api.coscreen.co
Issued by Amazon RSA 2048 M02
About this certificate
This digital certificate with serial number 0a:0c:c3:29:3c:9c:5b:26:79:82:93:4c:7e:63:48:18 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:
- DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
- 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)
Certificate Subject
CN=api.coscreen.co
Amazon
Organization:
Amazon
Country:
US
This certificate will expire on
Certificate Details
Serial Number (hex): 0a:0c:c3:29:3c:9c:5b:26:79:82:93:4c:7e:63:48:18Serial Number (int): 13358545857137075283373472403784157208
Serial Number lenght: 124 bits, 16 octets
SubjectKeyId: 27:c4:34:54:21:8a:86:c5:f3:9e:66:8f:b8:a1:23:4a:01:cb:12:8e
AuthorityKeyId: c0:31:52:cd:5a:50:c3:82:7c:74:71:ce:cb:e9:9c:f9:7a:eb:82:e2
Fingerprint (sha1): 95:33:6f:04:59:93:7d:55:6e:08:fa:47:07:d0:e5:0b:f0:b8:30:94
Fingerprint (sha256): 13:4d:f4:8f:aa:6d:10:62:68:90:59:ee:dc:fd:b0:84:06:c0:09:fb:56:73:43:8a:b0:e0:f9:21:4f:1d:53:13
Issuing Certificate URL: http://crt.r2m02.amazontrust.com/r2m02.cer
Revocation information
OCSP Server: http://ocsp.r2m02.amazontrust.comCRL Distribution Point: http://crl.r2m02.amazontrust.com/r2m02.crl
Check the revocation status for certificate api.coscreen.co
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for api.coscreen.co
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
api.coscreen.co
api-dev.coscreen.co
api-dev.coscreen.co
Other certificates including the domain name coscreen.co
(limited to 100 certificates)
alpha.coscreen.co
integrations.coscreen.co
support.inxeption.com
login.coscreen.co
api.coscreen.co
updates.coscreen.co
updates.coscreen.co
blog.coscreen.co
support.davinstone.com
coscreen-assets.coscreen.co
coscreen.co
alpha.coscreen.co
internal-support.arisoftglobal.com
support.businessdna.technology
alpha.coscreen.co
support.davinstone.com
support.coscreen.co
blog.coscreen.co
blog.coscreen.co
support.davinstone.com
blog.coscreen.co
support.inxeption.com
api.coscreen.co
nessweb.no
coscreen.co
support.inxeption.com
blog.coscreen.co
support.coscreen.co
nessweb.no
alpha.coscreen.co
support.coscreen.co
demo.explo.co
updates.coscreen.co
www.hyhabs.com.ar
web.coscreen.co
alpha.coscreen.co
updates.coscreen.co
helpdesk.yellowpages.com.tr
coscreen.co
support.cd2learning.com
login.coscreen.co
alpha.coscreen.co
support.coscreen.co
blog.coscreen.co
coscreen.co
help.carket.co.uk
web.coscreen.co
support.wsi-llc.com
www.hyhabs.com.ar
coscreen.co
web.coscreen.co
blog.coscreen.co
blog.coscreen.co
app.coscreen.co
updates.coscreen.co
alpha.coscreen.co
support.coscreen.co
support.davinstone.com
coscreen.co
support.inxeption.com
updates.coscreen.co
app.coscreen.co
web.coscreen.co
support.coscreen.co
web-test.coscreen.co
cotera.io
web.coscreen.co
support.wcad.org
web.coscreen.co
updates.coscreen.co
support.davinstone.com
cotera.io
blog.coscreen.co
support.coscreen.co
coscreen.co
support.coscreen.co
alpha.coscreen.co
coscreen.co
integrations.coscreen.co
support.inxeption.com
login.coscreen.co
api.coscreen.co
updates.coscreen.co
updates.coscreen.co
blog.coscreen.co
support.davinstone.com
coscreen-assets.coscreen.co
coscreen.co
alpha.coscreen.co
internal-support.arisoftglobal.com
support.businessdna.technology
alpha.coscreen.co
support.davinstone.com
support.coscreen.co
blog.coscreen.co
blog.coscreen.co
support.davinstone.com
blog.coscreen.co
support.inxeption.com
api.coscreen.co
nessweb.no
coscreen.co
support.inxeption.com
blog.coscreen.co
support.coscreen.co
nessweb.no
alpha.coscreen.co
support.coscreen.co
demo.explo.co
updates.coscreen.co
www.hyhabs.com.ar
web.coscreen.co
alpha.coscreen.co
updates.coscreen.co
helpdesk.yellowpages.com.tr
coscreen.co
support.cd2learning.com
login.coscreen.co
alpha.coscreen.co
support.coscreen.co
blog.coscreen.co
coscreen.co
help.carket.co.uk
web.coscreen.co
support.wsi-llc.com
www.hyhabs.com.ar
coscreen.co
web.coscreen.co
blog.coscreen.co
blog.coscreen.co
app.coscreen.co
updates.coscreen.co
alpha.coscreen.co
support.coscreen.co
support.davinstone.com
coscreen.co
support.inxeption.com
