www.cassanomagnago.org
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:f8:40:59:5a:3f:84:4c:4d:80:12:4a:7a:34:82:d0:71:ea 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.cassanomagnago.org
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:f8:40:59:5a:3f:84:4c:4d:80:12:4a:7a:34:82:d0:71:eaSerial Number (int): 345812419328273305927005804123846993801706
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 6e:d5:0f:aa:15:06:07:bb:16:75:16:54:5a:0c:72:e4:d5:23:b3:ac
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 1a:6a:eb:f5:4e:0b:7c:26:9f:6d:97:72:dc:a9:eb:ef:4c:f3:e3:17
Fingerprint (sha256): 25:60:1f:2c:e9:7c:5c:e9:75:4b:03:cf:6e:01:ab:a1:60:c6:81:97:2f:61:b8:80:c3:a3:2b:27:d2:2f:5b:a0
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.cassanomagnago.org
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.cassanomagnago.org
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.cassanomagnago.org
Other certificates including the domain name cassanomagnago.org
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.cassanomagnago.org in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGYzCCBUugAwIBAgISA/hAWVo/hExNgBJKejSC0HHqMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA1MjgxNzEwMTdaFw0x OTA4MjYxNzEwMTdaMCExHzAdBgNVBAMTFnd3dy5jYXNzYW5vbWFnbmFnby5vcmcw ggIiMA0GCSqGSIb3DQEBAQUAA4ICDwAwggIKAoICAQDjG4/nEiVDhlU9K1debvpF DPjKQhYo7RfK9PvRYqGoDJwdguRzouC8uKVkTGgrlkWklH7O31p+dT/Cb9JVdNSB nqCF8tl/rAjl8aiCLHK80FWda0WI4oOXXEGDzqE0PztJFHcOlpWNxHGOLlz9KrUO L03hn2ou9F3djU4/cgxfl2kN96kj3QO1V/hosFCyBQP1s0/KYKNQTiPqnRIXbJBP uuyw33MpIahLr4jBlmWEQ3sibQ/7EYBi5wSWKvjvGhPc+hNNKQKI4LvXe1+sDVKr 51G2GenZ4iYgh/DlAFGbpI5h0EZBzzDhct/d0yqbMCAD9Wqr+eiiMF+s721WI2/H Mf1Yzet8WJVYxe7Xn2gzqGy4nVvREyX/Foymf0X/xWQdGZMyT8yybUSmahGobnFP cwYL5pU0FMLcOK10IgldzUczMF47/TzNnMsOkqiSWj0w1EBE1G/7yRTf4j+85X85 SJKYl9ldE5cy9l1QmjyQ8Jww/vXGuieADYx752ipa9aZifzDTG2bAXSWCL+StVEw /Uy8jSyIf0p9Mw4z9gZbFuGQHLScPELTGEz2LjEm4FPhFc6PwbiGTb2dBlOCemgY IPjyU6pyuJCno2pMuRglxVWqmnOotA59DWiaHfRc51yEip/ntTvSge+1/h72Fvzj ZdVpZyHtxYiha9MPZm4cJwIDAQABo4ICajCCAmYwDgYDVR0PAQH/BAQDAgWgMB0G A1UdJQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1Ud DgQWBBRu1Q+qFQYHuxZ1FlRaDHLk1SOzrDAfBgNVHSMEGDAWgBSoSmpjBH3duubR ObemRWXv86jsoTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9v Y3NwLmludC14My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9j ZXJ0LmludC14My5sZXRzZW5jcnlwdC5vcmcvMCEGA1UdEQQaMBiCFnd3dy5jYXNz YW5vbWFnbmFnby5vcmcwTAYDVR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMB AQEwKDAmBggrBgEFBQcCARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggED BgorBgEEAdZ5AgQCBIH0BIHxAO8AdgB0ftqDMa0zEJEhnM4lT0Jwwr/9XkIgCMY3 NXnmEHvMVgAAAWr/or/nAAAEAwBHMEUCIQCtJjtxBsnmK/tXKXMUraCRwVaVD4PI aWHcRqYbOo7+kQIgfBO5FyAHI0T0fpMMaSbh6h/rMb8DqaUt/H1BSCtkY0oAdQAp PFGWVMg5ZbqqUPxYB9S3b79Yeily3KTDDPTlRUf0eAAAAWr/or/jAAAEAwBGMEQC IC8odAqjfm4OiZVDYJVlSMswLF0gD9HLwzsw+R2sTWyKAiByHz2uYm1srSshqtgG +hAH7b8ZxeW799dS8HdNXmHzzTANBgkqhkiG9w0BAQsFAAOCAQEAJEGzXZ2mAgaK 3Ed/Dy+X0NEIPYlWfkSO25b4JSxHDnAelOp7ih0b357MwuAEpzQerZUNO1ve7vl9 uRCFp+mJuT8yZjJH+CPxlPkd73XU9MT75mqhx1+VatRFfNeeZyquDBbxONvrkfgD FIq0xnmWNMSESnRmot/WA7exgfS/7foGKhmhOOkkR5y4Wy9Mvc0SON0sUOmwIW/2 FO2p9REXAYQtdGIzsSkRwCvUWel1iks+fzFJ3OpeMinEZZFfiIhe/6qMO+21kkID +j8C7PUlM4NXc7YBl6cgmMG2SbW8qMOeOKs95WbkK4e5WmxXWnX1wgJ7NNO0yOLZ gvUzJhE0qQ== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA4xuP5xIlQ4ZVPStXXm76 RQz4ykIWKO0XyvT70WKhqAycHYLkc6LgvLilZExoK5ZFpJR+zt9afnU/wm/SVXTU gZ6ghfLZf6wI5fGogixyvNBVnWtFiOKDl1xBg86hND87SRR3DpaVjcRxji5c/Sq1 Di9N4Z9qLvRd3Y1OP3IMX5dpDfepI90DtVf4aLBQsgUD9bNPymCjUE4j6p0SF2yQ T7rssN9zKSGoS6+IwZZlhEN7Im0P+xGAYucElir47xoT3PoTTSkCiOC713tfrA1S q+dRthnp2eImIIfw5QBRm6SOYdBGQc8w4XLf3dMqmzAgA/Vqq/noojBfrO9tViNv xzH9WM3rfFiVWMXu159oM6hsuJ1b0RMl/xaMpn9F/8VkHRmTMk/Msm1EpmoRqG5x T3MGC+aVNBTC3DitdCIJXc1HMzBeO/08zZzLDpKoklo9MNRARNRv+8kU3+I/vOV/ OUiSmJfZXROXMvZdUJo8kPCcMP71xrongA2Me+doqWvWmYn8w0xtmwF0lgi/krVR MP1MvI0siH9KfTMOM/YGWxbhkBy0nDxC0xhM9i4xJuBT4RXOj8G4hk29nQZTgnpo GCD48lOqcriQp6NqTLkYJcVVqppzqLQOfQ1omh30XOdchIqf57U70oHvtf4e9hb8 42XVaWch7cWIoWvTD2ZuHCcCAwEAAQ== -----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 345812419328273305927005804123846993801706 . . . . . . . . [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 2019-05-28 17:10:17 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-08-26 17:10:17 +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.cassanomagnago.org' . . . . . . . . [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 926518436400633185547401891609464158481917953162043118925724579139102646902274599933145538484520112447148699823741237815388038653941649946909593892153299274336994060550334593718131608236519788344033897205221742562459543197587186556219451596936375266345452868879523349429919929770370539192318577654784692202386359756266416299134017486174272881597707045734427784826623014139736331025009033352939353366322712539052932460843045881766839595782833778572286778634954786071305053369079651932634233794886739347084713304444294043273067966163943525759286198152942709882243666381622257813869480099438448371343422410102247544366922055206913795971151335242474522297792239652315786506036194896913340987205560444841423356940507711890936734243148191681271511591342238941897320812884116619304561121245893451513426547819779521990817754495664221781969830608161839751027538799723098450673411497497226248840783818939646700534110746319268719064860163668750962494488590637694516741898002695246730329434822926143549528367079129257382253325854834679548062876147926566895042663559282176359772126894035422149353394977817841231241834386357543316288682470222024409861353619133575082841522797056649433973111826921437431235141216361244210149106490449806490933795879 . . . . . . . . . . . . . . . . . . . . [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) 6ed50faa150607bb167516545a0c72e4d523b3ac . . . . . . . . . . . . . . . . [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 (26 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.cassanomagnago.org' . . . . . . . . . . . . . . . . [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) 00ef007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016affa2bfe70000040300473045022100ad263b7106c9e62bfb57297314ada091c156950f83c86961dc46a61b3a8efe9102207c13b91720072344f47e930c6926e1ea1feb31bf03a9a52dfc7d41482b64634a007500293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016affa2bfe3000004030046304402202f28740aa37e6e0e89954360956548cb302c5d200fd1cbc33b30f91dac4d6c8a0220721f3dae626d6cad2b21aad806fa1007edbf19c5e5bbf7d752f0774d5e61f3cd . . . . [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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