sardegnaparquet.it
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:15:82:52:dd:b0:36:b7:4f:a5:bc:b0:25:cd:e3:6b:30:d1 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=sardegnaparquet.it
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:15:82:52:dd:b0:36:b7:4f:a5:bc:b0:25:cd:e3:6b:30:d1Serial Number (int): 268656017404788499401554890229562231959761
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: f9:ce:15:d0:cd:c3:8a:51:6a:10:79:5f:7c:c4:a2:57:4d:df:73:bc
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 00:03:9c:d6:11:12:91:4e:25:87:6b:cd:fc:69:86:63:39:73:be:67
Fingerprint (sha256): b4:61:ce:ce:f9:ee:be:6a:f9:83:28:bd:cf:6c:09:5d:fb:d3:79:ae:d8:c0:4b:ad:21:8f:8c:3d:ff:30:28:fc
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate sardegnaparquet.it
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for sardegnaparquet.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
8 extensions
No
unhandled critical extensions
CA Certificate
This is not a CA certificate
Subject Alternative Names
sardegnaparquet.it
www.sardegnaparquet.it
www.sardegnaparquet.it
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Certificate
The complete raw certificate details for sardegnaparquet.it in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGHzCCBQegAwIBAgISAxWCUt2wNrdPpbywJc3jazDRMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xODAxMjIyMzEwNDJaFw0x ODA0MjIyMzEwNDJaMB0xGzAZBgNVBAMTEnNhcmRlZ25hcGFycXVldC5pdDCCAiIw DQYJKoZIhvcNAQEBBQADggIPADCCAgoCggIBAMnCosbik3fpciEj2geg+iYcKZ0U L7S+iJgWbVPnq3GMzRLYCBIkLVcG4HaHcVhC/BfAtxMuXX5DLOmWmCAC5gZS+baT +tkqN3jPB3e0Ur2csonFZPLQ6GOQOJ9XYUaB2V6rkZIHCBSkg+OT3Up6x30mSltv ImRPVn2RagOsc8SlhoQKcjqliDlJVAS5JunufMwISTQPLkGtDDFthrUjQ0zFoucX 00jF8Z6YmTfvFoy+BOMYdjKLxRF1v628/LdzgXrQjukqh+Yu5wqrf1m35TlDPE5P IhhlJZGjcENp1rwWE1M/eUFKjdNiEeKOcvK4YfkX54VP/CPpOnRDfVTSaS91Jeg6 g2A0eLguAG+zYwnW/dRKNqC3K0/DM/AZSZ8r/lIeGYvxJTlAttXDzkRbL/cGkS2j dGC6yAa6BR5Rcx5Ylf1OfyR5DhwP4+UIwbEkv6yE6doVW/Bp2J/I19Kevusiboob edi1Fv8V3KplMgDRVj5R02R/7WfgIfvx3Fmy89Eh8PcYT1CLghPtRhoMe51TS7f1 wNSwpGL6++nEWGXFhS0nyQHXlK+wOAIVFZvSsYh20r1KaC2jPh6ZBVQXoHB5MsO0 mJP6LvxiYRf3X+Tf96+r4uckUSRIj39dASzS0bMVkvB6kABnHpqMv3ISJp+nBlFk oAhXeYZvLGEaHKTnAgMBAAGjggIqMIICJjAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0l BBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYE FPnOFdDNw4pRahB5X3zEoldN33O8MB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZF Ze/zqOyhMG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3Au aW50LXgzLmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQu aW50LXgzLmxldHNlbmNyeXB0Lm9yZy8wNQYDVR0RBC4wLIISc2FyZGVnbmFwYXJx dWV0Lml0ghZ3d3cuc2FyZGVnbmFwYXJxdWV0Lml0MIH+BgNVHSAEgfYwgfMwCAYG Z4EMAQIBMIHmBgsrBgEEAYLfEwEBATCB1jAmBggrBgEFBQcCARYaaHR0cDovL2Nw cy5sZXRzZW5jcnlwdC5vcmcwgasGCCsGAQUFBwICMIGeDIGbVGhpcyBDZXJ0aWZp Y2F0ZSBtYXkgb25seSBiZSByZWxpZWQgdXBvbiBieSBSZWx5aW5nIFBhcnRpZXMg YW5kIG9ubHkgaW4gYWNjb3JkYW5jZSB3aXRoIHRoZSBDZXJ0aWZpY2F0ZSBQb2xp Y3kgZm91bmQgYXQgaHR0cHM6Ly9sZXRzZW5jcnlwdC5vcmcvcmVwb3NpdG9yeS8w DQYJKoZIhvcNAQELBQADggEBAJHzF/Q7iBx+WIXrCLm3rpPuuL3SFdIR8XC3zrcz eVkFVvUncBdZtbxXNGQ0TLnlr96jbXjMDcr9fTyl97o5TnHDbQOqAwl0AS0BZETa wAnJRkbC5qQS/SvaFOqZFdL9RySoBEy/ohEeUAC8ZbzyidGAuZcFQfmAnSDkNuXY 9+HasP9zqFXuMqqimWqLH81lzxn7j+lGsvA5pSH/1VhLdVvTyTK5+CHPPJ5Knagr XKk4uZk72EPd/K7VfRxLRcQw540cfgLPhjqjOD7gYsLf7fsHptEZX63mx98PPZ/q 