DV SSL/TLS Certificate for taiwannews.jp

Certificate is witin its validity period

Issued by Amazon (Amazon RSA 2048 M02)

About the taiwannews.jp DV SSL/TLS Certificate

This certificate with serial number 09:21:7a:a6:9a:8b:a0:84:3c:7b:48:23:e5:27:db:2b for taiwannews.jp 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 taiwannews.jp 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): 09:21:7a:a6:9a:8b:a0:84:3c:7b:48:23:e5:27:db:2b
Serial Number (int): 12136885412072005258926739309552196395
Serial Number Length: 124 bits, 16 octets

Subject Key Identifier: de:4b:c0:60:8e:e9:af:33:0f:79:d5:c0:20:f7:e7:24:37:01:98:d0
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): 82:6f:a6:23:85:18:1b:5b:35:3b:d1:dc:d6:75:c6:d6:e4:70:c4:57
Fingerprint (SHA-256): 1d:30:53:21:83:77:b8:7a:65:36:b3:75:ae:74:a7:d6:3c:7b:b3:2a:90:27:2b:d5:e9:79:5a:fb:35:d8:6b:e0

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 taiwannews.jp
2
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details of the X.509 certificate for taiwannews.jp

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 taiwannews.jp in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAnrrwA1FWL3JipXlPzzm2
IC9cOOObFQ5XMhkala/skZr1NVxzs2mNTO4TQBC4DFOKA0Tzw2lkj63BaRRhBHLw
KXU8yY7lfH3T1uLE/EE59PAnAlRRlHM5sm56dO8ba5R+J9aJiNIO8N2Q52NVVdwu
7H4Zy2LwtxAq+qvuWodDgXTZYkIyDZ2l6Xg9Jp35xcvN46sVn6KMW0Hdm0gKX4FB
E5pq+cxokq3YQbe1vgaHRd8V2qGGGb88xdiLIpLoD3vMIJw/Z3WpKa2IfTJ8f5Os
u+GmjByYOU6nL4i9NuU1ukwfFiNNJ0Gh0Ioz7sV5N/VivGO8GH0N6kzVjq/i6mVE
eQIDAQAB
-----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 12136885412072005258926739309552196395
 . . . . . . . . [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 2024-09-25 00:00:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-10-23 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 'taiwannews.jp'
 . . . . . . . . [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 20037834526533091585192003036346379893929169274844944679045970832015718051427634068304354995380509483494609732321362325616556200186845680736629203457871526754516488758415396372502986076135358590422985869418144825238972853310908219474709067194248575718164477091277975382365614813467201326498184647656660196949404258502696811303498112224816010285843233047722758060696883459612819495367751201733250924168616741358105068522800293161713192643937673194526433378824356694126048138304200466890005715059815166678105158625507780792689505133025932809980440524179158032693633257463822088111005218721535174759270729912867705144441
 . . . . . . . . . . . . . . . . . . . . [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)
							de4bc0608ee9af330f79d5c020f7e724370198d0
 . . . . . . . . . . . . . . . . [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 (34 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'taiwannews.jp'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.taiwannews.jp'
 . . . . . . . . . . . . . . . . [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 (366 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (362 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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