www.santachiara.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:02:07:79:73:98:69:f5:49:df:a2:5a:57:8e:e6:02:c5:09 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=www.santachiara.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:02:07:79:73:98:69:f5:49:df:a2:5a:57:8e:e6:02:c5:09Serial Number (int): 262027357737565571575877227383630439040265
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 0e:53:79:f7:1e:3e:47:62:4d:14:31:f6:76:39:4c:4e:25:2c:db:c0
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 3d:8c:bf:f0:24:04:5e:9b:82:de:4b:16:0e:69:fd:33:38:23:dc:70
Fingerprint (sha256): 7c:3d:35:6a:ba:27:59:3e:29:91:d4:e5:b6:d6:cb:c6:d2:b3:21:83:57:24:dd:89:4e:34:a3:cc:52:87:e0:73
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.santachiara.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.santachiara.com
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
www.santachiara.com
Other certificates including the domain name santachiara.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.santachiara.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGXzCCBUegAwIBAgISAwIHeXOYafVJ36JaV47mAsUJMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAyMDIyMjIxMzdaFw0y MDA1MDIyMjIxMzdaMB4xHDAaBgNVBAMTE3d3dy5zYW50YWNoaWFyYS5jb20wggIi MA0GCSqGSIb3DQEBAQUAA4ICDwAwggIKAoICAQChtNR1+W0ZyHose1nreI6tZnZQ bYTvVT5iV+BTWPAOQJxC1KuGlcEijnBtC0lcEmAUWgfIa/sXy3o0KEsDTSqnM3ji hS7XLcpOSe1sefG/dgLIQ5EGqbka70cyQDyOfe4cZvBhh+OEBtcNJOOUtpLH3sG0 gijSJVzuTeyJ6oMfy6iLSwPAZ99G0MQl1j4O1bySbRmIhKN8wNLB7WNv45gHZxep txZKOHQpbqobbp8Tpw9oHWlbMR9GsGaB6/hqSVJcT0JPmxgw1YpjB+We1jXI039C L+KdVFRgEfUHOWeOoute1toVXMBrh8KcH8qlCYp4STUdUHBxz1DP5r/VgsgFoenu j02RltXwHr2XjhoWVZ5o6iHLOZsz3OdkZtl4JpSgqMfz12B95cAoW8Cy7OTixwiM UZYxVkCFuQwvRVhMxp4VVwtK3kGScAVSBMhsjcDgOcYW4TuhwP+nCt2NkLs9d3eG J0itroPuskT1TO81+WwZnUpPxsIpLPrN09djYzdxU+t72qbTwFONADINxiS42G+3 JnKbjGt9M6+0gxQ1mdn6xTdtnNPvF9+7wiPKJw9TLvHmSvSeufQWTO413f3rmC5L Q4IeSmmyvgEx4f7WGXhwgN5FAk7qDRZVdJsK+3dO5pUYchT84ScJHxpKm82AFoMz rqpjbkcNa/79nIaFVwIDAQABo4ICaTCCAmUwDgYDVR0PAQH/BAQDAgWgMB0GA1Ud JQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQW BBQOU3n3Hj5HYk0UMfZ2OUxOJSzbwDAfBgNVHSMEGDAWgBSoSmpjBH3duubRObem RWXv86jsoTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3Nw LmludC14My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0 LmludC14My5sZXRzZW5jcnlwdC5vcmcvMB4GA1UdEQQXMBWCE3d3dy5zYW50YWNo aWFyYS5jb20wTAYDVR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAm BggrBgEFBQcCARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEFBgorBgEE AdZ5AgQCBIH2BIHzAPEAdgAHt1wb5X1o//Gwxh0jFce65ld8V5S3au68YToaadOi HAAAAXAINaPcAAAEAwBHMEUCIQCx5aYoIOYMjcV/bjAklP5tgRcjMJ78gjQ8nY+2 M3k6PQIgSBT440En/JcvYooTrI0G+Z+bJQH2ZRqr96FeUzar1gIAdwBvU3asMfAx GdiZAKRRFf93FRwR2QLBACkGjbIImjfZEwAAAXAINaT/AAAEAwBIMEYCIQDaQtOq z83Bt6uPOsvt5OxwdjahI9vLkr3XbFgah5UyoQIhAP9LbV1cUShWzskELpzlI58m 8Q9xcdurdrGHy/tFNhUDMA0GCSqGSIb3DQEBCwUAA4IBAQCXzHdlgLEtmg2qEVS6 fUM4gALeTHPjJcXtCGRWEYU9sv7gySNfoV90zrv8AE9xFiWcfcFdVvIXW9YF1VCU Xb5+QlG6qApYru8aR10FPZjs08FGV3pk5XpybjlbYHjQLlwvTNQVmP9oXvBElFcY 2wPWmQnwRKxTcJOE9bLdcpmkL1LxTGOOjBHinF3Q6bv9FW6fMlDRHBU0+SPh62Ee WnHPTUW2vu2bO3SwsYBRnWBB0cBWM+UQ6FHHOl8cPcQQkxMB/EyhhG6VPuv3kwVC B4w/IxWwtd/PiGJM8bARUDdwSr8X3XGqhejlUNx9+s+pGO51UVlcvtumyq8mbH/m sjOM -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAobTUdfltGch6LHtZ63iO