www.addizioni.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:fb:a4:12:53:28:33:c9:05:0e:a6:6f:d3:ab:ed:98:e3:dc 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.addizioni.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:fb:a4:12:53:28:33:c9:05:0e:a6:6f:d3:ab:ed:98:e3:dcSerial Number (int): 346965820431713624456364192578572654273500
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: bd:98:ec:f1:2b:b9:08:81:72:62:75:2d:f7:3b:1f:02:81:16:e8:d9
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 90:46:7c:9b:f9:4c:a6:6b:6b:72:8b:9e:af:b0:11:ee:10:1e:f8:b8
Fingerprint (sha256): 68:47:9b:aa:10:53:c1:44:90:7d:7d:8e:9d:6c:90:20:1d:36:17:15:87:16:ce:99:fb:09:7b:24:b0:15:e0:5d
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.addizioni.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.addizioni.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.addizioni.com
Other certificates including the domain name addizioni.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.addizioni.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGWzCCBUOgAwIBAgISA/ukElMoM8kFDqZv06vtmOPcMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA4MTgwNTMwMjZaFw0x OTExMTYwNTMwMjZaMBwxGjAYBgNVBAMTEXd3dy5hZGRpemlvbmkuY29tMIICIjAN BgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAtUI6e0tzacKz06GLbofVjaADkceD fGxHl9WYVW3LLYFXCLoV1CWFzA9nOlIQAwnXJ2RJ+AeuJk+Gjr5dxdiMOyx+gcXC 5FrP131RecQbVBDGcX6Mo5TgA17xNXcMFPkwgFIdVBTf9LbAHJEDqKo7p8CT39+4 1qZrH2E8o553natI2/zys90l6JojqxFiiJfKVTvKTwkI81uvmoIwDffPejUWIqZy YL/7583QwwW7U472hVFXDK/azbdEV3LCxroU6Q0RVu+gMhLUjBuebSfDEh0Y2zji 4SwlBYQK1Z4qDlph+J3WP97Ev7WYQ+ZBFH+/caTwhiFRNV0HlRw8Etn0F+h6rqLX oktmXmdd0XQLAzj9BupmUaTiCyIN9zya5PnCGPS2IsY4T+tD3WKbtslD9ziGQnMV iV9HcjLfIv+F82rUb81MXFGy+SnhaWnNUVkTbwqjJQaTg2cn4HDcXCguAfkyZlUt x9H4rgCxbyePyN4aju4gbzBGN1EOPKK4QnoSa+OI+yWP1I68KvLK7demtMWVH+5+ G8BCMW6uVyPy2DX5aJjPKydDaDz1aXAJzxYLT/Yg0aYbBCySWpk8G9lwjFlB+suW pWjXHBhQcU2P4Cwqv17i6etM9zS9P5DQzKOM+EaShJNtxH8u99ZcEbY7Z2dDDFSG usfuC6+yzmxZIt8CAwEAAaOCAmcwggJjMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUE FjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQU vZjs8Su5CIFyYnUt9zsfAoEW6NkwHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl 7/Oo7KEwbwYIKwYBBQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5p bnQteDMubGV0c2VuY3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5p bnQteDMubGV0c2VuY3J5cHQub3JnLzAcBgNVHREEFTATghF3d3cuYWRkaXppb25p LmNvbTBMBgNVHSAERTBDMAgGBmeBDAECATA3BgsrBgEEAYLfEwEBATAoMCYGCCsG AQUFBwIBFhpodHRwOi8vY3BzLmxldHNlbmNyeXB0Lm9yZzCCAQUGCisGAQQB1nkC BAIEgfYEgfMA8QB2AOJpS64m6OlACeiGG7Y7g9Q+5/50iPukjyiTAZ3d8dv+AAAB bKNrfbYAAAQDAEcwRQIgMGk+ljLA5NmcqRmQBixSXdvp9pzUIayORab+UYgj0JQC IQDTpKhsIkAVe+f14d2C48Q2b7+aaEY5sCmSESw/ag9OrwB3ACk8UZZUyDlluqpQ /FgH1Ldvv1h6KXLcpMMM9OVFR/R4AAABbKNrfdMAAAQDAEgwRgIhAPzMKS3krbxX 5r76xGfESzO14pAcxjIYyAdpmHCEM1JZAiEA0/s/zOg4QcGBt7D6m2WejqYC93Vh 4iM8CNDSZeBCR94wDQYJKoZIhvcNAQELBQADggEBAFOS6z+S/8ykFzlUHUzp5sUA 3RB/ksQYAdRAuCdDxoSQ8EeMX229Ll4X+mxFecfW0LChixobF9zAtCgp65/8/H94 IG03gzOKxp6lb26ymTAsd/XprvCVhFV41deOp5MGWGllJE1XyGIRGMwAQ/XIGPn4 O7uzXvTvRaeCrLQYEoc6VefrSVqjJdWHp9cji5Ik3J3rLswvJd06V0YQGkJzfGbh fssDRGfRL9lPUZvx1XhnAKk4x1xsisqyxu45p9d6eIHSnEf1Ccrrs0UdqYJtQXl2 3ix+MFVik+SVGGU29sTopYxrTvhHCtApsUy+2f2dF24dO6Inr929v23KgJx51UY= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAtUI6e0tzacKz06GLbofV