sardegnaparquet.it
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:1b:14:a1:96:8d:a8:46:4e:41:28:24:7e:e5:6b:9c:18:a0 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): 03:1b:14:a1:96:8d:a8:46:4e:41:28:24:7e:e5:6b:9c:18:a0Serial Number (int): 270551905275440690816354793252743666210976
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: f9:05:c1:de:7d:23:9e:60:50:98:d9:e7:81:37:d5:82:16:d7:e1:d1
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 47:4b:1e:98:aa:32:09:6f:15:21:5b:4d:ec:14:6b:97:e7:18:34:ed
Fingerprint (sha256): 2b:c0:09:f3:25:8a:5f:12:64:44:b6:2b:1e:65:6e:a5:3f:ea:7e:78:0a:97:df:40:d1:f3:47:da:bb:e8:08:de
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----- MIIGHzCCBQegAwIBAgISAxsUoZaNqEZOQSgkfuVrnBigMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xODAzMjQwMDU4NTJaFw0x ODA2MjIwMDU4NTJaMB0xGzAZBgNVBAMTEnNhcmRlZ25hcGFycXVldC5pdDCCAiIw DQYJKoZIhvcNAQEBBQADggIPADCCAgoCggIBAKy2PtsOk8qT2EpnzYUYZusadiYN zuQB3uC93PhULOi9nTYDZd0kBy8V8sEmWOBnKxenIT8XptdPeAiT3k3tFHOd5pXf uh+iNbtQFzMS4XZK19xcOjphkMA/qH9OZjkkmYLOiXOMZIKbewsVuD923jN/0A0M lSItvTtSaD3vCbflvESweSiTApgACaeQt78QZUwYF6jokkcbAX1vt+fCxq+r6kIr 6XP5w/b/hytoD0H2KVcCb/+KwXo1/w0k1xLTwLooK4DKR1aZKdiQazXS8cnfiAt5 eIPLDQFcFfBks03ijvNBowxkcs604RSWckP2y9jNyNZYHNSGM3a2tscx9febfHF1 6VoQgdtCk3jyamnJc0fJkzD2wZfY+o7ArptWC2u4h9OfuKFxIdGw+NMGBSjJJ3eV cM1+K3tLOE+gOiAa8AGwPN5juVfmzKCCZ9F7zEex1O8mPmqKXpYdIowS0CxiALNi baYBg3tUVPsPw16RQctKoyrxQvtTYGE0LHf0fwuQz3HpHOk3belvvFoCUHJAQapI Lhb+wb8WXxCbRxepnemIfqu3CRdt61SsLM716QUZLXudfsDwGfhDz4WoXsXc0usI ys2xjfA7H1p70QXZ/qdyMEcfRqjKTvhassoT+nyXCYMW1HN7TGPUyOCZ2/1tF0Kz 5sGnkqtbPs6DqqPLAgMBAAGjggIqMIICJjAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0l BBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYE FPkFwd59I55gUJjZ54E31YIW1+HRMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZF Ze/zqOyhMG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3Au aW50LXgzLmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQu aW50LXgzLmxldHNlbmNyeXB0Lm9yZy8wNQYDVR0RBC4wLIISc2FyZGVnbmFwYXJx dWV0Lml0ghZ3d3cuc2FyZGVnbmFwYXJxdWV0Lml0MIH+BgNVHSAEgfYwgfMwCAYG Z4EMAQIBMIHmBgsrBgEEAYLfEwEBATCB1jAmBggrBgEFBQcCARYaaHR0cDovL2Nw cy5sZXRzZW5jcnlwdC5vcmcwgasGCCsGAQUFBwICMIGeDIGbVGhpcyBDZXJ0aWZp Y2F0ZSBtYXkgb25seSBiZSByZWxpZWQgdXBvbiBieSBSZWx5aW5nIFBhcnRpZXMg YW5kIG9ubHkgaW4gYWNjb3JkYW5jZSB3aXRoIHRoZSBDZXJ0aWZpY2F0ZSBQb2xp Y3kgZm91bmQgYXQgaHR0cHM6Ly9sZXRzZW5jcnlwdC5vcmcvcmVwb3NpdG9yeS8w DQYJKoZIhvcNAQELBQADggEBAFLCrnkKnqvEAThCbK2nVhEfyx/Iu7GHb14ML+0B 7toVihbq+FFTVmsxBv/eHnJQrrrtKycPe2kOkCbpv3jpTdgUtQ8IC+64YddnIyg6 Kb2rN6QWo1/I9NpUUHPo3DMYGsrvqKMOf8WM9gA0CA8iWqyvsr+K+zQWglKI09Qz 6gwrk+gFRArWTr5wiS2wGM5hp5Cd1fbmLFz2nLqLM+dPOWHabr9j5RHAWnXEkk7v