Certificate for *.communities.oaug.org

Certificate has expired

Issued by itself (self-signed)

About the *.communities.oaug.org Certificate

This certificate with serial number 65:9c:0b:1c for *.communities.oaug.org was issued on by itself (self-signed).

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 *.communities.oaug.org provides you with the detailed information you were looking for.


We have identified some issues with this certificate:
  • CAs MUST NOT issue certificates that have authority key IDs that include both the key ID and the issuer's issuer name and serial number (Mozilla Root Store Policy / Section 5.2)
  • 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 Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)

*.communities.oaug.org

This X.509 certificate expired on

Certificate Details

Serial Number (hex): 65:9c:0b:1c
Serial Number (int): 1704725276
Serial Number Length: 31 bits, 4 octets

Subject Key Identifier: 99:c8:8d:fb:a8:5e:00:0a:f9:db:0b:54:7d:76:57:2d:c5:c0:ad:a2
Authority Key Identifier: 99:c8:8d:fb:a8:5e:00:0a:f9:db:0b:54:7d:76:57:2d:c5:c0:ad:a2

Fingerprint (SHA-1): 3b:f5:f1:24:25:fe:0a:d3:69:1c:cc:5f:47:50:f8:d4:ad:77:4f:2c
Fingerprint (SHA-256): 3a:13:e0:5f:4f:a3:b1:31:a2:65:e2:86:c2:27:c6:e1:32:9c:6a:f3:02:8a:5d:8c:81:fb:1f:f7:6d:7e:93:fe


Revocation Information


Check the revocation status for certificate *.communities.oaug.org
1
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details of the X.509 certificate for *.communities.oaug.org

Public Key Algorithm
RSA
Key Size
2048
Signature Algorithm
SHA256 with RSA
Key Usage
None
Extended Key Usages
Server Authentication
Client Authentication
Extensions
5
CA Certificate
This is not a CA certificate

Subject Alternative Names

*.communities.oaug.org

X.509 Certificate

The complete raw X.509 certificate details for *.communities.oaug.org in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1tVu4H0z1K6347Y7O/Ld
h5CCPjZ1qlUpL+nyb6tekduE/wKRKli6lM3r3ArMkxcURoa29h49wbaBqEymZMVW
Ki3xDmijBvo0MYGo8fvtoSV2QuZXLEm7R/bnPDtu8HVOjpzSkyq2YlsaeBTnnwcD
vWNuwdWKc5+myf5ewpiu4ukfcPqwwbJrJx5I/kLWEe4hCF6+yPG6/wggpIqI+bfH
ayvNA/OrWiwQpmZSumUf90zv0M9sTJ2IBm+7bTt3gRgzkH4wdhXrTxkV1PJok3ci
WjbZO+S/4bv/dLKlGLx8YAzmLfCHpDXfNjQ/Tdrxb+65H7jyomjFym3t3397iMs0
4wIDAQAB
-----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 1704725276
 . . . . . . . . [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 2.5.4.3
 . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String '*.communities.oaug.org'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-12-10 15:50:40 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-12-09 15:50:40 +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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String '*.communities.oaug.org'
 . . . . . . . . [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 27120245053361893214464527422774960306654156387585321254800732762679080746686574798626877417354527103183868245380744217994265318434425444327502320127483626237426863722141956388430648708859848320248837594597847060165311006955917977687707262853481545013614784007182747317706931773890865000183889816213185417589302867468601822955535191110183574823820217317906279778152376674199310930105105429125195846392804370167450493944144782161630569541893155761115301981945706985951886681451487206386231925844666850499216613775361175357217728801395473373154690078198650900487836474461292696455392066475144331414850844468091550381283
 . . . . . . . . . . . . . . . . . . . . [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)
							99c88dfba85e000af9db0b547d76572dc5c0ada2
 . . . . . . . . . . . . . . . . [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 (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 2.5.29.35
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (69 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName 99c88dfba85e000af9db0b547d76572dc5c0ada2
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:1|true] IA5String 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:4|true] Name 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String '*.communities.oaug.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'e�'
 . . . . . . . . . . . . . . . . [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 (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
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.2
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.17
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (26 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.communities.oaug.org'
 . . . . [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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