jaADkceDfGxHl9WYVW3LLYFXCLoV1CWFzA9nOlIQAwnXJ2RJ+AeuJk+Gjr5dxdiM Oyx+gcXC5FrP131RecQbVBDGcX6Mo5TgA17xNXcMFPkwgFIdVBTf9LbAHJEDqKo7 p8CT39+41qZrH2E8o553natI2/zys90l6JojqxFiiJfKVTvKTwkI81uvmoIwDffP ejUWIqZyYL/7583QwwW7U472hVFXDK/azbdEV3LCxroU6Q0RVu+gMhLUjBuebSfD Eh0Y2zji4SwlBYQK1Z4qDlph+J3WP97Ev7WYQ+ZBFH+/caTwhiFRNV0HlRw8Etn0 F+h6rqLXoktmXmdd0XQLAzj9BupmUaTiCyIN9zya5PnCGPS2IsY4T+tD3WKbtslD 9ziGQnMViV9HcjLfIv+F82rUb81MXFGy+SnhaWnNUVkTbwqjJQaTg2cn4HDcXCgu AfkyZlUtx9H4rgCxbyePyN4aju4gbzBGN1EOPKK4QnoSa+OI+yWP1I68KvLK7dem tMWVH+5+G8BCMW6uVyPy2DX5aJjPKydDaDz1aXAJzxYLT/Yg0aYbBCySWpk8G9lw jFlB+suWpWjXHBhQcU2P4Cwqv17i6etM9zS9P5DQzKOM+EaShJNtxH8u99ZcEbY7 Z2dDDFSGusfuC6+yzmxZIt8CAwEAAQ== -----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 346965820431713624456364192578572654273500 . . . . . . . . [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 2019-08-18 05:30:26 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-11-16 05:30:26 +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.addizioni.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 739471000053823550852577143803285912649105112953999122927938697775446885436378284163654492292218850168116486542734431746673746974373814503161046915368732966396613461360394572981286918821079754066965120992798565312997906613477380304366596815399860829404666975450160261531423821151696451811950810086936949704438608511964947320123997509440803600621212473870482804876098272779930884553392108648194425306426928709532210367792696312236460143869399943970099085960395394351685261602147657884240893426152091362824547713340260782164618155597770958415362686818637131599522040623876753175460009636497120175991300617427831347464905788011061393592271449143218258804223580749982277844044531181745487466999566611299537009543846777041500536542405160500243694901410532467027680594647074234442499521429613290708736929232847324840389673217826556847287337524752459749501822339931951549048997020405005770827346984367156455799416331469990824636580922700623399165130030690273866962220875232339987499426944239413216914759973356525276585688481043838703875823920018625985384669576970968387866208246005125966114405163821863573954244986286257181633231300151929880467264215973941996488073529231763269292820061927035601771042538567333276114173705434520810239369951 . . . . . . . . . . . . . . . . . . . . [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) bd98ecf12bb908817262752df73b1f028116e8d9 . . . . . . . . . . . . . . . . [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 (21 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.addizioni.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) 00f1007600e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016ca36b7db60000040300473045022030693e9632c0e4d99ca91990062c525ddbe9f69cd421ac8e45a6fe518823d094022100d3a4a86c2240157be7f5e1dd82e3c4366fbf9a684639b02992112c3f6a0f4eaf007700293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016ca36b7dd30000040300483046022100fccc292de4adbc57e6befac467c44b33b5e2901cc63218c80769987084335259022100d3fb3fcce83841c181b7b0fa9b659e8ea602f77561e2233c08d0d265e04247de . . . . [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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