www.sassofoni.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:b8:12:7e:73:99:47:b9:10:d7:2e:b7:d0:30:c3:1b:3a:b9 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.sassofoni.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:b8:12:7e:73:99:47:b9:10:d7:2e:b7:d0:30:c3:1b:3a:b9Serial Number (int): 411085681918443178188875755849137639865017
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: f1:54:90:56:47:12:89:5f:a7:54:ea:e7:3e:bf:50:08:3a:32:be:76
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 86:fc:79:9f:c1:4a:40:1e:d1:e7:45:92:b4:59:a5:56:92:56:a1:8c
Fingerprint (sha256): 53:e1:45:a0:6b:e6:45:1c:76:40:98:2f:69:11:0c:7d:7f:ad:97:d8:2e:8c:d7:24:1a:90:3d:19:93:5e:ea:3a
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.sassofoni.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.sassofoni.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.sassofoni.com
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sassofoni.com
Certificate
The complete raw certificate details for www.sassofoni.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGWzCCBUOgAwIBAgISBLgSfnOZR7kQ1y630DDDGzq5MA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDA0MDMyMjUzMjVaFw0y MDA3MDIyMjUzMjVaMBwxGjAYBgNVBAMTEXd3dy5zYXNzb2ZvbmkuY29tMIICIjAN BgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA2PaaW8+GqXrhamkFPBRjUzh5YaaM oxtzDfmSJFQgXOvDkdvs0TxFPMnLYUwM0Im9e3CUUPSprUTOYjbmZBb1/GlQswj2 pkVxD3YzNKyfejDLySwEOkwn+pg0Tfc27mWewZqhRhro6jgboLAfylMDeSsXkNYq 9fACcTKWnlpKfKRB8pj+6mhbY1dtDnFSmYbCvjuuQKwVEmRi3ghGzrfkih+o/6SX xldaZnWR/nmify0flsiqZgkqtWHWlSTHPhcGQ86dP1suqS+FrjD0N7Hm+eV9OJLO 2WJWQoktLRYvM2kYDPMvzFb8p/Uykcge002hdDJGR/+/mAphmkM+2GDk31BsvaGn vTRofhwqw41VVsQmDUvpHgQEh6KQA2YZ9lTd8yi6VwiikqbZRYqzdwAmDaba4n4v cH/6pflEQ1zh06uIwvClYD7ACs36pKyz/0tlmCi6ThtTUMLTSiKmIESlPlshz+cV yvh2FlGkNlOWf030J5lGXNnViFYg59JBRDS02iUgnj78HBiZzg5XWawicLv5gTNo UDFG1gmOCskr4eo6vtEwpWbCgiQoRffpk+IZ/H2WwIR5gY0xoyM/OUGB9KZIDNha CA1d1y19nJDSfhpMPYGPrDNOrytICKZ4KVFC8QKksEps0WvY+WJdg3iTNGr5jN/e 3Tkd57QSTgC2FNUCAwEAAaOCAmcwggJjMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUE FjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQU 8VSQVkcSiV+nVOrnPr9QCDoyvnYwHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl 7/Oo7KEwbwYIKwYBBQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5p bnQteDMubGV0c2VuY3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5p bnQteDMubGV0c2VuY3J5cHQub3JnLzAcBgNVHREEFTATghF3d3cuc2Fzc29mb25p LmNvbTBMBgNVHSAERTBDMAgGBmeBDAECATA3BgsrBgEEAYLfEwEBATAoMCYGCCsG AQUFBwIBFhpodHRwOi8vY3BzLmxldHNlbmNyeXB0Lm9yZzCCAQUGCisGAQQB1nkC BAIEgfYEgfMA8QB2ALIeBcyLos2KIE6HZvkruYolIGdr2vpw57JJUy3vi5BeAAAB cUJ2rBoAAAQDAEcwRQIhAKT/i+dYmrA9yWeAGJ0jV/C75OkHRHkIP1sZnMwrJve+ AiB6c7pig3kpjdBEfZaYmwB0d4ibl0ANXHt8DkDyeknFYgB3AOcS8rA3fhpi+47J DGGE8ep7N8tWHREmW/Pg80vyQVRuAAABcUJ2rKoAAAQDAEgwRgIhAJ6RVBai7hpD PNgh95ZeigaQe9JL6XZc8vQur+NTsuMcAiEA+UHCVU/e+l4hNZ3WfWixFowSVyMI kuK3G4RImWQaMKUwDQYJKoZIhvcNAQELBQADggEBAIo/iGd1dST6md1GAttd9KzG r/B8A2g/Y3fpE2QgAXQhHpT8Gohke3DT8XlL2tWdPZMPpuSaleOvMnADmqaACG7U hlL27B6Z9jCIP5LbZc80uikRZ+omADnFjP5ys+/ckeppUrfKorzTv+oykoceBejV Ww/MdOUFEz0Fw/VniX8yzUCiwDL1xmLEv47fh4fN8sGpTgbb7Tyteuxl1xo+S5lT Itz6c/xH4yg0bBxhoeyZQdwOAMamgzZrYSYr4+HXQWSIj1k7ADjcmW5XyQ3NiLQA p70syqqvHog3FTCpzT3mMGsuWAbD4lBAUpdBXUHYVCqFksWnD6Kes02auzk6K64= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA2PaaW8+GqXrhamkFPBRj