oleggio.org

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:c8:a1:78:ff:04:8b:1d:1c:6e:e2:f5:9d:8d:ca:2e:7a:6e 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:c8:a1:78:ff:04:8b:1d:1c:6e:e2:f5:9d:8d:ca:2e:7a:6e
Serial Number (int): 329607965134787243458118265355250625837678
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 7a:8f:43:6c:16:d3:17:9f:34:8b:6e:ed:24:af:01:40:1c:06:cb:cf
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 87:9b:a1:11:11:af:35:09:37:f7:d0:3b:bf:e8:81:70:29:66:a1:ae
Fingerprint (sha256): c8:7f:e3:48:6a:f7:22:f8:b7:02:30:0b:92:15:8f:21:02:72:5e:6c:ae:60:c2:9c:08:7a:87:02:f4:15:b4:93

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-----
MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA4ZgSTsTHQRjm5xDo5Kor
6GVucvshe+C8cyZZhR5YYzGnMH5MVy/60yRh9uTh48luJ6TJOWVJlOvnhnQs+haX
nsYTkJ6KoGZR16G1L1eM+1YNhKEzVqiIdSSkXTwFPE+9uUOhMDORS3tKrEN7NKRg
ecM6NQF4SRHzFgJyYf2tMomVGVY6T6FJHNgN4Y76mrBg4j47bcL707RHsuC6Xzhc
D9nixbI5w3AeycOF0VEWm3rKrqphgHsnCh1kOWQN+smxw/1xIy8/RE1IKHfgJI6m
+idx+T02R8O3vFXgGN6/EZ0U0HrWDRTyQuA3bQcYxeWSEuiX/uq5L5z0nrYFbKgE
zRrWCHpoMw70eMsP2l/bzDux8LxVP1P7EoWEKfibDgl6Ek5dThiITYV6sP/LRgA/
engXaREDFbHODJS2SIlmeUhWtrKDmQgs/v4GILSr8Ru7FjXdZ4T24inkRW9V7GPP
fK13z0sipqFL7+K3TbGthhdfrUkaGJ4od2XwCFccJ0HhmVfnXES67eCPFPO4qbBA
aisgMfwli82vaza9Pvm3AQMV5DOgPIviNR8hNbqWTtd778sdoWAqzco7Jo9lrHsw
kvI591YBMYShCyEQH0JrTdFHKxyipjJ6EXKtOHb/a4JSSre4UvY1VghI9orkve/R
8H6k6ZYmzzN45o38kyzjX70CAwEAAQ==
-----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 329607965134787243458118265355250625837678
 . . . . . . . . [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 2019-07-29 00:28:03 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-27 00:28:03 +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 920343343631465082738523906240925932526295929264271755607512978610258861171814111605097862044446688368452155059191826179572544884967061929516594028304593730497962619036113082306997918436061186100326593412904842746227439240370013634556988031200618892952834224315482723785810224520622982755716700757872659139076170838743457794291682939503298740915553505217596709508794257352001786790855618652519357042435288369931754941138343390193835134483548406358084362000171301094658895368383004456903044718460960189696514577980881568196411940817395735505939970508937274543451838665343532700995511517371666631672705444847956367369544331507326372612663944053497187129019791643543660102973304449576105025344594897503287485768468342902724514345252019209786378788337450941968614019742035137806230266672612981193676410597366773012840279930741684404967487846043868312760588694721027790401545172175400948068425731529822343589352680520889970875863811430127322229572248295987409453916227394510324846516028011333497071300271549248028730127931013186443048058598062544194491427922027080239620302709603793799040538754860918204564171385446847254790370796248842537678673652393551840308926548247790434429353199308668743530831808478333976147485628339824910219304893
 . . . . . . . . . . . . . . . . . . . . [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)
							7a8f436c16d3179f348b6eed24af01401c06cbcf
 . . . . . . . . . . . . . . . . [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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f1007600e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016c3b5776e40000040300473045022100a4ac5cc4ea99bc57954714c3eafa90392cdabd7876569e23428d5970690b453f02207a0ff020420b727001e83b3476ca90e8556fbfe502ce724da5eeaad138702dd2007700293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016c3b5778fb0000040300483046022100acecb075653763fa53db5633e56f795d6f8e876ad87a897bd6c8814c625d2acb0221009f1d74ea267054dfef3747b76c30aeeb4ae4f0174c57e96cef50a84f98526f51
 . . . . [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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