farfallone.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:60:e5:d5:9f:27:11:f4:6f:cc:51:60:fe:18:f2:8d:a9:23 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=farfallone.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:60:e5:d5:9f:27:11:f4:6f:cc:51:60:fe:18:f2:8d:a9:23Serial Number (int): 294309467417955028155226044398683481286947
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 2a:95:c9:17:d0:88:75:6a:06:a6:c0:20:86:c4:73:ae:3e:b5:bf:dc
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 2b:de:80:d0:fd:37:85:6d:c4:06:ac:34:95:8c:4a:08:b0:28:ae:81
Fingerprint (sha256): b3:8e:9d:dc:4d:05:79:87:a5:d9:31:34:7f:38:d5:0c:1c:38:55:0e:8c:b1:3c:55:47:f1:25:9e:c1:12:8b:34
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate farfallone.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for farfallone.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
farfallone.com
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Certificate
The complete raw certificate details for farfallone.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGVTCCBT2gAwIBAgISA2Dl1Z8nEfRvzFFg/hjyjakjMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEwMjYxNzQxMThaFw0y MDAxMjQxNzQxMThaMBkxFzAVBgNVBAMTDmZhcmZhbGxvbmUuY29tMIICIjANBgkq hkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA+IABLBXETwFI4hEuuWdWEVlsLPSWi0n0 PqD0FGXv/QqzEjbS8WBI3Iqb8gBSF92VIrWkbcsgZ1izZbOek4geIBq4HfCC+NaE Kqvkw7E1Rfs86b3ihhoFe1l9DGMEFjNddA/Hq2lx+BfLPTvhIaCMrFA46krNez7G 0vkzsFsaj9VCkWh6rNB+t7dLJI566E5ieersL5gSb/gyhvxi5TeljOA6UBts3ray 4BwnxF4GzmLy8RBJHpsdyoREEhVxGHQlXYw2HDTIcCAv5blfpJLpNSvPPCocrGii tqt3f4bkpL1mqFKxVxp+9yLQL0fhd8KKqx269hKItG42DxOgz3spiytnTz1ZVsLl 7ZQQEgwzE9MeCvFNj0XHHp4NnwcJXW5WgNEtexI/M53rVVeO+rlxSqsaelin60AW jVNqrjZapAyBym4mhRUzNDh9N25yqqetx9+dSS9BiSegxBuwQfkiBxyla2TU5a6j wMC9JyPIQRCU9rm3rN0fU2LJZEjGjVZkwEWtTbFDCNjqUBLXEgPMczdS0yNYPmaK zS7fnIUyaH5IenxSK7ex1HLzZs4Zu1PbWD3C3Yn+qTgwEaZOie4A/uaeeoHdfDNk 0dfBcoChWGp5U+KwOksrgwRNYPfXGirj/VgU8pCFDEHGkDbC/jCxjTQ0j0YGuUyO S71KP1V5DUsCAwEAAaOCAmQwggJgMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAU BggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUKpXJ F9CIdWoGpsAghsRzrj61v9wwHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo 7KEwbwYIKwYBBQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQt eDMubGV0c2VuY3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQt eDMubGV0c2VuY3J5cHQub3JnLzAZBgNVHREEEjAQgg5mYXJmYWxsb25lLmNvbTBM BgNVHSAERTBDMAgGBmeBDAECATA3BgsrBgEEAYLfEwEBATAoMCYGCCsGAQUFBwIB FhpodHRwOi8vY3BzLmxldHNlbmNyeXB0Lm9yZzCCAQUGCisGAQQB1nkCBAIEgfYE gfMA8QB3AG9Tdqwx8DEZ2JkApFEV/3cVHBHZAsEAKQaNsgiaN9kTAAABbglfaroA AAQDAEgwRgIhANokPVVO90aUr5tMJkg4aY0OPuC2vJ1xfrczo00d/G6WAiEAw8Oe rsMGzhFEdA0kWt82QBoI3aoT9k95/KbxVSRctqIAdgAHt1wb5X1o//Gwxh0jFce6 5ld8V5S3au68YToaadOiHAAAAW4JX2q6AAAEAwBHMEUCIQD5lbXrUv9col90hHhI VBMFImIACdpMD1EQ02/23mP0KAIgGWNY9NE+gV+h1S1tXknFuFkWMK5OQAQuO/RS ASeDSWwwDQYJKoZIhvcNAQELBQADggEBAAhRO8ZHWAVJ0ew8Khygg1lL1jXy1Gpl yYX/C9H48bu8t9WewQU5EMnIHHIlk9y/Nlvtn6rJFkeKn128AGbhNrYNHoLbZE7k vMdgOpAHerbB9oTwl6uVlfMTdLql8VIwyG2U4KTWL4y5PqBLPcPxIhG0WsJ3/KFu oDFOAkpJpzMjN5CGdHfaj5QnX5AoNpoB+lgAHDiRJgUXMxSmzhAkN3T6LVyiGsth QNIr6LP9dzmKTGjP76z0gwDwAZi9QrKMgujsLORVn1QXqgZIcXCeTjdURjttY40/ J9bLu7kQMfTTErnKpvviBE4HRA7exMpyPS9w2SeaZSsqCUzVyKC1380= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA+IABLBXETwFI4hEuuWdW