doska.by

Issued by R3

About this certificate

This digital certificate with serial number 04:6d:2e:51:0f:40:6b:ea:c4:e6:27:3f:25:e5:e4:ae:df:e7 was issued on by Let's Encrypt.

With 4 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=doska.by

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate will expire on

Certificate Details

Serial Number (hex): 04:6d:2e:51:0f:40:6b:ea:c4:e6:27:3f:25:e5:e4:ae:df:e7
Serial Number (int): 385601487094615071725404973826108946309095
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 5d:5a:88:25:ea:d9:31:22:84:fa:4f:9d:e1:5c:bb:70:40:fd:97:2a
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 49:65:84:c5:46:66:24:f8:af:34:0f:02:a5:6c:c0:0b:c7:d9:87:14
Fingerprint (sha256): 32:2b:91:07:5a:a1:45:15:c8:51:cc:de:59:a6:dc:0c:93:b7:8d:47:fa:59:9d:8c:d4:c6:cb:0a:cf:33:8e:ea

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

Revocation information

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

Check the revocation status for certificate doska.by

4

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for doska.by

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

doska.by
i.doska.by
m.doska.by
www.doska.by

Other certificates including the domain name doska.by

(limited to 100 certificates)
i.doska.by
doska.by
doska.by
doska.by
doska.by
doska.by
doska.by
doska.by
doska.by
*.doska.by
i.doska.by
i.doska.by
*.doska.by

