www.ludwigmirak.it
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:15:d9:42:b1:bf:cb:f1:5e:a3:0a:de:f9:d6:ec:c7:62:28 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=www.ludwigmirak.it
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:15:d9:42:b1:bf:cb:f1:5e:a3:0a:de:f9:d6:ec:c7:62:28Serial Number (int): 355883862204240880503866539616496958005800
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 9e:93:16:5d:1a:9d:b9:17:01:a9:fd:15:91:2a:89:e9:7f:02:2b:3e
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 40:1c:db:80:d7:0b:fc:44:c7:3b:75:03:61:22:27:db:df:b4:bb:78
Fingerprint (sha256): 6c:a0:1b:c6:ae:ff:bb:a8:5f:d0:77:ae:1c:ec:20:4c:84:51:c2:33:c5:e1:05:c2:d4:f5:5d:5e:5d:64:8a:05
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate www.ludwigmirak.it
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.ludwigmirak.it
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
8 extensions
No
unhandled critical extensions
CA Certificate
This is not a CA certificate
Subject Alternative Names
ludwigmirak.it
www.ludwigmirak.it
www.ludwigmirak.it
Other certificates including the domain name ludwigmirak.it
(limited to 100 certificates)
www.ludwigmirak.it
www.ludwigmirak.it
www.ludwigmirak.it
ludwigmirak.it
ludwigmirak.it
www.ludwigmirak.it
www.ludwigmirak.it
www.ludwigmirak.it
www.ludwigmirak.it
www.ludwigmirak.it
www.ludwigmirak.it
www.ludwigmirak.it
www.ludwigmirak.it
ludwigmirak.it
ludwigmirak.it
www.ludwigmirak.it
ludwigmirak.it
www.ludwigmirak.it
ludwigmirak.it
www.ludwigmirak.it
www.ludwigmirak.it
www.ludwigmirak.it
ludwigmirak.it
ludwigmirak.it
www.ludwigmirak.it
ludwigmirak.it
ludwigmirak.it
www.ludwigmirak.it
www.ludwigmirak.it
ludwigmirak.it
www.ludwigmirak.it
www.ludwigmirak.it
www.ludwigmirak.it
www.ludwigmirak.it
www.ludwigmirak.it
www.ludwigmirak.it
ludwigmirak.it
www.ludwigmirak.it
www.ludwigmirak.it
www.ludwigmirak.it
www.ludwigmirak.it
ludwigmirak.it
ludwigmirak.it
www.ludwigmirak.it
www.ludwigmirak.it
www.ludwigmirak.it
www.ludwigmirak.it
www.ludwigmirak.it
www.ludwigmirak.it
www.ludwigmirak.it
www.ludwigmirak.it
ludwigmirak.it
ludwigmirak.it
www.ludwigmirak.it
ludwigmirak.it
www.ludwigmirak.it
ludwigmirak.it
www.ludwigmirak.it
www.ludwigmirak.it
www.ludwigmirak.it
ludwigmirak.it
ludwigmirak.it
www.ludwigmirak.it
ludwigmirak.it
ludwigmirak.it
www.ludwigmirak.it
www.ludwigmirak.it
ludwigmirak.it
www.ludwigmirak.it
www.ludwigmirak.it
www.ludwigmirak.it
www.ludwigmirak.it
www.ludwigmirak.it
www.ludwigmirak.it
ludwigmirak.it
www.ludwigmirak.it
www.ludwigmirak.it
Certificate
The complete raw certificate details for www.ludwigmirak.it in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFFzCCA/+gAwIBAgISBBXZQrG/y/Feowre+dbsx2IoMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xNzA4MjAwNzM3MDBaFw0x NzExMTgwNzM3MDBaMB0xGzAZBgNVBAMTEnd3dy5sdWR3aWdtaXJhay5pdDCCASIw DQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBAJhCYg6MzSCXKQ7QISEMijxYOYfb gWZWxt7xa7repy22HKsgbUFbpfPiZ84REae4SEy4OZ3TZkEeO19N2XsXUZwbqDKz 8HZh5e2UzgSDAKivCTB59zIOV9C6vM0daw6p6YS1+RMEEzm4llgaSuC84RFdGiiL obHt7ys+rW8DW69D8OAogpx6xzfuZCmcfgdq76vw0Li8NTHkAPZerGtH0IqN7oOo RmLAZpOmOiBHRTDvcmiJJgXjIgvcWzW9COKR85+hH/CTN2g3KzY8PeqQVi85YrNx DUZFLg5I+6k5sM/NEiSlh9dx5oVEJ/Cxsgbpf2bqNzcUM70x/4zrDvchwMECAwEA AaOCAiIwggIeMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggrBgEFBQcDAQYI KwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUnpMWXRqduRcBqf0VkSqJ 6X8CKz4wHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo7KEwbwYIKwYBBQUH AQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQteDMubGV0c2VuY3J5 cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQteDMubGV0c2VuY3J5 cHQub3JnLzAtBgNVHREEJjAkgg5sdWR3aWdtaXJhay5pdIISd3d3Lmx1ZHdpZ21p cmFrLml0MIH+BgNVHSAEgfYwgfMwCAYGZ4EMAQIBMIHmBgsrBgEEAYLfEwEBATCB 1jAmBggrBgEFBQcCARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwgasGCCsG AQUFBwICMIGeDIGbVGhpcyBDZXJ0aWZpY2F0ZSBtYXkgb25seSBiZSByZWxpZWQg dXBvbiBieSBSZWx5aW5nIFBhcnRpZXMgYW5kIG9ubHkgaW4gYWNjb3JkYW5jZSB3 aXRoIHRoZSBDZXJ0aWZpY2F0ZSBQb2xpY3kgZm91bmQgYXQgaHR0cHM6Ly9sZXRz ZW5jcnlwdC5vcmcvcmVwb3NpdG9yeS8wDQYJKoZIhvcNAQELBQADggEBAH72gIoH ixw/maEwR0NnDOVWa6DNUB1DHWq4DbVTSbN+LFYS5hr0M+KH1xHgFDRvjyNgXrbC rYILbgp+pXkx4+lZ+hrIyOJ+Fp0Ae6MldkChilBtngtPfJnGyKxgu2qWqtErS16w XDYfQNrO9j7pKB7DmtSqQTRtOcLUXKvVMGy1kVpxZG47Huvb07w7m9IEY11oi1Gf MVQL9DNA/60N9VOM7oEeWCGoW5QX7dZkzOeb6It1OibKZxVJ8k7aJa8mAC5kAja2 5faPZs9x/EIxS2+ZCbslAdnhEEL04s+3SJy8bO2Z/QpA7ucVZUT8390ewIJS2o73 ImS6wNyHpGueUz4= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAmEJiDozNIJcpDtAhIQyK PFg5h9uBZlbG3vFrut6nLbYcqyBtQVul8+JnzhERp7hITLg5ndNmQR47X03ZexdR nBuoMrPwdmHl7ZTOBIMAqK8JMHn3Mg5X0Lq8zR1rDqnphLX5EwQTObiWWBpK4Lzh EV0aKIuhse3vKz6tbwNbr0Pw4CiCnHrHN+5kKZx+B2rvq/DQuLw1MeQA9l6sa0fQ io3ug6hGYsBmk6Y6IEdFMO9yaIkmBeMiC9xbNb0I4pHzn6Ef8JM3aDcrNjw96pBW Lzlis3ENRkUuDkj7qTmwz80SJKWH13HmhUQn8LGyBul/Zuo3NxQzvTH/jOsO9yHA wQIDAQAB -----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 355883862204240880503866539616496958005800 . . . . . . . . [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 2017-08-20 07:37:00 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-11-18 07:37:00 +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 'www.ludwigmirak.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 (2160 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 19220957049199249118817324889304487991359160465827150480758379714386721112403390549150089901226471861152860620912267995157839657498698354210422685184692092076690003572674495786527833859085580296228430258886692535636189815220254661613454818267380760158478410044368531452091867271520356172249251668840395083816906230893935190467643284606782799725836702502495110266657441294212702016327548446839080913047115283229962598637110977306466763765308086036492877402654635370679865986554304238951806139896577432022658339166153813331001101670117815650843423274897796310919455509238324762299768063820696024386262146426014187765953 . . . . . . . . . . . . . . . . . . . . [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) 9e93165d1a9db91701a9fd15912a89e97f022b3e . . . . . . . . . . . . . . . . [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 (38 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ludwigmirak.it' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.ludwigmirak.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 (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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