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:cdSerial 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.orgCheck 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----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA3EhTT5a3EC5TrHtwA++w CxPpDomoUSxj00kECUNJZaTkJFtFugd7dQFxu4GWWUl0+uwvukT0O+3Whg0uHT+K tYnW1RB0LRN62eywbZpWFxEoTJ+wnf+UUfPU/7kfSHLO9ptKHxRb4j5BR3MQVLWy mN+EVgQkQex6AZmgOKm1At2nE3rpkeXFQET3ZPKQZCLmdIOyk2JTrvHAilU6Rih3 5GFYPgjKxLaCr8HWvrP40Uu9bvenm30wIwMD9lipbD8+RB6OLFF2yEF7Did4hc4o 4Y4OIY/nsZhvN2h3nZ1fT9xfoFt1jFztsu7NvXBLRz1wQW/AtUJ9NzmmVxVJevOX fYAPAr4XFaTui6GFq+8CgriXwQuwYLV/TrUWoyAmPn8uHfaRYrbrjPr+2wZ+mpJB plEch+SpDkRmQA520YVWX78ZsxCIRHlXZMlSXn8pVXVDXGGLPL/82BAZCmujWbFy 5xUYGgx0I4Pz9ExysTro0bS7XdAyoN7jz6bLd/162UTQxI+3dhsqDas9HVO5I9Bc PiShr87ZSk9pWQ61cOu+Lt3Do3y4E9vJCS4axHw5icToqB/EUzQtq1VvawutSo7J ZqlIHVD1YkQpTy0b86iwriHuaVtGU1GUUmUDjcK+8ZAQgRUQFC4r21sMqju9uCnh HS4W9xyc6nIbUX4tWfds2/kCAwEAAQ== -----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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