giulio.org
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:54:1d:ad:e5:22:38:68:40:82:e0:eb:8c:a4:3b:c7:8c:3c 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=giulio.org
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:54:1d:ad:e5:22:38:68:40:82:e0:eb:8c:a4:3b:c7:8c:3cSerial Number (int): 289960027143256873911487600355423960927292
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 9e:9e:14:26:7d:b6:94:e8:b2:ca:aa:6e:54:b1:7e:e2:db:39:ec:79
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 82:aa:ae:13:08:54:58:ae:b3:be:78:46:25:c9:38:a7:f2:21:16:29
Fingerprint (sha256): 53:af:bf:36:cc:0d:87:89:a2:50:fc:b8:ff:a8:10:88:b7:64:2a:c0:ee:5a:3b:c6:82:3c:a0:7e:c2:e3:8d:08
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate giulio.org
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for giulio.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
giulio.org
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www.giulio.org
giulio.org
giulio.org
giulio.org
proverbs.world
giulio.org
giulio.org
giulio.org
742.me
giulio.org
giulio.org
giulio.org
proverbs.world
giulio.org
www.giulio.org
planpub.com
rossella.org
www.arxaia.com
www.giulio.org
giulio.org
giulio.org
giulio.org
www.giulio.org
www.giulio.org
www.giulio.org
giulio.org
giulio.org
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proverbs.world
giulio.org
Certificate
The complete raw certificate details for giulio.org in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGTDCCBTSgAwIBAgISA1QdreUiOGhAguDrjKQ7x4w8MA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA1MjcxNjE2MzdaFw0x OTA4MjUxNjE2MzdaMBUxEzARBgNVBAMTCmdpdWxpby5vcmcwggIiMA0GCSqGSIb3 DQEBAQUAA4ICDwAwggIKAoICAQDPPXVgZu9P8S81UyDvsvHiTLGJvIAjowEBO+yB 6iXzn9AM2oQXZWXJHKbE24shcsGoGPS1JJQHdvBe1uSVSbBsM52QFhNwjWislxuT 9GKZPv8xFsHNXR1W15g6S7jOcSJKnzxe7RsWjzic3Dpu0SSj2qIn5J4lc9ORneuV y4UZ9oE+XG1HKZaaCyPDML3QARXOp2oORHrtJuJJHO197l2J7/l0NxC2LxMOKamh jsU+BTPNjNvMt98+6UK2OZ3Gsr2U2XRFtwQi0wzIg5C6C3AWLiWso2cnMv7PYuN3 dmSjs4A1j6TiK8QbG4nwvLcV7B9Z4m35u3otMbBjfCnmyoVQD8DyWpYGrdmHUfUg 2kDA531GDbMa1rrC0Io4g494LvKFJnxQIG21FDrJqVLL/OGYqg85BQZoVqSx49+R U6kN9eovtHlomzYzmb3kItHb0oaE1aI8Qallppvpgs91qTyJbgyR9/iNMrdhhRag +yZwbcxIWE3pKA+Q7ak4WhQGM4o6BWKSFOWBwxBpCQwRtDp9lQ7/jIz5Ra99EhHk qZ9oJLlYkiJeeeQgQZ7Y+lw33X69bC1B06K/HkQ48AHNZOvrlcs4FoLt5EtFFR/G TrXm8DdFbwjNjOsSwv58GB7+aiDJwGGNYVej64ehWA6KfgrDE96I9L9+xBwg1E+Q mave1QIDAQABo4ICXzCCAlswDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsG AQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBSenhQmfbaU 6LLKqm5UsX7i2znseTAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86jsoTBv BggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14My5s ZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14My5s ZXRzZW5jcnlwdC5vcmcvMBUGA1UdEQQOMAyCCmdpdWxpby5vcmcwTAYDVR0gBEUw QzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYaaHR0cDov L2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEEBgorBgEEAdZ5AgQCBIH1BIHyAPAAdgDi aUuuJujpQAnohhu2O4PUPuf+dIj7pI8okwGd3fHb/gAAAWr6S0LtAAAEAwBHMEUC IQDm9FxJQlpuMbSwum5WKR964vnTjZYinotLrFGaOcoi3gIgKF5QCTTc/AbDokUS Gdwi0CoqwvXAB0TLQaEcrPmVyccAdgApPFGWVMg5ZbqqUPxYB9S3b79Yeily3KTD DPTlRUf0eAAAAWr6S0T+AAAEAwBHMEUCIDbv0D+gVuBpqxgR5vovUyNw/n9t6WFF VJcQmq2K0gFuAiEA1+/HbFykZe3GhN3yVe7WfkBwrMuQLrRKjBc6JK0SzcYwDQYJ KoZIhvcNAQELBQADggEBAF0Uh7bhM4tmIq0dZCQRna0FtdAqWekWK6GI239RPljz PP4tu5l5j1KFix7pxW3KXNntl5sy+3fYuOpGQE2uAwefjSVSqqe3GV6bsrDYYsib lD6tmG6XMHbBHME5DywOFYswT5D5lBFpXLR+y3uN+yf+PtJ3JH+0BmXr16qZaUvT