fontanafredda.org
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:e4:16:aa:dc:f3:12:c9:de:86:16:90:34:64:b8:46:b1:7c 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=fontanafredda.org
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:e4:16:aa:dc:f3:12:c9:de:86:16:90:34:64:b8:46:b1:7cSerial Number (int): 426063653572776546395484845259614551716220
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: fc:aa:a5:ca:65:6a:8d:72:0b:ef:85:3a:aa:c7:4d:fa:87:1b:96:1c
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): f5:3d:61:45:5f:69:08:e1:bd:86:1b:eb:e6:1b:c7:90:f8:56:ba:84
Fingerprint (sha256): 07:48:1e:68:60:3b:69:59:99:7d:75:99:f3:bb:4d:64:c3:92:b5:21:ac:0b:8f:e6:e1:fa:62:a6:f6:6b:08:71
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate fontanafredda.org
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for fontanafredda.org
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
fontanafredda.org
Other certificates including the domain name fontanafredda.org
(limited to 100 certificates)
Certificate
The complete raw certificate details for fontanafredda.org in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGWzCCBUOgAwIBAgISBOQWqtzzEsnehhaQNGS4RrF8MA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEyMDQxMjQ3MTNaFw0y MDAzMDMxMjQ3MTNaMBwxGjAYBgNVBAMTEWZvbnRhbmFmcmVkZGEub3JnMIICIjAN BgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA5c9zDsrl9QsmGgYe1kcZkDRZKMpf hvMoY55aC+rjSewYIjDrKOTQo5WSHPc283+JveSYEM2N3Htixo0JLZykxLrYZwtr 3RKyBSCwkRBR0IqdNP+YZph0N2V+r0L7e48zVD+tKfivV1tAdmDtcdNba2AX44g5 uAelEEkaVtXucmfnyQPU6TJJ2P+Navg2Xjlz1dsAnVv0SoGQNS74xjPx1KBWRNd8 DPFCXxnHctr33L/0QZAZ/dxb+AxQaWzweZOBqCd0AApXwu7PeF8IOgBfwGm+xxId NzB/6YSgc+hcnFaDsV32jaSHt23DCU1LRHnoX5g2q1nTPsFhQ5MBrrkp3cthfsva //9U4iBa+i8BcR+q6NPCW4xJS1kguvTbq7KYfKZD3smTQNvp+rvPe9keVtfBsWpw UbU8efr0Ac0wU/3IIVOh7yw8ICcF+3p6l9qDCwQScbkp2+yTwOuVZtQvcjVr06gj zexjBKTAo0597fCGKrT/c3eTbBe7Qye3JQ79ySFNT3UnpVyi5kd4dK3k5ECn7N/Q IqwncVPwxR4dh5iKWdWzuLvIAmeibfFDGMhBw5H33786YoRhlIUvk8QHCHClgmrd xohjc2ByfXN5tHvCX1ztEnIrJT7+tqbUdyxaicLxZbv+hWYpc8E1GsQ5qYD2WEs3 pvNajr8VxFNt96MCAwEAAaOCAmcwggJjMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUE FjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQU /KqlymVqjXIL74U6qsdN+ocblhwwHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl 7/Oo7KEwbwYIKwYBBQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5p bnQteDMubGV0c2VuY3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5p bnQteDMubGV0c2VuY3J5cHQub3JnLzAcBgNVHREEFTATghFmb250YW5hZnJlZGRh Lm9yZzBMBgNVHSAERTBDMAgGBmeBDAECATA3BgsrBgEEAYLfEwEBATAoMCYGCCsG AQUFBwIBFhpodHRwOi8vY3BzLmxldHNlbmNyeXB0Lm9yZzCCAQUGCisGAQQB1nkC BAIEgfYEgfMA8QB3AF6nc/nfVsDntTZIfdBJ4DJ6kZoMhKESEoQYdZaBcUVYAAAB btEqMQEAAAQDAEgwRgIhAKvFDS+kd1hnZC+/VcytMOBtpiKvMWk0SkdcMCyetnNW AiEAyTrYbtqRTo9myrKQZcb2YFP6fKhMGvuKTaRbf+4iFR0AdgAHt1wb5X1o//Gw xh0jFce65ld8V5S3au68YToaadOiHAAAAW7RKjE5AAAEAwBHMEUCIQDYdIguBigI hUNjBhUzkCYVg/2fQxhR+PektAXYAKdnVAIgEpLhMh6RHydSwiLNSC9H1ER5y9Cr EwwOCZiOPiwF1cgwDQYJKoZIhvcNAQELBQADggEBAIYL0qIjge6kTEpZgbQAxLcm +EIC9fg8ptM62vRHnT15lZdrgK4ktn9TwfUeIBXwbRGLP70IukwDslB83rDqAD7o WCN3W+tMgxE9IUgytQgm2z8kkBYX5vh62IQ91CwEZS9mny+TAia7s9AGQ077mZTj R8NPlhPEXV8+op0TWPUDNx22k8AnHWRbZI6jg+hqshmV9hWCQl9BmZRprwsWA2w9 NoBXgMt2nRWyhezwOotCypBqCQRa/NfOKrQmt70xvi1i25Z+l5QyH4EAuTA5p+7L