www.canottiera.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:f6:8d:8a:9e:c0:d7:98:34:04:bc:2c:b6:7a:b5:43:65:a7 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.canottiera.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:f6:8d:8a:9e:c0:d7:98:34:04:bc:2c:b6:7a:b5:43:65:a7Serial Number (int): 432346746893863247401967179356107752826279
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: e0:0c:64:e7:18:2e:0e:7f:bb:6d:33:d6:70:18:e2:ad:2a:97:3a:8f
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 49:f8:18:b2:cd:bc:fc:5d:f9:62:53:a0:7c:96:02:db:65:53:7f:ce
Fingerprint (sha256): b7:f5:42:94:78:f1:f2:98:41:ca:57:70:3e:b0:c7:ae:59:f8:52:5a:b6:85:ec:41:f0:a8:55:e7:90:34:d8:33
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.canottiera.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.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
www.canottiera.com
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Certificate
The complete raw certificate details for www.canottiera.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGXDCCBUSgAwIBAgISBPaNip7A15g0BLwstnq1Q2WnMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAyMDQwODI4MjlaFw0y MDA1MDQwODI4MjlaMB0xGzAZBgNVBAMTEnd3dy5jYW5vdHRpZXJhLmNvbTCCAiIw DQYJKoZIhvcNAQEBBQADggIPADCCAgoCggIBANd+yJJiXiMHGc5Rteb21nRvSwkx dCqWWfEN2CdFA17YWTa7OUfnFqxvaEl44O5eTq0L/2kYtmfiPL7bqR3raGgI8v5j Q/qY9Y0T7MiLfMUBDA2idy8q9fAlgCDlMrdqOzjyo8MiIXaNb5xtdbaIeHTRNGbz 0kwcwBfbI2qx1pn6r1tM33oyMs1dXVShlXAc/Zp3InMXbyL8rRe3X8e7XoVNiGQD KosvuyahtUfDGX7iveiTcXOw/FAhrbK57fzM9vLPY60VYjHqBpRJrFShnho/LUev jDUvNQCZHEyLyd2V2H/vfzwG1Pd4/HnemLjzE0U+/Spnc4ceze0eCzGJmssrvnb7 suy10zZgRJPtld+0OKMnjXe6FbbdHDV1KF5csmxOIjOSQn1VWDYUHT1kwxo9Hww0 0oSrbMnJpD6554seIyt4DhrQTX7k2HcDOYJMbAeIWAusJvLs2kF9b1xsZ8CPNpMK qOiFa8Yo4h1xkYXJunpkpLb+iMLhBTJi2sDW5KeuC0W6O/JFyckPIwm4F5b73Z06 tdzdY0ovkPk64vtFlrexIoK2oiseu6fYuz9CEytbqfMco7nzqtHWENMyUmxPmeNl p6tUn6GJohyR8LW8/MontGBM3ZmDXhYaVUCAl9N1ouGJWiudsgk709HKG0z76HrC 2ry0cRwtbVSM+kUhAgMBAAGjggJnMIICYzAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0l BBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYE FOAMZOcYLg5/u20z1nAY4q0qlzqPMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZF Ze/zqOyhMG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3Au aW50LXgzLmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQu aW50LXgzLmxldHNlbmNyeXB0Lm9yZy8wHQYDVR0RBBYwFIISd3d3LmNhbm90dGll cmEuY29tMEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYI KwYBBQUHAgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBBAYKKwYBBAHW eQIEAgSB9QSB8gDwAHYAXqdz+d9WwOe1Nkh90EngMnqRmgyEoRIShBh1loFxRVgA AAFwD4eY7AAABAMARzBFAiEAwRmJljl4hCsjv7RtP4sjJzsWJ0ZcPXhq6wsYO+RU hrUCIGsknMRCwSAU4od1/PKJf3bAuFt8qlbWcxMQ2nr8Qy0wAHYAB7dcG+V9aP/x sMYdIxXHuuZXfFeUt2ruvGE6GmnTohwAAAFwD4eZJQAABAMARzBFAiEAtgOt4OTg zpSDdysV5ztFF4rAR592DlgRIobKA3Zch18CICOwZd/C0IpVxUxsRgCyZe1tUd4Q J/eBIY7LDbcL1OLGMA0GCSqGSIb3DQEBCwUAA4IBAQCIZaYDdNxYnl/4sd6ERIfr Shs1LbycA850gHvV/+joZgztJ58dWyzyI5XDihRViO6Oy7QLc3VKnq/+nxwL6GGd c5jASFnxxjjlrps0UmAMWiSS1eR+YC+08/94robm4VOVUmyYKIx1mL1sBG1u1ii7 rxdjPwwq7ffL1gl275R4SkzyKrICO98TAhGi6TzC5mn8msWOEjUWYL3qJ9hXUVGy gQcXD2BhOqPJX/YznlYI5pT+V9VWM0m4lLMeIGBfw68v7hORlUvyiKvGxwySVstp UHKd+iO1CaqndAtAeDfGlZ+3Tsa6EjFhjU1aNbj14DB8OE227bggWVpzhJF2/WFD -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA137IkmJeIwcZzlG15vbW dG9LCTF0KpZZ8Q3YJ0UDXthZNrs5R+cWrG9oSXjg7l5OrQv/aRi2Z+I8vtupHeto aAjy/mND+pj1jRPsyIt8xQEMDaJ3Lyr18CWAIOUyt2o7OPKjwyIhdo1vnG11toh4 dNE0ZvPSTBzAF9sjarHWmfqvW0zfejIyzV1dVKGVcBz9mncicxdvIvytF7dfx7te