www.mystudentloanapp.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:50:4c:80:b2:9e:df:f0:66:56:bf:44:6c:3f:cc:94:78:21 was issued on by Let's Encrypt.
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=www.mystudentloanapp.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:50:4c:80:b2:9e:df:f0:66:56:bf:44:6c:3f:cc:94:78:21Serial Number (int): 288661136713489627991138360108792883214369
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 69:a1:6e:88:f2:05:ac:a1:e0:54:bc:57:94:06:c7:b5:be:e4:52:09
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): dd:cf:a4:3a:ba:98:e5:e7:6a:15:a2:59:ab:b9:bf:15:0a:51:aa:83
Fingerprint (sha256): f6:1b:9b:b6:af:03:a0:d7:17:a8:c9:d4:f8:47:b7:32:c9:e1:e0:a2:5a:fb:99:88:b2:7c:10:b2:5a:1a:4f:9d
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate www.mystudentloanapp.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.mystudentloanapp.com
Public Key Algorithm
RSA
Key Size
4096
Signature Algorithm
SHA256 with RSA
Key Usage
Digital Signature
Key Encipherment
Extended Key Usages
Server Authentication
Client Authentication
Extensions
9 extensions
No
unhandled critical extensions
CA Certificate
This is not a CA certificate
Subject Alternative Names
www.mystudentloanapp.com
Other certificates including the domain name mystudentloanapp.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.mystudentloanapp.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGaDCCBVCgAwIBAgISA1BMgLKe3/BmVr9EbD/MlHghMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAxMjkxMzE1MTdaFw0y MDA0MjgxMzE1MTdaMCMxITAfBgNVBAMTGHd3dy5teXN0dWRlbnRsb2FuYXBwLmNv bTCCAiIwDQYJKoZIhvcNAQEBBQADggIPADCCAgoCggIBANn6HesSHQRNz2mxGaYI vc92cZ2LczJm7S3fpv0FxJKa4OjpAhnyybWY7jBpPRTOXfHV0xIAwtBXCkM7wGEs aQWAiIXsyb3q7h4pXpXN+daKkvYaEjOrenT1Q97ZTJ7sAkMfih/N0IE82cOysuJn n2WJ8BbdIS+FcYqfYAK4sXxBIskkjftLeH+gK1SWQCRiKoKpaEAYpbPn1+1FNQy/ C/SWX77WsTBq56m/h4tI2X2H12fVblkwxYmWCuRCiyWxJm0crBwlA6qqKbkrC3yO tl80N/kmfIdHe135tX6p8zjQRsCutkR8k4baK57/YzfVxrG6L1zvlvfdfUHuphxy DKtYroQXCeklRBTNQmsZtHvGl3rHh75D/uKYpXR6NyPhsUDoS15HMAbR0QVrmoSG kg79KCLz+SP1IffLU3VMC73T5asS/cdjRnFhJfevh8ehoQLCAbcUXP0wWdHkM3ti FEmrbs33fTWJf118A3nhZk5HbkZ9NiAcb2xiz59qBEugVX491BD5BiumuS1G2OQ3 q+zIskGcEmjSK+FmWRU0xsEOfJyUfFkrICD9syQ/UFGZKMdCEB3TpoWJK70gZtJk h/lKSGFmt4MV06WW2X44hbeytS8SUxxXCsykhgyOERBWSjOc1d17273fXVmHKKYG StTV12YXdB1ieFNqGfWu8Z0VAgMBAAGjggJtMIICaTAOBgNVHQ8BAf8EBAMCBaAw HQYDVR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYD VR0OBBYEFGmhbojyBayh4FS8V5QGx7W+5FIJMB8GA1UdIwQYMBaAFKhKamMEfd26 5tE5t6ZFZe/zqOyhMG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDov L29jc3AuaW50LXgzLmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDov L2NlcnQuaW50LXgzLmxldHNlbmNyeXB0Lm9yZy8wIwYDVR0RBBwwGoIYd3d3Lm15 c3R1ZGVudGxvYW5hcHAuY29tMEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQB gt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3Jn MIIBBAYKKwYBBAHWeQIEAgSB9QSB8gDwAHYAXqdz+d9WwOe1Nkh90EngMnqRmgyE oRIShBh1loFxRVgAAAFv8agB7AAABAMARzBFAiEAn4whVVpa4IKp/HQ+fYZcF/Vo mawPl3d7whDhWI7LDzwCIAK/uZdfa4xnQWFWfIpwK0jmXLRzzRa4mpTq1Yeesmdj AHYAB7dcG+V9aP/xsMYdIxXHuuZXfFeUt2ruvGE6GmnTohwAAAFv8agCDAAABAMA RzBFAiEAjmnapPK7rv2T8EiLALkm+bgiesfIAmskkf/arBTpsoMCIDGlxOs+Q+kG jRERMcx6C6aLCu4ezOCSquDoEFq5alPtMA0GCSqGSIb3DQEBCwUAA4IBAQACiWKs Iu/XG3cJPfbGS08MwdkSSSRs1WkUIUd2eeDg4JOnhPnUUJp3bjSWIHpqtOS20t9m xVD2qH18z8LH2Su/TH45Ya2xTpmou3taiBKrJIskSlroj88smrrcB81ulmYtX6+s +ruUZfg+ivUoMl8TmazcWsdsCeQmEAfiKyndhSm9PPkANqV0CSW+nU5BrjdLHhSe 5mIMob5I4L3gJk4TnWpqxiSvJZM9JQMCyPT/vFt5GBM7TgAuWf4x6LNPAW3rUK3a NMUwEF461Y93cUNMVY2TWsRSVekBAaITgZyjDMddl2LzSN28FKYNRN+9GYYwPXer dddZlAM4wufw8d6f -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA2fod6xIdBE3PabEZpgi9 z3ZxnYtzMmbtLd+m/QXEkprg6OkCGfLJtZjuMGk9FM5d8dXTEgDC0FcKQzvAYSxp BYCIhezJveruHilelc351oqS9hoSM6t6dPVD3tlMnuwCQx+KH83QgTzZw7Ky4mef ZYnwFt0hL4Vxip9gArixfEEiySSN+0t4f6ArVJZAJGIqgqloQBils+fX7UU1DL8L 9JZfvtaxMGrnqb+Hi0jZfYfXZ9VuWTDFiZYK5EKLJbEmbRysHCUDqqopuSsLfI62 XzQ3+SZ8h0d7Xfm1fqnzONBGwK62RHyThtornv9jN9XGsbovXO+W9919Qe6mHHIM