files.witt.cloud
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:bb:80:3a:61:28:3a:ac:63:83:f7:b7:3a:b9:c2:df:cd:5c 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=files.witt.cloud
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:bb:80:3a:61:28:3a:ac:63:83:f7:b7:3a:b9:c2:df:cd:5cSerial Number (int): 325140104716755513449798763604639286807900
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 9d:9a:cd:6d:5c:72:d5:db:9a:18:c5:3e:76:eb:77:52:43:6e:37:65
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 71:47:89:10:f7:4c:1d:18:20:8b:66:86:6e:dd:e3:c5:6c:04:27:fc
Fingerprint (sha256): 30:18:3c:05:e2:bc:bb:94:9f:05:7a:01:8c:e0:79:7e:5a:d8:3d:a8:bd:9e:d5:15:83:8b:bf:be:83:9e:78:07
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 files.witt.cloud
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for files.witt.cloud
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
8 extensions
No
unhandled critical extensions
CA Certificate
This is not a CA certificate
Subject Alternative Names
files.witt.cloud
Other certificates including the domain name witt.cloud
(limited to 100 certificates)
Certificate
The complete raw certificate details for files.witt.cloud in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGBDCCBOygAwIBAgISA7uAOmEoOqxjg/e3OrnC381cMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xNjEyMTUxMTQ1MDBaFw0x NzAzMTUxMTQ1MDBaMBsxGTAXBgNVBAMTEGZpbGVzLndpdHQuY2xvdWQwggIiMA0G CSqGSIb3DQEBAQUAA4ICDwAwggIKAoICAQDCfFN0r4WcK8cPX3rPnstAu3Eslvxd IScygQ53XIfpXa1CrjcwQr+GrpKIS8i7emXrB5zGVyysXKXu1qOJpywL6ik4n7LH bvkH7QtVvVfUzdJk6np1oovu+PAiPbPAaMp+MbP044Xh4ZVFJIStvigObqy14D5d dm+rkCidMsh1SM0OQEZs7+BR4EJ7/SrHQN1iRsVSbywJvZyws2lkCvDGd0i9XdIK twOs32mqbsE+nP45N/f90dLf4+Nmhy1jBip+z/PwsKhlGiqADnMgXeSW8Ukq/Q3X h3Sqs5JTzQsJeBHqUOq71xXfqJHTv5XLTEDA9iGzUfLXYzsfT3fDWU/8hBsPHXI3 CFB/cH+GtHezrCCqfyXMbbQmHgAfMC2ioWylAN217gKBwPxdcXHJeDhCV+fSMEXy soS/MChIwnFKVMf9gXprHVgW/AZcURz+Ml69+kYElwTxztoMvPe4e1BqQVDMeiJ0 lJtF0O3oH3t2bJa2Wys3MDmNU88+3MKhS54TdCJvGiVQ8MPueH73QrMHls8h4Ug4 2stbI1BgktXGJ/oo5Z6z3NmrKLUr2G/xBWtU7p2pZbooV0+Chhq8RbgmNV0r0xXE 7JRv5JfbxhikXIIbBDzVzPV/QLZoyH/yM4lsGO6zOrFDHFewATAQ1aXe3Vn3IzfY ajJrymwbAfPvbQIDAQABo4ICETCCAg0wDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQW MBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBSd ms1tXHLV25oYxT5263dSQ243ZTAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv 86jsoTBwBggrBgEFBQcBAQRkMGIwLwYIKwYBBQUHMAGGI2h0dHA6Ly9vY3NwLmlu dC14My5sZXRzZW5jcnlwdC5vcmcvMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5p bnQteDMubGV0c2VuY3J5cHQub3JnLzAbBgNVHREEFDASghBmaWxlcy53aXR0LmNs b3VkMIH+BgNVHSAEgfYwgfMwCAYGZ4EMAQIBMIHmBgsrBgEEAYLfEwEBATCB1jAm BggrBgEFBQcCARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwgasGCCsGAQUF BwICMIGeDIGbVGhpcyBDZXJ0aWZpY2F0ZSBtYXkgb25seSBiZSByZWxpZWQgdXBv biBieSBSZWx5aW5nIFBhcnRpZXMgYW5kIG9ubHkgaW4gYWNjb3JkYW5jZSB3aXRo IHRoZSBDZXJ0aWZpY2F0ZSBQb2xpY3kgZm91bmQgYXQgaHR0cHM6Ly9sZXRzZW5j cnlwdC5vcmcvcmVwb3NpdG9yeS8wDQYJKoZIhvcNAQELBQADggEBAAcHTBVpydoS OmmJK23B3sWsquaIRsqgl9uRtIxUsBtuOKA3i+O1bzK3f1OLQYKND0L+kCkZg0i7 wbDjsFc3iHtcovrMXzbY+kEU+N30c6ENV5aCPx/Itde2VVTcD88+xlSu51qN+G3Q PU/cqeFo1XKPFIviX/YQ6thrcP0uMBExU21CVXXPZhnbLxvHBSO8bwKNYOLd/oyj Z76qeknX8fLyJ1ftMfx2gSpSJTIIWY1VvHX7ThHqgVx7HN29dQTijUh7VraKU03H rQP/ayrQbw3IabWQegR4dQy8US6ohAkOH0eT7LbMwZ0l1sl0vwdIAu2wJlmbJAsN