reddsystem.com

Issued by Amazon RSA 2048 M01

About this certificate

This digital certificate with serial number 0d:21:28:77:4a:d4:bd:a0:b4:a4:45:7b:52:5d:08:b4 was issued on by Amazon.

With 2 subject alternative names this certificate can be used to secure multiple fqdn's. This certificate is currently not expired, we haven't checked the revocation status of this certificate but you can do this simply on revocationcheck.com. If we have found any compliance issues with this certificate they will be shown below. I hope this certificate review is providing you the detailed information in a simple form you where looking for.


We have idenified some issues with this certificate:
  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)

Certificate Subject

CN=reddsystem.com

Amazon

Organization: Amazon
Country: US

This certificate will expire on

Certificate Details

Serial Number (hex): 0d:21:28:77:4a:d4:bd:a0:b4:a4:45:7b:52:5d:08:b4
Serial Number (int): 17452130489230119416062885530408126644
Serial Number lenght: 124 bits, 16 octets

SubjectKeyId: 83:7f:00:d6:a6:1d:c0:aa:c1:3d:9b:ad:5e:34:4e:f7:4e:c8:f9:fd
AuthorityKeyId: 81:b8:0e:63:8a:89:12:18:e5:fa:3b:3b:50:95:9f:e6:e5:90:13:85

Fingerprint (sha1): 2b:ec:32:f4:d2:3e:1f:a1:47:62:f8:de:69:c5:c8:a2:a0:58:89:3e
Fingerprint (sha256): 64:2f:a5:29:3c:c1:63:fc:15:23:c2:c4:2c:70:de:fc:7f:fe:38:7f:41:fe:cf:1d:dc:6f:5f:e9:f0:85:dd:ef

Issuing Certificate URL: http://crt.r2m01.amazontrust.com/r2m01.cer

Revocation information

OCSP Server: http://ocsp.r2m01.amazontrust.com
CRL Distribution Point: http://crl.r2m01.amazontrust.com/r2m01.crl

Check the revocation status for certificate reddsystem.com

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for reddsystem.com

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 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

reddsystem.com
*.reddsystem.com

Other certificates including the domain name reddsystem.com

(limited to 100 certificates)
iot.reddsystem.com
iot.reddsystem.com
iot.reddsystem.com
emilia.reddsystem.com
iot.reddsystem.com
redd.iot.ubidots.com
iot.reddsystem.com
iot.reddsystem.com
iot.reddsystem.com
iot.reddsystem.com
iot.reddsystem.com
reddsystem.com
www.reddsystem.com
iot.reddsystem.com
iot.reddsystem.com
iot.reddsystem.com
iot.reddsystem.com
iot.reddsystem.com
iot.reddsystem.com
iot.reddsystem.com
iot.reddsystem.com
emilia.reddsystem.com
iot.reddsystem.com
iot.reddsystem.com
iot.reddsystem.com
iot.reddsystem.com
iot.reddsystem.com
iot.reddsystem.com
iot.reddsystem.com
reddsystem.com

Certificate

The complete raw certificate details for reddsystem.com in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArDMwVCVH7moLnMm1gegs
uzU1ZV8uX/Iko7Tir40dLCnC0XuAMu4b9viUUEbRWt2hYbUnNbA+Qk3CR2wI4xNK
HzMSP76rjkWiCcMAgp+XHN8FoyhViQr/KzU4wOZQ7vRIbYGvrAVa3Q6Mjr5ImpV5
fZmIf4dkoTnALP+dAVqHGMuxXsLvUxe4DhDqkEJsxgdgv/mUNcmvZOa6IMkRoldL
+3eUNLWPGLN9q+frN3aRZMgkx3IuZ+vty6e4hEJSwUyzQG/ul8LlPYZvhAgB5UeN
Vfh7r72dLvBwAPCBssilZW/2oOydaSttyPz9J59qmOhKWWV1aqZ9WvRWoSJyDhGp
WwIDAQAB
-----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 17452130489230119416062885530408126644
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption)
 . . . . . . . . . . . . [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 (countryName)
 . . . . . . . . . . . . . . . . . . . . [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 (organizationName)
 . . . . . . . . . . . . . . . . . . . . [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 (commonName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Amazon RSA 2048 M01'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-09-04 00:00:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-10-03 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 (commonName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'reddsystem.com'
 . . . . . . . . [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 (rsaEncryption)
 . . . . . . . . . . . . . . . . [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 21738230584320031394493656974778349559771863887362834029592631397647669769355185610249649688041837365930552319462118933047199683382156363482799106501838267305472501142083463930064922076870096288740406866728769464973953594933687014678885488414500957164345374377146698615534297512984199222368455504939796404190171110890408986830664159467791668739498068980568226023322525269393771490481205732954894284811064209711508641915158891333456531517960720283446596147792227972026503359047540812756133804521560369338329026718798469535589661706889904735247102199545393612135940602436507444829078322455727661228633887785457856653659
 . . . . . . . . . . . . . . . . . . . . [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 (authorityKeyIdentifier)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName 81b80e638a891218e5fa3b3b50959fe6e5901385
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.14 (subjectKeyIdentifier)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes)
							837f00d6a61dc0aac13d9bad5e344ef74ec8f9fd
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.17 (subjectAltName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (36 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'reddsystem.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.reddsystem.com'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.15 (keyUsage)
 . . . . . . . . . . . . . . . . . . . . [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 (extKeyUsage)
 . . . . . . . . . . . . . . . . . . . . [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 (serverAuth)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.2 (clientAuth)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.31 (cRLDistributionPoints)
 . . . . . . . . . . . . . . . . . . . . [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.r2m01.amazontrust.com/r2m01.crl'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.32 (certificatePolicies)
 . . . . . . . . . . . . . . . . . . . . [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 (Domain Validation Certificates Policy)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.1.1 (authorityInfoAccess)
 . . . . . . . . . . . . . . . . . . . . [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 (ocsp)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://ocsp.r2m01.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 (caIssuers)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://crt.r2m01.amazontrust.com/r2m01.cer'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19 (basicConstraints)
 . . . . . . . . . . . . . . . . . . . . [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 (sha256WithRSAEncryption)
 . . . . . . . . [c:0|t:5|false] NULL 
 . . . . [c:0|t:3|false] BIT STRING (2048 bits)
		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