liber.pro

Issued by R3

About this certificate

This digital certificate with serial number 03:e2:af:ae:f8:1c:e8:7b:d7:fe:68:1d:4c:ba:de:f8:d9:94 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=liber.pro

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:e2:af:ae:f8:1c:e8:7b:d7:fe:68:1d:4c:ba:de:f8:d9:94
Serial Number (int): 338474196110656498516529690624573839038868
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 87:67:44:21:21:9d:b9:66:84:83:17:95:ab:96:e7:1d:23:e7:60:9b
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 5e:d3:be:0a:d1:32:37:3a:ae:bb:1a:1d:da:7c:7f:2c:59:ce:95:c3
Fingerprint (sha256): 53:cf:4a:f0:67:7a:5a:70:11:78:11:cc:84:49:49:03:9d:bb:10:62:6b:78:9e:57:0c:51:39:34:2f:1b:5a:bb

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

Revocation information

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

Check the revocation status for certificate liber.pro

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for liber.pro

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

liber.pro
www.liber.pro

Other certificates including the domain name liber.pro

(limited to 100 certificates)
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liber.pro
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liber.pro
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liber.pro
liber.pro
liber.pro
liber.pro
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liber.pro
liber.pro
liber.pro
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liber.pro
liber.pro

Certificate

The complete raw certificate details for liber.pro in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1Qge36dGDh0bmVmH65Rk
u4dokdrVPQZCJkxJMwZFwIjY8rKIR++VvVEA0zWJO7zuzastIpfYOGqC6r0pHk+V
f0HlT0xFPkXk7UD1BYkdBepq6sRxCgVaLNbnoeswsmdvvo4BcGxgbIuQ+tdU8bhW
l+9/m8oY8eAtKnf7ZoOxqI25tdk5i+memVqUGjxv0cjdaaH4H/qkGnFprYjHfTdc
6jEEqj2+9jfXm79N8f/T4QSZm8CKQzPTr33uQzHDfWJm8SPFXxgJtSj4pzu10n0k
UYlAuTWXsjQkun51p90jonct4NZ3fnHufSzrv047vcyVWkCgdFmmKxGMKV1PgFR8
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 338474196110656498516529690624573839038868
 . . . . . . . . [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 2022-04-14 23:16:14 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2022-07-13 23:16:13 +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 'liber.pro'
 . . . . . . . . [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 26892763374966039381804398555030907958184049723391149802782742797606362864824878846132618942528283022279260425366401550201740250217095003662923505349206977482353009819216935286543525879863882323793062457223893212639464679485770275383753425630509321962337105686317039497587589546830450236797975570305510981224653434686327076418081433193297130038700091960307871593584376551717553215730947376124784382087957678616573808506270153024634209882243791119361250514364611957781604678461742385528921317387531298880040700358324028663441913402491861489305853903349596790146298033742542577704073461182090827016941606262358393781461
 . . . . . . . . . . . . . . . . . . . . [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)
							87674421219db96684831795ab96e71d23e7609b
 . . . . . . . . . . . . . . . . [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 (28 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'liber.pro'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.liber.pro'
 . . . . . . . . . . . . . . . . [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 (69 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 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef00760046a555eb75fa912030b5a28969f4f37d112c4174befd49b885abf2fc70fe6d47000001802a93dd6500000403004730450221009b70b6507b89c2ebd15b713ac8b1ceded71cd1abc8f0bc1da490945572dd2d4d02204b30728655fc2560e96250a0da14a81b0419116f8f46b82601b6dc4cd3ff0aae0075006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d913000001802a93de7c000004030046304402203d70d16d554d702bbaab14dcc43f4d8a404dd1d86e9d16f03c4612280741b86202202bd6c147431dd5ec1edb8d7d7c7edd547c7cd9025dc4e999cf2729e15d1681af
 . . . . [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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