www.oleggio.org

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:2a:3c:b4:ed:af:fd:47:c2:0a:61:47:09:52:2f:5d:5a:cd 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=www.oleggio.org

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:2a:3c:b4:ed:af:fd:47:c2:0a:61:47:09:52:2f:5d:5a:cd
Serial Number (int): 275709410320016177589671513127157730466509
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: fb:0d:cf:eb:e8:00:07:98:2f:86:2c:27:7b:3b:5e:c0:b4:6d:fd:83
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 09:4d:7c:a9:56:eb:f3:ab:df:83:0f:4b:c9:0d:87:a5:54:8b:00:17
Fingerprint (sha256): 3e:32:17:6e:ee:9b:82:a7:5e:15:ff:b6:79:5d:4c:45:18:f6:e9:e2:9f:c5:82:83:15:ce:42:96:60:96:44:ba

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 www.oleggio.org

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.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

www.oleggio.org

Other certificates including the domain name oleggio.org

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.oleggio.org in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIGVzCCBT+gAwIBAgISAyo8tO2v/UfCCmFHCVIvXVrNMA0GCSqGSIb3DQEBCwUA
MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD
ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA1MjgwMTI4MzhaFw0x
OTA4MjYwMTI4MzhaMBoxGDAWBgNVBAMTD3d3dy5vbGVnZ2lvLm9yZzCCAiIwDQYJ
KoZIhvcNAQEBBQADggIPADCCAgoCggIBANxIU0+WtxAuU6x7cAPvsAsT6Q6JqFEs
Y9NJBAlDSWWk5CRbRboHe3UBcbuBlllJdPrsL7pE9Dvt1oYNLh0/irWJ1tUQdC0T
etnssG2aVhcRKEyfsJ3/lFHz1P+5H0hyzvabSh8UW+I+QUdzEFS1spjfhFYEJEHs
egGZoDiptQLdpxN66ZHlxUBE92TykGQi5nSDspNiU67xwIpVOkYod+RhWD4IysS2
gq/B1r6z+NFLvW73p5t9MCMDA/ZYqWw/PkQejixRdshBew4neIXOKOGODiGP57GY
bzdod52dX0/cX6BbdYxc7bLuzb1wS0c9cEFvwLVCfTc5plcVSXrzl32ADwK+FxWk
7ouhhavvAoK4l8ELsGC1f061FqMgJj5/Lh32kWK264z6/tsGfpqSQaZRHIfkqQ5E
ZkAOdtGFVl+/GbMQiER5V2TJUl5/KVV1Q1xhizy//NgQGQpro1mxcucVGBoMdCOD
8/RMcrE66NG0u13QMqDe48+my3f9etlE0MSPt3YbKg2rPR1TuSPQXD4koa/O2UpP
aVkOtXDrvi7dw6N8uBPbyQkuGsR8OYnE6KgfxFM0LatVb2sLrUqOyWapSB1Q9WJE
KU8tG/OosK4h7mlbRlNRlFJlA43CvvGQEIEVEBQuK9tbDKo7vbgp4R0uFvccnOpy
G1F+LVn3bNv5AgMBAAGjggJlMIICYTAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYw
FAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFPsN
z+voAAeYL4YsJ3s7XsC0bf2DMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/z
qOyhMG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50
LXgzLmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50
LXgzLmxldHNlbmNyeXB0Lm9yZy8wGgYDVR0RBBMwEYIPd3d3Lm9sZWdnaW8ub3Jn
MEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUH
AgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBBQYKKwYBBAHWeQIEAgSB
9gSB8wDxAHcA4mlLribo6UAJ6IYbtjuD1D7n/nSI+6SPKJMBnd3x2/4AAAFq/ESm
8AAABAMASDBGAiEA09nHZSjI92sF4p201r6FPmnFS13l2T3zBIVHBOsh3mcCIQDa
/HmGTQ1r7jcK/1Oy6tyB4qmx6iKcOQtD6CMZ51I7ewB2ACk8UZZUyDlluqpQ/FgH
1Ldvv1h6KXLcpMMM9OVFR/R4AAABavxEpxIAAAQDAEcwRQIgbi7CZloH7GiSvceG
f8FFtXmafyVJnzstqzy5pXVgI/UCIQCxId9Ehz7831fEdV5MDL+J05RDkZecttn3
FuTdxn9N6DANBgkqhkiG9w0BAQsFAAOCAQEAWDGtZZ/QXLSo28vzTL4g2yOk7J2A
74I8NQl8hF/pJoDW4saE/ASLcajsRap5hwTKJhdssC0bHcPiaCYKdgQl0s187PFF
tEE/TrCKvvf7GBhtAIKk9iC2er68aeC6GslpsWs1HlSkac28s+gGwO+OBPxdKHBv
6Tac9XAtJ9r3MN75nQv7o519/Jcgmf0HFIMHk6iGXdIbrmW0D2WBy+X3JhMzZIUq
YQODFKA42OdqgfhVww9JW09T+0e/Pdqi7MVJS3xInSmb/R6yCn3BlJ9Ics3wQMOy
L2i5ckSVr/+i/2VNXVFi0TjtqVlcZrqVnXAXP0+VxovakTvq7aN7CZjtyw==
-----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 275709410320016177589671513127157730466509
 . . . . . . . . [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 01:28:38 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-08-26 01:28:38 +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 'www.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 898674280997358434836278824367221737856868265889170793525469684949965775106710114932509223977497785940421133268113263796815587784095939092708286231492089179876928236960362811565986546859345450274636976701590016568738291870539295870130462766223171079598431775630095639906758056276311789348636923928501880103634950134966143649590471784173511751424100359928811873441192085423402577817706721579820396913203886170154938092958304943373278975632861725025791258077154996062364719183083506149337964854227252378412143923295265893350145476446035488678767650943856682806340864331103691921827167919846014123078565694850296265782497252859038897717677981912059114889585209419511174205801721300908913867483251715593366647115788270948692430372128101183168147834106023042393859142147822921230104422283682076455751789570564195189864243566498498874315345605300751144383669670325736058627044928296614353264489911943589704712338518176586800545719487700845515329933087559804193557361298841045086313587585342080041751793404433338696554607370134787303090078597120777778752048554972299001924259785998869431733178863270856472982761501181927405584774205031865253054666009690799793959454798500188849608579408573954097898991474548670299406401626606048048073989113
 . . . . . . . . . . . . . . . . . . . . [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)
							fb0dcfebe80007982f862c277b3b5ec0b46dfd83
 . . . . . . . . . . . . . . . . [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 (19 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.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)
							00f1007700e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016afc44a6f00000040300483046022100d3d9c76528c8f76b05e29db4d6be853e69c54b5de5d93df304854704eb21de67022100dafc79864d0d6bee370aff53b2eadc81e2a9b1ea229c390b43e82319e7523b7b007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016afc44a712000004030047304502206e2ec2665a07ec6892bdc7867fc145b5799a7f25499f3b2dab3cb9a5756023f5022100b121df44873efcdf57c4755e4c0cbf89d3944391979cb6d9f716e4ddc67f4de8
 . . . . [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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