DV SSL/TLS Certificate for internal-dev.postera.ai

Certificate is witin its validity period

Issued by Amazon (Amazon RSA 2048 M02)

About the internal-dev.postera.ai DV SSL/TLS Certificate

This certificate with serial number 0b:17:de:a0:bc:89:7b:a5:3c:b1:12:58:02:c0:8e:3f for internal-dev.postera.ai was issued on by Amazon.

With 2 subject alternative names, this certificate can be used to secure multiple FQDNs. This DV SSL/TLS 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 DV SSL/TLS Certificate review for internal-dev.postera.ai provides you with the detailed information you were looking for.


We have identified some issues with this certificate:
  • Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
  • Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)

Amazon

Organization: Amazon
Country: US

This X.509 certificate will expire on

Certificate Details

Serial Number (hex): 0b:17:de:a0:bc:89:7b:a5:3c:b1:12:58:02:c0:8e:3f
Serial Number (int): 14745446211167777173389749463470345791
Serial Number Length: 124 bits, 16 octets

Subject Key Identifier: 57:ec:21:d7:a1:2d:6a:27:6d:9a:4a:3d:b2:31:c0:e5:39:30:96:42
Authority Key Identifier: c0:31:52:cd:5a:50:c3:82:7c:74:71:ce:cb:e9:9c:f9:7a:eb:82:e2

Fingerprint (SHA-1): d7:2a:14:22:5e:1d:2e:b7:ea:13:7f:bc:f0:d3:ad:d4:cf:1f:85:79
Fingerprint (SHA-256): e2:f8:cd:5d:df:99:f1:8e:2f:8c:1c:cb:fe:59:62:87:67:82:de:e8:a8:35:64:7a:f9:0d:8d:d2:68:a0:ce:90

Issuing Certificate URL: http://crt.r2m02.amazontrust.com/r2m02.cer

Revocation Information

OCSP Server: http://ocsp.r2m02.amazontrust.com
CRL Distribution Point: http://crl.r2m02.amazontrust.com/r2m02.crl

Check the revocation status for certificate internal-dev.postera.ai
2
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details of the X.509 certificate for internal-dev.postera.ai

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
10
CA Certificate
This is not a CA certificate

Subject Alternative Names

X.509 Certificate

The complete raw X.509 certificate details for internal-dev.postera.ai in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA3RmQX40mbopwlxK2lckH
LhSRwN0ptwnmTUPiTxgk+L9jFaeXkfXMB7nLr/oYtXYEpvh9Z2RmqZpeAGEwg3xH
tySHFRgbYivZwedmCdlQUywi6FfrvBecjs9/AB2oSsaT7UhmsbGT2ic61vluR21/
QyYwXaQ1JmSTdX9eynz6Vu1Q4lmi2P3EcIzLkUsltCsnyLWHuxu4XiXhCH9APgS4
qb5HvODKE1XKVEayZMdQsmZ5PH9ifoaN1+fND/SlS2rxKsV+AeXWSo3+jnUbafKw
+wv0flRELeeAZ/gyDF/2fXeTgaz8FT96vAVFk8f8rXzGKzGP81Y8w/qqpiz2UxOf
oQIDAQAB
-----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 14745446211167777173389749463470345791
 . . . . . . . . [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 '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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Amazon'
 . . . . . . . . . . . . [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:19|false] PrintableString 'Amazon RSA 2048 M02'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-10-16 00:00:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-11-15 23:59:59 +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:19|false] PrintableString 'internal-dev.postera.ai'
 . . . . . . . . [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 27911271455022048233820945586033751533861781720213763164107268673999357536308431596749501723793002944815491087519089692920071201415216340504878427619644013100877140979010294173526473645097086668930137460660762129648172101219288891587756592840159779511490688356218409319414681535243784407429238177557190753214148107189479270160528999491156367163511953304633549817023907611327506428220148559741657345744293456784776298288654215482005666373846759103233666156572536551001173052743722295086202686771300829811930035882644163295637723828203948500336673319902031895198036786993797147667427752158294853918736446889944251867041
 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.35
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName c03152cd5a50c3827c7471cecbe99cf97aeb82e2
 . . . . . . . . . . . . . . . . [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)
							57ec21d7a12d6a276d9a4a3db231c0e539309642
 . . . . . . . . . . . . . . . . [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 (54 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'internal-dev.postera.ai'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.internal-dev.postera.ai'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.32
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (12 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
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.15
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.31
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (52 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://crl.r2m02.amazontrust.com/r2m02.crl'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.1.1
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (105 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
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://ocsp.r2m02.amazontrust.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://crt.r2m02.amazontrust.com/r2m02.cer'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19
 . . . . . . . . . . . . . . . . . . . . [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 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (367 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (363 bytes)
							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
 . . . . [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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