EVlsLPSWi0n0PqD0FGXv/QqzEjbS8WBI3Iqb8gBSF92VIrWkbcsgZ1izZbOek4ge IBq4HfCC+NaEKqvkw7E1Rfs86b3ihhoFe1l9DGMEFjNddA/Hq2lx+BfLPTvhIaCM rFA46krNez7G0vkzsFsaj9VCkWh6rNB+t7dLJI566E5ieersL5gSb/gyhvxi5Tel jOA6UBts3ray4BwnxF4GzmLy8RBJHpsdyoREEhVxGHQlXYw2HDTIcCAv5blfpJLp NSvPPCocrGiitqt3f4bkpL1mqFKxVxp+9yLQL0fhd8KKqx269hKItG42DxOgz3sp iytnTz1ZVsLl7ZQQEgwzE9MeCvFNj0XHHp4NnwcJXW5WgNEtexI/M53rVVeO+rlx Sqsaelin60AWjVNqrjZapAyBym4mhRUzNDh9N25yqqetx9+dSS9BiSegxBuwQfki Bxyla2TU5a6jwMC9JyPIQRCU9rm3rN0fU2LJZEjGjVZkwEWtTbFDCNjqUBLXEgPM czdS0yNYPmaKzS7fnIUyaH5IenxSK7ex1HLzZs4Zu1PbWD3C3Yn+qTgwEaZOie4A /uaeeoHdfDNk0dfBcoChWGp5U+KwOksrgwRNYPfXGirj/VgU8pCFDEHGkDbC/jCx jTQ0j0YGuUyOS71KP1V5DUsCAwEAAQ== -----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 294309467417955028155226044398683481286947 . . . . . . . . [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 2019-10-26 17:41:18 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-24 17:41:18 +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 'farfallone.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 1013791623873397775254832490262528461590666114730323743167082637928323937723808459100403854926756148550017296597692890435542159885475076320937481657277256287176398142194353379089068704078127886096974656808758228258259090415079190155171134543614265784526484224441676839991897559601123814905565870426378049813768500036611489834840438000656202137942927846765130187793923160506815082992632120961211907205348971539557340360268552692262762049556134245262346356990328398677125381447458530321007437264935533612203267252655183397575174364381567982570975709351474467318471485946654176435116365445789191490812452615257398581628936781023048492917342175893368253518968710075320587807753145794073859611281525271910247913000293335657558328246130412912536165769392543555481744059533897367456095625828199221311744745404735501486123636708301494610194943930628516233323701023235217392298632516936776819132754901080855395569025598012452636974970037248515885223771901370499233337713723059306066894380246691971856043764989191296850791778647570463218407257101404064892991160315974634295431978533249375472604847328942641555015807618457200389801853656591578534402728402992941320924844345650861403235864702565345750759964244098609676622135159817330532302785867 . . . . . . . . . . . . . . . . . . . . [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) 2a95c917d088756a06a6c02086c473ae3eb5bfdc . . . . . . . . . . . . . . . . [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 (18 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'farfallone.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) 00f10077006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016e095f6aba0000040300483046022100da243d554ef74694af9b4c264838698d0e3ee0b6bc9d717eb733a34d1dfc6e96022100c3c39eaec306ce1144740d245adf36401a08ddaa13f64f79fca6f155245cb6a200760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016e095f6aba0000040300473045022100f995b5eb52ff5ca25f7484784854130522620009da4c0f5110d36ff6de63f4280220196358f4d13e815fa1d52d6d5e49c5b8591630ae4e40042e3bf452012783496c . . . . [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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