DV SSL/TLS Certificate for *.rifei.com.br

Certificate is witin its validity period

Issued by Amazon (Amazon RSA 2048 M02)

About the *.rifei.com.br DV SSL/TLS Certificate

This certificate with serial number 04:24:53:94:08:11:59:2f:55:59:3f:65:f2:55:5e:5c for *.rifei.com.br 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 *.rifei.com.br 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): 04:24:53:94:08:11:59:2f:55:59:3f:65:f2:55:5e:5c
Serial Number (int): 5505529838308925467277650157116939868
Serial Number Length: 123 bits, 16 octets

Subject Key Identifier: 90:03:0d:53:17:c3:97:f4:17:dd:09:a8:bd:28:75:27:06:6e:e7:56
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): c7:8c:c6:ba:30:30:71:b8:63:cf:28:69:a8:a9:33:11:85:b0:f1:93
Fingerprint (SHA-256): 69:b7:d6:57:ca:8e:67:e0:db:ec:b4:09:5c:b3:d5:3f:81:aa:ca:d3:79:18:24:7c:e9:0e:8b:0a:27:f4:55:ee

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 *.rifei.com.br
2
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details of the X.509 certificate for *.rifei.com.br

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 *.rifei.com.br in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1MpwTte2yfV60J/VIV9j
mgUVG8Wu9xVBTyRHeR5CdxUb6M64fAx042mbl3qL0q0PINQOvTy5z7ndaiExSYYk
m1K3nGcZyB+c3mInNUgdGIXtpuxxk7otxGgaFlF0E7MYbzbm7q9AmdwWkJls1h4z
w91svRZB4nm5MZzQaV1m13xLHQcaOC0sEfStOpYBZm/EdcGZAFLpj3gyUuXlden5
B9JP1P7QpbWGwVV+G4Zo//tV2pstoiat661vdhyCrFYrBFy01geUHhwnkxrZWSEo
tLRiIQhfZxoiwy6GYDBjjgW7ENoPgPTqs/QKBV7R0n6auUp4Ri4YjqvuIZB9eJT4
3QIDAQAB
-----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 5505529838308925467277650157116939868
 . . . . . . . . [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 2025-05-21 00:00:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2026-06-19 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:12|false] UTF8String '*.rifei.com.br'
 . . . . . . . . [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 26862346897850087248179258895265476125151735622384419751887327419034880384892760192219219192903300627391669320840220756453475275893627715488126968290833129652123307251156411538399688229682021052918854195185638096409649383395859917380982209011062047729052409273937410920471644137717564386551112821929668318327706768307460516876899740163233027331669002700112777292297300974908899897445597656263508533158481149801511130382239894945824064601047864745309133162684511866939007185656031097544545676257391863147634970542407149786792091358382901445530357021268749581093720120576763871335836749612883201026540198704588090833117
 . . . . . . . . . . . . . . . . . . . . [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)
							90030d5317c397f417dd09a8bd287527066ee756
 . . . . . . . . . . . . . . . . [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 (32 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.rifei.com.br'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'rifei.com.br'
 . . . . . . . . . . . . . . . . [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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