otsokop.org
Issued by R3
About this certificate
This digital certificate with serial number 04:92:b1:78:5f:97:6e:49:52:c1:67:3f:c1:db:c9:75:67:5a was issued on by Let's Encrypt.
With 3 subject alternative names this certificate can be used to secure multiple fqdn's. 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:
- DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
- Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
- Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)
Certificate Subject
CN=otsokop.org
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:92:b1:78:5f:97:6e:49:52:c1:67:3f:c1:db:c9:75:67:5aSerial Number (int): 398366267667201453420997186361297435191130
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: fd:84:ba:bc:7b:ae:23:4f:58:93:ed:e5:f9:e9:21:83:46:0d:cf:34
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): 58:9c:f9:a1:b2:23:53:c1:5b:17:74:90:12:df:01:3d:3f:28:6e:17
Fingerprint (sha256): 4f:ac:e1:cd:14:19:7d:9d:41:98:ff:00:6c:a5:1a:fc:7a:7f:ce:42:64:e1:d5:1d:4a:ca:36:9c:8b:a5:8c:24
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate otsokop.org
3
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for otsokop.org
Public Key Algorithm
RSA
Key Size
2048
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
otsokop.org
proto.otsokop.org
www.otsokop.org
proto.otsokop.org
www.otsokop.org
Other certificates including the domain name otsokop.org
(limited to 100 certificates)
odoo.otsokop.org
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otsokop.org
otsokop.org
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drive.otsokop.org
odoo.otsokop.org
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otsokop.org
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otsokop.org
otsokop.org
otsokop.org
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otsokop.org
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otsokop.org
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odoo.otsokop.org
odoo.otsokop.org
otsokop.org
www.otsokop.org
otsokop.org
odoo.otsokop.org
odoo.otsokop.org
odoo.otsokop.org
otsokop.org
odoo.otsokop.org
otsokop.org
otsokop.org
otsokop.org
otsokop.org
otsokop.org
otsokop.org
odoo.otsokop.org
odoo.otsokop.org
otsokop.org
otsokop.org
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odoo.otsokop.org
odoo.otsokop.org
otsokop.org
otsokop.org
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odoo.otsokop.org
otsokop.org
otsokop.org
otsokop.org
odoo.otsokop.org
drive.otsokop.org
odoo.otsokop.org
odoo.otsokop.org
otsokop.org
otsokop.org
otsokop.org
otsokop.org
odoo.otsokop.org
otsokop.org
otsokop.org
otsokop.org
odoo.otsokop.org
otsokop.org
odoo.otsokop.org
otsokop.org
odoo.otsokop.org
odoo.otsokop.org
odoo.otsokop.org
otsokop.org
www.otsokop.org
otsokop.org
odoo.otsokop.org
odoo.otsokop.org
odoo.otsokop.org
otsokop.org
odoo.otsokop.org
otsokop.org
otsokop.org
otsokop.org
otsokop.org
otsokop.org
otsokop.org
odoo.otsokop.org
odoo.otsokop.org
otsokop.org
otsokop.org
odoo.otsokop.org
odoo.otsokop.org
odoo.otsokop.org
otsokop.org
otsokop.org
odoo.otsokop.org
odoo.otsokop.org
Certificate
The complete raw certificate details for otsokop.org in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFBjCCA+6gAwIBAgISBJKxeF+XbklSwWc/wdvJdWdaMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yMzExMTAwOTU0MjNaFw0yNDAyMDgwOTU0MjJaMBYxFDASBgNVBAMT C290c29rb3Aub3JnMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvans /8Nhe8S0QPg7DzqsBT1UQUlzh/PndMxW29ge6DgQhqr6AbsTEJjBUk/xviCW5mNj 9bTKEDCFLihpO+eX1DiKVwOhy+TAGCOsuUFHWoQvxeX6iR4OovbFPnh0eMmdoTJq 8bek+SeeCf/nE/Zilm3xUeknLWMRfuDLsJReWQY0a0SZh8W9nQMsNGjR2w4nlDJn pH9ERaX4TLll5C4gI/sBBmY/BQUskjYgFeNo1py/KqEdOAmsnw0kAByAmKTsTNlF 6V6Bk3YjTcV9DPcsGHWr1zc9UD+GhlR28w2bZT/PJDqz/CVGn4RIFp2wGRLzRtfK E3aPlJtlH8CAuE/+3wIDAQABo4ICMDCCAiwwDgYDVR0PAQH/BAQDAgWgMB0GA1Ud JQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQW BBT9hLq8e64jT1iT7eX56SGDRg3PNDAfBgNVHSMEGDAWgBQULrMXt1hWy65QCUDm