www.gazovik.biz.ua

Issued by R3

About this certificate

This digital certificate with serial number 04:ac:3a:0b:c3:1e:b7:f0:5b:7e:99:1c:a1:0d:c9:b0:ad:b9 was issued on by Let's Encrypt.

With 2 subject alternative names this certificate can be used to secure multiple fqdn's. 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=www.gazovik.biz.ua

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:ac:3a:0b:c3:1e:b7:f0:5b:7e:99:1c:a1:0d:c9:b0:ad:b9
Serial Number (int): 407054867133967015224496714154142405275065
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: b8:32:75:db:fd:85:dd:4a:79:0d:b4:af:a0:2b:34:f8:28:e8:b5:fa
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): ba:c7:e8:6e:e7:2b:43:5a:62:f5:63:98:a2:0f:c1:7c:7b:80:f9:6e
Fingerprint (sha256): e7:b4:a5:09:e8:73:e6:23:ec:bb:b7:2e:52:32:32:47:b0:7b:1f:37:13:01:56:d8:73:d9:c2:23:46:e2:8c:09

Issuing Certificate URL: http://r3.i.lencr.org/

Revocation information

OCSP Server: http://r3.o.lencr.org

Check the revocation status for certificate www.gazovik.biz.ua

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.gazovik.biz.ua

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

9 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

gazovik.biz.ua
www.gazovik.biz.ua

Other certificates including the domain name gazovik.biz.ua

(limited to 100 certificates)
www.gazovik.biz.ua
www.gazovik.biz.ua
www.gazovik.biz.ua
www.gazovik.biz.ua
www.gazovik.biz.ua
www.gazovik.biz.ua
www.gazovik.biz.ua
www.gazovik.biz.ua

Certificate

The complete raw certificate details for www.gazovik.biz.ua in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0n9gy5itM0t6kwc5A+1H
UcufP20+pvwqN8oCjxHwrhdOt6lfVtjE14yL6p2xzLpkVB3M99GgU1u800ZpneRb
WDv4y7/2nC4Y4ZBG5enOZMFSLGPLH1mCwaepWDrZYgVoj2hZ0IumOh/NhQXjjgM7
xxp9z2cTait+3H9WAt5Q4twr7+bcR+3vzft8q9xZVinnaZ2g40Im/sgo2S3b7TZQ
od7nfglZ6FgZfDxCfc9y4nUM7xKvfh3w7PjFaZZZEh9QXOn4cC2Uh3xwgFd0msPm
9qNbPioXV0Yl5KTTwiOwHNMGY65Z3lTkkp7vA6dTGjkLc0vc8GwW93zhP/mKcjGg
vQIDAQAB
-----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 407054867133967015224496714154142405275065
 . . . . . . . . [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 'R3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-07-06 06:15:45 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-10-04 06:15:44 +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 'www.gazovik.biz.ua'
 . . . . . . . . [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 (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 26572856528307131157090135525869549864174550297497912285514168794125011877603887913321234963657243346901085074075195625943538588311831692042844618068916176716652132027429906319185680689327278455460568905686552737520978467629358143242106522146140728182677595149133469345268813860718556352928178122790475362850887897679793909089478159267376335866663294631432723070008735918092983967010287293677178966473089016949934272230370533684596228892402453598555479298309882574100500900136713451343940848407304512998019294409110162280380522093522398251010920281452195456047011935040687089126028513691235454012724142637192620122301
 . . . . . . . . . . . . . . . . . . . . [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)
							b83275dbfd85dd4a790db4afa02b34f828e8b5fa
 . . . . . . . . . . . . . . . . [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 142eb317b75856cbae500940e61faf9d8b14c2c6
 . . . . . . . . . . . . . . . . [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 (73 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://r3.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 (caIssuers)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r3.i.lencr.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 (38 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'gazovik.biz.ua'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.gazovik.biz.ua'
 . . . . . . . . . . . . . . . . [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 (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 (Domain Validation Certificates Policy)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f1007600b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb499000001892a0e95ce0000040300473045022100e427a86b8172a1da4e24943142ba9667292ed92110e979af815ee5e3b833bc0f0220580f677f66150e9eea5739249ca206c470bf24b3ee0f319b91f157a4dd3bd8310077007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb52000001892a0e95dc00000403004830460221008abe2076e5e9d465cd9239f6c9b4e074f501fbb37ae814edf495a17ab16ddf39022100fc7b880138d5b0c57fb45ce8524b7de28f32a7545962bfd222f419e653618e01
 . . . . [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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