DV SSL/TLS Certificate for steepcraftpro.ru

Certificate is witin its validity period

Issued by Let's Encrypt (R11)

About the steepcraftpro.ru DV SSL/TLS Certificate

This certificate with serial number 05:6d:f7:76:7d:94:5e:2e:36:04:a5:04:e9:3d:6c:92:68:65 for steepcraftpro.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 steepcraftpro.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): 05:6d:f7:76:7d:94:5e:2e:36:04:a5:04:e9:3d:6c:92:68:65
Serial Number (int): 472981142206227823046069038268457088608357
Serial Number Length: 139 bits, 18 octets

Subject Key Identifier: f6:11:7a:dc:e0:7b:3b:1d:7d:d6:da:10:30:5e:6a:94:1b:96:1b:82
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): df:97:85:d3:83:c3:33:dc:6d:99:9e:1e:be:d0:64:88:9c:5d:1d:df
Fingerprint (SHA-256): 4d:12:aa:1c:59:76:a0:b3:d5:b3:ef:ee:e8:60:fe:a7:d6:1a:d5:27:27:f6:55:5a:07:7b:11:26:5a:4f:10:a9

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

Revocation Information

CRL Distribution Point: http://r11.c.lencr.org/102.crl

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

Advanced Certificate Properties

Technical details of the X.509 certificate for steepcraftpro.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 steepcraftpro.ru in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyiZM0aI2En2MRy5/kR35
9+ZJokt4uvEvf55gWmQGbBjQ3t6tOOPHo90hu5TpENOhhBR73x24UxKdigUyipLj
ihaXbUmIC+XksPG1gPNJ37SetPhaRgyptIsHrTjOUpOYejaQpi5K9MYjqUq1+MhU
tILqvqzKGgdKqGhUlPI+iLjWlYfbBaoHGwx8nTQ+49RaONCXs0OIltvNB3WdYxdp
4DMmelkcUiBhIRRttw3ibxnBrMjJRb6PBhVeNpZ0ViqlDhD67fWxhwOZdGu759se
IdhUSEQv0l/hU3WE6zvqDDVI29k2F+z5X/TTUwGy3IDz/hWcML2G5hpDxLNLNGes
1QIDAQAB
-----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 472981142206227823046069038268457088608357
 . . . . . . . . [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 2025-07-10 03:20:37 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-10-08 03:20:36 +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 'steepcraftpro.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 25519024073421044105956909515225611906656906284940951162062783077572015656067328216390685680216085585209194438471707014694477054516406024040054047691956977077868421046903535534980390829065973310466155897276122194411158115218572854416555608879978818567660017649793481266898290466989664910299354844979047830499148386821119718341666319044208827801235679681603870309758397173226933782835265146752198422530821073569990777472145462597736651209197482343818622858493678974646091812903472370802490433145696395441709733871367391988999577428904758573743680422567200205742011265359490448137485512300583116673290259583584346549461
 . . . . . . . . . . . . . . . . . . . . [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)
							f6117adce07b3b1d7dd6da10305e6a941b961b82
 . . . . . . . . . . . . . . . . [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 (42 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'steepcraftpro.ru'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.steepcraftpro.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/102.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 (243 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes)
							00ee0075000de1f2302bd30dc140621209ea552efc47747cb1d7e930ef0e421eb47e4eaa3400000197f28efff0000004030046304402203ca5c657800bd0b93e65f009bf9b0e894c7bb82a916c49172d9e6a0a436dc3df02202eb7f1e286ac617f418d233bc0fdbd0ba5da3da411b10d8c737e8e3f68c3e9e7007500dddcca3495d7e11605e79532fac79ff83d1c50dfdb003a1412760a2cacbbc82a00000197f28f080b000004030046304402201ca091ba51208d65c8c3b52aa3ea1502a3b6e822b73b826110de114d56bdd5e502205b7d095a0389ad17277651f191b6291a672916379545f2f5a8fc7a87d250252d
 . . . . [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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