Uzh5YaaMoxtzDfmSJFQgXOvDkdvs0TxFPMnLYUwM0Im9e3CUUPSprUTOYjbmZBb1 /GlQswj2pkVxD3YzNKyfejDLySwEOkwn+pg0Tfc27mWewZqhRhro6jgboLAfylMD eSsXkNYq9fACcTKWnlpKfKRB8pj+6mhbY1dtDnFSmYbCvjuuQKwVEmRi3ghGzrfk ih+o/6SXxldaZnWR/nmify0flsiqZgkqtWHWlSTHPhcGQ86dP1suqS+FrjD0N7Hm +eV9OJLO2WJWQoktLRYvM2kYDPMvzFb8p/Uykcge002hdDJGR/+/mAphmkM+2GDk 31BsvaGnvTRofhwqw41VVsQmDUvpHgQEh6KQA2YZ9lTd8yi6VwiikqbZRYqzdwAm Daba4n4vcH/6pflEQ1zh06uIwvClYD7ACs36pKyz/0tlmCi6ThtTUMLTSiKmIESl Plshz+cVyvh2FlGkNlOWf030J5lGXNnViFYg59JBRDS02iUgnj78HBiZzg5XWawi cLv5gTNoUDFG1gmOCskr4eo6vtEwpWbCgiQoRffpk+IZ/H2WwIR5gY0xoyM/OUGB 9KZIDNhaCA1d1y19nJDSfhpMPYGPrDNOrytICKZ4KVFC8QKksEps0WvY+WJdg3iT NGr5jN/e3Tkd57QSTgC2FNUCAwEAAQ== -----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 411085681918443178188875755849137639865017 . . . . . . . . [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 2020-04-03 22:53:25 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-07-02 22:53:25 +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.sassofoni.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 885133010555120129042328387350843499107823900169241670014342826520233058526861538106612273330196432556880989335996474126523187368337672351796587058662992464669615272480510873585108083530897036326256074814378885479518590478663260089697109819080190276837638515477212366838439978428549712637250678223504317149726951753840416083240086793335873891388554048769551235959749527110916742315658242627432375712620798683795822230431088065263831064873896545528176592507770565376402060191955849041715440520024878104884067561199451408321276007813516133913641974882934867036476517772864864040566844134431192036173144522644161111779825653108971580126317334587144660464294853874855531793644236074825143479904142884008409654824405439928070181642222079162245905803233479751955689951156078584980819898481965849618646521311459034293416582503097870371391695158050369659361821779459347381442856711640197570559013468433821929555624466566845372032641753485815676653884264988890184697939567991224441602298296767381582209994117305442375208557207456989216077637967519149635204666748498410546784312275218372550310141402591043969204988218343401813744093769546787275400495055512371935988255184179942493001251602696253817611305630109536890350734489403254231486829781 . . . . . . . . . . . . . . . . . . . . [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) f15490564712895fa754eae73ebf50083a32be76 . . . . . . . . . . . . . . . . [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 (21 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.sassofoni.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) 00f1007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e000001714276ac1a0000040300473045022100a4ff8be7589ab03dc96780189d2357f0bbe4e9074479083f5b199ccc2b26f7be02207a73ba628379298dd0447d96989b007477889b97400d5c7b7c0e40f27a49c562007700e712f2b0377e1a62fb8ec90c6184f1ea7b37cb561d11265bf3e0f34bf241546e000001714276acaa00000403004830460221009e915416a2ee1a433cd821f7965e8a06907bd24be9765cf2f42eafe353b2e31c022100f941c2554fdefa5e21359dd67d68b1168c1257230892e2b71b844899641a30a5 . . . . [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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