giammaria.org
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:25:b3:c9:67:92:6c:9e:b7:a3:54:9e:b4:8a:1b:b4:84:ce 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=giammaria.org
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:25:b3:c9:67:92:6c:9e:b7:a3:54:9e:b4:8a:1b:b4:84:ceSerial Number (int): 274166282934958645691370509568792444830926
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 92:17:8b:a4:bd:cd:73:d9:95:00:6e:1a:b2:fe:39:37:db:99:90:ea
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 29:13:44:f2:47:23:97:c0:47:b7:59:a1:16:45:d1:fe:b4:02:60:ad
Fingerprint (sha256): f1:36:94:97:0b:61:ca:73:59:fa:03:4d:a8:e2:6a:d1:43:b1:d1:d0:07:04:a2:78:1a:d8:39:6f:86:97:a3:6c
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate giammaria.org
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for giammaria.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
giammaria.org
Other certificates including the domain name giammaria.org
(limited to 100 certificates)
Certificate
The complete raw certificate details for giammaria.org in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGUDCCBTigAwIBAgISAyWzyWeSbJ63o1SetIobtITOMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTExMDkwMzMxNTJaFw0y MDAyMDcwMzMxNTJaMBgxFjAUBgNVBAMTDWdpYW1tYXJpYS5vcmcwggIiMA0GCSqG SIb3DQEBAQUAA4ICDwAwggIKAoICAQDaWRie1YV24j4lIy2SINKgFj6BmanQSCfi qieI8JnDybEJf2tVZDJr8OkxOqraKgE6lBihUkMSsnIY4d8bB2UcFBDMQ/Ta+RQ/ HMoLB7s31yWEoaL1pGggjr6lsrTr7UjhZzALfOe9LEpknxcdrgMpxwybJj+rvQyd aJDeL4fkF2fbCofFCgWJA5KqqBDTCmo8L66hamh7FdmXyfSIydEUY/7L5QSpkeVf PtMyBDJgR/I7E/c5U9evXtAE50c8yO26r7raEswCwdxQt7o3SnyacScK19OE+0Er kmO3z4kKDjoW0zRqKhk3HWY1qBzkrTPAjEsQSqogEt4viYlSZuwuN3TVVstY2Gsi JP/dFHvBtPvKvOkLcunMb0lkHzhBD1pzvWe8UkMpETrIajjy0LsixkeImSCXToWO O6TdwH6JVR7YVAZHSwA4+6dBx8OBvMOuVE+lncQopUm9dGlzdzIqpdIF4PvN9a/D 2jeEnPfBPYnr31HdRe2RJBp6b2JYHUdm+TsCUKZ6Ja7EDgMv0PKbjG8/nR2Oh/cl E2DaXQGaebQ7PYASEsOLiXMarwylVaf6pOlCLclNLB6d4LCUBPoYY7MmPUJ+iIh6 GRvAGQSA/ZOXwtRczbiU4GFCUJEvWo01Cxtq91ctS1PRBTjuvv+8XhDEo6EFmi7l ZOxTe4BPHQIDAQABo4ICYDCCAlwwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQG CCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBSSF4uk vc1z2ZUAbhqy/jk325mQ6jAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86js oTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14 My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14 My5sZXRzZW5jcnlwdC5vcmcvMBgGA1UdEQQRMA+CDWdpYW1tYXJpYS5vcmcwTAYD VR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYa aHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggECBgorBgEEAdZ5AgQCBIHzBIHw AO4AdQAHt1wb5X1o//Gwxh0jFce65ld8V5S3au68YToaadOiHAAAAW5ObsY/AAAE AwBGMEQCIDvZllc0+zSj+S2cmjPBtt3qf1rfZD9uBw6P3vLvNtWxAiA5YV+t5Yya 3FUCbSxTLSGdwi62JEEv+a3BBM8Blu++fQB1AG9Tdqwx8DEZ2JkApFEV/3cVHBHZ AsEAKQaNsgiaN9kTAAABbk5uxrMAAAQDAEYwRAIgN5SvmouNLnEHpZb/1RmLYkg5 TXwnnIcFKVSy6sCdPJsCIEvKasjMYVTG/WxVnMRWasqGFZ2ioYexzRlmevhY3nvM MA0GCSqGSIb3DQEBCwUAA4IBAQB3ku0LfHCCtM44hYUXAKQMafAzbsynN8FUhbz+ 7X6dzz4F2tmRXtoInpGbwHnmyZF2dGCkusUIi/6wLpua3QFXdZSfmOYq6hUwezmp PurE2LprOiJj/pZ2GfljrVuH/D5bpcukswj9XHwBJMvg1xYd4kKvEJrXnQw2La/H +6k4A8ROO8PwponZpElTexQdQJ8iqbsG35dphzKUzuTO4jMW37IQBAMMPPvoCEmQ cSqyUF6lv2hFGkq3dtmPm0duJ+VXX7EbU9s+Umvyjwx2JimfYKKa779RwC+GGKiq kvrgzSVQ38VW8gUklPSNE/gcnj+n/AjyPIPrm+4xRXEPFUyN -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA2lkYntWFduI+JSMtkiDS