updates.coscreen.co
app.coscreen.co
web.coscreen.co
support.coscreen.co
web-test.coscreen.co
cotera.io
web.coscreen.co
support.wcad.org
web.coscreen.co
updates.coscreen.co
support.davinstone.com
cotera.io
blog.coscreen.co
support.coscreen.co
coscreen.co
support.coscreen.co
alpha.coscreen.co
coscreen.co
Certificate
The complete raw certificate details for api.coscreen.co in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIEcjCCA1qgAwIBAgIQCgzDKTycWyZ5gpNMfmNIGDANBgkqhkiG9w0BAQsFADA8 MQswCQYDVQQGEwJVUzEPMA0GA1UEChMGQW1hem9uMRwwGgYDVQQDExNBbWF6b24g UlNBIDIwNDggTTAyMB4XDTI0MDUyNDAwMDAwMFoXDTI1MDYyMzIzNTk1OVowGjEY MBYGA1UEAxMPYXBpLmNvc2NyZWVuLmNvMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8A MIIBCgKCAQEAxuSlyr/fv3/J94uHgBx0wxst7Fp9HvcTe7HpiUiQfY6M7SBblv2q sf/luyphjesibnr2DtqW5AgXVQCkhD6RH1hZaefBSsIOkRIxIRLsj5PmQZuKce84 hFnXlJC4NvlYgAenlZoCjwL2s/BFjzK4OpPFuG3rAxtwOK9mYymgKb5CLXIixN1i BPmPnlk/MUERKl3CVIVid33szVVncsL1BSBakIry88qhpwgf+dMFc3OxnGuflDif 2B4VFmcwopOPkjey7jpW6edgE99brxNsLv1TvxoNdJMYKgKbm/QLrDisZh3QX+Ny xa6Wcmn9bNdIAsS464pBSWspW5CMoJnQ4QIDAQABo4IBkDCCAYwwHwYDVR0jBBgw FoAUwDFSzVpQw4J8dHHOy+mc+XrrguIwHQYDVR0OBBYEFCfENFQhiobF855mj7ih I0oByxKOMC8GA1UdEQQoMCaCD2FwaS5jb3NjcmVlbi5jb4ITYXBpLWRldi5jb3Nj cmVlbi5jbzATBgNVHSAEDDAKMAgGBmeBDAECATAOBgNVHQ8BAf8EBAMCBaAwHQYD VR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMDsGA1UdHwQ0MDIwMKAuoCyGKmh0 dHA6Ly9jcmwucjJtMDIuYW1hem9udHJ1c3QuY29tL3IybTAyLmNybDB1BggrBgEF BQcBAQRpMGcwLQYIKwYBBQUHMAGGIWh0dHA6Ly9vY3NwLnIybTAyLmFtYXpvbnRy dXN0LmNvbTA2BggrBgEFBQcwAoYqaHR0cDovL2NydC5yMm0wMi5hbWF6b250cnVz dC5jb20vcjJtMDIuY2VyMAwGA1UdEwEB/wQCMAAwEwYKKwYBBAHWeQIEAwEB/wQC BQAwDQYJKoZIhvcNAQELBQADggEBAC3s8TGXZR2E/fFC1xnpavykCwvCIad0tnLu cj3FDGPntGdWu2pPOX7M20YGAZEXN+DF3xmYX9hgTFdcBJdS2buobGPPEW7Fied8 CRivsO1pcUI43Zbc1kujC7X56J8f1HDwFPxiYrLmiF7M3p5JDLWzOCDqm0+iQpQv PKkjz4m0zNw0NpBjzRgFP365HV/1uAXHV1M9AMwPw+cKIZaDpBA1Ur9jWwSjZt5Y tnCaWCu8rIfF/qgMt0N1Y8hDexOGlg9G99cvWtxPPCienNCDVaRHY24+sgORKYjt va8glBRoUyOlGpGYTAKjX1np7vpoKYlA6ZQtqWY+l2gOhqc3T3w= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxuSlyr/fv3/J94uHgBx0 wxst7Fp9HvcTe7HpiUiQfY6M7SBblv2qsf/luyphjesibnr2DtqW5AgXVQCkhD6R H1hZaefBSsIOkRIxIRLsj5PmQZuKce84hFnXlJC4NvlYgAenlZoCjwL2s/BFjzK4 OpPFuG3rAxtwOK9mYymgKb5CLXIixN1iBPmPnlk/MUERKl3CVIVid33szVVncsL1 BSBakIry88qhpwgf+dMFc3OxnGuflDif2B4VFmcwopOPkjey7jpW6edgE99brxNs Lv1TvxoNdJMYKgKbm/QLrDisZh3QX+Nyxa6Wcmn9bNdIAsS464pBSWspW5CMoJnQ 4QIDAQAB -----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 13358545857137075283373472403784157208 . . . . . . . . [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 2024-05-24 00:00:00 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-06-23 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 'api.coscreen.co' . . . . . . . . [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 25107934729411304740611749932845791351627729722551342466652381286359976849337223850634567481586219084619914547643333708897892982015019873631200691837445654641077497860427104792620081241801080216485539911999470839351198778704481499416596812376630540308192876998298906446565780212266459575557062876131242707055116915329822326110178104829291085491767588196986388617552618607134767076866605654862045003188748815686053436743272370137484547902508805940512495247897169020585050137374121115864395125000664402821214511358308096719388611429281501253548184274670520549362012970491252470431784052500009394866724741149113680777441 . . . . . . . . . . . . . . . . . . . . [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) 27c43454218a86c5f39e668fb8a1234a01cb128e . . . . . . . . . . . . . . . . [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 (40 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'api.coscreen.co' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'api-dev.coscreen.co' . . . . . . . . . . . . . . . . [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 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 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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