agoxvfbICnK9ESbR0diWpR3NlBsi4oYE0ZZndjonJbCpHH3c2v1avtuYWlvzpCGx LE4mteQyXWLRo7qGR1ijMgeQhoFtekErlfD3tSafHzNBM9yA3mcCaTOdZ3f36S1v ih+MEmjK8u75hFbgvUd19pmE9FjVYBomrQbnbsQpkw0= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAzz11YGbvT/EvNVMg77Lx 4kyxibyAI6MBATvsgeol85/QDNqEF2VlyRymxNuLIXLBqBj0tSSUB3bwXtbklUmw bDOdkBYTcI1orJcbk/RimT7/MRbBzV0dVteYOku4znEiSp88Xu0bFo84nNw6btEk o9qiJ+SeJXPTkZ3rlcuFGfaBPlxtRymWmgsjwzC90AEVzqdqDkR67SbiSRztfe5d ie/5dDcQti8TDimpoY7FPgUzzYzbzLffPulCtjmdxrK9lNl0RbcEItMMyIOQugtw Fi4lrKNnJzL+z2Ljd3Zko7OANY+k4ivEGxuJ8Ly3FewfWeJt+bt6LTGwY3wp5sqF UA/A8lqWBq3Zh1H1INpAwOd9Rg2zGta6wtCKOIOPeC7yhSZ8UCBttRQ6yalSy/zh mKoPOQUGaFaksePfkVOpDfXqL7R5aJs2M5m95CLR29KGhNWiPEGpZaab6YLPdak8 iW4Mkff4jTK3YYUWoPsmcG3MSFhN6SgPkO2pOFoUBjOKOgVikhTlgcMQaQkMEbQ6 fZUO/4yM+UWvfRIR5KmfaCS5WJIiXnnkIEGe2PpcN91+vWwtQdOivx5EOPABzWTr 65XLOBaC7eRLRRUfxk615vA3RW8IzYzrEsL+fBge/mogycBhjWFXo+uHoVgOin4K wxPeiPS/fsQcINRPkJmr3tUCAwEAAQ== -----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 289960027143256873911487600355423960927292 . . . . . . . . [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 2019-05-27 16:16:37 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-08-25 16:16:37 +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 'giulio.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 845465731510043335418559385372750940243266856349607164706433617888746130845783452477055215940422239586907843782498325490023220596847170275560976749201138166355370550897154082467154505691231653497538070744639644416573763221118874293866329793595263552275829184136230064963569159689576650741044000402753538700769637308206608851919241840354769336441640187198178303498009568037217751770274149546358869886267061131236451300454707941952485398996042213378550997313696115460360974442087382075541772037307268254100454467381334569226986184095520837383147711585419079543472400387694675231962665302500801435683820470541964597500580903191659747490702054365537736071184362854219550547868919019406904722071759510261194457507940640197248005161007371334766124147554526520021067504201381064814904612967897412223091242446120343201820986596782737344650891115317343967276293886145572046216698686044693798696708669882949706797663354287708105372890613065141732445692600794970291165368041018499783623010730569367775541608698426595562314930872924946745576983884426660564335504967762741389603366867643766432545877343940823551008321273266664410318936603932831279570730643518097512475856347946678784500744970034025393390583376674409240590702823201687894017957589 . . . . . . . . . . . . . . . . . . . . [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) 9e9e14267db694e8b2caaa6e54b17ee2db39ec79 . . . . . . . . . . . . . . . . [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 (14 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'giulio.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 (245 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes) 00f0007600e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016afa4b42ed0000040300473045022100e6f45c49425a6e31b4b0ba6e56291f7ae2f9d38d96229e8b4bac519a39ca22de0220285e500934dcfc06c3a2451219dc22d02a2ac2f5c00744cb41a11cacf995c9c7007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016afa4b44fe0000040300473045022036efd03fa056e069ab1811e6fa2f532370fe7f6de961455497109aad8ad2016e022100d7efc76c5ca465edc684ddf255eed67e4070accb902eb44a8c173a24ad12cdc6 . . . . [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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