oleggio.org

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:76:d2:37:07:f0:a3:5a:05:6a:ce:f8:7c:d6:d1:42:a8:b1 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): 03:76:d2:37:07:f0:a3:5a:05:6a:ce:f8:7c:d6:d1:42:a8:b1
Serial Number (int): 301769600708435711491871150491002336356529
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: d5:5f:63:72:21:a5:74:40:4f:e0:82:e2:48:dd:2a:5a:b1:01:2a:86
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 61:ae:23:52:5a:60:fa:99:cf:bd:a0:6d:ae:42:bd:d8:60:f3:dc:59
Fingerprint (sha256): 50:ee:4d:0a:12:d7:bd:fb:d3:20:21:93:94:09:ef:b3:74:df:6b:3f:7a:17:9c:88:fb:17:d8:4b:6a:ae:8d:3c

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 301769600708435711491871150491002336356529
 . . . . . . . . [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 2019-09-29 09:18:46 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-12-28 09:18:46 +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 780112798321246881056019871040185683397887046621165176474852020462383167405047634950184748561237379965214114589653195079440465809908164895033234647229602162770273215413992531543573936457551968668151608170310918636657576158567899843448036723296407510514233464182742655096714083694436308771694252252548865306693016694869564832381979549890814292778175038303149062802407070648381867091592921906931553968219311421394703862591040715134158691015749750860269874103852871873260827477663808048372481194315908863721674731901010067247920770915881859351581715761377449367916554628610892954117861978339526383742135819651910605218158920097961586391949891978993825694049947974011331785003539034476036232778062227983145145677964721590769102947693693389665151375365556567623776080157838992044671369501936799443106116924782858350916190257821911220779738522400010519048071240428686547913440200190582256231282480122291234459512003911038081280235908719745480404208946535887521322800684687510532834701486571336420246526968286017324678655515167156651217014505958744784409928655792652046185715760627298134524811529713619212486265476392885375066735666110383821327716047990118913590558905380762695931845165562210138277005925171876018740860351466540700878970659
 . . . . . . . . . . . . . . . . . . . . [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)
							d55f637221a574404fe082e248dd2a5ab1012a86
 . . . . . . . . . . . . . . . . [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)
							00f0007500e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016d7c87a3420000040300463044022047e89e881815230e0956821eea02b5ccf14275acfad1b13e474af88a831eb7ae0220133b67ace82380c126a04426b976774fbf859bff6524f40be28208d675eac24500770063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016d7c87a3710000040300483046022100f00a1956bde086d147149af6497aefa7238bebd6a7a9adf9806ab0dc97c315b4022100c63b4a342f14262cb3b719f74af87903731a31796b76f4edc5fa88822e5ef85f
 . . . . [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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