hnNmFf7mlAo= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAwnxTdK+FnCvHD196z57L QLtxLJb8XSEnMoEOd1yH6V2tQq43MEK/hq6SiEvIu3pl6wecxlcsrFyl7tajiacs C+opOJ+yx275B+0LVb1X1M3SZOp6daKL7vjwIj2zwGjKfjGz9OOF4eGVRSSErb4o Dm6steA+XXZvq5AonTLIdUjNDkBGbO/gUeBCe/0qx0DdYkbFUm8sCb2csLNpZArw xndIvV3SCrcDrN9pqm7BPpz+OTf3/dHS3+PjZoctYwYqfs/z8LCoZRoqgA5zIF3k lvFJKv0N14d0qrOSU80LCXgR6lDqu9cV36iR07+Vy0xAwPYhs1Hy12M7H093w1lP /IQbDx1yNwhQf3B/hrR3s6wgqn8lzG20Jh4AHzAtoqFspQDdte4CgcD8XXFxyXg4 Qlfn0jBF8rKEvzAoSMJxSlTH/YF6ax1YFvwGXFEc/jJevfpGBJcE8c7aDLz3uHtQ akFQzHoidJSbRdDt6B97dmyWtlsrNzA5jVPPPtzCoUueE3QibxolUPDD7nh+90Kz B5bPIeFIONrLWyNQYJLVxif6KOWes9zZqyi1K9hv8QVrVO6dqWW6KFdPgoYavEW4 JjVdK9MVxOyUb+SX28YYpFyCGwQ81cz1f0C2aMh/8jOJbBjuszqxQxxXsAEwENWl 3t1Z9yM32Goya8psGwHz720CAwEAAQ== -----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 325140104716755513449798763604639286807900 . . . . . . . . [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 2016-12-15 11:45:00 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-03-15 11:45:00 +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 'files.witt.cloud' . . . . . . . . [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 793432221950847096701057309476683400336473729438990172215405289341611926844349070599204963721495660485303853951253652375404584734805874721633920595856908960361168939341320287009523956362935839178341586739505185174282015063426851508326859450330488114591956310244630057137078424699295681811129564648443243270394527074582569502836671493249735198177852530755840926783985616699057896444864914614467229939542221167859766638110743236401697785955346279537340932550739671069616111738337298158952397806598027728931925411544556410484512932345818720901352281321389479526263333551106064137030030951581933657842049042601404742388947812464793061154720415494119738582339624169309905292909101056437919953193579588832466669658369051480123996439684956641643142913855264888584977619459002063814044133394821810181819646509271903739884291059896223124351413773637421191392550781406067644240638656977372442955030939464001697334343990679127195050388173047716835529356555360396547109647352641962872430413488841732295774988481551952024467047349153246310243290138597848538110377094105533545990541986085882759571855995062470874478330850783602868068797482764838229724642269740546912883639132949594464823882550257650622691739900315993938741255662481288958789807981 . . . . . . . . . . . . . . . . . . . . [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) 9d9acd6d5c72d5db9a18c53e76eb7752436e3765 . . . . . . . . . . . . . . . . [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 (100 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 (20 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'files.witt.cloud' . . . . . . . . . . . . . . . . [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 (246 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 1.3.6.1.5.5.7.2.2 (unotice) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'This Certificate may only be relied upon by Relying Parties and only in accordance with the Certificate Policy found at https://letsencrypt.org/repository/' . . . . [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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