rWZ2UG2E71U+YlfgU1jwDkCcQtSrhpXBIo5wbQtJXBJgFFoHyGv7F8t6NChLA00q pzN44oUu1y3KTkntbHnxv3YCyEORBqm5Gu9HMkA8jn3uHGbwYYfjhAbXDSTjlLaS x97BtIIo0iVc7k3sieqDH8uoi0sDwGffRtDEJdY+DtW8km0ZiISjfMDSwe1jb+OY B2cXqbcWSjh0KW6qG26fE6cPaB1pWzEfRrBmgev4aklSXE9CT5sYMNWKYwflntY1 yNN/Qi/inVRUYBH1BzlnjqLrXtbaFVzAa4fCnB/KpQmKeEk1HVBwcc9Qz+a/1YLI BaHp7o9NkZbV8B69l44aFlWeaOohyzmbM9znZGbZeCaUoKjH89dgfeXAKFvAsuzk 4scIjFGWMVZAhbkML0VYTMaeFVcLSt5BknAFUgTIbI3A4DnGFuE7ocD/pwrdjZC7 PXd3hidIra6D7rJE9UzvNflsGZ1KT8bCKSz6zdPXY2M3cVPre9qm08BTjQAyDcYk uNhvtyZym4xrfTOvtIMUNZnZ+sU3bZzT7xffu8IjyicPUy7x5kr0nrn0FkzuNd39 65guS0OCHkppsr4BMeH+1hl4cIDeRQJO6g0WVXSbCvt3TuaVGHIU/OEnCR8aSpvN gBaDM66qY25HDWv+/ZyGhVcCAwEAAQ== -----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 262027357737565571575877227383630439040265 . . . . . . . . [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 2020-02-02 22:21:37 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-02 22:21:37 +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.santachiara.com' . . . . . . . . [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 659704420464675836099945636247586121059856809958584280164939292583433727652381418952917452475626906500773314619150271630652117138707636079504509492145192424398798415710119526445795107339437187131820980785279543625010605588764329369338973784844755591298337927418683587090791831670543715295766694070650078577810972063502302831132382607393603675122951788759085652477492216608469301930669986051245288148138831173321181662513559894039058077303391017273671415258964190402776628970996952457815407979377505002236655134352606635911362701927049710451311503417431270854223211753584942539924895126845317468547948621052417071984217476687001423399617222758611474402753558570630536321466115276792870657615465797124873836273971016090326571084036919860188195307230969089025089591953454752066100502636681667140500639448421450388762012293700229977632218702578966400351743940019182193077555200967280702594565557828500997520541678670786681104849002244778905172116975412367038102990937776465410291733907174018287074123791414980820132508644544927517245406399773910578656961243338141846137686188665666934600715652009521931149621603822256820799872336984952660769034902335056525443125859243008874400547231628205458477514692084522697193918989784096080373646679 . . . . . . . . . . . . . . . . . . . . [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) 0e5379f71e3e47624d1431f676394c4e252cdbc0 . . . . . . . . . . . . . . . . [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 (23 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.santachiara.com' . . . . . . . . . . . . . . . . [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) 00f100760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c000001700835a3dc0000040300473045022100b1e5a62820e60c8dc57f6e302494fe6d811723309efc82343c9d8fb633793a3d02204814f8e34127fc972f628a13ac8d06f99f9b2501f6651aabf7a15e5336abd6020077006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d913000001700835a4ff0000040300483046022100da42d3aacfcdc1b7ab8f3acbede4ec707636a123dbcb92bdd76c581a879532a1022100ff4b6d5d5c512856cec9042e9ce5239f26f10f7171dbab76b187cbfb45361503 . . . . [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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