oleggio.org
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:76:d2:37:07:f0:a3:5a:05:6a:ce:f8:7c:d6:d1:42:a8:b1 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): 03:76:d2:37:07:f0:a3:5a:05:6a:ce:f8:7c:d6:d1:42:a8:b1Serial Number (int): 301769600708435711491871150491002336356529
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: d5:5f:63:72:21:a5:74:40:4f:e0:82:e2:48:dd:2a:5a:b1:01:2a:86
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 61:ae:23:52:5a:60:fa:99:cf:bd:a0:6d:ae:42:bd:d8:60:f3:dc:59
Fingerprint (sha256): 50:ee:4d:0a:12:d7:bd:fb:d3:20:21:93:94:09:ef:b3:74:df:6b:3f:7a:17:9c:88:fb:17:d8:4b:6a:ae:8d:3c
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----- MIIGTjCCBTagAwIBAgISA3bSNwfwo1oFas74fNbRQqixMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA5MjkwOTE4NDZaFw0x OTEyMjgwOTE4NDZaMBYxFDASBgNVBAMTC29sZWdnaW8ub3JnMIICIjANBgkqhkiG 9w0BAQEFAAOCAg8AMIICCgKCAgEAvziGSILBZ80/cUB6KQfsyTHNzM+C4/do71yf g1GoEEF6HV6neTwHI5T/5cWDa0UflBoHdVtVpPhXFVvMC1E0Xg5Q7fLGNxFQTX2V lgKShr0H5+LvoJ7yh+LkL8WIsv4s6mwmYhoSx/3uRX8md2Al+Doag+mzEbu2vmrJ qYZqQ/xn+f9DSJuJgQgzDFp4pq5SlYi4LUtGbTTJAbz1f3kxPFvmM1ogiDhhtOiE d81ujJMtPQddFL4a/+w70dgM2txyTZjf9MT6+KYc/4jLAnLoXFvtsA31P5Hoftim M+LLB4Zwiy1snJiCRoiteEJfYn7mIUAgpubYWUeuYLKWQlvs8MPEXcp+tsnAryAo eGE3rcBYlvHgywS8s91GK6l2zg3rB6KxOkm4M8zBUR56uZL6bNKsfFGiofQgxS0f HRfQk9PDwHJIceiJSQd1K9+Ya0K70le2JKz8X3fEy1sPwrv9ZbR5c3Z8aEBO7I0n NAgFkttonE3R7kqWXSfBvKRu/WqD2fi5kaOYv1Kf5ZwbiZxienlGfRFzrtpOMxv1 UqriG8kYVHBeVJsHS4QkTe2bXfmFRSkH935NmrLE8fX/0l6OaQUYYZlYYc91oZ+W aJMbx/G6UbothWa43zO+JQjcltzhCMujmS4uqpSlDNBRo1oA/0X3UYA/jmhrD1dz FMTDHyMCAwEAAaOCAmAwggJcMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggr BgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQU1V9jciGl dEBP4ILiSN0qWrEBKoYwHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo7KEw bwYIKwYBBQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQteDMu bGV0c2VuY3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQteDMu bGV0c2VuY3J5cHQub3JnLzAWBgNVHREEDzANggtvbGVnZ2lvLm9yZzBMBgNVHSAE RTBDMAgGBmeBDAECATA3BgsrBgEEAYLfEwEBATAoMCYGCCsGAQUFBwIBFhpodHRw Oi8vY3BzLmxldHNlbmNyeXB0Lm9yZzCCAQQGCisGAQQB1nkCBAIEgfUEgfIA8AB1 AOJpS64m6OlACeiGG7Y7g9Q+5/50iPukjyiTAZ3d8dv+AAABbXyHo0IAAAQDAEYw RAIgR+ieiBgVIw4JVoIe6gK1zPFCdaz60bE+R0r4ioMet64CIBM7Z6zoI4DBJqBE Jrl2d0+/hZv/ZST0C+KCCNZ16sJFAHcAY/Lbzeg7zCzPC3KEJ1drM6SNYXePvXWm OLHHaFRL2I0AAAFtfIejcQAABAMASDBGAiEA8AoZVr3ghtFHFJr2SXrvpyOL69an qa35gGqw3JfDFbQCIQDGO0o0LxQmLLO3GfdK+HkDcxoxeWt29O3F+oiCLl74XzAN BgkqhkiG9w0BAQsFAAOCAQEATAdJSEGZyQdB6+KclNGcTAiL7zE2nrW4KNyx1bAV bsAXjEjDR8KpXV779ZQt23rRQBWKOh1aTdoSFutehauV/DJAJ/8PDbsJ0sVP12/P oxAL89NwBbxELVlaGpKdhp5Ji87bZsWW8FBtjM2H/5CUKmmlnut60wXS0SaDmxzY Wh7371ebXfEZRj/nBrIFOkofZWQtyzforX6p9wXoCkFLOdqi9LrL/B1kkySbRZBP ZMC47P3xFYvtJmlV1KPaE5gpNzRQ4dSfUUf88MXg4IYgbC1rd7dyLmkLhAuQ+Tvt rbG5dKjXs5MLgayrJsKP3pNQoIopdUc18RZw54MM0Fjn5Q== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAvziGSILBZ80/cUB6KQfs yTHNzM+C4/do71yfg1GoEEF6HV6neTwHI5T/5cWDa0UflBoHdVtVpPhXFVvMC1E0 