bytrain.com

Issued by Amazon RSA 2048 M01

About this certificate

This digital certificate with serial number 04:b9:2a:ca:07:b7:7f:33:f6:0e:a0:78:ed:7b:e0:07 was issued on by Amazon.

With 4 subject alternative names this certificate can be used to secure multiple fqdn's. This certificate has already expired and will cause a warning or error message in the browser it's still listed on this site to allow you to look back on previously issued certificates. 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=bytrain.com

Amazon

Organization: Amazon
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:b9:2a:ca:07:b7:7f:33:f6:0e:a0:78:ed:7b:e0:07
Serial Number (int): 6278354769649017047243819790878105607
Serial Number lenght: 123 bits, 16 octets

SubjectKeyId: f2:10:6c:f5:1b:ca:03:2d:df:15:ce:45:45:15:50:c7:39:df:c8:ec
AuthorityKeyId: 81:b8:0e:63:8a:89:12:18:e5:fa:3b:3b:50:95:9f:e6:e5:90:13:85

Fingerprint (sha1): 1c:10:03:06:75:fe:23:89:18:8f:fd:d2:d1:20:d6:c3:96:3a:71:90
Fingerprint (sha256): bd:ff:9e:17:be:37:49:01:57:a8:c9:ab:19:77:1a:21:98:d3:d8:33:69:57:fa:37:c3:b0:2d:cd:00:d1:9e:f2

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 bytrain.com

4

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for bytrain.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

bytrain.com
bytrain.app
www.bytrain.app
www.bytrain.com

Other certificates including the domain name bytrain.com

(limited to 100 certificates)
bytrain.com
bytrain.com

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA7sm4Pxps7VBcXV6q+y2i
HteSdFNRUCRJDQqA11UMUcLAu3/WK5bLl0E134ri+wYF6oLLMOwS17Mhmfmt2nmN
ZLo0wBB784U6FK6E4A4SyC7flX3WcjKdaMbb9k6eM04zwipDGPONBUIHcdApI80t
vAJuu+cunXAdNAYGf/1j2/5IkkWrO1T3+jeIE57MofNusoTHxyKNZ1/D8sVzWd80
GIvO57D//jTvXTaeGugWZp4dUWSG/BlMvMHa+xFDACJRjiejF/lzuCqsGS6nsTXH
Gj4hWOVyTL+imQ4A3FzzsUDTahFuil1jbWZLJalDq9JNBugAwX4YmFYXGYigOKFB
iwIDAQAB
-----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 6278354769649017047243819790878105607
 . . . . . . . . [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 2023-02-17 00:00:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-12-27 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 'bytrain.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 30144188279703432119280432825190787904718228955506573787983168635926685380949329144129980647181904978917160907126040839098142388106289561043872171264015092332743518481696221105178833288994809699085035401167898343137048208688336549283537506836667154470217006552218641090389758781556391540589691224934912503869124321850802686769130579156728358374489259765043613126439805685834520945567136353913202801958992819812013102129737666694213789224391396976008921427391191918634959192871174020508491814889070042245427819187997345684724167396846609138489081378934715463343960091456388220290166554883212045697093561152720508895627
 . . . . . . . . . . . . . . . . . . . . [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)
							f2106cf51bca032ddf15ce45451550c739dfc8ec
 . . . . . . . . . . . . . . . . [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 (62 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'bytrain.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'bytrain.app'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.bytrain.app'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.bytrain.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 (364 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (360 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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