DV SSL/TLS Certificate for rapfreestyle.ru

Certificate is witin its validity period

Issued by Let's Encrypt (R11)

About the rapfreestyle.ru DV SSL/TLS Certificate

This certificate with serial number 05:ac:1f:59:ce:1b:4d:de:0b:a0:7a:cb:c8:74:fa:7f:52:29 for rapfreestyle.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 rapfreestyle.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:ac:1f:59:ce:1b:4d:de:0b:a0:7a:cb:c8:74:fa:7f:52:29
Serial Number (int): 494131669131832028462862688439754748285481
Serial Number Length: 139 bits, 18 octets

Subject Key Identifier: e7:c5:20:19:f0:72:cb:15:0f:0f:41:6a:da:09:18:ad:50:60:3d:c1
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): b4:aa:6e:31:f9:16:de:95:43:29:f3:49:7c:f6:8b:00:b4:7c:a4:6f
Fingerprint (SHA-256): 01:ad:0c:a1:d9:5c:5f:80:f9:b5:e5:93:a5:f2:aa:18:ad:b6:5b:4d:cb:8c:92:bb:83:3c:f1:60:1d:34:f9:6d

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

Revocation Information

CRL Distribution Point: http://r11.c.lencr.org/42.crl

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

Advanced Certificate Properties

Technical details of the X.509 certificate for rapfreestyle.ru

Public Key Algorithm
RSA
Key Size
2048
Signature Algorithm
SHA256 with RSA
Key Usage
Key Encipherment
Digital Signature
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 rapfreestyle.ru in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtqvaKzvjtEbu1L2IBGPj
KJWi/x/DkX82i4Tp8W5Q+qULuWw8aF4tlD6wDYNAbkcqg/t6+FsuVXxPyTs3+5eH
JHAz4OvDJh+2AQMsbZS7KmE5CIIHsrBUrq1Kwb95sExJy6e6RUZ5UlHEFKKlTKcz
CB4fVWffa2QBPjRFB4w0O2GWG+O60BGMyD6N3Mfz5vyTODSjBgS64BZx9Hxfn0U1
lKlT25/8cA4rB5qlP961bm9C/jOMbM/AiUhldfj5eq2bxj/52GTPr57BOnEXS9f/
MqJzCKQS0YCI7hgD/CCRL6V55N2PpMzyW7+odybTYH0SWn14U7LBIvoebcKeq8if
3QIDAQAB
-----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 494131669131832028462862688439754748285481
 . . . . . . . . [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 2025-06-11 05:35:11 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-09-09 05:35:10 +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 'rapfreestyle.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 23060114993021411650323201350505249487731368251129916210451952015676005107781282752687300598366758168205052054980214582630329038878018858216268118320624668155799844405799654162227846625715379621387194656065907812003687449251678338872260834413294809218175942397495137813530833881380900886755648695898407650800119680992430166295970924311226841515867871385918518956857881114991202365669030040880952412621760938184014092336643155687512028032027666711604523104804612331437763483182578518337791694269738218838035096432482547701267000230884687658513633828902478153811570808608430799058313521160385942741577238025179106942941
 . . . . . . . . . . . . . . . . . . . . [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)
							e7c52019f072cb150f0f416ada0918ad50603dc1
 . . . . . . . . . . . . . . . . [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 (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://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 'rapfreestyle.ru'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.rapfreestyle.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://r11.c.lencr.org/42.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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef007600ccfb0f6a85710965fe959b53cee9b27c22e9855c0d978db6a97e54c0fe4c0db0000001975db1c7f400000403004730450221009ccdc527f53a6a3a854f190f6c946064abc8fc2b28fb4988c92ef7f5529ed7e4022006c377d7a58ab038e31ebc0d51a475452c8ccffc67c3db4eef1de5db94a3d503007500dddcca3495d7e11605e79532fac79ff83d1c50dfdb003a1412760a2cacbbc82a000001975db1c841000004030046304402203de03cbc54c3ef4f01e2b5d21838bc1695e49b8a416a6c38b306f30523fa23160220477bbff581931a4f7cd8b7dd2794bfc28d584b872c8882cd8d8e86495cc2e9ff
 . . . . [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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