86js oTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14 My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14 My5sZXRzZW5jcnlwdC5vcmcvMCkGA1UdEQQiMCCCDyoud2ludGVrLW1lZC5pdIIN d2ludGVrLW1lZC5pdDBMBgNVHSAERTBDMAgGBmeBDAECATA3BgsrBgEEAYLfEwEB ATAoMCYGCCsGAQUFBwIBFhpodHRwOi8vY3BzLmxldHNlbmNyeXB0Lm9yZzCCAQUG CisGAQQB1nkCBAIEgfYEgfMA8QB3AOJpS64m6OlACeiGG7Y7g9Q+5/50iPukjyiT AZ3d8dv+AAABbDD8Nz4AAAQDAEgwRgIhALintpGSwoEsOV1U5StwjPefYXNB9g9J bSmNNDZqDHWpAiEA+BRiiwA5FQq8A6y+pYxOm2sSuEgvOcMu8R2MjA+K5WwAdgBj 8tvN6DvMLM8LcoQnV2szpI1hd4+9daY4scdoVEvYjQAAAWww/DcvAAAEAwBHMEUC IQCh0ZoBXTMHrNFsc2gN/G319rbH9SkIc+ypEEz1NWO9nwIgR195bHUkTTKK3fkV /BT7YWe1wI6+kvYaW3CknVIXCqswDQYJKoZIhvcNAQELBQADggEBAAECV6OPPjI0 7xYr4GgGNwe6iRWA3sAZ91uxzcw0F3XbHpiaHKJzEvNmBysxyM/dg6db4rnqcgRp gB0m5DxlXyvuy77UA+ujfNR6i3fQa6r3vvpbDy42v1HZv6nVtPKuVYVrMOPWsMDq 6enKYX4UBri02hkkT2+pK/QNo125Tn4erge4sMlmkRQYuo5oXyTkudijQlvu/909 g1LKphfsxY3FBOtnudeNqx8Ndsmd68Zk/2BVz4VLCu71iFTV5I+ZNU0BOLxXwVkp QXuyFcg9xybIFaidbriXNU8zueJEqwOCGDvLXTIzsmk7nag3tLXVJm0uwScXhWIQ /mulxaY20Hk= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAuAT9O+le9rPLFVdjI62g dkpEGsdrtsA86D2eKlp9kGpcWrJ2ScDuAF0RLzzD7CYMrxrhu4voZMZIBdpyMM6G RpYPylaHdCGMTqhhWTTaF8agnn8V7VfVcby7Mr84UE/TDoS+AmqMkOHHtClSipWY oheZ1n9sVEDWBvbTS91ffHxRjCWdmMxeAwHte6XqA7oKiSUvjBXd2nZrqR/cGcqG rEIaNA7NN20bqj8rmeUlJXm3zKas8tiJ9pMvYG8ASydPx4Te4ALIR/MdqQ5IjXRw 9xX2sacWHRLfoikxohTUrsOXY60Yhiuqj9hmRdmvoC+AE1DJKdRMs4iTpw6t5zWA 6IqmTu/V59wWr8BDp3knYz2SQVCzSzz31E8I3ncUid5ZIKBSXRr5HwfOeHiQiKQc xJxz1je5HABc6856bNTWPEs8HZtmmBJ8j/2kz2AJw7he2xMGpOvxikmBbDQtLp3w OVK0Smopc84rxOlZmJAWGlobLhDaWQ2mfoXEogQpOrxrg5D2At1lOxXYhTi9jBaZ DhJ9ooNQydCwYJql0nKLxVp7msI6x12jkgD5yRMB/0mF0e5Qajanf0TAZgMgftGy x7mts808lOi2TM7zFhCrRi6I/biAGbYFVbea/vXLX8KmimEzilksNXFL/K9tDK1X QE0Ci50JM1LHePSjuAghVq0CAwEAAQ== -----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 373859867993381586383310988639436532840804 . . . . . . . . [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 2019-07-27 00:12:11 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-25 00:12:11 +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 'wintek-med.it' . . . . . . . . [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 750734016881071592443287420194722946492597591681107959207046528000653275685740682579916772724239428858497432338088030766758594640316368603873250305786038775149940689037779064246012651619361556520663048058925940617691778268622834241813384088829754294128888383301173832132959157460293758911796789988426516668711863988836552014525533209477994895097057037194852137959459414842695304542007777411033466988739379975665973900830517379689491725439939347400888089467901813809955804453351649650841065005698972674585115402007295276868937855939717616407550679357885221508688982968836714821108929752865765601225053944184684494454998993793846239903975490871154046196835145512132092931867064050246137139593251641886302216487344530467335807171536277514681071960447262114278034062468501390176599657628543001091501438941704472030133970653603128456044410639092033544515170079404613437420643632850750621807085728369679268939647055957160406748175319416638020145501295955421246395035404131127634250375461136897600867216719120714713438689233784859975470863312689838650396989295279744895149580307750168002979162282310999258902509633376056644353390558137997560967334052942808209822049665284667491493749980357108160923195777147620256786618455874203127113668269 . . . . . . . . . . . . . . . . . . . . [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) 974eec715ac524b7f8e636a409c1d6d2508af83f . . . . . . . . . . . . . . . . [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 (34 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.wintek-med.it' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'wintek-med.it' . . . . . . . . . . . . . . . . [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) 00f1007700e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016c30fc373e0000040300483046022100b8a7b69192c2812c395d54e52b708cf79f617341f60f496d298d34366a0c75a9022100f814628b0039150abc03acbea58c4e9b6b12b8482f39c32ef11d8c8c0f8ae56c00760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016c30fc372f0000040300473045022100a1d19a015d3307acd16c73680dfc6df5f6b6c7f5290873eca9104cf53563bd9f0220475f796c75244d328addf915fc14fb6167b5c08ebe92f61a5b70a49d52170aab . . . . [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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