VR7X5zP89LNOW5u8u8HXevw1/i59Hr/8E4zqgwZJn/yb9DMnhoFKI3ZvoDlNVZH4 al7F+NG6Hl0RIYm2/Q5CvkGQTY/HTaxFI44k8J8ClK22qOk= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEArLY+2w6TypPYSmfNhRhm 6xp2Jg3O5AHe4L3c+FQs6L2dNgNl3SQHLxXywSZY4GcrF6chPxem1094CJPeTe0U c53mld+6H6I1u1AXMxLhdkrX3Fw6OmGQwD+of05mOSSZgs6Jc4xkgpt7CxW4P3be M3/QDQyVIi29O1JoPe8Jt+W8RLB5KJMCmAAJp5C3vxBlTBgXqOiSRxsBfW+358LG r6vqQivpc/nD9v+HK2gPQfYpVwJv/4rBejX/DSTXEtPAuigrgMpHVpkp2JBrNdLx yd+IC3l4g8sNAVwV8GSzTeKO80GjDGRyzrThFJZyQ/bL2M3I1lgc1IYzdra2xzH1 95t8cXXpWhCB20KTePJqaclzR8mTMPbBl9j6jsCum1YLa7iH05+4oXEh0bD40wYF KMknd5VwzX4re0s4T6A6IBrwAbA83mO5V+bMoIJn0XvMR7HU7yY+aopelh0ijBLQ LGIAs2JtpgGDe1RU+w/DXpFBy0qjKvFC+1NgYTQsd/R/C5DPcekc6Tdt6W+8WgJQ ckBBqkguFv7BvxZfEJtHF6md6Yh+q7cJF23rVKwszvXpBRkte51+wPAZ+EPPhahe xdzS6wjKzbGN8DsfWnvRBdn+p3IwRx9GqMpO+FqyyhP6fJcJgxbUc3tMY9TI4Jnb /W0XQrPmwaeSq1s+zoOqo8sCAwEAAQ== -----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 270551905275440690816354793252743666210976 . . . . . . . . [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 2018-03-24 00:58:52 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2018-06-22 00:58:52 +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 704603064447766071677490820870935698176215185517625724105030613688440012817229228021213323348095901597585779300933325858970142873141259898619106364750643368079170768764709985337581500604563237102779911929953081296581369025265089602256830426818960698041995159773714036541078776604329555351678784642199881428772109610839065386830332867321441509703454193032877223218142365769421683237671927655228749692643821774139388398738506219233826609583994761943168452626893307339221266418228023311061689548330323781129103234234063405398298781851701577528240110976481381853155612017193216851306684041688262831552184045281733231600946798328705738418725425528596786097853250217494723820202443036256184627980914291191453022675073573453321991483162116664513339677518905056762255527439938142336927709113000687964418921253508233587175637042509096667073204637506928414025484632076472410169837555905690836847362550622024895117121418557678772834776656629504264046333472924046222361064858581561738617046654838241606370590050105767989176540810263280894278395557078116716008968320710845029249466250447002770743216206626305506387548064779856742914289142655215089352923111348824207806907640699714775896980294557468007632462498498746472589010265850115872896230347 . . . . . . . . . . . . . . . . . . . . [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) f905c1de7d239e605098d9e78137d58216d7e1d1 . . . . . . . . . . . . . . . . [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) 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