*.learningmate.co
Issued by Amazon RSA 2048 M01
About this certificate
This digital certificate with serial number 0c:20:3a:17:73:e1:94:6c:7f:ee:18:08:3f:05:1e:24 was issued on by Amazon.
With 3 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=*.learningmate.co
Amazon
Organization:
Amazon
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 0c:20:3a:17:73:e1:94:6c:7f:ee:18:08:3f:05:1e:24Serial Number (int): 16118067686760339934497145244736626212
Serial Number lenght: 124 bits, 16 octets
SubjectKeyId: da:86:a9:22:33:c5:30:15:a9:e5:24:d9:91:72:34:1d:2a:b4:ec:7c
AuthorityKeyId: 81:b8:0e:63:8a:89:12:18:e5:fa:3b:3b:50:95:9f:e6:e5:90:13:85
Fingerprint (sha1): 76:90:de:99:d7:16:af:04:5a:69:dc:6f:af:9d:df:d2:d4:56:4b:73
Fingerprint (sha256): 4a:6f:93:78:c4:5f:04:5a:0d:34:72:9e:ef:13:2b:10:bc:9e:4f:c2:e1:cf:43:01:c7:b7:6d:a5:2e:0b:c7:01
Issuing Certificate URL: http://crt.r2m01.amazontrust.com/r2m01.cer
Revocation information
OCSP Server: http://ocsp.r2m01.amazontrust.comCRL Distribution Point: http://crl.r2m01.amazontrust.com/r2m01.crl
Check the revocation status for certificate *.learningmate.co
3
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for *.learningmate.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
*.learningmate.co
learningmate.co
*.unifiedfrost-htfx.learningmate.co
learningmate.co
*.unifiedfrost-htfx.learningmate.co
Other certificates including the domain name learningmate.co
(limited to 100 certificates)
learningmate.co
*.learningmate.co
admin-api-dvp.learningmate.co
learningmate.co
learningmate.co
*.learningmate.co
*.learningmate.co
*.learningmate.co
*.learningmate.co
*.learningmate.co
*.learningmate.co
learningmate.co
frostplatform.com
learningmate.co
*.learningmate.co
frostplatform.com
learningmate.co
learningmate.co
admin-api-dvp.learningmate.co
*.learningmate.co
*.learningmate.co
unifiedfrost-qa.learningmate.co
*.learningmate.co
admin-api-dvp.learningmate.co
learningmate.co
learningmate.co
*.learningmate.co
*.learningmate.co
*.learningmate.co
*.learningmate.co
*.learningmate.co
*.learningmate.co
learningmate.co
frostplatform.com
learningmate.co
*.learningmate.co
frostplatform.com
learningmate.co
learningmate.co
admin-api-dvp.learningmate.co
*.learningmate.co
*.learningmate.co
unifiedfrost-qa.learningmate.co
Certificate
The complete raw certificate details for *.learningmate.co in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIElzCCA3+gAwIBAgIQDCA6F3PhlGx/7hgIPwUeJDANBgkqhkiG9w0BAQsFADA8 MQswCQYDVQQGEwJVUzEPMA0GA1UEChMGQW1hem9uMRwwGgYDVQQDExNBbWF6b24g UlNBIDIwNDggTTAxMB4XDTIyMTIxMzAwMDAwMFoXDTI0MDExMjIzNTk1OVowHDEa MBgGA1UEAwwRKi5sZWFybmluZ21hdGUuY28wggEiMA0GCSqGSIb3DQEBAQUAA4IB DwAwggEKAoIBAQDY2lYReSxPPcGXMKJQi2fFiqGqrIsPV/Vddtd8idE664lEw/lm 6deRCjvIn/252UlVcDQaa9UIWHUzt4RiCa6caHFJ2J9XBiBzo0eV6zg2xL+1+z1L ELanCoIa9Mi8XfG4TmHp0OgRktOnrlWcH9kxM9259/AWho6okQIogc2mZn5crrZr AHa61CxE6DuL0asGSmB4RskgLUaJiRuMvwtQP0vNqnFlDXB+hgf4NDhQztpW3kmk bu2DPJ1jNNFkqscGnvdkZluurD3Kz5HpNlT9fSUkBGx3eha6eGkdN74wX7f0QWCj gTnUS8QFzD/lvGEvlmsnX37btck7J1iLfuqnAgMBAAGjggGzMIIBrzAfBgNVHSME