www.oleggio.org

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:43:2b:c4:1a:73:8e:06:3a:7a:28:b1:47:ed:26:ae:c4:d2 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): 03:43:2b:c4:1a:73:8e:06:3a:7a:28:b1:47:ed:26:ae:c4:d2
Serial Number (int): 284193951409484483985851922407167357797586
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 29:69:b8:2c:b6:19:02:bb:5e:f5:99:66:47:df:4c:75:70:fa:c1:f2
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): a8:f5:2c:98:ef:67:6f:ec:3e:3a:f0:7b:ff:15:cb:76:80:ae:dc:7b
Fingerprint (sha256): 3d:e0:3a:4f:39:3c:51:00:9e:3d:8c:2b:26:a7:16:8e:ea:73:69:61:de:4c:de:30:c7:5b:0e:d5:15:2e:2d:aa

Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x3.letsencrypt.org

Check 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-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----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-----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 284193951409484483985851922407167357797586
 . . . . . . . . [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 2019-07-27 16:17:38 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-25 16:17:38 +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 786606985752804424538060986174439943814815618123687736074379098845001881928045991745281314145916160472752315130049741809109899148227553076003278128746035892642326423081914570417213521831646042150301299114511116676114209845660621624976102922535759571019772687849544438906674461711650432023353585516030108571390138942456977983824202704822108275081438290348113097973493632754518575921611633262455996082745886849764605149291868828201510590124870747481619367612182848461462278071431351718823732555794344932934103863798181651271219691515902951115763597928014513978084958774531382382254797869442799029441864956579606500622835745737777691357435953342824023655589591533762083190581917750803026336466041416221738796046467581057764984861514869910554404313057372703636041631152560658254147746548838541608408447482161526651631920117160445391570148261488928870689491882921664647852968577276630341304448260896174037998793927657948677228770688846551790220871663213754414418386772428616373002901932627171773101333251376497462693209915225041560922412582343116213786463261906761574336291369901828673311757971421004379104288674182957622761251076834987444037162267304241685556616014907743957369110038493465687995746262399540249279385158069936476806179211
 . . . . . . . . . . . . . . . . . . . . [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)
							2969b82cb61902bb5ef5996647df4c7570fac1f2
 . . . . . . . . . . . . . . . . [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 (243 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes)
							00ee007500e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016c34701db60000040300463044022001a882cb9d0b1a2c04974afc1b3e1b4ca58c7f33e99cc5e67165e35e19eef29a0220052e959a3d7f971faebfccc27bd8d6ad30eb2a46c8854e660945e2695d697fe900750063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016c34701f9b000004030046304402202deaf6121c0dc6aa8d89c6e5a9dc2212b7044ca623c346e62d338e55fb9b4207022059d1b16d43b2302a70049c672e7eee0df6e8b596e63c0dab504afde2f01c0ada
 . . . . [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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