lk.steepcraftpro.ru

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:43:a0:81:ca:ef:5e:0f:94:ef:d4:f1:fb:b3:dc:88:a1:5a was issued on by Let's Encrypt.

This certificate has already expired and will cause a warning or error message in the browser it's still listed on this site to allow you to look back on previously issued certificates. 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:
  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)

Certificate Subject

CN=lk.steepcraftpro.ru

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:43:a0:81:ca:ef:5e:0f:94:ef:d4:f1:fb:b3:dc:88:a1:5a
Serial Number (int): 284349126780615335731037945367776715120986
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: a1:12:32:dc:a7:49:52:2d:3d:38:26:8e:91:59:c4:ed:50:3e:5c:75
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 86:1b:88:70:ae:de:75:8e:7f:82:a3:74:34:d5:e4:97:8c:b5:e9:fa
Fingerprint (sha256): 21:46:c6:b3:58:c8:42:72:74:f5:6f:74:5f:14:79:89:d6:0a:bf:b3:b1:00:78:ef:2e:34:75:95:2e:22:bd:71

Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x3.letsencrypt.org/

Check the revocation status for certificate lk.steepcraftpro.ru

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for lk.steepcraftpro.ru

Public Key Algorithm

RSA

Key Size

4096

Signature Algorithm

SHA256 with RSA

Key Usage

Digital Signature
Key Encipherment

Extended Key Usages

Server Authentication
Client Authentication

Extensions

8 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

lk.steepcraftpro.ru

Other certificates including the domain name steepcraftpro.ru

(limited to 100 certificates)

Certificate

The complete raw certificate details for lk.steepcraftpro.ru in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----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-----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 284349126780615335731037945367776715120986
 . . . . . . . . [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 'Let's Encrypt Authority X3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2016-12-07 20:55:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-03-07 20:55:00 +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 'lk.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 (rsaEncryption)
 . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL 
 . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (4208 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 790352546107925485725524423598768443734016295610137506856749627613365440432678232208057633293318384604857954133843258344417211193838847544873351771200487416783563601610564842257869238981108726150677765561579228370173822517033193663053127584139866816615050292070022014274959291999903166862522977080594980233233445249625156551067605513020585148869333590223105296248051884274913855000150688931856798270003565498219118638020573449749818362919326727818293188811276604889612185563845485496817605123285435373848251045383761874500968097034315662225211841580455813145522680009785535559612942831421467420612345012791923869584910658908870791504674146158047368799695247564019188485810456600491025770457397379454469141794408589862038272414005115682744311893808411431670381756573740668913303766067237720684805595544142872135689048752939942659681263936296274633718109277006125258500934866120828838565993272524433740601917412567901878429140417716859622342194213509460984913608031491121687439325129288594360934321003702171953422620420818841702145336464333537556608031314360930817119403628397092771049834345251660846749315111588306798184533726001586002571650388421967365758608207207736277969988370775614370121803703329014418881835437501407325903273063
 . . . . . . . . . . . . . . . . . . . . [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)
							a11232dca749522d3d38268e9159c4ed503e5c75
 . . . . . . . . . . . . . . . . [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 a84a6a63047dddbae6d139b7a64565eff3a8eca1
 . . . . . . . . . . . . . . . . [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 (100 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://ocsp.int-x3.letsencrypt.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://cert.int-x3.letsencrypt.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 (23 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'lk.steepcraftpro.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 (246 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 1.3.6.1.4.1.44947.1.1.1
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.1 (cps)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'http://cps.letsencrypt.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.2 (unotice)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'This Certificate may only be relied upon by Relying Parties and only in accordance with the Certificate Policy found at https://letsencrypt.org/repository/'
 . . . . [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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