www.truffatori.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:04:09:cd:51:e3:a6:8c:74:19:c7:92:b2:67:0a:0b:11:4f 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): 04:04:09:cd:51:e3:a6:8c:74:19:c7:92:b2:67:0a:0b:11:4fSerial Number (int): 349823302328454319418907539125539688878415
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 88:80:b2:a0:38:1a:f8:fe:6d:12:7c:6b:f6:0b:dd:40:20:27:ee:c6
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 93:2c:15:52:4b:2c:16:08:be:43:7f:a7:ca:81:75:81:91:8d:87:07
Fingerprint (sha256): 23:0c:c5:2e:11:61:88:68:be:00:ab:fb:da:84:a7:89:15:10:d2:72:d1:67:72:d5:e8:4b:11:ac:b5:dd:ea:9d
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----- MIIGXjCCBUagAwIBAgISBAQJzVHjpox0GceSsmcKCxFPMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA5MjcwNzM2MjhaFw0x OTEyMjYwNzM2MjhaMB0xGzAZBgNVBAMTEnd3dy50cnVmZmF0b3JpLmNvbTCCAiIw DQYJKoZIhvcNAQEBBQADggIPADCCAgoCggIBAMpN9E97ZEID88K+KwpJfTBxkhnJ ZJzC5PHcBqSlM1zpRaE8KVOVTIOQJj0Lr67fwekbaF0Bn9OpB8C9wuexJjz3CYp8 KPqf0tGqcJiEp+6yRP9hP7nIPhgTGhO7qn5VgANI9INqgxCgRWutT8MYFIim4JEW MUJpuwld8tZMewQ1mWwqp3YY/H0/HrkzNQxIcFhw0Rdx270WTNxWrL9RfDKVaJQv GgPJFyTmI4GCfGdO5HG5HkHbJQALuNl6L24oWfTQQOyH2r5GKkioF1OVtJtumsqj 0KT502z75IKE0azc8cUPL8WfEl4L5OBiA+zNHgqrTz2SMhdu15ZwkDTSqZcoD+br kkdrBzyEna/bPkPCk5BEzsZv77AfiMfvDTLBkePtuNI0G26eVMZaeyiwgWZwawuD 3YfR+JlSDbOqrDU4UkjQcUedHch0V9RJ/s6eqoBq6SA6QnY7Lmtxwgon215IJ9qZ Xq3dnkaZ8I08ITg334M4XqjCrg+2QGShJ2901/lIGgkznlAVN3u6795bTWUuTBSx PYpBjT7K7BfXEQyTlsAOaM6V4Jo8hSNzwfTk5I45ukh3D238lC+BWKyN+53zfw6J o/PYST3T6bFNHGxaZJHtLzWBaXKMv8XD4yVHGfQiMVIGcdwGWtHA4tsRxZ8l/i8s MOVsh7oYbSsx3HvpAgMBAAGjggJpMIICZTAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0l BBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYE FIiAsqA4Gvj+bRJ8a/YL3UAgJ+7GMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZF Ze/zqOyhMG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3Au aW50LXgzLmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQu aW50LXgzLmxldHNlbmNyeXB0Lm9yZy8wHQYDVR0RBBYwFIISd3d3LnRydWZmYXRv cmkuY29tMEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYI KwYBBQUHAgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBBgYKKwYBBAHW eQIEAgSB9wSB9ADyAHcAdH7agzGtMxCRIZzOJU9CcMK//V5CIAjGNzV55hB7zFYA AAFtcd1AOwAABAMASDBGAiEArfVYnS5b5B4JfdyPrZ0nYVn4dCanofCzFPH8gy/4 C20CIQDItddPHPcBZhy50KC2wwguvseY+QzSCiPpDdDsrsoC3gB3AGPy283oO8ws zwtyhCdXazOkjWF3j711pjixx2hUS9iNAAABbXHdQDYAAAQDAEgwRgIhAOa1wLp1 +sdVNRSs+j4hkpxKiINGGYLdLqByIbk/n5AIAiEAjeoHs7sy6JhiU1UBG4oYNpt1 TJh+bWkMp0I0IhFJRN4wDQYJKoZIhvcNAQELBQADggEBAAvqHbx4QOzDJKuEfQe9 YkbRUq06wTwL4i5qO9LVUu9gQcZvDvm/VNrXI71gXMzdNJkgmK/uOfB+n5lFLlhf RuMw1v4CY9iCCSCKwbPXXGvce3q6MmEQByR0Y0FIaVhnJvu3mxznEvajcCv1G9ln R/XPoN+MauouxTvc7XhqrRJDj1saxmCk5+WR9hH3ItLxVuWlimqO0z/Rw7Lt01XD Hx5Gw8MUu7psOSylvMRLQWdUPn0s1Ko2ibNw/eAEMaoIii8l96nnzxdS7TGb0yPU ae6ZZjFHZhvzUo5pxb6AoUecC+QJzWSxgP5T9oRp4ev/00TrC5fkOaiBtDwSXFC/ pL8= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAyk30T3tkQgPzwr4rCkl9 MHGSGclknMLk8dwGpKUzXOlFoTwpU5VMg5AmPQuvrt/B6RtoXQGf06kHwL3C57Em