Xg5Q7fLGNxFQTX2VlgKShr0H5+LvoJ7yh+LkL8WIsv4s6mwmYhoSx/3uRX8md2Al +Doag+mzEbu2vmrJqYZqQ/xn+f9DSJuJgQgzDFp4pq5SlYi4LUtGbTTJAbz1f3kx PFvmM1ogiDhhtOiEd81ujJMtPQddFL4a/+w70dgM2txyTZjf9MT6+KYc/4jLAnLo XFvtsA31P5HoftimM+LLB4Zwiy1snJiCRoiteEJfYn7mIUAgpubYWUeuYLKWQlvs 8MPEXcp+tsnAryAoeGE3rcBYlvHgywS8s91GK6l2zg3rB6KxOkm4M8zBUR56uZL6 bNKsfFGiofQgxS0fHRfQk9PDwHJIceiJSQd1K9+Ya0K70le2JKz8X3fEy1sPwrv9 ZbR5c3Z8aEBO7I0nNAgFkttonE3R7kqWXSfBvKRu/WqD2fi5kaOYv1Kf5ZwbiZxi enlGfRFzrtpOMxv1UqriG8kYVHBeVJsHS4QkTe2bXfmFRSkH935NmrLE8fX/0l6O aQUYYZlYYc91oZ+WaJMbx/G6UbothWa43zO+JQjcltzhCMujmS4uqpSlDNBRo1oA /0X3UYA/jmhrD1dzFMTDHyMCAwEAAQ== -----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 301769600708435711491871150491002336356529 . . . . . . . . [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 2019-09-29 09:18:46 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-12-28 09:18:46 +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 780112798321246881056019871040185683397887046621165176474852020462383167405047634950184748561237379965214114589653195079440465809908164895033234647229602162770273215413992531543573936457551968668151608170310918636657576158567899843448036723296407510514233464182742655096714083694436308771694252252548865306693016694869564832381979549890814292778175038303149062802407070648381867091592921906931553968219311421394703862591040715134158691015749750860269874103852871873260827477663808048372481194315908863721674731901010067247920770915881859351581715761377449367916554628610892954117861978339526383742135819651910605218158920097961586391949891978993825694049947974011331785003539034476036232778062227983145145677964721590769102947693693389665151375365556567623776080157838992044671369501936799443106116924782858350916190257821911220779738522400010519048071240428686547913440200190582256231282480122291234459512003911038081280235908719745480404208946535887521322800684687510532834701486571336420246526968286017324678655515167156651217014505958744784409928655792652046185715760627298134524811529713619212486265476392885375066735666110383821327716047990118913590558905380762695931845165562210138277005925171876018740860351466540700878970659 . . . . . . . . . . . . . . . . . . . . [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) d55f637221a574404fe082e248dd2a5ab1012a86 . . . . . . . . . . . . . . . . [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 (245 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes) 00f0007500e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016d7c87a3420000040300463044022047e89e881815230e0956821eea02b5ccf14275acfad1b13e474af88a831eb7ae0220133b67ace82380c126a04426b976774fbf859bff6524f40be28208d675eac24500770063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016d7c87a3710000040300483046022100f00a1956bde086d147149af6497aefa7238bebd6a7a9adf9806ab0dc97c315b4022100c63b4a342f14262cb3b719f74af87903731a31796b76f4edc5fa88822e5ef85f . . . . [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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