WI4Am5OrYR3H0vHenkWGDFob3BZlLyuOBHA6h04vxRMrAMtXfQaKTOEoQOXabyM= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA5c9zDsrl9QsmGgYe1kcZ kDRZKMpfhvMoY55aC+rjSewYIjDrKOTQo5WSHPc283+JveSYEM2N3Htixo0JLZyk xLrYZwtr3RKyBSCwkRBR0IqdNP+YZph0N2V+r0L7e48zVD+tKfivV1tAdmDtcdNb a2AX44g5uAelEEkaVtXucmfnyQPU6TJJ2P+Navg2Xjlz1dsAnVv0SoGQNS74xjPx 1KBWRNd8DPFCXxnHctr33L/0QZAZ/dxb+AxQaWzweZOBqCd0AApXwu7PeF8IOgBf wGm+xxIdNzB/6YSgc+hcnFaDsV32jaSHt23DCU1LRHnoX5g2q1nTPsFhQ5MBrrkp 3cthfsva//9U4iBa+i8BcR+q6NPCW4xJS1kguvTbq7KYfKZD3smTQNvp+rvPe9ke VtfBsWpwUbU8efr0Ac0wU/3IIVOh7yw8ICcF+3p6l9qDCwQScbkp2+yTwOuVZtQv cjVr06gjzexjBKTAo0597fCGKrT/c3eTbBe7Qye3JQ79ySFNT3UnpVyi5kd4dK3k 5ECn7N/QIqwncVPwxR4dh5iKWdWzuLvIAmeibfFDGMhBw5H33786YoRhlIUvk8QH CHClgmrdxohjc2ByfXN5tHvCX1ztEnIrJT7+tqbUdyxaicLxZbv+hWYpc8E1GsQ5 qYD2WEs3pvNajr8VxFNt96MCAwEAAQ== -----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 426063653572776546395484845259614551716220 . . . . . . . . [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 2019-12-04 12:47:13 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-03 12:47:13 +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 'fontanafredda.org' . . . . . . . . [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 937544428668533884140076019170518412503529894044255870416373853673600310044607731526414333130935877130249956693411120891616551298031776746411789488454805984217539534108052929268011802040562128207520871296140172464520082077129811866223860135793555459921736194825554848288403154901384962223888892275829910141609231737778890957741465792230134545510274420803471241165828740344776111947253056806736646910968520047264263041727875356385253264975441999616084646120774806391299689478811633330119960151595449018703490477976147836927354962119895997731078181695547152889382417817358711863138372837831482030549271553752331800598483610426484366274127152749334680264114445441650332828169427593479734669175217546491284274530373789728915528124809111583138484223135540557213283487519131921726513535763769791013636603992795434519239259661108476808517546623813680001300650745878589903903682423421816346337179806426833553848484825162992125871044505527669846116344831363540303271663509196984700061799907169509484365268403266997587700206874966375120906584755783855018467269304373816370950449076108174098188694577066383395171288645490722023086501015310846046429246491297609911481415112481837627382846825548659510865226248954456648469388278897518413588854691 . . . . . . . . . . . . . . . . . . . . [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) fcaaa5ca656a8d720bef853aaac74dfa871b961c . . . . . . . . . . . . . . . . [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 'fontanafredda.org' . . . . . . . . . . . . . . . . [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) 00f10077005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016ed12a31010000040300483046022100abc50d2fa4775867642fbf55ccad30e06da622af3169344a475c302c9eb67356022100c93ad86eda914e8f66cab29065c6f66053fa7ca84c1afb8a4da45b7fee22151d00760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016ed12a31390000040300473045022100d874882e06280885436306153390261583fd9f431851f8f7a4b405d800a7675402201292e1321e911f2752c222cd482f47d44479cbd0ab130c0e09988e3e2c05d5c8 . . . . [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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