Certificate

The complete raw certificate details for doska.by in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIFBDCCA+ygAwIBAgISBG0uUQ9Aa+rE5ic/JeXkrt/nMA0GCSqGSIb3DQEBCwUA
MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD
EwJSMzAeFw0yNDAzMDgxMDUzMzJaFw0yNDA2MDYxMDUzMzFaMBMxETAPBgNVBAMT
CGRvc2thLmJ5MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAruVjNYq/
ruYr7T6M/JvWlGLBVcOEtecMmj6qDnCWtU0c5hd3NZH8AU5LwdQ35zNPZ/xTviS8
5IEv7EmhVa/ZKDrxMnpABMKi+sTwRrnx09Fo+L8Ohrl6vhFSwCPqayjIdwSaLcNn
FrgCTnfDPxQjUnJIueg7umdwnC1Hwsdaegg/JvRxhvWN/Kf2GXMduREfcwTURBLd
OHltTgbelE6Quk1fpUAk9wpTVrmbYUL5DH2pmNjgDMQ6JeNn9G8T5rvlU0zHylhv
pcXhgWKl8q8CdAFWwYFKv+p+q9BQy7c6R0GZ6Yxz6kkrlG8XyiHCaPMmM8MDZFce
o5cAtyhB0J0JKQIDAQABo4ICMTCCAi0wDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQW
MBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBRd
Wogl6tkxIoT6T53hXLtwQP2XKjAfBgNVHSMEGDAWgBQULrMXt1hWy65QCUDmH6+d
ixTCxjBVBggrBgEFBQcBAQRJMEcwIQYIKwYBBQUHMAGGFWh0dHA6Ly9yMy5vLmxl
bmNyLm9yZzAiBggrBgEFBQcwAoYWaHR0cDovL3IzLmkubGVuY3Iub3JnLzA5BgNV
HREEMjAwgghkb3NrYS5ieYIKaS5kb3NrYS5ieYIKbS5kb3NrYS5ieYIMd3d3LmRv
c2thLmJ5MBMGA1UdIAQMMAowCAYGZ4EMAQIBMIIBBQYKKwYBBAHWeQIEAgSB9gSB
8wDxAHcAouK/1h7eLy8HoNZObTen3GVDsMa1LqLat4r4mm31F9gAAAGOHelODwAA
BAMASDBGAiEA/PvgWkCiSuo/7xqSHlgVIunZN4yg8sf9JZbMdVqz6WACIQCObT3u
1TezVIWP8DIr8vmqgK3fLRj/hgWGRQcHLv+bnQB2AO7N0GTV2xrOxVy3nbTNE6Iy
h0Z8vOzew1FIWUZxH7WbAAABjh3pTgAAAAQDAEcwRQIgOYMvqPGbPKgbVu8ve9L4
hnclAufB6DK6TKcnvsjt/lYCIQDJEWLBuPxaOvHuoR3k7K2W1FM9daNPm5oyOoX2
Ao8OkjANBgkqhkiG9w0BAQsFAAOCAQEAjcPZ3rr0Yi1QtCWFcoec+eyS+vZ2DdCa
HB+1yfAPokWm2W+E1N1MGLwaRNp8XBpC6vwAX8B0o8QuvUtg8yE4iLZUqBIPlukA
vF5+DKVpzsgp/kL0DCFfCgVG1fbYuPNe+gZ0qW6wcpsbTqR/Ja2QaeL8nNvFhGlh
4kEe7QDRoUQjhpmSqrPET/ZhU4+mqQmp3vnhMrURC8F1jqwq1NxLKalFAZsRDYaD
M+YmrAGZUvOqGZ97VmdTVH2B9ogfAjyj81YCub01lSkbCnGuv9oM34YSe7AFaJRx
2jJDlqJKbvfWN1mOTkst2MD63Z8JCeEMRUhbDKcr/SQQMuccpfsFxQ==
-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAruVjNYq/ruYr7T6M/JvW
lGLBVcOEtecMmj6qDnCWtU0c5hd3NZH8AU5LwdQ35zNPZ/xTviS85IEv7EmhVa/Z
KDrxMnpABMKi+sTwRrnx09Fo+L8Ohrl6vhFSwCPqayjIdwSaLcNnFrgCTnfDPxQj
UnJIueg7umdwnC1Hwsdaegg/JvRxhvWN/Kf2GXMduREfcwTURBLdOHltTgbelE6Q
uk1fpUAk9wpTVrmbYUL5DH2pmNjgDMQ6JeNn9G8T5rvlU0zHylhvpcXhgWKl8q8C
dAFWwYFKv+p+q9BQy7c6R0GZ6Yxz6kkrlG8XyiHCaPMmM8MDZFceo5cAtyhB0J0J
KQIDAQAB
-----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 385601487094615071725404973826108946309095
 . . . . . . . . [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 2024-03-08 10:53:32 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-06-06 10:53:31 +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 'doska.by'
 . . . . . . . . [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 22078580273827169338403016183516869900845534351674274194908751664162058891524494610292703787733701096251119867798187038624105572197911805119286795190048709802538623960128013921247068248384356446553578003480832179245015720436907704642881314018300060533395923986793783318018164921706506657669884351622642108030737383949392636477608598022604282799511581032750468670405899809846555116071737981747448449318986892546462110365054639665964680962681183415974197640867458908473820763399827150316267124149553971858326205473461395238834656730241160369899612217004473974799226103507284590799655429854150274324878593908911772600617
 . . . . . . . . . . . . . . . . . . . . [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)
							5d5a8825ead9312284fa4f9de15cbb7040fd972a
 . . . . . . . . . . . . . . . . [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 (50 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'doska.by'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'i.doska.by'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'm.doska.by'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.doska.by'
 . . . . . . . . . . . . . . . . [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)
							00f1007700a2e2bfd61ede2f2f07a0d64e6d37a7dc6543b0c6b52ea2dab78af89a6df517d80000018e1de94e0f0000040300483046022100fcfbe05a40a24aea3fef1a921e581522e9d9378ca0f2c7fd2596cc755ab3e9600221008e6d3deed537b354858ff0322bf2f9aa80addf2d18ff8605864507072eff9b9d007600eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018e1de94e000000040300473045022039832fa8f19b3ca81b56ef2f7bd2f886772502e7c1e832ba4ca727bec8edfe56022100c91162c1b8fc5a3af1eea11de4ecad96d4533d75a34f9b9a323a85f6028f0e92
 . . . . [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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