oleggio.org
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:7c:30:91:96:4a:53:35:90:4d:12:a0:24:ac:c4:ae:d5:64 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=oleggio.org
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:7c:30:91:96:4a:53:35:90:4d:12:a0:24:ac:c4:ae:d5:64Serial Number (int): 303596430168569349505367920219976754976100
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: de:d3:6d:08:a4:87:66:c4:a5:91:ab:4b:78:f8:20:87:ac:5c:4e:df
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): c1:b5:2b:91:16:d7:09:5e:b4:5a:6f:bf:7c:0d:da:1f:6d:37:fc:da
Fingerprint (sha256): ad:66:2a:12:c4:13:bc:72:4b:9a:6f:68:7c:46:a0:53:f6:2c:65:e2:ba:df:37:65:26:8f:84:76:a5:b6:d9:8d
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate oleggio.org
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for oleggio.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
oleggio.org
Other certificates including the domain name oleggio.org
(limited to 100 certificates)
Certificate
The complete raw certificate details for oleggio.org in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGTTCCBTWgAwIBAgISA3wwkZZKUzWQTRKgJKzErtVkMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDA0MDYwNjQwMTVaFw0y MDA3MDUwNjQwMTVaMBYxFDASBgNVBAMTC29sZWdnaW8ub3JnMIICIjANBgkqhkiG 9w0BAQEFAAOCAg8AMIICCgKCAgEApX5iuuwxcqC5sv4Uem3w0MvQl3vm6IPW/wju 7bOV63APpz3/7aDua2Fdt4YlPQhcTq0h4aNB3FE8ZJCTnDrh6MQTmbRrBjLNzvWY PTmfaQArnCcwIDs3sumDkckeWgiOYrkLX9GadFjOvyFBYamGC60K9M7DMhlYjbPi TmHw+93M88Ye83CHW8alL69W3aXsJBQzgogS5Vldw9lNRKbt9xqST+dQ0v92JKBQ eKsm9q3dMMd++QZv8TUOU3v7eTpT6St53sQl1LeHx1yKXG/JmXmzI+Vg6MuVXvei B+LWPizjintog1+ERJEyec/8+Z1yRilQeYjni6/w6hGXW184VOWBnWaoPsRpWt5p 0MF2qp73hUMXp+WB/inMQRPUWtNup0PPOuINvFZZXZMINhcf+YGstNJorhD0G/pG iB8Z5HuD8ssRXZ11wiqCQRVQpOtB4Zomjr1j9+rcPV2q4/IZzPtgny7kjyeVelj0 Ws+bFQyoDjiSEvXwm9/Uyjt5Ge7qZQpzE7TTHJrwCVbvddS006gpXR20yvyC0pD/ q8HOWAC/Q0xIbLgW2Qhy9vmRBmZVsf7TpG7U5uyHa6XgcQJTz42eDtML7o5c1xc6 A88nGmTsDKgJ7vT15Ine9wCChJEcrh5XBhm1X3tB2fm5Xw6tNbFvM3kwsAMrvF4y A986bR0CAwEAAaOCAl8wggJbMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggr BgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQU3tNtCKSH ZsSlkatLePggh6xcTt8wHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo7KEw bwYIKwYBBQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQteDMu bGV0c2VuY3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQteDMu bGV0c2VuY3J5cHQub3JnLzAWBgNVHREEDzANggtvbGVnZ2lvLm9yZzBMBgNVHSAE RTBDMAgGBmeBDAECATA3BgsrBgEEAYLfEwEBATAoMCYGCCsGAQUFBwIBFhpodHRw Oi8vY3BzLmxldHNlbmNyeXB0Lm9yZzCCAQMGCisGAQQB1nkCBAIEgfQEgfEA7wB2 AOcS8rA3fhpi+47JDGGE8ep7N8tWHREmW/Pg80vyQVRuAAABcU5uyVgAAAQDAEcw RQIgeDiaSCAfRvKZBVgiyRhYT7EJOrRqAdYECVa4B/FMiA8CIQDnJx11IXxntKGw yeK3MY8iD2BUr7KYeLf76GicKgkcnwB1AAe3XBvlfWj/8bDGHSMVx7rmV3xXlLdq 7rxhOhpp06IcAAABcU5uyYYAAAQDAEYwRAIgaR7rgYKskFOfT846eGTWiex8HNmi fdTCq4jzf7KRpAoCIBltMlZA8cXxHZw1TR+7VXr/uYcTAcYqVlbv3gkA2kBWMA0G CSqGSIb3DQEBCwUAA4IBAQBT1MPs0Zgj2/ARPfob6sT4Jc5qR150WxQl+5GViEsA 1MoxA0//iJIih1JfCrw55Ilx1SOD1Q4mt+PEH3OYngcSdftTPpmKoD3FSEvK+zNX myRnHj+FpMggR8JrGjcDADlGQ5w2X3+mB1OLg25mD8OdBLE4+XqaCpJtxE6byZk1 sTpj9t0Q3C4DZVect8XV8GTMLBuItIffrDSzY5XNMpwww5A0z7BRHAmNUhvhEqtc CfaHcKw7rmAsFl/z2Y8sPpl7cUBxGpJKMj9vORr8ghxPrlCl41YseGdfKcarhIeE obXIoSOKVgD9qXcCBXH/9wY82Mt9ND8xBV/tARWUW5oT -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEApX5iuuwxcqC5sv4Uem3w 0MvQl3vm6IPW/wju7bOV63APpz3/7aDua2Fdt4YlPQhcTq0h4aNB3FE8ZJCTnDrh 6MQTmbRrBjLNzvWYPTmfaQArnCcwIDs3sumDkckeWgiOYrkLX9GadFjOvyFBYamG C60K9M7DMhlYjbPiTmHw+93M88Ye83CHW8alL69W3aXsJBQzgogS5Vldw9lNRKbt 9xqST+dQ0v92JKBQeKsm9q3dMMd++QZv8TUOU3v7eTpT6St53sQl1LeHx1yKXG/J mXmzI+Vg6MuVXveiB+LWPizjintog1+ERJEyec/8+Z1yRilQeYjni6/w6hGXW184 VOWBnWaoPsRpWt5p0MF2qp73hUMXp+WB/inMQRPUWtNup0PPOuINvFZZXZMINhcf +YGstNJorhD0G/pGiB8Z5HuD8ssRXZ11wiqCQRVQpOtB4Zomjr1j9+rcPV2q4/IZ zPtgny7kjyeVelj0Ws+bFQyoDjiSEvXwm9/Uyjt5Ge7qZQpzE7TTHJrwCVbvddS0 06gpXR20yvyC0pD/q8HOWAC/Q0xIbLgW2Qhy9vmRBmZVsf7TpG7U5uyHa6XgcQJT z42eDtML7o5c1xc6A88nGmTsDKgJ7vT15Ine9wCChJEcrh5XBhm1X3tB2fm5Xw6t NbFvM3kwsAMrvF4yA986bR0CAwEAAQ== -----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 303596430168569349505367920219976754976100 . . . . . . . . [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 2020-04-06 06:40:15 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-07-05 06:40:15 +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 'oleggio.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 675155367033200123885834867996772268681827373473073323428432442883822546497668590445965370806426577290363442198912855582925096091174617206031724684478666839222351871247275650345492939072808143387977304403272245001764522159849811494893257378386130903135832435953693861122875428301681436087613725711129485346475404986344576313436050771835886514385241583625695612840795031538308186998053695425751141498900531458554479350271430429290912941507710009847314531103423225376476401309520272216173498458782137625522115369032210860020276332387139367685071515824878822809443147981320077556673995380113865485260465720352162463412441329557061246549268169267578698383132022544030912909991354460683674583228071799087338545069259092639045886876776318287459217386789298690006142389552788710269664414898464251682510281365005123534588453395967257197789675669880361848455856199548494549445701371715013876402115458984868418004076716102078797152724007864626293185606757734736354926550849543942799350311046838507572291337163302630700201574525434271815578095141962619054823250854749950112390552314606144753825241504432458394931514303639030056900829021556236762079777412882639098455478564893790117623600372939843208169740694397719316742749235725823299867536669 . . . . . . . . . . . . . . . . . . . . [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) ded36d08a48766c4a591ab4b78f82087ac5c4edf . . . . . . . . . . . . . . . . [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 (15 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'oleggio.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) 00ef007600e712f2b0377e1a62fb8ec90c6184f1ea7b37cb561d11265bf3e0f34bf241546e000001714e6ec9580000040300473045022078389a48201f46f299055822c918584fb1093ab46a01d6040956b807f14c880f022100e7271d75217c67b4a1b0c9e2b7318f220f6054afb29878b7fbe8689c2a091c9f00750007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c000001714e6ec98600000403004630440220691eeb8182ac90539f4fce3a7864d689ec7c1cd9a27dd4c2ab88f37fb291a40a0220196d325640f1c5f11d9c354d1fbb557affb9871301c62a5656efde0900da4056 . . . . [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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