canottiera.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:f0:b0:a3:01:f4:ee:74:f7:74:a3:33:f3:48:54:66:f7:cb 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=canottiera.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:f0:b0:a3:01:f4:ee:74:f7:74:a3:33:f3:48:54:66:f7:cbSerial Number (int): 343239416367639937635056952616742749140939
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 65:57:b3:a7:31:fe:ee:05:e5:47:d9:6c:ba:98:2e:ec:1d:d8:20:9e
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 5d:ce:c3:ab:16:9f:b6:ed:ec:46:a5:bf:e9:c2:96:d4:5b:93:b3:2d
Fingerprint (sha256): 35:b6:94:3c:ca:f1:9f:18:ac:e6:22:41:af:55:3e:c8:23:1a:ca:e6:df:ed:08:e3:a9:1d:26:cc:fc:fb:2a:0a
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate canottiera.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for canottiera.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
canottiera.com
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canottiera.com
Certificate
The complete raw certificate details for canottiera.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGUjCCBTqgAwIBAgISA/CwowH07nT3dKMz80hUZvfLMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAyMDgwNjQ5MjhaFw0y MDA1MDgwNjQ5MjhaMBkxFzAVBgNVBAMTDmNhbm90dGllcmEuY29tMIICIjANBgkq hkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA7v1CGJ0dCq0V185dd4zfjPq4RYsN/WJI AqqCvsdw+E0siMPkSQ/hL7+THgN2spkhofUk6BprvEzxi2h4SrsvUTZp+gPCeVht SyDASDQAZAzOh8WIGcbYVkpwyb2WENmWRKCSXylvsgKjt4ZIoCdzALV/F+UaRG0G 2utmPVtkafVCgnAo5BsbkQJBI3G7gPV4kYLBHsDtORGh8dz5Qe+vpbSm9fuLHuJ5 UZ772Zos6dAKu/8ClLF/E/naIoBWkkkRBBqAGlnNAyfoQyMnYrHOF4B5J+7FIS4U DbstQx7iheCXO1jMweUGs/aR3Xk4AVB/dl373r9+nOynDyh7YZNcFDDX0gy8QwGa bVUswGep4a+8bCEh2mX7R7WfxDrP/DNDnowGKNeJC1A7h5/QirIL12prsfc0Zbnf sFJRUfYDn+H4xX5UWaIgjfpB8czNldfTIZOYwt2LAY0ha8jaXnfag/x3MJ9dueUg bX2SJcL/e9eCWvrBs75TFNf3VMN+GxlTga3iLaHxIE0GJbYxmmWQCGNA7b8seXGA PHisZoAE5lkvUG5vMaM0izDw8w9kDCMXSEmR280mUhSEsqDs98l7LIz5irIK1kTm jwPZ8tBysWdg2K+cmkitXGrdme341sUZSgTSGUeggIXYihHIx6b+Ju7F6DDcVLpb I+bUJBAzRHUCAwEAAaOCAmEwggJdMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAU BggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUZVez pzH+7gXlR9lsupgu7B3YIJ4wHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo 7KEwbwYIKwYBBQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQt eDMubGV0c2VuY3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQt eDMubGV0c2VuY3J5cHQub3JnLzAZBgNVHREEEjAQgg5jYW5vdHRpZXJhLmNvbTBM BgNVHSAERTBDMAgGBmeBDAECATA3BgsrBgEEAYLfEwEBATAoMCYGCCsGAQUFBwIB FhpodHRwOi8vY3BzLmxldHNlbmNyeXB0Lm9yZzCCAQIGCisGAQQB1nkCBAIEgfME gfAA7gB1APCVpFnyANGCQBAtL5OIjq1L/h1H45nh0DSmsKiqjrJzAAABcCPGYQEA AAQDAEYwRAIgeBksuYye33kdyakis7KElGfwcNfDScGzXK6l/LkxSSkCIBNrLxcC s2YntLL9QNHLNMHEsRhL2urkQJBVd3eROm+tAHUAsh4FzIuizYogTodm+Su5iiUg Z2va+nDnsklTLe+LkF4AAAFwI8ZhJQAABAMARjBEAiAy9bnW116Y6E6CwWKEnyYt gb+DQN2iL70EYaRgeb1mRgIgMcW9ijBZpllvQ2KNqKfnX6XN1qOgbz2rZ1wnCeDq oeMwDQYJKoZIhvcNAQELBQADggEBABT61MSPl6vvy2kfTOB3aRBLSrVbGG/31+fS TCQgILiO09u7p/yJuqxQ5sHu+pm4reBYUGTdIQQgZJgOct2uSiiZCfxXhtQ0H/L8 0e7foftkmIH9w9+Miaukl5x0jxNhNSz1AVgvjqQo62Mk0Z9JMvB0MYnok3N8Eul+ W4FatK7a6kcaTBDyWUCAK0yDnfIkMGv0kw1lJwlQ2Gz3+6B3RVUh3OTgzkRLdl8W einaC3rWXdK8I50tjyxl+NrFWWP2WBPpzNVML96PmHnfxxA6aOPODibMqWo71H6s DJPwimfJEu93GtcSoxw5lte3HZEHi5TDWa+zDRPEhby6ELeXxa4= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA7v1CGJ0dCq0V185dd4zf