hU2IZAMqiy+7JqG1R8MZfuK96JNxc7D8UCGtsrnt/Mz28s9jrRViMeoGlEmsVKGe Gj8tR6+MNS81AJkcTIvJ3ZXYf+9/PAbU93j8ed6YuPMTRT79Kmdzhx7N7R4LMYma yyu+dvuy7LXTNmBEk+2V37Q4oyeNd7oVtt0cNXUoXlyybE4iM5JCfVVYNhQdPWTD Gj0fDDTShKtsycmkPrnnix4jK3gOGtBNfuTYdwM5gkxsB4hYC6wm8uzaQX1vXGxn wI82kwqo6IVrxijiHXGRhcm6emSktv6IwuEFMmLawNbkp64LRbo78kXJyQ8jCbgX lvvdnTq13N1jSi+Q+Tri+0WWt7EigraiKx67p9i7P0ITK1up8xyjufOq0dYQ0zJS bE+Z42Wnq1SfoYmiHJHwtbz8yie0YEzdmYNeFhpVQICX03Wi4YlaK52yCTvT0cob TPvoesLavLRxHC1tVIz6RSECAwEAAQ== -----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 432346746893863247401967179356107752826279 . . . . . . . . [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 2020-02-04 08:28:29 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-04 08:28:29 +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.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 879143910120346306990226190269970196345289383583438507123566642866329321996359984661892933656206338480829732690780117836317679219793010125722004323261204657035544668953906719465275451128848477437260555740253121150225854842495549047091053239404135935389441006528708892674804069516336254013306770580325996909347317947152000576984081608824375067859928577671717467208977885629498679653089958306985633072429959741170565997976017288219139070659520033163406282975540986211338516334792068768534479752967478559085765386697623766309829769760570547294617744307913051567944211168980938877813562905300097758941553938883714853425268551388768505982417629962337256317921175003926870174856163838529721771197526215023293307870466584008000908766883593506986016885198596412045021795455106823380678908982508665555662882539581354648297999689587965035010272170174608795426460908583833371266309245129615847914977852289939289793688779362691498826438731776685558539570561431675927502755487002672235254946575480981925078283815810614757072545865600762788734800105532300437537618152240280378260210381427926937815089873500901690998372312344377687513618236415134520765928510644676353070039691743576324215667504147244496568639878988013275740514760662097876559217953 . . . . . . . . . . . . . . . . . . . . [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) e00c64e7182e0e7fbb6d33d67018e2ad2a973a8f . . . . . . . . . . . . . . . . [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.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 (245 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes) 00f00076005ea773f9df56c0e7b536487dd049e0327a919a0c84a112128418759681714558000001700f8798ec0000040300473045022100c11989963978842b23bfb46d3f8b23273b1627465c3d786aeb0b183be45486b502206b249cc442c12014e28775fcf2897f76c0b85b7caa56d6731310da7afc432d3000760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c000001700f8799250000040300473045022100b603ade0e4e0ce9483772b15e73b45178ac0479f760e58112286ca03765c875f022023b065dfc2d08a55c54c6c4600b265ed6d51de1027f781218ecb0db70bd4e2c6 . . . . [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) 008865a60374dc589e5ff8b1de844487eb4a1b352dbc9c03ce74807bd5ffe8e8660ced279f1d5b2cf22395c38a145588ee8ecbb40b73754a9eaffe9f1c0be8619d7398c04859f1c638e5ae9b3452600c5a2492d5e47e602fb4f3ff78ae86e6e15395526c98288c7598bd6c046d6ed628bbaf17633f0c2aedf7cbd60976ef94784a4cf22ab2023bdf130211a2e93cc2e669fc9ac58e12351660bdea27d8575151b28107170f60613aa3c95ff6339e5608e694fe57d5563349b894b31e20605fc3af2fee1391954bf288abc6c70c9256cb6950729dfa23b509aaa7740b407837c6959fb74ec6ba1231618d4d5a35b8f5e0307c384db6edb820595a73849176fd6143