www.truffatori.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:f1:bf:d6:c4:74:fe:ee:01:f6:54:0a:64:05:ab:aa:8b:e9 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.truffatori.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:f1:bf:d6:c4:74:fe:ee:01:f6:54:0a:64:05:ab:aa:8b:e9Serial Number (int): 343599905906571201112870189044720814689257
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: d2:be:2b:5f:8e:4e:e8:15:41:19:ba:07:9d:8c:5f:9c:5c:a0:bc:de
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 8a:c3:8e:4c:c0:59:14:f2:0f:aa:4e:39:40:19:60:5f:4a:0e:33:c0
Fingerprint (sha256): 88:5b:c7:bf:82:2e:06:92:fc:a4:dc:ba:64:4a:a8:4a:df:ec:e4:67:73:ed:80:ad:c4:7f:2b:7f:e9:e9:47:1a
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.truffatori.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.truffatori.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.truffatori.com
Other certificates including the domain name truffatori.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.truffatori.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGWzCCBUOgAwIBAgISA/G/1sR0/u4B9lQKZAWrqovpMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTExMjgxODUwMTdaFw0y MDAyMjYxODUwMTdaMB0xGzAZBgNVBAMTEnd3dy50cnVmZmF0b3JpLmNvbTCCAiIw DQYJKoZIhvcNAQEBBQADggIPADCCAgoCggIBANeZKNmB5aFwnOwBb1FJdv8Hrsqu jGbliysZopxgivWL/wAJPsM0cjisvN0I8wMFpQ3L+A2MMCp3fLQigKF9MM84Ww0g T7Rc02MMoNLjd6eRSwciD3G6m8hZf5CFOdwcwP5UUC3ySEFIrhaU3t2f3MfrY2Ds YPte4kqOebWJgWWfI48QPU/3cGU5RpdNGNhfv9vUoIqj0DaFqj1AFL9babQo1a53 ieub9caaFfUNodWekpWW6d5hBqjf2l0pywxBJUT4J92pSkQXO87YNwdJ2cSQvZms TJpInVbvsmyEvrz+G+7bT0fxbkFCf+Aods6lAFM+eQnUJF2Va8+EFT288WSWfSu3 j8yzwDpnXJewUoiDoFfobhdtpOI64xfXXI3ak0ksbpzbROlvJ/yuBbKc+v+YnQlI C4iRYCihHDxrQGs3T9jiuVTfuS7Fs/YGd1g8yQLqAgMUk283OiS5FfrAfiQ3uK1g KiLqzZkwGx3sRrf60sqepEOg2N/iXuzc6SZ+sEAEUDv3sgG43tXGuBMM+7QLM3kW xRhi1Q75P7Lh0E8bjkQ3dpb9xKmaC8E6KnttswlYPDqI8/NPve3Mfb478r5fBVqG uCq/EhzIYJ4eiZWhO7oB0k13GeWfWIja+hFIjBLe5XsvcjtyIDpGc98CvqNAw9x4 V4z6FzVayN8qzCs5AgMBAAGjggJmMIICYjAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0l BBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYE FNK+K1+OTugVQRm6B52MX5xcoLzeMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZF Ze/zqOyhMG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3Au aW50LXgzLmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQu aW50LXgzLmxldHNlbmNyeXB0Lm9yZy8wHQYDVR0RBBYwFIISd3d3LnRydWZmYXRv cmkuY29tMEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYI KwYBBQUHAgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBAwYKKwYBBAHW eQIEAgSB9ASB8QDvAHUAB7dcG+V9aP/xsMYdIxXHuuZXfFeUt2ruvGE6GmnTohwA AAFus5BzLQAABAMARjBEAiBhX5yREKRq7ZGJ8jR3UpOeHlGbJuHQmehn8HnmWwgo TAIgIebERm7ypPwxK7w8CuLT475f9a7iKBVdf/0AYMOxeqoAdgBvU3asMfAxGdiZ AKRRFf93FRwR2QLBACkGjbIImjfZEwAAAW6zkHQAAAAEAwBHMEUCIAVLFvr6zQDS o/bmvPMsx5p96DVcihFTF79mZ1iy4jdNAiEAqnO1+vwn4OUM+0S3rYHtiYbMDIkx u9OOSqclwjMFs/cwDQYJKoZIhvcNAQELBQADggEBAHI+Bgmkbw2gpsHXA9RFkQYv 1RgR+B1nqRn3gBXJFTsYdAlvu+Md4iAuhnWqCKX7WNlXdsL6xrNdMdoSOAeaDzx8 eO8iCvZi+84kxvac22hSHhDSVP3H1w2UJywIjj2N/GUuhJqTvp0Lob0C+IChocAA zTE8l1LufaC53e+N6jkpJPIV/9MA9e6yQYArpsBar4dyatDy2kj6qFvG2M4s7dVd YnytMhLOinInlCa/1LiqQah3j1Vt/nsP+/x8Nm7ASmUydlrdUPAtUq8XLFyBjZLV FyXeBPJBVOZGNw4bJnU+E4jSqVHa2IN9mG15f7+9dnAh5YoxrqkecNb9svKqpQI= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA15ko2YHloXCc7AFvUUl2 /weuyq6MZuWLKxminGCK9Yv/AAk+wzRyOKy83QjzAwWlDcv4DYwwKnd8tCKAoX0w zzhbDSBPtFzTYwyg0uN3p5FLByIPcbqbyFl/kIU53BzA/lRQLfJIQUiuFpTe3Z/c x+tjYOxg+17iSo55tYmBZZ8jjxA9T/dwZTlGl00Y2F+/29SgiqPQNoWqPUAUv1tp tCjVrneJ65v1xpoV9Q2h1Z6SlZbp3mEGqN/aXSnLDEElRPgn3alKRBc7ztg3B0nZ xJC9maxMmkidVu+ybIS+vP4b7ttPR/FuQUJ/4Ch2zqUAUz55CdQkXZVrz4QVPbzx ZJZ9K7ePzLPAOmdcl7BSiIOgV+huF22k4jrjF9dcjdqTSSxunNtE6W8n/K4Fspz6 /5idCUgLiJFgKKEcPGtAazdP2OK5VN+5LsWz9gZ3WDzJAuoCAxSTbzc6JLkV+sB+ JDe4rWAqIurNmTAbHexGt/rSyp6kQ6DY3+Je7NzpJn6wQARQO/eyAbje1ca4Ewz7 tAszeRbFGGLVDvk/suHQTxuORDd2lv3EqZoLwToqe22zCVg8Oojz80+97cx9vjvy vl8FWoa4Kr8SHMhgnh6JlaE7ugHSTXcZ5Z9YiNr6EUiMEt7ley9yO3IgOkZz3wK+ o0DD3HhXjPoXNVrI3yrMKzkCAwEAAQ== -----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 343599905906571201112870189044720814689257 . . . . . . . . [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 2019-11-28 18:50:17 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-02-26 18:50:17 +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.truffatori.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 879564242306835673339175986786911063780608679040638072807752319323577214696528114089544775614333474711717087890224149580478114083043829255930773866431633029981152246907051068778189460332417466922310714307619713939043123948657325713309421564028249436907259094636431526827185475636805331330460603400073499350664419963861277442501128855008810777171360629731632124651151472516792020647195523235648215363005583894926437267132935880445222942299415626842516076789791720683546960545095170067277201609765460019724534574495026807588195445415099234785676311659850864860407969110445234940787698586314790021898538972660756262660883770215492587024609431352297084747310101339635475940109296431880959776223493315732784662887938224550489979525779439889683568536010782259811393949038366570678439069302765494051677480437286410050849773794986123549660693657238991946449033776179069387856313027781621050810300902073659735075367617714965606533946100218405533484181972050835199167062441051821135890553943820615306050598476425324418252809716608726127505269048766603671261209972189067192463286177998752204741914899329760755772294675823354207751460548137967716866032842707494688557639037310817897869723348859265727432768114229958163597753792497829658403547961 . . . . . . . . . . . . . . . . . . . . [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) d2be2b5f8e4ee8154119ba079d8c5f9c5ca0bcde . . . . . . . . . . . . . . . . [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 (22 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.truffatori.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) 00ef00750007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016eb390732d00000403004630440220615f9c9110a46aed9189f2347752939e1e519b26e1d099e867f079e65b08284c022021e6c4466ef2a4fc312bbc3c0ae2d3e3be5ff5aee228155d7ffd0060c3b17aaa0076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016eb390740000000403004730450220054b16fafacd00d2a3f6e6bcf32cc79a7de8355c8a115317bf666758b2e2374d022100aa73b5fafc27e0e50cfb44b7ad81ed8986cc0c8931bbd38e4aa725c23305b3f7 . . . . [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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