oleggio.org

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:f4:a4:ef:a7:f5:40:ba:5c:0e:5d:95:fb:8b:eb:47:3a:9e 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:f4:a4:ef:a7:f5:40:ba:5c:0e:5d:95:fb:8b:eb:47:3a:9e
Serial Number (int): 344584993080840977013271998196126920948382
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: da:9e:b9:39:42:0d:7e:22:ea:32:35:96:f1:dc:3b:84:07:e8:7c:42
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 01:46:f7:21:24:97:42:a2:1a:1c:d2:86:3a:18:ee:ca:b5:35:0b:17
Fingerprint (sha256): 0e:73:b3:fd:be:ee:d4:ca:a3:0f:4f:2f:e4:cc:f5:6a:2f:da:07:2a:36:9e:56:fb:67:1a:97:33:93:32:29:7f

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 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-----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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 344584993080840977013271998196126920948382
 . . . . . . . . [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 2019-05-28 17:49:41 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-08-26 17:49:41 +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 672415908474797313664440164007506377870642665412879973217601455657579615675665868828820231640367698915983924606334855157858441328044714008426128790329709346932901820108963351058280267076189931092933031325111095740030486630438519485702192384891560031570608223987690906511745141056530896924985015397909652384714877411591666219640690744973170786255074115584797431498057320292264251027720928793424422223339101502981343896860197947143838933081832487696729478772383425505855261966928903945814213671894770290286952461997876189426825900918585739790829472360553619791455290679548566828521143105182645429644053457774104414571711721519930207994461355187825316027920071960923350288640471065346706021908154315782753807258977979547686853954414111448512169494490928551726352464929673314362018984631278405229371864993422228836657536550731735599110513655261837880095166800454557737075326634152704676969415177439453429963725127687794830106161814854973430565603285303721818036621879322071604922191894033049196850755417094068817254904933916838973612018771998628822773097843195170047183483044300388826600450911875292946376390013540628506897121035683746335765454957705006080132764085150496630085891170486624272648599424127495063704560958832532395246913111
 . . . . . . . . . . . . . . . . . . . . [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)
							da9eb939420d7e22ea323596f1dc3b8407e87c42
 . . . . . . . . . . . . . . . . [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 (243 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes)
							00ee007500747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016affc6d384000004030046304402201489877c15cd04d9efccb7b59c1ef01e3f3c22fd5708c61dd8f3e5926472979e02203377f56f7249b12f7a5dca8082fc1079d5149ce412ade8695ebf985aa33cb1be00750063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016affc6d371000004030046304402203541e87e222a2d501df02e56d5af6626b872a0868d4d5ef526793ab0ca13c41e02200515cac9a3953a9eb56b1a07304d49fc4f94bb5b96bb1fa8bc2cb494dcf70d70
 . . . . [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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