jPq4RYsN/WJIAqqCvsdw+E0siMPkSQ/hL7+THgN2spkhofUk6BprvEzxi2h4Srsv UTZp+gPCeVhtSyDASDQAZAzOh8WIGcbYVkpwyb2WENmWRKCSXylvsgKjt4ZIoCdz ALV/F+UaRG0G2utmPVtkafVCgnAo5BsbkQJBI3G7gPV4kYLBHsDtORGh8dz5Qe+v pbSm9fuLHuJ5UZ772Zos6dAKu/8ClLF/E/naIoBWkkkRBBqAGlnNAyfoQyMnYrHO F4B5J+7FIS4UDbstQx7iheCXO1jMweUGs/aR3Xk4AVB/dl373r9+nOynDyh7YZNc FDDX0gy8QwGabVUswGep4a+8bCEh2mX7R7WfxDrP/DNDnowGKNeJC1A7h5/QirIL 12prsfc0ZbnfsFJRUfYDn+H4xX5UWaIgjfpB8czNldfTIZOYwt2LAY0ha8jaXnfa g/x3MJ9dueUgbX2SJcL/e9eCWvrBs75TFNf3VMN+GxlTga3iLaHxIE0GJbYxmmWQ CGNA7b8seXGAPHisZoAE5lkvUG5vMaM0izDw8w9kDCMXSEmR280mUhSEsqDs98l7 LIz5irIK1kTmjwPZ8tBysWdg2K+cmkitXGrdme341sUZSgTSGUeggIXYihHIx6b+ Ju7F6DDcVLpbI+bUJBAzRHUCAwEAAQ== -----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 343239416367639937635056952616742749140939 . . . . . . . . [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 2020-02-08 06:49:28 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-08 06:49:28 +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 'canottiera.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 974991238441369375686223452385147029596129984912352200103223252733411615799167255661307513736589991147827408450468847853203679811077849010430018735201796577358125456531483130519056882771348151049842339496984566718437624618059335945638115226314455288284307218081478183571272897597394550250840417780362062295921256996692550786795588674157213535325303211621982626806496929947197250231424836220158183527419674716647135785792088950311702257308970058459993958844422388012639293391305478884728365365990045123481167774336132384911028333510843899226029512539146728006983376368755968650863854331771329103406285380932922583822776009274872997169276728840259317270923672908956894460688265489663825961108261367366894129836557855944938403836109797414755888885007285853921842375592728001609654133730867823643868478971443892737085659826071133627705008404198924737788315040715325156292461318528127094167129610745654072281445014986719261506416088729395455676991000543166373590616496122950698525874966424957511974461747309942887110894547079212501330751342376343218012155145651433687558018258791980125411452773626635260078744926430373369526242115481533630701870612877992828799121009872655575344084934481289998534940703740088510624576759236570222804812917 . . . . . . . . . . . . . . . . . . . . [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) 6557b3a731feee05e547d96cba982eec1dd8209e . . . . . . . . . . . . . . . . [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 'canottiera.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 (243 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes) 00ee007500f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000017023c661010000040300463044022078192cb98c9edf791dc9a922b3b2849467f070d7c349c1b35caea5fcb93149290220136b2f1702b36627b4b2fd40d1cb34c1c4b1184bdaeae44090557777913a6fad007500b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000017023c661250000040300463044022032f5b9d6d75e98e84e82c162849f262d81bf8340dda22fbd0461a46079bd6646022031c5bd8a3059a6596f43628da8a7e75fa5cdd6a3a06f3dab675c2709e0eaa1e3 . . . . [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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