oleggio.org

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:f2:16:00:48:d4:bb:09:af:e7:51:1a:0d:87:76:67:c2:8a 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:f2:16:00:48:d4:bb:09:af:e7:51:1a:0d:87:76:67:c2:8a
Serial Number (int): 343714435083242863571006691796516321346186
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 22:b1:da:fb:69:c1:65:69:51:f2:b1:7c:bb:94:25:a6:e6:f6:d4:90
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): c7:6a:40:f0:20:36:99:b1:04:22:9d:a0:e3:17:6e:c3:4e:2d:6b:0d
Fingerprint (sha256): fb:da:f1:e3:80:43:e8:97:b5:f6:69:c1:45:c8:05:a2:07:d2:e2:02:67:97:13:9f:7b:0b:8d:a4:e8:ec:35:f3

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 343714435083242863571006691796516321346186
 . . . . . . . . [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 2020-02-04 08:38:40 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-04 08:38:40 +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 709414697355997816697200125960709272831173422758780695744390717772514178540103772098865093942875056682211029037665685951229079504355547688480988693201902927644569161359020720618312211611569938637872564325575089826606654928764686848788091451501633478034124766396748563672604658934827973729290753675214063856167290272893140459413603421711381144874590501231264673989504042804355371279730114507089801706293659744642741152233665962558532007595473437199751943287613674365341115356322933655309931131452190239193687749886463469361715113783402477966695216815614503954666643723886472964930555066178359953146488813641785079259518583058996535198169685877647697550653324261102808172967428986720378409667608953043624266198857649877829812004169370887372377232546929513169124226062523866763151889281264282850628971222048157464831530730095172916215859498570339985292366847040945373598309176336539617277050202195445293577411275303583303862929443656695108487071394836977433117741799805982241735612364770640943694401458877346741766104131115949184589455290302398301384028620625914975534211507362787604147639802027896908397087807405061042074664360482080782141920629059067631383143566699372038033461051448177315471864821337285739935832794932592992838985511
 . . . . . . . . . . . . . . . . . . . . [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)
							22b1dafb69c1656951f2b17cbb9425a6e6f6d490
 . . . . . . . . . . . . . . . . [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)
							00f0007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e000001700f90ec2a0000040300473045022100ac600f9db1f11fdaa610bde492d4c672ebfa288b2082e6987bffa84b09462cc802204e718b09dbb7e5a2e31dd852b7f44b9ed8cef9d2b480ff984ded74c1e68eb6830076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d913000001700f90ed8d0000040300473045022100f389409922c4f6cabd053b511bbb3fa723b5270a458f076de6c239b6c5c8a4cc0220370973af09d76660889279265896265a393ca1b54f4c0eadd1b93a6cc83eb741
 . . . . [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)
		0060e1121128d5909351f4bdaefc678659ca9f7074b55acbff6b942d776c24ebcef3b8b7268b9d425d0964b2c70a9b79f0739cea82670bab617c284190f910cdf032cdb2ddf4438a387ac81e634a7b53c7ee0d6a68866d9cc976c3401cf1beb3fdea85ec35b238920581d57f5992410d3f733fc07b65bcf2663fff9fccab15af7098da53218e4f35b541580037ac1ab726843cde027575d251cfbb598fa832585fd3bfc8fa1721ea42e39c393eb08b5519784091103e1c9cf2d8638b887f275bc56b408fbf6facb304e600de5332cc035fd6599b5f8c4a9d6e5efc3c406fbdd00b54770b1a491ac3bb74c2f42a0c5b275ede318808a7f7814c88b691c58625c114