koeto.app

Issued by Amazon RSA 2048 M03

About this certificate

This digital certificate with serial number 01:42:77:59:e3:dd:9c:be:2a:ed:7d:79:91:9d:5f:f9 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=koeto.app

Amazon

Organization: Amazon
Country: US

This certificate will expire on

Certificate Details

Serial Number (hex): 01:42:77:59:e3:dd:9c:be:2a:ed:7d:79:91:9d:5f:f9
Serial Number (int): 1674340317018522847419447164087918585
Serial Number lenght: 121 bits, 16 octets

SubjectKeyId: c6:01:24:7d:8e:07:fa:43:39:4d:9b:8e:f9:20:63:ba:03:d8:7a:69
AuthorityKeyId: 55:d9:18:5f:d2:1c:cc:01:e1:58:b4:be:ab:d9:55:42:01:d7:2e:02

Fingerprint (sha1): a8:95:24:88:41:81:a9:da:c7:2a:e8:62:2d:38:0f:b3:59:11:72:4d
Fingerprint (sha256): 93:db:2c:db:c2:2c:d3:1b:68:f6:f2:be:14:d8:be:f6:96:97:38:f7:32:9a:6e:e7:fe:f3:34:16:cb:cf:67:5a

Issuing Certificate URL: http://crt.r2m03.amazontrust.com/r2m03.cer

Revocation information

OCSP Server: http://ocsp.r2m03.amazontrust.com
CRL Distribution Point: http://crl.r2m03.amazontrust.com/r2m03.crl

Check the revocation status for certificate koeto.app

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for koeto.app

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

koeto.app
*.koeto.app

Other certificates including the domain name koeto.app

(limited to 100 certificates)

Certificate

The complete raw certificate details for koeto.app in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAs9bIy5zlkK8rwuSV3Ttz
KqhFVuVAFS4/bdy5OZI7TBfSz5mzuc78XlngllWUM/ht4BDwa/2FsazYuNk21J70
4HG4X/OYNmFgtMxBroL0fmlnEk/5wr6TuIU37wEW8VA/KDq+1ABI1Eo3dFCBzFdr
bM3oj4THAFZDu2OKvp/1MZwoFP7ExXcrXAbN7/NNjsfJm2vQD1iWnfLSGtFBjWQS
8a617AHf3T7u+hoITLAxpSeWlaEoOyk7Y0oScJOCHB2gunN6A3YXbd+P/QjYb/0k
yW6u9Fb4q7EUgEq1CMvI9YTmtRy0wwD4lvfaETtxhXqoN6BdBV/ZsCEZ3Rt4d9yG
PQIDAQAB
-----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 1674340317018522847419447164087918585
 . . . . . . . . [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 M03'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-08-14 00:00:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-09-12 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 'koeto.app'
 . . . . . . . . [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 22702570702778039652870129295332144718976428944392702535294606590373107726304149516381775274911617011951161803356348106342549796012062236291141184463557309037998488151896527929615983628207568801015463076056336599203114650889160579058524777546477575923120339791071908094188497597529342319809663125349523075318388283398133801714601472560531114820745755106466999270359343327062019228247432677969272797424617750493077825721961953515633451600058056814910132284205539809884992108662967740412400783929560676288718426711892009564566462849921288008030613781689344260072364017707877628684108216120712464243548217009496569710141
 . . . . . . . . . . . . . . . . . . . . [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 55d9185fd21ccc01e158b4beabd9554201d72e02
 . . . . . . . . . . . . . . . . [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)
							c601247d8e07fa43394d9b8ef92063ba03d87a69
 . . . . . . . . . . . . . . . . [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 (26 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'koeto.app'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.koeto.app'
 . . . . . . . . . . . . . . . . [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.r2m03.amazontrust.com/r2m03.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.r2m03.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.r2m03.amazontrust.com/r2m03.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 (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 (sha256WithRSAEncryption)
 . . . . . . . . [c:0|t:5|false] NULL 
 . . . . [c:0|t:3|false] BIT STRING (2048 bits)
		00516bb340f9c5acca600f2a99734777cd2f9cd2cabdf51fd888527d5f5676496b776ae7b1929aeeb292d470a23e17f3b00da0bc677d8ca4c903c674338ab3d28fc6870609cf0e368ec92a0da4348284cd7c5cfc3f1d881aefdcebf71f25b763d7f71c342288ce2155255b774e21028e044a2b5ae10524c672c875b770164420224ffab7ae1041536a17b3f9f8b2c9e15f23ab404868e99bffdf32b12bde9577d8cc58feb72bdafc6bc6ae5dc04984987faaba6898990eba46877aea32678139c565a8fcd252e90e609ae29d05006ca595c57154771359b6d62467f2a0beb7de11c8fc3aec37963e7eecc6c0a6bb80d248d35f361382f857246187d66b4350c39a