H6+dixTCxjBVBggrBgEFBQcBAQRJMEcwIQYIKwYBBQUHMAGGFWh0dHA6Ly9yMy5v LmxlbmNyLm9yZzAiBggrBgEFBQcwAoYWaHR0cDovL3IzLmkubGVuY3Iub3JnLzA6 BgNVHREEMzAxggtvdHNva29wLm9yZ4IRcHJvdG8ub3Rzb2tvcC5vcmeCD3d3dy5v dHNva29wLm9yZzATBgNVHSAEDDAKMAgGBmeBDAECATCCAQMGCisGAQQB1nkCBAIE gfQEgfEA7wB1ADtTd3U+LbmAToswWwb+QDtn2E/D9Me9AA0tcm/h+tQXAAABi7je YQoAAAQDAEYwRAIgM2OgtW42xrvvn7ZtGUdYtiPbIckm/GzfK+tl5Vwpql4CIBXJ 9trdMWSUhPMlVlrS1BDMk9dJOVU0SKUlxeE3n4YlAHYAdv+IPwq2+5VRwmHM9Ye6 NLSkzbsp3GhCCp/mZ0xaOnQAAAGLuN5h5QAABAMARzBFAiEArHjtPS4q5laePo1c oNiX3zsu0jZe/mDNG+V/ZXbB6qgCIEGq8PbS02wlql2YoiZ8Df3ffv3c4oYD4Hrs sGoNU7fLMA0GCSqGSIb3DQEBCwUAA4IBAQB1u04VRKquiiYiKPM3IPL1VcGYLU5Y ppDGkdtKv2yaR0mJ66wJQrihVpHaEnMfUIEM3ETSQ1Yt/87qo993kTkOEsg0375E urfJAlDHq0VlVDadR8u+5P74atK/RWudsJRDo2EvfOQZGLlD7Zq2WDhkqvOZUiBz 0xPkKYQ3qM8rXsXcFWLTrIS01fHXwn7d2uW+Xe3xYSAT3/yqzx3gl++mo+XCWunD FvJjxVuozmlkUUvWo7LOvFuP5jrzXYN1b7aJyXj6yWOnU/D6jHXPhzoAwQpcE4+k 2fBHNMBBTNM3YNoORJyWfuQK6PEyu1kYbIzCnJkTd5x+kedhyzYWz8b1 -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvans/8Nhe8S0QPg7Dzqs BT1UQUlzh/PndMxW29ge6DgQhqr6AbsTEJjBUk/xviCW5mNj9bTKEDCFLihpO+eX 1DiKVwOhy+TAGCOsuUFHWoQvxeX6iR4OovbFPnh0eMmdoTJq8bek+SeeCf/nE/Zi lm3xUeknLWMRfuDLsJReWQY0a0SZh8W9nQMsNGjR2w4nlDJnpH9ERaX4TLll5C4g I/sBBmY/BQUskjYgFeNo1py/KqEdOAmsnw0kAByAmKTsTNlF6V6Bk3YjTcV9DPcs GHWr1zc9UD+GhlR28w2bZT/PJDqz/CVGn4RIFp2wGRLzRtfKE3aPlJtlH8CAuE/+ 3wIDAQAB -----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 398366267667201453420997186361297435191130 . . . . . . . . [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 'R3' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-11-10 09:54:23 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-02-08 09:54:22 +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 'otsokop.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 (2160 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 23942833162565199787224460730551938202043639646666794747093271838520662440482011753393483826241452575439776131182978245627720732375013019595932950093585044502331403668813359788462227706406592893763960562675939020706663291120337603555544523948568535561742054196704649138767379776477860113230152190775761899275690812422693189029860545483198457515545979241435681174164290667197503554506884127597411702969669237391851511671721651935800370210172922012787212715009803763097908502509656483651108021293562969877338666280146841484854738788717449414660622813372248939856684562451276725798691033083269903430965625862150595542751 . . . . . . . . . . . . . . . . . . . . [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) fd84babc7bae234f5893ede5f9e92183460dcf34 . . . . . . . . . . . . . . . . [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 142eb317b75856cbae500940e61faf9d8b14c2c6 . . . . . . . . . . . . . . . . [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 (73 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://r3.o.lencr.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://r3.i.lencr.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 (51 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'otsokop.org' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'proto.otsokop.org' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.otsokop.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 (12 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 1.3.6.1.4.1.11129.2.4.2 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes) 00ef0075003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018bb8de610a000004030046304402203363a0b56e36c6bbef9fb66d194758b623db21c926fc6cdf2beb65e55c29aa5e022015c9f6dadd31649484f325565ad2d410cc93d74939553448a525c5e1379f862500760076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018bb8de61e50000040300473045022100ac78ed3d2e2ae6569e3e8d5ca0d897df3b2ed2365efe60cd1be57f6576c1eaa8022041aaf0f6d2d36c25aa5d98a2267c0dfddf7efddce28603e07aecb06a0d53b7cb . . . . [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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