GDAWgBSBuA5jiokSGOX6OztQlZ/m5ZAThTAdBgNVHQ4EFgQU2oapIjPFMBWp5STZ kXI0HSq07HwwUgYDVR0RBEswSYIRKi5sZWFybmluZ21hdGUuY2+CD2xlYXJuaW5n bWF0ZS5jb4IjKi51bmlmaWVkZnJvc3QtaHRmeC5sZWFybmluZ21hdGUuY28wDgYD VR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjA7BgNV HR8ENDAyMDCgLqAshipodHRwOi8vY3JsLnIybTAxLmFtYXpvbnRydXN0LmNvbS9y Mm0wMS5jcmwwEwYDVR0gBAwwCjAIBgZngQwBAgEwdQYIKwYBBQUHAQEEaTBnMC0G CCsGAQUFBzABhiFodHRwOi8vb2NzcC5yMm0wMS5hbWF6b250cnVzdC5jb20wNgYI KwYBBQUHMAKGKmh0dHA6Ly9jcnQucjJtMDEuYW1hem9udHJ1c3QuY29tL3IybTAx LmNlcjAMBgNVHRMBAf8EAjAAMBMGCisGAQQB1nkCBAMBAf8EAgUAMA0GCSqGSIb3 DQEBCwUAA4IBAQBWDUbuQLE4uDyeo1hSvFMj1nLsWOnKtbeBhW+onaNIIsbFA2u9 aU+EdWBCZf6uP3OgpcJJpDLj1L+wuMVg+x/jrX42wMMrIJHOPF0SSPWQ/Li2ARM2 sunm/lbIwfcSzngdV2MAIUy7fiCdvjWcak1nKfXKvRdfyoj+lujni//sCqR1ST1O jffPTP0RI5lqMHQkZvaG1FukLXk61bza6tGskJPKVIEqfoAFpbNI9XKwK84dBsfi d55QBXJ1djKIGIZSLf7LaEEPuJR6M88ybE5aE6vjteCJ/GyGxr3ek2Cgb6p9vkLY ckTtjBkKSH1fVFOvmDGZLYbIv56Ds4jJDR3H -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA2NpWEXksTz3BlzCiUItn xYqhqqyLD1f1XXbXfInROuuJRMP5ZunXkQo7yJ/9udlJVXA0GmvVCFh1M7eEYgmu nGhxSdifVwYgc6NHles4NsS/tfs9SxC2pwqCGvTIvF3xuE5h6dDoEZLTp65VnB/Z MTPduffwFoaOqJECKIHNpmZ+XK62awB2utQsROg7i9GrBkpgeEbJIC1GiYkbjL8L UD9LzapxZQ1wfoYH+DQ4UM7aVt5JpG7tgzydYzTRZKrHBp73ZGZbrqw9ys+R6TZU /X0lJARsd3oWunhpHTe+MF+39EFgo4E51EvEBcw/5bxhL5ZrJ19+27XJOydYi37q pwIDAQAB -----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 16118067686760339934497145244736626212 . . . . . . . . [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 2022-12-13 00:00:00 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-01-12 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:12|false] UTF8String '*.learningmate.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 27375139467672846456957864898156221423956641341099821008051653893703713784653928549770336204661593886513503016199903139768587919745486295444850874528901614109937706583395150780910346603423109658996939346383245552161391843469956180276048457748633069782424694095820828874700213563679955500806360792814737779626614418723829147383272112986266398570204763252395694431914312692495645187598841062036438871911186561330318918363904124677578028014585559200281131082048684836724497867471456996692235566162075234312967014842896191091349232862763699877544821377536905451202230820556441843138553455217870474892178437483700854647463 . . . . . . . . . . . . . . . . . . . . [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) da86a92233c53015a9e524d99172341d2ab4ec7c . . . . . . . . . . . . . . . . [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 (75 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.learningmate.co' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'learningmate.co' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.unifiedfrost-htfx.learningmate.co' . . . . . . . . . . . . . . . . [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 1.3.6.1.4.1.11129.2.4.3 (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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