PPcJinwo+p/S0apwmISn7rJE/2E/ucg+GBMaE7uqflWAA0j0g2qDEKBFa61PwxgU iKbgkRYxQmm7CV3y1kx7BDWZbCqndhj8fT8euTM1DEhwWHDRF3HbvRZM3Fasv1F8 MpVolC8aA8kXJOYjgYJ8Z07kcbkeQdslAAu42XovbihZ9NBA7IfavkYqSKgXU5W0 m26ayqPQpPnTbPvkgoTRrNzxxQ8vxZ8SXgvk4GID7M0eCqtPPZIyF27XlnCQNNKp lygP5uuSR2sHPISdr9s+Q8KTkETOxm/vsB+Ix+8NMsGR4+240jQbbp5Uxlp7KLCB ZnBrC4Pdh9H4mVINs6qsNThSSNBxR50dyHRX1En+zp6qgGrpIDpCdjsua3HCCifb Xkgn2plerd2eRpnwjTwhODffgzheqMKuD7ZAZKEnb3TX+UgaCTOeUBU3e7rv3ltN ZS5MFLE9ikGNPsrsF9cRDJOWwA5ozpXgmjyFI3PB9OTkjjm6SHcPbfyUL4FYrI37 nfN/Domj89hJPdPpsU0cbFpkke0vNYFpcoy/xcPjJUcZ9CIxUgZx3AZa0cDi2xHF nyX+Lyww5WyHuhhtKzHce+kCAwEAAQ== -----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 349823302328454319418907539125539688878415 . . . . . . . . [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 2019-09-27 07:36:28 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-12-26 07:36:28 +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 825330390614199762785932631293247797486764513760034786472041016524771465906353387456868780726763774724288011892132966545306004329945676069732634011069133442224610311408433242886489753396264707255830615100099921211050077666336320806696629218756723490424043587647655798022108643312509633984018475531561948408974828150328569609350593762749191464905040596106403069761366967991791141330385129096929538508570133511896470578982019790142436057656151075014662470802524338878234317847173884425267484845861242076236773297755581989352880834391141365461046149239234134578139244717684490673186374898198443358166846655736038252813431817181055293020575318388199903796051513236240720985755273328039427202282891149418156677712528143657542615313438094627354147304974202052905256579358616728294410644577167366361391281313225888854487754923411384316382188008631475335562292797737781671755474046464137354773415342717098354908057100850582285409309342234137085354790941592189841425458246414786554356005418848467847384219120233025401114944388168038996924488237340001074098313964856476560112606940817949258984139012443315130435622325535646342982750010413011992448030387776931711764056899160894211299550655196033219836682117614869314205463325330807608062016489 . . . . . . . . . . . . . . . . . . . . [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) 8880b2a0381af8fe6d127c6bf60bdd402027eec6 . . . . . . . . . . . . . . . . [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 (247 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes) 00f2007700747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016d71dd403b0000040300483046022100adf5589d2e5be41e097ddc8fad9d276159f87426a7a1f0b314f1fc832ff80b6d022100c8b5d74f1cf701661cb9d0a0b6c3082ebec798f90cd20a23e90dd0ecaeca02de00770063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016d71dd40360000040300483046022100e6b5c0ba75fac7553514acfa3e21929c4a8883461982dd2ea07221b93f9f90080221008dea07b3bb32e898625355011b8a18369b754c987e6d690ca7423422114944de . . . . [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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