DV SSL/TLS Certificate for *.lyubertsy-sport.ru

Certificate is witin its validity period

Issued by Let's Encrypt (R10)

About the *.lyubertsy-sport.ru DV SSL/TLS Certificate

This certificate with serial number 05:77:49:a4:2a:ff:0a:67:68:c5:49:d6:5e:2f:0b:b9:84:0c for *.lyubertsy-sport.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 *.lyubertsy-sport.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): 05:77:49:a4:2a:ff:0a:67:68:c5:49:d6:5e:2f:0b:b9:84:0c
Serial Number (int): 476152917374837613614444773708002510865420
Serial Number Length: 139 bits, 18 octets

Subject Key Identifier: d8:af:4e:e2:f1:c5:74:1a:fc:4a:f0:d0:41:fa:2d:f5:c4:83:d3:9f
Authority Key Identifier: bb:bc:c3:47:a5:e4:bc:a9:c6:c3:a4:72:0c:10:8d:a2:35:e1:c8:e8

Fingerprint (SHA-1): 78:fd:1f:6e:f4:d5:cb:ca:1f:9e:32:8c:0d:93:c1:59:73:d5:39:e0
Fingerprint (SHA-256): c1:f3:26:27:50:54:36:11:0d:c5:a3:4c:76:b8:1e:b3:ed:44:3a:5b:37:0d:52:57:90:39:79:6a:59:94:49:cb

Issuing Certificate URL: http://r10.i.lencr.org/

Revocation Information

CRL Distribution Point: http://r10.c.lencr.org/13.crl

Check the revocation status for certificate *.lyubertsy-sport.ru
2
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details of the X.509 certificate for *.lyubertsy-sport.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 *.lyubertsy-sport.ru in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA6DTZdCnJmNWleK5chHc+
rTvO82iW6N0qtdInsRriNOSeqIUXWF8RHvfObFALGKhTGayBtG3L9QDYnt7nfNyr
MyBVZz57rWbDy2s3/UtTropJp1UOalVVdsGzixq9pM4wVo3Lzr2XGy5xkecY2LFa
YMEeiwOY1hEM5H+iadioZHaKT3n/NcwQyGFB2xiNYRCT75KOqeOcEe979Nqek9xR
TB4+twAHyY5K8QCVMaGXYjbiKarTnbL62lpIkJfkq1BPMl4noRU4Dzzxly8dAdQs
OPc4jdVmuJhpD1mudd3v4iY5mvLFZQIVjBgzGY8ZLlIPjn5ZL3qKzi7BdYI3uh83
NwIDAQAB
-----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 476152917374837613614444773708002510865420
 . . . . . . . . [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 'R10'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-05-13 01:30:36 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-08-11 01:30:35 +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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String '*.lyubertsy-sport.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 29313347776754973986668431554820061896548539758832058471587330564702996378448281283073815711301531136925513166720827513807712775612556901044089526887477143875373807585533164146664011715841696782590019509862302450506304266442633177727480615482712090070618759956721511999375156803332556781518263013361244162760527795962270539322401951274884285096807324254336525800024705965074865329251201648254560046895602691620398678414481044930569701605793212816929905712242230012227138142375986247166256433220292709699487881913201882420804220491223439739548838652469251928873862832298560038201790351111637175741028068611372124944183
 . . . . . . . . . . . . . . . . . . . . [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)
							d8af4ee2f1c5741afc4af0d041fa2df5c483d39f
 . . . . . . . . . . . . . . . . [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 bbbcc347a5e4bca9c6c3a4720c108da235e1c8e8
 . . . . . . . . . . . . . . . . [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 (39 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r10.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 (44 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.lyubertsy-sport.ru'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'lyubertsy-sport.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 (39 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://r10.c.lencr.org/13.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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f100770012f14e34bd53724c840619c38f3f7a13f8e7b56287889c6d300584ebe586263a00000196c7796e470000040300483046022100be3899ccff63a1fc08cd5c581f5b4b4c92f027722614a8af2320b0b2dc492f33022100c1a34767521bdd4ba4961468a8d5862f20f09ed90b741f7d9e59d5189beeb02c0076001a04ff49d0541d40aff6a0c3bff1d8c4672f4eecee234068986b17402edc897d00000196c779792a0000040300473045022100d6ea74aa09d761ff69359d1f982a959a009c4f1f57c1e75f892e6bf8516b3be802206344daa2fffb51f82c92c77fc4a8e75adbe8f6bb76ba7529b3fe647ed35ecd03
 . . . . [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)
		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