learningmate.co
Issued by Amazon
About this certificate
This digital certificate with serial number 03:87:83:d7:9a:9c:36:e5:58:38:a2:c6:bd:c5:20:88 was issued on by Amazon.
With 2 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
Organization unit: Server CA 1B
Organization unit: Server CA 1B
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:87:83:d7:9a:9c:36:e5:58:38:a2:c6:bd:c5:20:88Serial Number (int): 4691318140819511463019658310857334920
Serial Number lenght: 122 bits, 16 octets
SubjectKeyId: 43:15:71:c5:b2:9b:d2:bb:63:9b:e4:e8:d2:90:70:62:9e:92:0e:d1
AuthorityKeyId: 59:a4:66:06:52:a0:7b:95:92:3c:a3:94:07:27:96:74:5b:f9:3d:d0
Fingerprint (sha1): ec:0d:38:18:f7:61:6a:54:4e:d9:31:f5:2e:51:b8:0e:b6:bd:29:7a
Fingerprint (sha256): 17:3e:4d:e9:c5:58:b0:ea:bb:9f:00:48:ae:3c:59:e4:34:50:99:f2:fb:cb:c1:b7:be:75:a6:ff:a1:fc:6c:b6
Issuing Certificate URL: http://crt.sca1b.amazontrust.com/sca1b.crt
Revocation information
OCSP Server: http://ocsp.sca1b.amazontrust.comCRL Distribution Point: http://crl.sca1b.amazontrust.com/sca1b.crl
Check the revocation status for certificate learningmate.co
2
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
*.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----- MIIFejCCBGKgAwIBAgIQA4eD15qcNuVYOKLGvcUgiDANBgkqhkiG9w0BAQsFADBG MQswCQYDVQQGEwJVUzEPMA0GA1UEChMGQW1hem9uMRUwEwYDVQQLEwxTZXJ2ZXIg Q0EgMUIxDzANBgNVBAMTBkFtYXpvbjAeFw0xOTA2MTcwMDAwMDBaFw0yMDA3MTcx MjAwMDBaMBoxGDAWBgNVBAMTD2xlYXJuaW5nbWF0ZS5jbzCCASIwDQYJKoZIhvcN AQEBBQADggEPADCCAQoCggEBAK7rQe1A6BFzx/SAbq5KSLQMiEsVhU1SaHyHjmSt CywXk2oxmkqF7McPBh5GcgT5dhqGEQmaEdmKWgtjtgkGR/TpsL7tMHgLRTPXC2X+ sAnQTQkrzsjz05eqB1a5ZxuqxH9jgysHdVsObb5qk6UT/g4qwzbY8EnC/S7aHcTt Hi/PDq7/nnvrGsKjo779AAxQb0vuvrsdLnxswDZBJsHvDDfYE94FES1NaOGJq3zv tj1KHhAxm1pGMfG6jJTh7Aal+Q7eBAgxKdibiYmzYhrblKMMkyuy9T1q1x7fgz7e 7+bpt/3IXSASgG1Qqfydu92i1GINxFFqoeIPtWWeniV7eAcCAwEAAaOCAo4wggKK MB8GA1UdIwQYMBaAFFmkZgZSoHuVkjyjlAcnlnRb+T3QMB0GA1UdDgQWBBRDFXHF spvSu2Ob5OjSkHBinpIO0TAtBgNVHREEJjAkgg9sZWFybmluZ21hdGUuY2+CESou bGVhcm5pbmdtYXRlLmNvMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggrBgEF BQcDAQYIKwYBBQUHAwIwOwYDVR0fBDQwMjAwoC6gLIYqaHR0cDovL2NybC5zY2Ex Yi5hbWF6b250cnVzdC5jb20vc2NhMWIuY3JsMCAGA1UdIAQZMBcwCwYJYIZIAYb9 bAECMAgGBmeBDAECATB1BggrBgEFBQcBAQRpMGcwLQYIKwYBBQUHMAGGIWh0dHA6 Ly9vY3NwLnNjYTFiLmFtYXpvbnRydXN0LmNvbTA2BggrBgEFBQcwAoYqaHR0cDov L2NydC5zY2ExYi5hbWF6b250cnVzdC5jb20vc2NhMWIuY3J0MAwGA1UdEwEB/wQC MAAwggEEBgorBgEEAdZ5AgQCBIH1BIHyAPAAdgC72d+8H4pxtZOUI5eqkntHOFeV CqtS6BqQlmQ2jh7RhQAAAWtlT2aCAAAEAwBHMEUCIQD+q2hD4cMPeI/P0DUHkCtd eeIQNN9ESoRf2Z9FDfo0EgIgF/3eznlMGyGpGvG+fzpvheTfBjWUoeaJvcjsM/bu /0oAdgCHdb/nWXz4jEOZX73zbv9WjUdWNv9KtWDBtOr/XqCDDwAAAWtlT2bOAAAE AwBHMEUCIFA1hJN0qbnV5a21gXmxwRLd0ZlplUZvIfqWfMyJd3m0AiEAhoqAC/ov 6gH3IVjIIxP1Vo56u7CNk9L+ORrvUd3hV30wDQYJKoZIhvcNAQELBQADggEBAGBP Dcc59P28Wa+unBi9Ls+msAQSlMeIoYdvAGjbSompmw0gkXmLBXbgliOFVIFJMi4H 0gMstT3Xed9JNm5unRLDKJ8Tda7dyqNvVeVd1GdUfRxOOAZAARadWABTbvN6ETs+ 2ex0nNfZ9yj9hrgkWcGOthS+qcOpdHWEXI81pXJN6XCwDGv7udDXjXyQa8y00a1k GSuLcjfOOxhiqKzhZgTdnh3qbZem5GDEjs2fffmYMHClzpkTHkyj1JVxiQr4ctKZ NVHzMx31yDQ2RrZHYMadm1Br3taWJ0O9XA1N1mLCUvyA+aySWyvL1Fyt/Lmdpb70 nJouAykZPufxOGvSYkA= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArutB7UDoEXPH9IBurkpI