4gOzoCpu/vvXOwMarPCxg2dWZu7xk7qQHtcJSGDXNq8+oSc= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAycKixuKTd+lyISPaB6D6 JhwpnRQvtL6ImBZtU+ercYzNEtgIEiQtVwbgdodxWEL8F8C3Ey5dfkMs6ZaYIALm BlL5tpP62So3eM8Hd7RSvZyyicVk8tDoY5A4n1dhRoHZXquRkgcIFKSD45PdSnrH fSZKW28iZE9WfZFqA6xzxKWGhApyOqWIOUlUBLkm6e58zAhJNA8uQa0MMW2GtSND TMWi5xfTSMXxnpiZN+8WjL4E4xh2MovFEXW/rbz8t3OBetCO6SqH5i7nCqt/Wbfl OUM8Tk8iGGUlkaNwQ2nWvBYTUz95QUqN02IR4o5y8rhh+RfnhU/8I+k6dEN9VNJp L3Ul6DqDYDR4uC4Ab7NjCdb91Eo2oLcrT8Mz8BlJnyv+Uh4Zi/ElOUC21cPORFsv 9waRLaN0YLrIBroFHlFzHliV/U5/JHkOHA/j5QjBsSS/rITp2hVb8GnYn8jX0p6+ 6yJuiht52LUW/xXcqmUyANFWPlHTZH/tZ+Ah+/HcWbLz0SHw9xhPUIuCE+1GGgx7 nVNLt/XA1LCkYvr76cRYZcWFLSfJAdeUr7A4AhUVm9KxiHbSvUpoLaM+HpkFVBeg cHkyw7SYk/ou/GJhF/df5N/3r6vi5yRRJEiPf10BLNLRsxWS8HqQAGcemoy/chIm n6cGUWSgCFd5hm8sYRocpOcCAwEAAQ== -----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 268656017404788499401554890229562231959761 . . . . . . . . [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 2018-01-22 23:10:42 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2018-04-22 23:10:42 +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 'sardegnaparquet.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 823110195873756578766931730860868453628312499679216909310896250566416907981057893408111863009012522791531716303355105930320403234638432152238318117214422053818750206154185173947748896907238668011135408765228869180676940488716624826348333285684537763436658993497835317250980890555742903350785151273688430077067277891718694796860813240663814175680477909770424600369489337259607910951840358751726461181174325579785350121554079085608900032776178238910254717466482814026939328403843373486769450117185045688016679895676811999700445129247924880147165667572446758812188810092996440881491540318348428169225676242612446290296301933527058158982497911285568794158498068078430654813778781988044766381827670273709985842037157924027518210161387616593530945544307160738482871751588105251689387764309081615664981093776189699245200466463851161213830597591247954305100747051996886056532271932130414013022623664455164610607566771239340308214437787550767106616469594451927824546190963028087220769346567232851184179136186276368590719572731177854044035112474279866722659450489875144770175099101783328311262053652168093997144696160894552914756275913705698499309034960846067841535176506503819891368812559411951908789097087072045159426433269899918095469552871 . . . . . . . . . . . . . . . . . . . . [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) f9ce15d0cdc38a516a10795f7cc4a2574ddf73bc . . . . . . . . . . . . . . . . [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 (46 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'sardegnaparquet.it' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.sardegnaparquet.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) 0091f317f43b881c7e5885eb08b9b7ae93eeb8bdd215d211f170b7ceb73379590556f527701759b5bc573464344cb9e5afdea36d78cc0dcafd7d3ca5f7ba394e71c36d03aa030974012d016444dac009c94646c2e6a412fd2bda14ea9915d2fd4724a8044cbfa2111e5000bc65bcf289d180b9970541f9809d20e436e5d8f7e1dab0ff73a855ee32aaa2996a8b1fcd65cf19fb8fe946b2f039a521ffd5584b755bd3c932b9f821cf3c9e4a9da82b5ca938b9993bd843ddfcaed57d1c4b45c430e78d1c7e02cf863aa3383ee062c2dfedfb07a6d1195fade6c7df0f3d9feae203b3a02a6efefbd73b031aacf0b183675666eef193ba901ed7094860d736af3ea127