www.santachiara.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:10:78:20:84:21:09:29:38:4b:17:88:27:e7:be:3b:99:06 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): 03:10:78:20:84:21:09:29:38:4b:17:88:27:e7:be:3b:99:06Serial Number (int): 266941051858904850616394201952025596107014
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 7b:a8:eb:e6:2d:54:ed:70:08:2a:1a:90:81:ab:e4:d4:d4:3f:1e:11
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 19:64:9f:8a:80:c4:71:e8:48:d7:2b:de:d1:53:a7:8d:17:9e:59:2d
Fingerprint (sha256): 63:6b:b4:2d:5b:d0:33:e5:cb:d2:5a:7a:9f:79:51:b1:ff:19:d6:70:7b:84:fe:c3:4c:ec:aa:5c:ab:3d:e4:d7
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----- MIIGXTCCBUWgAwIBAgISAxB4IIQhCSk4SxeIJ+e+O5kGMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA1MjgxNDAxMTRaFw0x OTA4MjYxNDAxMTRaMB4xHDAaBgNVBAMTE3d3dy5zYW50YWNoaWFyYS5jb20wggIi MA0GCSqGSIb3DQEBAQUAA4ICDwAwggIKAoICAQCzji7HHOAFSLyNXcQ8MC1VC8Ou F2XHFHRN8FTXtW/KC2nmIwawexgXVfgWCGbglxoe4UvZ5QYrYSHRYRk2R4td6Tol T5Jt2rMnE/FKJPPS6cIvpFG+m4Xlp2GwhDaoKHiQh9DxxEhhwl2Jd3IDEj3nY0/x FnOmdie1ZWxzJK3nhA6cao9feY188D84VkXfePxvOnTHI1lEL2Q9M4NoJCKww5yt GMJzO9u9av1uFKFGMDAADNlVMyirVHY4G8hsfjldDDWUOPBK10s2nmx3pI2KpPDi 9mtL+rYpXhJGFjGHkin9YVaz++c2j5F7x4im5tE2dylVE7i1hJG771IbrIdfF7Po jO/3AAw51VCAMmqMAkGLFzDuJwWvsfX2cUHhQSSxDs2NLQwgzGfitpSlbOf4RHeY ji0Glk+rlHPOEDv6z8tUqI2tNa5k31eaehzFVcIoeDisW0VuwvbAapAQLXdf50h9 jilAiSPv8XJNFcQB2uRw/7KgqlCvPIhLEcSwBamd0tUEr+qG75EOYTicc0RHudwY RG51cC/Yu0/cHE6aQG7WAJ9gbESufYuWz1vVjuC81Un1rwt+zgBQRuYoA7mGujoF d11Lwvj9JkCB5DH/Ykx8UGctosguY4J50dPwXo7N9Men4SCelkDIwawJ1NMJmEJX fF8NX+r2ZPS5bE+/fwIDAQABo4ICZzCCAmMwDgYDVR0PAQH/BAQDAgWgMB0GA1Ud JQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQW BBR7qOvmLVTtcAgqGpCBq+TU1D8eETAfBgNVHSMEGDAWgBSoSmpjBH3duubRObem RWXv86jsoTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3Nw LmludC14My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0 LmludC14My5sZXRzZW5jcnlwdC5vcmcvMB4GA1UdEQQXMBWCE3d3dy5zYW50YWNo aWFyYS5jb20wTAYDVR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAm BggrBgEFBQcCARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEDBgorBgEE AdZ5AgQCBIH0BIHxAO8AdgDiaUuuJujpQAnohhu2O4PUPuf+dIj7pI8okwGd3fHb /gAAAWr+9a6KAAAEAwBHMEUCIQDcfZvbSoHFXIgGcdMbn4GiqdMIgNtS8uC93HF9 oi2rWgIgTc7hEMFjUCl/H2FPHGGj8S8+O122pSQTnI9AGSYVbWYAdQApPFGWVMg5 ZbqqUPxYB9S3b79Yeily3KTDDPTlRUf0eAAAAWr+9a6jAAAEAwBGMEQCIB86VYE1 VWx+k1HsDAomlwt/jnxsiBTsoNeJXgj/6ejUAiA3zBPlgxmM77Kkb0wYywMiVZ/a aCqreCw3080hF1LGVTANBgkqhkiG9w0BAQsFAAOCAQEAAD7lsGhIZUPHgffrNgYM A+3IraRG/S+v7jGzXxOVindBx+6IWW2/3ZzsHYlwfwNjDWcvy0b8nArcM6EVTwnX oql199NHGuAGOhBeX99U2GltFL8qKaBct28Zj2a8z11dsn3DZF0yeDzY2bYVyyFj GLEgUkVJBtiBvcbXRoCu4j1Vz7kU9MnUWa6IxWVf8gGbCiqYbrOVs1M0VWMCP5oN TIQmZwHW158zKVw/EL/zhSGVlE4Hw90bkUTdswgbMSJRd8QH9uazRHe+b/iBqfgt 2ILnx2h9jGbBBpTMpaxsRdd4DSK+b1qJqhhk/FFqrIOVH01zmFFFkVwmdMP+WLGU BA== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAs44uxxzgBUi8jV3EPDAt VQvDrhdlxxR0TfBU17Vvygtp5iMGsHsYF1X4Fghm4JcaHuFL2eUGK2Eh0WEZNkeL Xek6JU+SbdqzJxPxSiTz0unCL6RRvpuF5adhsIQ2qCh4kIfQ8cRIYcJdiXdyAxI9 52NP8RZzpnYntWVscySt54QOnGqPX3mNfPA/OFZF33j8bzp0xyNZRC9kPTODaCQi sMOcrRjCczvbvWr9bhShRjAwAAzZVTMoq1R2OBvIbH45XQw1lDjwStdLNp5sd6SN iqTw4vZrS/q2KV4SRhYxh5Ip/WFWs/vnNo+Re8eIpubRNncpVRO4tYSRu+9SG6yH