q1iuhBcJ6SVEFM1Caxm0e8aXeseHvkP+4pildHo3I+GxQOhLXkcwBtHRBWuahIaS Dv0oIvP5I/Uh98tTdUwLvdPlqxL9x2NGcWEl96+Hx6GhAsIBtxRc/TBZ0eQze2IU Satuzfd9NYl/XXwDeeFmTkduRn02IBxvbGLPn2oES6BVfj3UEPkGK6a5LUbY5Der 7MiyQZwSaNIr4WZZFTTGwQ58nJR8WSsgIP2zJD9QUZkox0IQHdOmhYkrvSBm0mSH +UpIYWa3gxXTpZbZfjiFt7K1LxJTHFcKzKSGDI4REFZKM5zV3Xvbvd9dWYcopgZK 1NXXZhd0HWJ4U2oZ9a7xnRUCAwEAAQ== -----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 288661136713489627991138360108792883214369 . . . . . . . . [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 'Let's Encrypt' . . . . . . . . . . . . [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 'Let's Encrypt Authority X3' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-29 13:15:17 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-04-28 13:15:17 +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 'www.mystudentloanapp.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 (4208 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 889268652594116789719547876631395827120552339639580579230678065260324037234211556477454456645323581050606936243406139478717438739836595123139370069031340727399111872918951068395756294181684686799190172713490374086499071563461853578229135603751364404445984148058797306713842441803805144346521011904687905481067746820303316348733248616545297838044030442449366026515600982149514028981377232950157435873837132065267973954209839541651357220968318880529642085825431330881642923447784022987406008568674481391778825004839133201443682349232394485675400474324032887884140371932132050086967632402322846993281412893404342744479968509341537715878616372635982768626226451523172804056021274173121440252158674503081803001781874354490399206364618747875376627993168490941659723199912861690473357484649936574755822702353419140902834000202437812758192261080223849712581659779976673273115045145464409203492646915448116924813262697290558863854713016137714999310304505415944740729623115552271591870693492413872523772677994305734886386325724379849596447047746247525507301306806093486030026276410643767217386246437161485654117440743873565485673266055470423137054630436301250355452590020331507983648327104366519606886514921143813027681391122199499237529591061 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.15 (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 2.5.29.19 (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 2.5.29.14 (subjectKeyIdentifier) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes) 69a16e88f205aca1e054bc579406c7b5bee45209 . . . . . . . . . . . . . . . . [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 a84a6a63047dddbae6d139b7a64565eff3a8eca1 . . . . . . . . . . . . . . . . [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 (99 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.int-x3.letsencrypt.org' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://cert.int-x3.letsencrypt.org/' . . . . . . . . . . . . . . . . [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 (28 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.mystudentloanapp.com' . . . . . . . . . . . . . . . . [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 (69 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 1.3.6.1.4.1.44947.1.1.1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.1 (cps) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'http://cps.letsencrypt.org' . . . . . . . . . . . . . . . . [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) 00f00076005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016ff1a801ec00000403004730450221009f8c21555a5ae082a9fc743e7d865c17f56899ac0f97777bc210e1588ecb0f3c022002bfb9975f6b8c674161567c8a702b48e65cb473cd16b89a94ead5879eb2676300760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016ff1a8020c00000403004730450221008e69daa4f2bbaefd93f0488b00b926f9b8227ac7c8026b2491ffdaac14e9b283022031a5c4eb3e43e9068d111131cc7a0ba68b0aee1ecce092aae0e8105ab96a53ed . . . . [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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