oleggio.org

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:a1:07:36:f6:02:d0:71:05:39:e8:47:11:6b:37:5d:87:67 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): 04:a1:07:36:f6:02:d0:71:05:39:e8:47:11:6b:37:5d:87:67
Serial Number (int): 403244194771008662834581120488713475688295
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 20:fd:39:83:08:df:a8:0c:e4:53:11:a8:b8:72:92:ed:fd:a9:de:a5
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 92:a1:d9:14:21:39:7e:76:11:fc:0b:18:96:33:d0:ec:3a:8d:b4:1b
Fingerprint (sha256): eb:7e:1e:28:00:c4:00:23:74:5d:1b:d0:00:b9:5e:37:59:40:46:eb:47:e9:ce:6f:e5:9f:a1:57:5a:1e:cb:e9

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 403244194771008662834581120488713475688295
 . . . . . . . . [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 2019-12-02 23:04:33 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-01 23:04:33 +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 935692190715319035829051000042568469109644083190421523098468116431129847115712820856578042900459760563395062836843263222299599041208930745198751267485099630506328736860044995975936909729316721476635117967275833149041497592935238014607323205851588308631203798589369549755646187895018775289801779585154433211944331278017506123097249387404705120618325404043733592083693431769085697928768667112029582936663685870338473836347440625223891500151984306698096768173831936775608564790779537582578237568471294235163201578680559758480205818657184793602925116063857880431820474772017522234971267179849659243839500197896345925194212150432829294578414378851015557084131219742100892994801892820183488843232887055720562484258936991142919323616022409572002653628127524494656714414894858549038404637373093605469532991495675325880621094560157829232885138454322996953790641867362849613624685159324226915785890716749352083772268589642652524552257880474925014598924268437577959057309366533495640970503932226360640733893500263171930461329520269605506404218446530096519883826115351016508989200000010591471253346389557736971362309622711368248800010574061502963408313040386846771114074552640003428390942298048523493809563741397238342925171915695911261979015071
 . . . . . . . . . . . . . . . . . . . . [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)
							20fd398308dfa80ce45311a8b87292edfda9dea5
 . . . . . . . . . . . . . . . . [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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef007600f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000016ec912a7d50000040300473045022100f34b8da138abb7036082923731bdaa2b59a979ce2f8a0b638e6f3862af595114022071678d3451383da97673ffc106407a4a8d6a4088fd0a6f33a4a8d2b0c90287ae00750007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016ec912a7fd000004030046304402201194d60ecfe7f77e5626d2bcf0c520aadd5be5766d57012d6825d0846889814f022076a9a9f1d4304c81ed1e40ed6a82bb39e93c8b75914f9946a1696811900610ec
 . . . . [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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