*.uat.cayuse.com

Issued by Amazon RSA 2048 M02

About this certificate

This digital certificate with serial number 02:a8:d7:f9:01:da:59:e2:fd:1e:21:e5:97:cf:61:6c 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=*.uat.cayuse.com

Amazon

Organization: Amazon
Country: US

This certificate will expire on

Certificate Details

Serial Number (hex): 02:a8:d7:f9:01:da:59:e2:fd:1e:21:e5:97:cf:61:6c
Serial Number (int): 3535142310254389264679470051808469356
Serial Number lenght: 122 bits, 16 octets

SubjectKeyId: bd:9a:75:cc:f0:7e:7a:8b:2d:cc:8c:24:ac:f9:ed:0c:7e:a9:20:bc
AuthorityKeyId: c0:31:52:cd:5a:50:c3:82:7c:74:71:ce:cb:e9:9c:f9:7a:eb:82:e2

Fingerprint (sha1): ba:32:94:65:e0:b0:21:6d:f0:f5:f1:96:77:ae:35:5b:f9:54:67:27
Fingerprint (sha256): 14:cc:92:0e:8e:f9:e1:66:94:d4:e9:d6:7f:dc:55:40:b7:6a:b6:4b:93:26:25:33:73:fa:63:87:ec:d5:ee:95

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 *.uat.cayuse.com

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for *.uat.cayuse.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

*.uat.cayuse.com
uat.cayuse.com

Other certificates including the domain name cayuse.com

(limited to 100 certificates)
gateway.app.cayuse.com
go.cayuse.com
standards-tools-status.ieee.org
info.cayuse.com
global-recruitment-jan.schrole.edu.au
*.sp.qa.apps.cayuse.com
itstatus.honegger.ch
go.cayuse.com
apac-status.cayuse.com
proxy.josh-test.apps.cayuse.com
apac-status.cayuse.com
apac-status.cayuse.com
apac-status.cayuse.com
design.flowable.qa.apps.cayuse.com
*.regression.apps.cayuse.com
go.cayuse.com
apac-status.cayuse.com
global-recruitment-jan.schrole.edu.au
proxy.dev.424-preprod.cayuse.com
admin.dev.424-preprod.cayuse.com
cayuse.com
*.qa.cayuse.com
platform-zero.qa.apps.cayuse.com
*.ft.cayuse.com
go.cayuse.com
apac-status.cayuse.com
apac-status.cayuse.com
cayusevpn.cayuse.com
apac-status.cayuse.com
cayuse.com
design.qa.apps.cayuse.com
www.cayuse.com
*.devops1.cayuse.com
global-recruitment-jan.schrole.edu.au
*.cayuse.com
support.cayuse.com
proxy.adam.424-preprod.cayuse.com
support.cayuse.com
cayuseapi.demo.cayuse.com
*.training.apps.cayuse.com
apac-status.cayuse.com
cdn.app.cayuse.com
*.regression.apps.cayuse.com
go.cayuse.com
administration-import.uat.cayuse.com
itstatus.honegger.ch
go.cayuse.com
gateway.prod-au.cayuse.com
*.uat.cayuse.com
apac-status.cayuse.com
*.regression.apps.cayuse.com
gateway.uat.cayuse.com
apac-status.cayuse.com
apac-status.cayuse.com
*.ft.cayuse.com
ad.corp.cayuse.com
cayuse.com
design.develop.apps.cayuse.com
status.bigpicture.one
opsportal.cayuse.com
sp.eng.cayuse.com
*.cayuse.com
apac-status.cayuse.com
itstatus.honegger.ch
admin.dev.424-preprod.cayuse.com
status.cayuse.com
cayuse.com
*.prod-au.cayuse.com
*.rgrs.cayuse.com
gateway.train-au.cayuse.com
itstatus.honegger.ch
cayuse.com
login.josh-test.apps.cayuse.com
itstatus.honegger.ch
apac-status.cayuse.com
apac-status.cayuse.com
support.cayuse.com
itstatus.honegger.ch
admin.dev.424-preprod.cayuse.com
*.ft.cayuse.com
developer.dev.cayuse.com
validation-stage.424-preprod.cayuse.com
*.qa.apps.cayuse.com
validation-stage.424-preprod.cayuse.com
apac-status.cayuse.com
*.eng.cayuse.com
login.adam.424-preprod.cayuse.com
proxy.default.424-preprod.cayuse.com
*.ft.cayuse.com
go.cayuse.com
*.develop.apps.cayuse.com
apac-status.cayuse.com
apac-status.cayuse.com
control.qa.apps.cayuse.com
go.cayuse.com
fm.cayuse.com
platform.prod-sg.apps.cayuse.com
*.duplo.ft.cayuse.com
support.cayuse.com
cayuseapi.ft.cayuse.com

Certificate

The complete raw certificate details for *.uat.cayuse.com in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAs0y1DGNs/qqZOjM8DyON
8qFSoURB7d0isB1CgUWoe9n3rWuAhGW2sZNUcZEJM5d2qC0qjf9sQUtaLGv7bFrd
xg5Z1OnBIRevkGzioPFdwB+PogUFSCfzqfNEu1lvzwkAdS6kQx9h5RjNed9NS0Nj
BIl2bbwTJcytpy57NdVoy/fveQtycVI+9kzkHsy9B2NeSkkDfO1nU0IU9qvb1CEd
VuC0FSWgdyzWvezCfWxm2rPGfcsa2haPmIeaYbefdLettW/J9tFVnr+gyadJ8KBf
+Vn0G6LdQ465b1Qnp3eVNsBUQ8LaYpGOP99CyvfaxLNaFhKmK2aYtOca81aMpxoB
VwIDAQAB
-----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 3535142310254389264679470051808469356
 . . . . . . . . [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 M02'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-05-29 00:00:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-06-25 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:12|false] UTF8String '*.uat.cayuse.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 22634482329030042713590194591290975766038566275759619861856590548559776470587905111451275929763509148613859946572173643596771859384391672122720578274945090730768822400067339751964814779478177661750145709198542611416880233334874162883221416548511059682331841994437998535882538405035949866830934069447174015369924944779896289295945281363803439835061100588980245516678395574353600248588537066190676430402111303354499078156729060526155847913838207411828635362059211352666500239989556990145153551513120616783757823380622653644490895698990285698914882672591203519227967208846492584440730142054654327032378124951614467473751
 . . . . . . . . . . . . . . . . . . . . [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 c03152cd5a50c3827c7471cecbe99cf97aeb82e2
 . . . . . . . . . . . . . . . . [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)
							bd9a75ccf07e7a8b2dcc8c24acf9ed0c7ea920bc
 . . . . . . . . . . . . . . . . [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 '*.uat.cayuse.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'uat.cayuse.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.r2m02.amazontrust.com/r2m02.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.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 (caIssuers)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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 (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 1.3.6.1.4.1.11129.2.4.3 (CT Precertificate Poison)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL 
 . . . . [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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