Certificate for Plesk Issued to Plesk

Certificate is witin its validity period

Issued by itself (self-signed)

About the Plesk Certificate

This certificate with serial number 67:0b:f8:a0 for Plesk was issued on by Plesk.

This 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 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)
  • 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)
  • Missing common name, 'Plesk' The common name field in subscriber certificates must include only names from the SAN extension (BRs: 7.1.4.2.2)

Plesk

Organization: Plesk
Locality: Schaffhausen
Country: CH

This X.509 certificate will expire on

Certificate Details

Serial Number (hex): 67:0b:f8:a0
Serial Number (int): 1728837792
Serial Number Length: 31 bits, 4 octets

Subject Key Identifier: 33:8d:d6:10:dd:7f:35:a7:21:0f:c8:8d:20:a3:8b:3f:bd:76:7b:0c
Authority Key Identifier:

Fingerprint (SHA-1): 33:7b:73:72:39:9d:30:f7:31:5c:46:d8:a3:27:c0:d6:0e:ee:f5:fe
Fingerprint (SHA-256): 46:d3:4c:e9:2c:e9:45:43:ee:62:c1:b1:51:e0:34:90:6b:b3:0a:fe:38:fa:12:68:d0:c0:80:c0:68:93:c4:01


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
Server Authentication
Extensions
2
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-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxhJxp4GXtZfZdb3DyN3v
KEpd/xnW8u/hXmhuQbrxnLEArcVHsrnKLr95PcIR75jhrUHc1/ZX4rlWCc/nMA5N
ZxuusdyRdMfxMNidAX4X3iaS7eEjp1r+R8ga9onBFkxs539is5E+WmOHicsvrkQe
qoQiBsulMfyQt991h0NsECorHKEJ+nFb56txQ0t+5s2tza61LfixUragjuZP0H6t
XmVn9OjmpCMS2yEkhPECzlMF0Ma+MXelyOZvlm1i8omEAX5YXjV/mOahdj5eI2QL
CG7Djpi41imPLgHeBl1lsvD8w9O55xYg5iVs74i+eJhlr47XjWtpzUOXGFsabiTs
NwIDAQAB
-----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 1728837792
 . . . . . . . . [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 2024-10-13 16:43:12 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-10-13 16:43:12 +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 25004279440013935993519370760440671652564588301430654236045632037407446683052266202257731776529718594895099938224753721020792903673134457249800861485895302828038588514366764085348865661535415521622710746359360627260132902013058447003648743957049621942691789287506131061415305368370161582659573425090067624808537291874628270438495699835106535037681516653659739123373063105117932337334087783399297663260342840838934257514662386083663470258237095192472854164323543348927883317100701561483241051628488582353356706049113938748851274507988207877449398271266685787626763128757728834818453989972769413053819334777875252702263
 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.37
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (12 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: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)
							338dd610dd7f35a7210fc88d20a38b3fbd767b0c
 . . . . [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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