dkn.uz
Issued by R3
About this certificate
This digital certificate with serial number 04:d3:4d:6b:03:67:88:67:ed:ed:df:24:17:2a:3f:da:0b:f9 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=dkn.uz
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate will expire on
Certificate Details
Serial Number (hex): 04:d3:4d:6b:03:67:88:67:ed:ed:df:24:17:2a:3f:da:0b:f9Serial Number (int): 420351629347848249280245661152725826145273
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 09:9b:95:56:a8:1a:9f:b6:7d:56:a8:b4:0f:ac:93:44:d6:2c:c3:b6
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): 44:b4:67:06:aa:25:60:d4:6c:38:2a:3d:ca:fc:ed:b4:e3:ba:6a:61
Fingerprint (sha256): b2:78:83:ff:61:03:30:3b:a6:e8:53:d7:97:95:bb:8b:91:2a:12:1d:6b:be:15:f0:a9:9b:1d:a4:fe:dd:87:40
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate dkn.uz
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for dkn.uz
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
dkn.uz
www.dkn.uz
www.dkn.uz
Other certificates including the domain name dkn.uz
(limited to 100 certificates)
Certificate
The complete raw certificate details for dkn.uz in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIE5jCCA86gAwIBAgISBNNNawNniGft7d8kFyo/2gv5MA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yNDA0MDYwMzAwMTVaFw0yNDA3MDUwMzAwMTRaMBExDzANBgNVBAMT BmRrbi51ejCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBAK/3IjIxmCgQ hXDuSofor4rWcu3wb0gEcsM2wj6VgeY+hMKiAEQPTYni5pI6DRArqxahtGbq7r4T KRmNZ9HRV1YTKI3wsfZl8KodqUAW5WVInT8cMLo4qV7blFD4t4SjUvHf8H2ccIN0 GWsQ3LCOYA3TNIwyBfZQMIoqVE4gL8XVdE3BlQ3uyD888UEWStT1f1Y8d2S2K4bE Vtf3woSXmd5FHKecE5Q7WMgks9v8kKmXi1X3C8ftAj228AUD6u0drHUTOqh1JbIF x6MAqV5/TDO2+Lj7bjfodklg2d0qZsxlhXR1tjvjTIHqppSqECNeheb//4wVTM7N PA1iY/+VM4UCAwEAAaOCAhUwggIRMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAU BggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUCZuV Vqgan7Z9Vqi0D6yTRNYsw7YwHwYDVR0jBBgwFoAUFC6zF7dYVsuuUAlA5h+vnYsU wsYwVQYIKwYBBQUHAQEESTBHMCEGCCsGAQUFBzABhhVodHRwOi8vcjMuby5sZW5j ci5vcmcwIgYIKwYBBQUHMAKGFmh0dHA6Ly9yMy5pLmxlbmNyLm9yZy8wHQYDVR0R BBYwFIIGZGtuLnV6ggp3d3cuZGtuLnV6MBMGA1UdIAQMMAowCAYGZ4EMAQIBMIIB BQYKKwYBBAHWeQIEAgSB9gSB8wDxAHYASLDja9qmRzQP5WoC+p0w6xxSActW3SyB 2bu/qznYhHMAAAGOsZBqrgAABAMARzBFAiBbTEaQM1RF0KmnPb7SaivR/lUSRV5h LYiLy2CURGzGYAIhAMQE2wjK/NBTON5kZhDRGM7Y/Elgqzh6sfKUVTvWJSqRAHcA 3+FW66oFr7WcD4ZxjajAMk6uVtlup/WlagHRwTu+UlwAAAGOsZBrhQAABAMASDBG AiEAvdOhtrOV/zZbG8dpJWuAU8XCh5yPHJJlFS1g9vwHjuoCIQCuXEYzati+WeBI +/mmcnwg/OV7QHJydRyiJ0ISdqu1ejANBgkqhkiG9w0BAQsFAAOCAQEANukILH6G cphnh59FsL5dnXfN9T5LSkwPhQG9GXM6miEyuTYR6d8Ngpz44dKQ3YMASeH5LZr2 j2VBaEUYV2IX4peNzqrc4L0VjuhiAINe2IUtooVgx72Epm7cWQqxrMmvqWFTwQFO bliwb3Qej4P8jJYXfdzjlY9XItdif92iNNOhGkhgqGs/lUNp8qwuS0cFKAlpo0wt OUJ4C0KcBS3/J+qmKeGhFmaNOfJkqzATUrjglDrDE3yNxg7HiR84jWy0p5aJ1qyb BOK5fAnv3SZrbuqN2lCeCbVNx8vf3/gx3TwhPyOc0/ezVS69IM24MuBPucWvD3MW vv7+9HymDn8Vfg== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAr/ciMjGYKBCFcO5Kh+iv itZy7fBvSARywzbCPpWB5j6EwqIARA9NieLmkjoNECurFqG0ZuruvhMpGY1n0dFX VhMojfCx9mXwqh2pQBblZUidPxwwujipXtuUUPi3hKNS8d/wfZxwg3QZaxDcsI5g DdM0jDIF9lAwiipUTiAvxdV0TcGVDe7IPzzxQRZK1PV/Vjx3ZLYrhsRW1/fChJeZ 3kUcp5wTlDtYyCSz2/yQqZeLVfcLx+0CPbbwBQPq7R2sdRM6qHUlsgXHowCpXn9M M7b4uPtuN+h2SWDZ3SpmzGWFdHW2O+NMgeqmlKoQI16F5v//jBVMzs08DWJj/5Uz hQIDAQAB -----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 420351629347848249280245661152725826145273 . . . . . . . . [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 2024-04-06 03:00:15 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-07-05 03:00:14 +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 'dkn.uz' . . . . . . . . [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 22213569478579186325057240868403014782382311790572434179303599709205691710185918869416503132707993821181131838150803841646188071366933131732610430611363128859367486178051852697306941572816411963687585615669380000430844389979082094734523893561273011555980661256814334917403686271030502846385150371324018595974626325439190541750922009821429111278147678069397729712334049190749705148565969257878869235843973347872462058953780625450811333706963041639199106699352909195943894200687608122647853230927763687044771908016590812817759685031892339080220972195417169450025455534366328433596493465643758076270641788640802182083461 . . . . . . . . . . . . . . . . . . . . [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) 099b9556a81a9fb67d56a8b40fac9344d62cc3b6 . . . . . . . . . . . . . . . . [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 (22 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'dkn.uz' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.dkn.uz' . . . . . . . . . . . . . . . . [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 (246 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes) 00f100760048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018eb1906aae000004030047304502205b4c4690335445d0a9a73dbed26a2bd1fe5512455e612d888bcb6094446cc660022100c404db08cafcd05338de646610d118ced8fc4960ab387ab1f294553bd6252a91007700dfe156ebaa05afb59c0f86718da8c0324eae56d96ea7f5a56a01d1c13bbe525c0000018eb1906b850000040300483046022100bdd3a1b6b395ff365b1bc769256b8053c5c2879c8f1c9265152d60f6fc078eea022100ae5c46336ad8be59e048fbf9a6727c20fce57b407272751ca227421276abb57a . . . . [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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