www.oleggio.org
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:f3:64:d0:38:d0:40:5e:e6:e5:bb:cb:50:89:d8:ba:e0:7f 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.oleggio.org
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:f3:64:d0:38:d0:40:5e:e6:e5:bb:cb:50:89:d8:ba:e0:7fSerial Number (int): 431271762838468417417031005936315086332031
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: f2:0a:c6:8b:f0:30:7c:2f:f8:d3:4c:72:86:71:84:36:13:d7:9d:4a
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 63:31:53:6c:ed:2e:0a:c5:dc:76:d5:e9:4e:e2:b1:2a:3d:5f:59:d9
Fingerprint (sha256): 2b:ab:0a:20:13:d3:5c:15:77:27:e4:f6:16:e7:8f:5d:46:78:30:4c:82:00:b9:ec:f8:81:48:1a:d5:d2:c1:4a
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.oleggio.org
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.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
www.oleggio.org
Other certificates including the domain name oleggio.org
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.oleggio.org in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGVTCCBT2gAwIBAgISBPNk0DjQQF7m5bvLUInYuuB/MA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEyMDQxMjQxNThaFw0y MDAzMDMxMjQxNThaMBoxGDAWBgNVBAMTD3d3dy5vbGVnZ2lvLm9yZzCCAiIwDQYJ KoZIhvcNAQEBBQADggIPADCCAgoCggIBAOaZS8ZoWLQ5n+dRW0gdK9r6UD250rro dQjuDJ2wB7N+HVuUnQIvU4pPoVmTCyb2p8CdGzKuUb6C/JpyJUho1odfGC2eiP9u VLKcaxc1Ir/DkkctT/b3/VRUDH77SBvXt1Frur7RAyefmnYhzVCdrorQrLui1tOS 4vyCfwK1vAVpUeOE3xaNeDamuMXHzdd5m4x064YpdmwySsu2rMVy0x0PR2UHc4fe YEyRZ8IUtNnbEhrxLLXetZqYRl/Aon14xMBEjhlbq9VgdTzczSWLluUDM4ZlmFWm OF2vvunSRd3eim8YroWmRb30C3c6NYOIsZFfsD28nuSOEH0YwvBqfQzi9tSrxOy/ 9U8lCdjnNTq1X0zx0/k94VLPaR2sEAFjFSqsUmATUrI6wptJKel1iHeCnuSl0NYG Hat4I4GER4xz7dkGTACa/wkHvIgQOvH7EgFn23Z+EnGUvzm4fjTtR1ZEnYmvHeag u6Vlsk/kzwSDAj2bip8LhDbQRhN00vRjtvtLxMkvamKprRQrlvc+ZGoAPmCA0exy ZbilmdeV8+NtC5fYzwHOxdkK9g0ID1ElTR3EN2mc5c6quffUkJAs5io6/WUqcmD6 KBAWmqCJhgaLDpYrFjJAEOtD9bevUtwDvcVBGVHik96T3RkcFTPhpJmGeVkU7/k2 lBbH7b/TBlvRAgMBAAGjggJjMIICXzAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYw FAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFPIK xovwMHwv+NNMcoZxhDYT151KMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/z qOyhMG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50 LXgzLmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50 LXgzLmxldHNlbmNyeXB0Lm9yZy8wGgYDVR0RBBMwEYIPd3d3Lm9sZWdnaW8ub3Jn MEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUH AgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBAwYKKwYBBAHWeQIEAgSB 9ASB8QDvAHYA8JWkWfIA0YJAEC0vk4iOrUv+HUfjmeHQNKawqKqOsnMAAAFu0SVj OAAABAMARzBFAiEAnrvwQdogrGnXVOfJXqWIF4v0znyugdMX1JNGiVwPYnwCICy/ TF78zzwmztw4VyXKUYrDVXfojL55r7HACyXC4q/xAHUAsh4FzIuizYogTodm+Su5 iiUgZ2va+nDnsklTLe+LkF4AAAFu0SVjKQAABAMARjBEAiAvrtw7m/0wM7jmRTzD wmMY/ssG3e+h+peKRpTxF8EEswIgH9IpxY4pkQ63REmjPa437y3988I8Caqodt0f Xb/BUh4wDQYJKoZIhvcNAQELBQADggEBAG4/9gxvpywn9rY4R6zG4H2kpn5KUvdW DDmpz+Spg1HTDIMwQNG2z+nusxN95zRBJaNQgXlwvopaj1ZdNBszcPMD7eupNI9t cpIvVcas7QJbAGvu9oYeT7maQG3FVOfWBFI4qKgcEmWp73dBX3JPdH5tRuxUH55M aQc8oxhhOPNzCvkbexV4KR4rl8trdp8KGaisLwWyBlqfajJxQLl/ki7ialy8f0Ot zKwLqNFVw/qU1/RI3A8UVAlMQWPisL/FHe0wgbjx2/BmXbs1VxCbt1rx663VHOpY w0wneiBIvRy1v1TbnH2PnwAmBIU0riqkGc+us0y/fdjDdAGNl68S3aQ= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA5plLxmhYtDmf51FbSB0r 