tAyISxWFTVJofIeOZK0LLBeTajGaSoXsxw8GHkZyBPl2GoYRCZoR2YpaC2O2CQZH 9Omwvu0weAtFM9cLZf6wCdBNCSvOyPPTl6oHVrlnG6rEf2ODKwd1Ww5tvmqTpRP+ DirDNtjwScL9LtodxO0eL88Orv+ee+sawqOjvv0ADFBvS+6+ux0ufGzANkEmwe8M N9gT3gURLU1o4YmrfO+2PUoeEDGbWkYx8bqMlOHsBqX5Dt4ECDEp2JuJibNiGtuU owyTK7L1PWrXHt+DPt7v5um3/chdIBKAbVCp/J273aLUYg3EUWqh4g+1ZZ6eJXt4 BwIDAQAB -----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 4691318140819511463019658310857334920 . . . . . . . . [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 2.5.4.11 (organizationalUnitName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Server CA 1B' . . . . . . . . . . . . [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' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-06-17 00:00:00 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-07-17 12:00:00 +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 '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 22081474874132384110481094763842761985215063113410005834082136262625497522631961964249379479747224025456576389961833814288094260100164309460730899322806538255171067579294817225206250464006348012552524123757648067739691116401987431375194648994286671211415047750351854367824431411781815210050130570305041728210901272178630044686648099821006530284980929753485650080264704347360669122719512588524703277455772282751918201101074266919219561771744612879290778875163900363827781350321831992657965813874338992182068963319819596951536292332938619817486033772236135791503026266010166659475325869714887361024959193628227487365127 . . . . . . . . . . . . . . . . . . . . [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 59a4660652a07b95923ca394072796745bf93dd0 . . . . . . . . . . . . . . . . [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) 431571c5b29bd2bb639be4e8d29070629e920ed1 . . . . . . . . . . . . . . . . [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 (38 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: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.sca1b.amazontrust.com/sca1b.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 (25 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.16.840.1.114412.1.2 (digiCertDVCert) . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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.sca1b.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.sca1b.amazontrust.com/sca1b.crt' . . . . . . . . . . . . . . . . [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 (245 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes) 00f0007600bbd9dfbc1f8a71b593942397aa927b473857950aab52e81a909664368e1ed1850000016b654f66820000040300473045022100feab6843e1c30f788fcfd03507902b5d79e21034df444a845fd99f450dfa3412022017fddece794c1b21a91af1be7f3a6f85e4df063594a1e689bdc8ec33f6eeff4a0076008775bfe7597cf88c43995fbdf36eff568d475636ff4ab560c1b4eaff5ea0830f0000016b654f66ce000004030047304502205035849374a9b9d5e5adb58179b1c112ddd1996995466f21fa967ccc897779b4022100868a800bfa2fea01f72158c82313f5568e7abbb08d93d2fe391aef51dde1577d . . . . [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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