Certificate for Issued to Default Company Ltd

Certificate has expired

Issued by itself (self-signed)

About the Certificate

This certificate with serial number fe:87:73:2f:ac:94:54:c6 for was issued on by Default Company Ltd.

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 provides you with the detailed information you were looking for.


We have identified some issues with this certificate:
  • Basic Constraints extension is marked as non-critical basicConstraints MUST appear as a critical extension (RFC 5280: 4.2.1.9)
  • CA Certificates common name MUST be included. (BRs: 7.1.4.3.1)
  • Root and Subordinate CA certificate keyUsage extension MUST be present (BRs: 7.1.2.1, RFC 5280: 4.2.1.3)
  • Root CA certificates MUST have Key Usage Extension Present (BRs: 7.1.2.1)

Default Company Ltd

Organization: Default Company Ltd
Locality: Default City
Country: XX

This X.509 certificate expired on

Certificate Details

Serial Number (hex): fe:87:73:2f:ac:94:54:c6
Serial Number (int): 18340754656085693638
Serial Number Length: 64 bits, 8 octets

Subject Key Identifier: df:70:5c:19:a1:35:54:99:09:76:65:30:c3:e0:c3:d3:90:a4:8f:c3
Authority Key Identifier: df:70:5c:19:a1:35:54:99:09:76:65:30:c3:e0:c3:d3:90:a4:8f:c3

Fingerprint (SHA-1): 5a:c7:a9:10:22:96:25:84:37:cd:9b:4f:ab:e5:9d:90:60:8c:0f:31
Fingerprint (SHA-256): e3:39:c3:0e:e3:33:be:c0:86:50:b2:f9:ad:4a:4b:95:a9:4f:e5:b1:2a:54:19:55:a9:fd:fc:36:87:13:fa:94


Revocation Information


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0
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details of the X.509 certificate for

Public Key Algorithm
RSA
Key Size
2048
Signature Algorithm
SHA256 with RSA
Key Usage
None
Extended Key Usages
None
Extensions
3
CA Certificate
This is a CA certificate
Maximum Path Length: -1

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 in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAoL0zRtw7zdMh1U/2ZnRi
ViRtDbnCrCGAUMhXc1LwWNQulyVS8LTtjjKRW1BEpODzrb/JPOOsazY6ST6IeNlW
xeo3cz92DyvJgN3ayBuiM+A9gu0tgUFFnirPrGU+V/hS9UGnrJgngWv7yE9shzjY
A4xZRA2tEbZxHBIg2bAwKGwmxoB0DVRLzDxsFrvdKmyTsq2tjBCHG0Kv3w4jLTQU
NqsvWq4OCPx/XmQQ7tnZ5gfZaTTuCLk5XoRH2+ocMJrVNPKh5TAwGmm+95QINm8V
IQvtxH/ksw4rMTSL9WuW2PF1PfGFy0+iRhIDDy9EpVSmFEa3I+vLXWznmiVo5JUL
mQIDAQAB
-----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 18340754656085693638
 . . . . . . . . [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 'XX'
 . . . . . . . . . . . . [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 'Default City'
 . . . . . . . . . . . . [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 'Default Company Ltd'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2021-04-06 06:40:34 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2022-04-06 06:40:34 +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 'XX'
 . . . . . . . . . . . . [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 'Default City'
 . . . . . . . . . . . . [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 'Default Company Ltd'
 . . . . . . . . [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 20291426939765014921919174602292499061064679140035850315489398197662161288164087001722865161900263573145146781552855804923666861723636809639736692231511383923708999013926849024029571152627562939671890837190220072915018942965025221876868882719293962626085237759162916042831497179436776856269371261741756534652217709197785201662961412637169590942690227625358118269387391824897985164671045724150104997291170197191249414797692913847942288125276328814576170415642894715556735106421203827427317862511234538986752856952129390465445644840856192206886835456232516274908418661430168707501525590960377186499600995103665726753689
 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.14
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes)
							df705c19a135549909766530c3e0c3d390a48fc3
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.35
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName df705c19a135549909766530c3e0c3d390a48fc3
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (5 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true
 . . . . [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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