2vpQPbnSuuh1CO4MnbAHs34dW5SdAi9Tik+hWZMLJvanwJ0bMq5RvoL8mnIlSGjW h18YLZ6I/25UspxrFzUiv8OSRy1P9vf9VFQMfvtIG9e3UWu6vtEDJ5+adiHNUJ2u itCsu6LW05Li/IJ/ArW8BWlR44TfFo14Nqa4xcfN13mbjHTrhil2bDJKy7asxXLT HQ9HZQdzh95gTJFnwhS02dsSGvEstd61mphGX8CifXjEwESOGVur1WB1PNzNJYuW 5QMzhmWYVaY4Xa++6dJF3d6KbxiuhaZFvfQLdzo1g4ixkV+wPbye5I4QfRjC8Gp9 DOL21KvE7L/1TyUJ2Oc1OrVfTPHT+T3hUs9pHawQAWMVKqxSYBNSsjrCm0kp6XWI d4Ke5KXQ1gYdq3gjgYRHjHPt2QZMAJr/CQe8iBA68fsSAWfbdn4ScZS/Obh+NO1H VkSdia8d5qC7pWWyT+TPBIMCPZuKnwuENtBGE3TS9GO2+0vEyS9qYqmtFCuW9z5k agA+YIDR7HJluKWZ15Xz420Ll9jPAc7F2Qr2DQgPUSVNHcQ3aZzlzqq599SQkCzm Kjr9ZSpyYPooEBaaoImGBosOlisWMkAQ60P1t69S3AO9xUEZUeKT3pPdGRwVM+Gk mYZ5WRTv+TaUFsftv9MGW9ECAwEAAQ== -----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 431271762838468417417031005936315086332031 . . . . . . . . [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 2019-12-04 12:41:58 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-03 12:41:58 +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.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 940761077447708993718751888615132998308797877569106275934048723719739756176071815217649491119892284450585389685197656497865632187817542283597946234850795403128814795360513643511585016124883964228836372106966944833453781925683624995890103391539592072631688328453556629539733536225359473656798301071761085386771941278028117790299571686428077007446724681591689854749328240156673252174549241478429375195468777764818494791489308447647860311640123685646366808549587979470088411822059724215768860285086685711161848639364436114554127356560648920347533235314707977717476241164181568674401179544099300869060821565943783269351386097880732613708375595763719520646499789693763862001297890187225436804379532830904330847876467683236149758941571477959326609724257185980089301683372514012758667945703933906363032735494972491882684784284444399876858500078997151306065599145872290246359711236827663965564591475809894306738261720849240559510482922793374848951993343011234773785810031105404313365282957629429928697744246809621443186559346372634123677200538826805782640276768748474102464423825690813456246781355546228550816381313842936162606745493239476075586949093901383754649118836317287566147067666475525693972331905757942343641609852164077833790315473 . . . . . . . . . . . . . . . . . . . . [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) f20ac68bf0307c2ff8d34c728671843613d79d4a . . . . . . . . . . . . . . . . [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 (19 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.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) 00ef007600f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000016ed125633800000403004730450221009ebbf041da20ac69d754e7c95ea588178bf4ce7cae81d317d49346895c0f627c02202cbf4c5efccf3c26cedc385725ca518ac35577e88cbe79afb1c00b25c2e2aff1007500b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016ed1256329000004030046304402202faedc3b9bfd3033b8e6453cc3c26318fecb06ddefa1fa978a4694f117c104b302201fd229c58e29910eb74449a33dae37ef2dfdf3c23c09aaa876dd1f5dbfc1521e . . . . [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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