Xxez6Izv9wAMOdVQgDJqjAJBixcw7icFr7H19nFB4UEksQ7NjS0MIMxn4raUpWzn +ER3mI4tBpZPq5RzzhA7+s/LVKiNrTWuZN9XmnocxVXCKHg4rFtFbsL2wGqQEC13 X+dIfY4pQIkj7/FyTRXEAdrkcP+yoKpQrzyISxHEsAWpndLVBK/qhu+RDmE4nHNE R7ncGERudXAv2LtP3BxOmkBu1gCfYGxErn2Lls9b1Y7gvNVJ9a8Lfs4AUEbmKAO5 hro6BXddS8L4/SZAgeQx/2JMfFBnLaLILmOCedHT8F6OzfTHp+EgnpZAyMGsCdTT CZhCV3xfDV/q9mT0uWxPv38CAwEAAQ== -----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 266941051858904850616394201952025596107014 . . . . . . . . [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 2019-05-28 14:01:14 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-08-26 14:01:14 +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 732522127681692530584238533749365645172748625245895200670386078349551794667328167063825841026710604907855472603954486031637612107132588408208355104103677615136376507184161912087765482406121503322875025521674834782764796514377938676161834559199204463042354283336384759182213853308561512838279674418403970946559692706535987850417369867104854269911603062633646937350751324956398295660611398654309768133376145717710584544955785853825596273469546953250298290776898260671972537299062886467732569130882647359435993113417253857644552228078556295534102635244546541538162300006935086427835668768368578223622574483735847270063203828208819388038165021912630022955564209971760777103281619165069372652315194423742060136535388918193875839820567816038918627518102949483222564281000446174871323449438375088382594800464862175009282012411130727213239066027587575825619340289379448327103003787955125899150095526401539365361028867042189649367524508447531725322744393133433147088141111282109505690993150232113160872507389310866362369528112809962265937470242695776827907245602429075465776225628022129701316133038180599207203308260409378852272672717275898998213941609375606060743280552775799859498963901468142012344471405801650964139064551942804093554114431 . . . . . . . . . . . . . . . . . . . . [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) 7ba8ebe62d54ed70082a1a9081abe4d4d43f1e11 . . . . . . . . . . . . . . . . [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 (244 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes) 00ef007600e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016afef5ae8a0000040300473045022100dc7d9bdb4a81c55c880671d31b9f81a2a9d30880db52f2e0bddc717da22dab5a02204dcee110c16350297f1f614f1c61a3f12f3e3b5db6a524139c8f401926156d66007500293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016afef5aea3000004030046304402201f3a558135556c7e9351ec0c0a26970b7f8e7c6c8814eca0d7895e08ffe9e8d4022037cc13e583198cefb2a46f4c18cb0322559fda682aab782c37d3cd211752c655 . . . . [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) 00003ee5b068486543c781f7eb36060c03edc8ada446fd2fafee31b35f13958a7741c7ee88596dbfdd9cec1d89707f03630d672fcb46fc9c0adc33a1154f09d7a2a975f7d3471ae0063a105e5fdf54d8696d14bf2a29a05cb76f198f66bccf5d5db27dc3645d32783cd8d9b615cb216318b12052454906d881bdc6d74680aee23d55cfb914f4c9d459ae88c5655ff2019b0a2a986eb395b353345563023f9a0d4c84266701d6d79f33295c3f10bff3852195944e07c3dd1b9144ddb3081b31225177c407f6e6b34477be6ff881a9f82dd882e7c7687d8c66c10694cca5ac6c45d7780d22be6f5a89aa1864fc516aac83951f4d73985145915c2674c3fe58b19404