olgarozova.rozovabrand.ru

Issued by R3

About this certificate

This digital certificate with serial number 04:97:95:a8:53:7a:18:ac:9c:a6:30:93:3c:1a:fe:61:ea:35 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=olgarozova.rozovabrand.ru

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate will expire on

Certificate Details

Serial Number (hex): 04:97:95:a8:53:7a:18:ac:9c:a6:30:93:3c:1a:fe:61:ea:35
Serial Number (int): 400030710102460350130629835530916862224949
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: d4:ca:83:6c:13:9b:aa:4f:4b:a8:a6:c8:4a:d9:61:7c:b7:d7:e8:ce
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 4c:5f:95:ce:bb:58:8b:92:5f:63:ba:20:2d:2f:c3:52:2e:18:dc:bd
Fingerprint (sha256): 69:e5:e6:f2:c1:e7:80:f9:d5:80:13:28:1f:7b:b4:ec:05:c9:a5:81:8f:7e:80:8b:3f:a9:b2:2d:93:87:b1:64

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

Revocation information

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

Check the revocation status for certificate olgarozova.rozovabrand.ru

4

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for olgarozova.rozovabrand.ru

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

*.olgarozova.ru
olgarozova.rozovabrand.ru
olgarozova.ru
www.olgarozova.rozovabrand.ru

Other certificates including the domain name rozovabrand.ru

(limited to 100 certificates)
olgarozova.rozovabrand.ru
www.comp911.rozovabrand.ru
*.rozovabrand.ru
comp911.ru

