Certificate for Plesk Issued to Plesk

Certificate has expired

Issued by itself (self-signed)

About the Plesk Certificate

This certificate with serial number 5a:0c:2e:fa for Plesk was issued on by Plesk.

This Certificate has already expired and will cause a warning or error message. We have found some issues with the compliance of this certificate, they are be shown below. We hope this Certificate review for Plesk provides you with the detailed information you were looking for.


We have identified some issues with this certificate:
  • CAs must include keyIdentifer field of AKI in all non-self-issued certificates (RFC 5280: 4.2.1.1)
  • Subscriber certificates MUST contain the Subject Alternate Name extension (BRs: 7.1.4.2.1)
  • Certificates MUST be of type X.590 v3 (BRs: 7.1.1)
  • Subscriber Certificate: authorityInformationAccess MUST contain the HTTP URL of the Issuing CA's OSCP responder. (BRs: 7.1.2.3)
  • Subscriber Certificate: authorityInformationAccess MUST be present. (BRs: 7.1.2.3)
  • Subscriber certificates must contain at least one policy identifier that indicates adherence to CAB standards (BRs: 7.1.2.3)
  • Subscriber Certificate: certificatePolicies MUST be present and SHOULD NOT be marked critical. (BRs: 7.1.2.3)
  • Subscriber certificates MUST have the extended key usage extension present (BRs: 7.1.2.3)
  • The common name field in subscriber certificates must include only names from the SAN extension (BRs: 7.1.4.2.2)
  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)
  • Sub certificates SHOULD include Subject Key Identifier in end entity certs (RFC 5280: 4.2 & 4.2.1.2)

Plesk

Organization: Plesk
Locality: Schaffhausen
Country: CH

This X.509 certificate expired on

Certificate Details

Serial Number (hex): 5a:0c:2e:fa
Serial Number (int): 1510747898
Serial Number Length: 31 bits, 4 octets

Subject Key Identifier:
Authority Key Identifier:

Fingerprint (SHA-1): c5:83:3f:60:4c:01:82:e2:cb:5b:38:5a:3e:de:f3:9a:e6:b0:8a:50
Fingerprint (SHA-256): 80:1a:4e:cc:fa:f9:b3:a8:41:2c:27:6d:1b:41:23:49:f8:e9:e1:5f:75:84:fa:7d:5f:9b:7a:53:fe:48:64:4e


Revocation Information


Check the revocation status for certificate Plesk
0
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details of the X.509 certificate for Plesk

Public Key Algorithm
RSA
Key Size
2048
Signature Algorithm
SHA256 with RSA
Key Usage
None
Extended Key Usages
None
Extensions
0
CA Certificate
This is not a CA certificate

Subject Alternative Names

This X.509 certificate doesn't contain any subject alternative names.

X.509 Certificate

The complete raw X.509 certificate details for Plesk in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA4FQM4Z55gaR6PvzSKRmb
SITv98vgWag4wdKphrvExvverY0J1OMrTJDO2pcivJ6Za+UpanVsv9ivaEWPklDC
ZyPJfzBChDsCgi88WiSwqz6F44EXUb1JoyTq0l5WSvWulUl7JgktBCMpvx+mGuLO
Wq7Kv5jEkqUQoojvKJj71GuXPuj9NPLo9n7KhZ9034Jsfe/sUiGKnuKdDL2SDTFV
sYHD3ZC55A0DDe4/ujkX4DBpTwChkZuxM5ltqPIK5POjGIVOt2p+L4LzEgSS5XEg
Mj5f/pTRnCAuKpVMWb2WttjhVNTUCAlrSNUOs+N3UWjYo5+WXmrUD+ah0Y386CZv
ywIDAQAB
-----END PUBLIC KEY-----

ASN.1 Decoded

 [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:0|t:2|false] INTEGER 1510747898
 . . . . . . . . [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 'CH'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.7
 . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'Schaffhausen'
 . . . . . . . . . . . . [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:12|false] UTF8String 'Plesk'
 . . . . . . . . . . . . [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:12|false] UTF8String 'Plesk'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.9.1
 . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String '[email protected]'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-11-15 12:11:38 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2018-11-15 12:11:38 +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 2.5.4.6
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'CH'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.7
 . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'Schaffhausen'
 . . . . . . . . . . . . [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:12|false] UTF8String 'Plesk'
 . . . . . . . . . . . . [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:12|false] UTF8String 'Plesk'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.9.1
 . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String '[email protected]'
 . . . . . . . . [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 28318827068783631973609959814261797774641121879873692786717993355442517147261175069664299945573887465629236646057535655377881543983008084948704150878747973939161803645876011063350014585028876834581485997263889739574319288369627760873817622405210505034727671759940531271169582460026653171717538687247765386630970286297755232988293092932583964004516360255182195143071912646891319647563930470510739127130353615873834994010828961687611189586489499975519099108892661831077452367728226898256645721278484114147011491154109118892865248884135266025874488092593424378868447423894511285193547398681155891656229474629403955064779
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 65537

 . . . . [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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