DV SSL/TLS Certificate for uniquesamara.ru

Certificate is witin its validity period

Issued by Let's Encrypt (R11)

About the uniquesamara.ru DV SSL/TLS Certificate

This certificate with serial number 05:0e:72:30:90:2d:b7:09:de:42:7d:b2:e7:21:de:6d:97:7d for uniquesamara.ru was issued on by Let's Encrypt.

With 2 subject alternative names, this certificate can be used to secure multiple FQDNs. This DV SSL/TLS Certificate is currently within its validity period but we haven't checked the revocation status of this certificate, you can do this simply on revocationcheck.com. We have found some issues with the compliance of this certificate, they are be shown below. We hope this DV SSL/TLS Certificate review for uniquesamara.ru provides you with the detailed information you were looking for.


We have identified some issues with this certificate:
  • 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)

Let's Encrypt

Organization: Let's Encrypt
Country: US

This X.509 certificate will expire on

Certificate Details

Serial Number (hex): 05:0e:72:30:90:2d:b7:09:de:42:7d:b2:e7:21:de:6d:97:7d
Serial Number (int): 440477166941751959728547966266616012707709
Serial Number Length: 139 bits, 18 octets

Subject Key Identifier: 33:5f:7c:8e:67:69:8a:1c:7e:38:6a:73:36:75:d8:08:e9:ff:23:2d
Authority Key Identifier: c5:cf:46:a4:ea:f4:c3:c0:7a:6c:95:c4:2d:b0:5e:92:2f:26:e3:b9

Fingerprint (SHA-1): 0b:71:b5:e6:06:75:ea:ca:91:79:06:da:4c:d2:b3:80:b5:71:9a:5f
Fingerprint (SHA-256): 3a:a3:7f:28:90:03:d8:e8:6d:ee:91:be:6b:df:c2:4e:6c:59:0c:96:42:3c:67:28:ff:34:6e:cc:96:f1:d2:a6

Issuing Certificate URL: http://r11.i.lencr.org/

Revocation Information

OCSP Server: http://r11.o.lencr.org
CRL Distribution Point: http://r11.c.lencr.org/126.crl

Check the revocation status for certificate uniquesamara.ru
2
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details of the X.509 certificate for uniquesamara.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
10
CA Certificate
This is not a CA certificate

Subject Alternative Names

X.509 Certificate

The complete raw X.509 certificate details for uniquesamara.ru in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuvf+qvjGb3D2tZH2cGRg
msqA16acN5ipkoDG9pD5ZFjL3jUDtRQ2Zdwl5SLs7NgoSgn/vlZi6MyYCz94TxdI
MK3G5vkkzAWzt4UZRGAMK83rpgUGxpnS2VSS2iNs+0skOWnKCxDWr/LWx4Dk11Nh
VMbjf3OjLUVM8AVzZn6FBV+iH8ki2VMZhbmnTRMOZm9A0fGVN7n+/ht7mbPPyR1x
j8KVIK/uKKjwxn/SpC/Ewya4GffAUWCBCg2JQ7GH/4zkujvATePy6bYuxu7uEv3P
NnycJakUvHdAfn/Sl5x03gKiMpuzyh5oOhwvxjV2435GeAY/mlFEYp8kO82i6I0X
lwIDAQAB
-----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 440477166941751959728547966266616012707709
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11
 . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'R11'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-05-06 02:49:17 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-08-04 02:49:16 +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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'uniquesamara.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
 . . . . . . . . . . . . . . . . [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 23602615515593659162424012989961538144498487757416565727428548219079413195197144491058958310596286316871682362900225622641946501130595645005296935057450485373474256053698112342903854630482365383324653490808516838234088379424462155863721552187594644162380243052263366120914042956787449915977207267877115746632178997932182905431398811969264427339240722091429300655461934332266541444608272148665586541407368748734329114874081152723409612011625631090360062904216778633451974410841202389258500599758289596922908918989922191119998859009577234795050609461805319498555648587328937373129380668184075469900282458956167660771223
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.2
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes)
							335f7c8e67698a1c7e386a733675d808e9ff232d
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.35
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName c5cf46a4eaf4c3c07a6c95c42db05e922f26e3b9
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.1.1
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (75 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
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r11.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
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r11.i.lencr.org/'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.17
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (40 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'uniquesamara.ru'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.uniquesamara.ru'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.32
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.31
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (40 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r11.c.lencr.org/126.crl'
 . . . . . . . . . . . . . . . . [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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f00076000de1f2302bd30dc140621209ea552efc47747cb1d7e930ef0e421eb47e4eaa3400000196a3b4f52b0000040300473045022100ad8ef05e3468c16ece9be5223cc42de7176aea6b8bb453d25ac830c579b643fc0220274bbcdf1146736308457d5efaa8d8473ec8cf90356e8c1587e1689cf8c9bdce0076001a04ff49d0541d40aff6a0c3bff1d8c4672f4eecee234068986b17402edc897d00000196a3b4f7d20000040300473045022100cf29493f9636e01df051b46751cfda6d947b0613a2a61aec231703048ade1db50220023993831f90d8db3ee277764ab21bd935b5f72dc82bdfbb5c69ff059dc6b6fc
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11
 . . . . . . . . [c:0|t:5|false] NULL []
 . . . . [c:0|t:3|false] BIT STRING (2048 bits)
		00b92928c9ab380b2bab220ff6921664afb395223327415c0b752b3589379e498f2670233b7de93c246c17da0fe8f9f25dec3ecca405acd99b92e3b830213a34c3fcdad3c3f432a208fa0542fb395e967c855741a7d5442e21d6a1d708c334a4b455620f2c7ddea6e8dc326539d2ad6093a94b6a5e163c946cf99f35ef8a63b5d5ca0cb02616b24ab279845d45ebfdcd653b1ed7839e812ef012ba693dc7868bc87a2cad4ac8fdbeba4b5a65a839f2747a32d565b831841ef9b774eb8087e97c1fd14fe08a669f08cd6b7284efce669632fbe13a8aa8ac0bb915ece470f9afbfad7a98bbd360c78f072299c244c3bf749d5323f6d42b5cf8a6b7e439f3cc64b3d0