oBY+gZmp0Egn4qoniPCZw8mxCX9rVWQya/DpMTqq2ioBOpQYoVJDErJyGOHfGwdl HBQQzEP02vkUPxzKCwe7N9clhKGi9aRoII6+pbK06+1I4WcwC3znvSxKZJ8XHa4D KccMmyY/q70MnWiQ3i+H5Bdn2wqHxQoFiQOSqqgQ0wpqPC+uoWpoexXZl8n0iMnR FGP+y+UEqZHlXz7TMgQyYEfyOxP3OVPXr17QBOdHPMjtuq+62hLMAsHcULe6N0p8 mnEnCtfThPtBK5Jjt8+JCg46FtM0aioZNx1mNagc5K0zwIxLEEqqIBLeL4mJUmbs Ljd01VbLWNhrIiT/3RR7wbT7yrzpC3LpzG9JZB84QQ9ac71nvFJDKRE6yGo48tC7 IsZHiJkgl06Fjjuk3cB+iVUe2FQGR0sAOPunQcfDgbzDrlRPpZ3EKKVJvXRpc3cy KqXSBeD7zfWvw9o3hJz3wT2J699R3UXtkSQaem9iWB1HZvk7AlCmeiWuxA4DL9Dy m4xvP50djof3JRNg2l0Bmnm0Oz2AEhLDi4lzGq8MpVWn+qTpQi3JTSweneCwlAT6 GGOzJj1CfoiIehkbwBkEgP2Tl8LUXM24lOBhQlCRL1qNNQsbavdXLUtT0QU47r7/ vF4QxKOhBZou5WTsU3uATx0CAwEAAQ== -----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 274166282934958645691370509568792444830926 . . . . . . . . [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 2019-11-09 03:31:52 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-02-07 03:31:52 +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 'giammaria.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 890782253219692025325626558940025037642553949545137748503876814340974448317574148994107945287294176720950278545668372794955820758557045693084942328362468095554947929316295306520916194080961150635043038470267640751137624004464154370859789765729748685039503859577532406694650805479801389780808740104495099098407368352072131778463911694239241980563345737980524839623138340706476003959448338335410234702000408205545766760635345501774972297377542837380426410032423771304549450419183458533213533389135276121739107380332737823188281058083785597187414786963682901182882146327652016526345347431679340609639023572382262232645153674120088906196113910100745521519822638514171791122033170656597426714433568512623568980033602273104887002691951193934752176868713829850029107283811411135544207695988959594489267906472593700251601917968879912310021697288668474670357042147442412086354644250791527266257019788192782611213916008666052138162022395826034650572907652692149074984630524371429051734483226547653671166148202902513182567009350456410373285520496026177385056895974128801017463243965505990778207928870318005840109617954065898698869836923291164354931785990426756220708204219885118603366340169115228843229528684598058683561402832822260221345812253 . . . . . . . . . . . . . . . . . . . . [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) 92178ba4bdcd73d995006e1ab2fe3937db9990ea . . . . . . . . . . . . . . . . [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 (17 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'giammaria.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 (243 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes) 00ee00750007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016e4e6ec63f000004030046304402203bd9965734fb34a3f92d9c9a33c1b6ddea7f5adf643f6e070e8fdef2ef36d5b1022039615fade58c9adc55026d2c532d219dc22eb624412ff9adc104cf0196efbe7d0075006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016e4e6ec6b3000004030046304402203794af9a8b8d2e7107a596ffd5198b6248394d7c279c87052954b2eac09d3c9b02204bca6ac8cc6154c6fd6c559cc4566aca86159da2a187b1cd19667af858de7bcc . . . . [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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