Certificate

The complete raw certificate details for olgarozova.rozovabrand.ru in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIFPTCCBCWgAwIBAgISBJeVqFN6GKycpjCTPBr+Yeo1MA0GCSqGSIb3DQEBCwUA
MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD
EwJSMzAeFw0yNDA0MTYxOTE2MjRaFw0yNDA3MTUxOTE2MjNaMCQxIjAgBgNVBAMT
GW9sZ2Fyb3pvdmEucm96b3ZhYnJhbmQucnUwggEiMA0GCSqGSIb3DQEBAQUAA4IB
DwAwggEKAoIBAQC9a19TF22lNLb4mI9zEI5aO0HH+PSQ5h+udGGyH3WgnQ0aGW9W
lrP0vlnRPM7h3DnrJtfpOgMuNKUINpdcT+EkB+4iuzmfQqiQ+iVdBAp2MZhLcM+C
jP7Qw75fdllkIDBxeJ99x/E+Qdk74axXGKoJ4AnUX0Umnmp0koFvtO6iD4IjTh8I
mSKuDaLJYyBMTU1mtyPrVp/wkTpG9sLK8kv7CQ+0W8Afg1bwL0h7xVNX7lUEqhs8
WnVEZ7C4iJkpvlPNkVsaGfnXqQY+XPTZOr/2p0aadzU/XRKNlwbsh+Sw4bvhk4qK
ArgczDG+u6NbV+4e7/LXQz/fU1PMtJ9sNF4DAgMBAAGjggJZMIICVTAOBgNVHQ8B
Af8EBAMCBaAwHQYDVR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB
/wQCMAAwHQYDVR0OBBYEFNTKg2wTm6pPS6imyErZYXy31+jOMB8GA1UdIwQYMBaA
FBQusxe3WFbLrlAJQOYfr52LFMLGMFUGCCsGAQUFBwEBBEkwRzAhBggrBgEFBQcw
AYYVaHR0cDovL3IzLm8ubGVuY3Iub3JnMCIGCCsGAQUFBzAChhZodHRwOi8vcjMu
aS5sZW5jci5vcmcvMGMGA1UdEQRcMFqCDyoub2xnYXJvem92YS5ydYIZb2xnYXJv
em92YS5yb3pvdmFicmFuZC5ydYINb2xnYXJvem92YS5ydYIdd3d3Lm9sZ2Fyb3pv
dmEucm96b3ZhYnJhbmQucnUwEwYDVR0gBAwwCjAIBgZngQwBAgEwggEDBgorBgEE
AdZ5AgQCBIH0BIHxAO8AdQA7U3d1Pi25gE6LMFsG/kA7Z9hPw/THvQANLXJv4frU
FwAAAY7ojbOJAAAEAwBGMEQCIA+QM0RcguDgXIjnt/qcS+hwTf3uMWaSoVKD9eOB
ofpeAiA4URf6mY9XEbA7F3UnxYJUPjnwdPnFZFCZnfRoZi2A3AB2ABmYEHEJ8NZS
LjCA0p4/ZLuDbijM+Q9Sju7fzko/FrTKAAABjuiNs6kAAAQDAEcwRQIgDB3ihVV6
WMg/5FCXAveVZIm2zMuY5VPf68JVIJWLGHICIQC/J6uJiWytmX5KKQIHZ88lj2zX
fVyRQYVb/v8UGZ6hFzANBgkqhkiG9w0BAQsFAAOCAQEARB+/IT104yibKsipR/Fl
fFaHqPdDSsp5tQcxgr/rcWdcciEEQr7Ohc0revx1QOn+bxmA/tIcpfc7fmip5bna
xZYVGhp3u9ZTLn8bJp3Yf35aAnod17t8MaPKP1SU7vCvQlppYwWyaQ/UJS0ZbXFz
ajqMqqZFPX0nlRbnCzgtwN1rk4ZVHvXGA66gwj7XJmr6kOpPt+U58dilIMbPIM8N
1prfn4Oo4/Zsr/PBOIHy1jXpn4KxCmdbEPXe+AoAk/cgiEEQqO6AFNOwKWwaoKBC
RLzIyE+xWP/SJvEHY7NtL4vyn4SYvFKnj09hqn6xDFYWjzWchMESg/bNMlfOdkQK
1Q==
-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvWtfUxdtpTS2+JiPcxCO
WjtBx/j0kOYfrnRhsh91oJ0NGhlvVpaz9L5Z0TzO4dw56ybX6ToDLjSlCDaXXE/h
JAfuIrs5n0KokPolXQQKdjGYS3DPgoz+0MO+X3ZZZCAwcXiffcfxPkHZO+GsVxiq
CeAJ1F9FJp5qdJKBb7Tuog+CI04fCJkirg2iyWMgTE1NZrcj61af8JE6RvbCyvJL
+wkPtFvAH4NW8C9Ie8VTV+5VBKobPFp1RGewuIiZKb5TzZFbGhn516kGPlz02Tq/
9qdGmnc1P10SjZcG7IfksOG74ZOKigK4HMwxvrujW1fuHu/y10M/31NTzLSfbDRe
AwIDAQAB
-----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 400030710102460350130629835530916862224949
 . . . . . . . . [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 2024-04-16 19:16:24 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-07-15 19:16:23 +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 'olgarozova.rozovabrand.ru'
 . . . . . . . . [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 23911986923475156972322370761215734592633871261360193886983745157700825058799297883359178953872990433055115422482851137866023823034343676637375258233840454774802762058130836984816163957992035525460921845788841378335599303032395101154028875644478156832797234769514493682783195584313131641912840003431423563132575757815923450180320440357354490226182124418908835314048290094024102954850147741900750113479795459691897111504346025888580346482274192769783459459569812307946304064353127520965355489042449768070561383673115108053267155176583220975343379362339485520875226758338419340261317791689293269697216197555005546585603
 . . . . . . . . . . . . . . . . . . . . [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)
							d4ca836c139baa4f4ba8a6c84ad9617cb7d7e8ce
 . . . . . . . . . . . . . . . . [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 (92 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.olgarozova.ru'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'olgarozova.rozovabrand.ru'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'olgarozova.ru'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.olgarozova.rozovabrand.ru'
 . . . . . . . . . . . . . . . . [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)
							00ef0075003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018ee88db389000004030046304402200f9033445c82e0e05c88e7b7fa9c4be8704dfdee316692a15283f5e381a1fa5e0220385117fa998f5711b03b177527c582543e39f074f9c56450999df468662d80dc0076001998107109f0d6522e3080d29e3f64bb836e28ccf90f528eeedfce4a3f16b4ca0000018ee88db3a9000004030047304502200c1de285557a58c83fe4509702f7956489b6cccb98e553dfebc25520958b1872022100bf27ab89896cad997e4a29020767cf258f6cd77d5c9141855bfeff14199ea117
 . . . . [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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