www.wko-ukraine.org

Issued by R3

About this certificate

This digital certificate with serial number 03:bf:f1:43:39:61:f1:33:93:4e:be:83:30:14:de:04:cd:02 was issued on by Let's Encrypt.

With 2 subject alternative names this certificate can be used to secure multiple fqdn's. This certificate is currently not expired, we haven't checked the revocation status of this certificate but you can do this simply on revocationcheck.com. 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=www.wko-ukraine.org

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate will expire on

Certificate Details

Serial Number (hex): 03:bf:f1:43:39:61:f1:33:93:4e:be:83:30:14:de:04:cd:02
Serial Number (int): 326651482871910800430450223879607533489410
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: de:51:8e:2e:51:b2:5e:7d:df:63:2e:b7:87:82:5b:94:3c:70:d7:5e
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 64:61:4c:90:16:b6:18:eb:99:9e:c1:f6:00:f4:ca:9b:ff:1d:62:20
Fingerprint (sha256): 5c:ef:a5:bb:a5:f3:58:8b:18:6d:6f:8c:23:1d:1e:27:67:21:3d:09:e1:80:5f:70:0c:62:67:49:31:1e:45:64

Issuing Certificate URL: http://r3.i.lencr.org/

Revocation information

OCSP Server: http://r3.o.lencr.org

Check the revocation status for certificate www.wko-ukraine.org

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.wko-ukraine.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

wko-ukraine.org
www.wko-ukraine.org

Other certificates including the domain name wko-ukraine.org

(limited to 100 certificates)
www.wko-ukraine.org
www.wko-ukraine.org
www.wko-ukraine.org
www.wko-ukraine.org
www.wko-ukraine.org
www.wko-ukraine.org
www.wko-ukraine.org
www.wko-ukraine.org
www.wko-ukraine.org
www.wko-ukraine.org
www.wko-ukraine.org
www.wko-ukraine.org
www.wko-ukraine.org
www.wko-ukraine.org
www.wko-ukraine.org
www.wko-ukraine.org
www.wko-ukraine.org
www.wko-ukraine.org
www.wko-ukraine.org

Certificate

The complete raw certificate details for www.wko-ukraine.org in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA5WU3Ovm7BrfnA8poo1jw
xET1eQ1sJNsuY5fHOdqGCuxL6+tlr0eVXW786DzrkP4TXzHLeit/zFuoP7vrbwEC
A0eulCyWF74OhLUGkNVzfcOeucdrTbgLUc8HsDKcAPWzEdSKpCAt7YHsq7fQRben
+96nZDlWKJktD8h6hKb3fkkE/3J7fIah1x7uoiC2g/9zZRoSrMDP6PCYh3T9sA/h
rSejdcw/zBUQG9WRrrlw+gVHckIfSgOamif9NIfRTwyuNFlqMgS1tsaCxoC4yNtz
qbSN4tyOSlAQ6EHJSmBRJTBMgmrot5zlVTl8pn10G3dqsv994TN35epginwr8AyT
hwIDAQAB
-----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 326651482871910800430450223879607533489410
 . . . . . . . . [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 2024-02-06 22:40:36 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-05-06 22:40:35 +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.wko-ukraine.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 28958483180639952655126972927465639830604969359648890240466320698893554854091779870239332494948667966984144215472724935061287733981969985313834361275805539800550366366787192919762763467774670959923386213146346731431782944268364325265390067810221715691069761788456595512584819429498703978844430196705379686828410150388800259500576597286724317843698993488259479660069678281625052460534002600082377688582288768673884573260313987154943797530660331945383882875687907716771507355268490209485364870560564095112034847599593201956626544150544490973237438325478968688799113569981938835023196193802956214685072976569678003213191
 . . . . . . . . . . . . . . . . . . . . [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)
							de518e2e51b25e7ddf632eb787825b943c70d75e
 . . . . . . . . . . . . . . . . [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 (40 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'wko-ukraine.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.wko-ukraine.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)
							00ef00760048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018d80cb7fa30000040300473045022003edaaac0f221f927134ab3c5b8e251bcdeed681def03550dedc15a63c8a06b3022100f763f1487962d0b2a41ee5c57ab441daf7789e6fead751643790ee02d03865fa0075003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018d80cb7faa00000403004630440220398124b05a6efb1ab802e0aa545e094e870ac3b7ee07cb723fc44b974607db6802201242c68f5ebd4ee539539359cb52593f815056e2d209c5040d5410a180dc6aaa
 . . . . [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)
		005841db01e1879bedc7d3984c8e72afcdf86436fc6844e03058581d0370179ab7c93314cb01b24a5335dc30614a1538291d60db14289c775d4b548f83c4bbe2d6980a64f15deb86aa2b751f57b5a037c05084b20c63f1d952f7873be7816612e9fdc22336713b0de463e2692ff518eb78a5b49d140dd5f0413e368722877c7a480546446c2e941f568e95250489fe68220c4956b2ec4c895aaf60c379534b4fbb74b6e1f8402832d08232a4320c531862e238e8dd8b4f488abf658685f15ba9e9e561ec6b782ee2fc3e449904771a1de66b3df5ea8b5369cb0da42e005e0dee2f61826b7c8d8f1e2c59d6a005363980a2d82b5f7b2956a8c783aab29f039fe4eb