mystudentloanapp.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:7a:30:6f:98:d5:cf:37:bc:4c:05:08:42:fc:1a:bd:49:f9 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=mystudentloanapp.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:7a:30:6f:98:d5:cf:37:bc:4c:05:08:42:fc:1a:bd:49:f9Serial Number (int): 302915688948250194957922069762013180807673
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 2f:8b:17:1a:77:ae:6c:9d:33:14:58:c4:e1:cf:63:39:88:26:ae:18
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 3c:49:e1:e1:85:a5:cc:86:b9:bd:4e:ac:f2:0b:b5:4d:8f:71:6c:5e
Fingerprint (sha256): 3b:79:d2:72:04:30:cc:39:b0:e9:a8:38:b3:a1:ef:1a:c4:8a:4c:44:b5:14:99:18:e0:f2:d5:69:ee:49:e8:a6
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate mystudentloanapp.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for 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
mystudentloanapp.com
Other certificates including the domain name mystudentloanapp.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for mystudentloanapp.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGXjCCBUagAwIBAgISA3owb5jVzze8TAUIQvwavUn5MA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAxMjkxMzE1MjdaFw0y MDA0MjgxMzE1MjdaMB8xHTAbBgNVBAMTFG15c3R1ZGVudGxvYW5hcHAuY29tMIIC IjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAs13ErstJnVbUrjvdBqoN2M05 h15XysajNoFfU+F7csd8/c5JCfP3WmVwWeQF0BI2ZbLruaxuPCKX7FhDuIPYGsY6 Xd/7hIc5az2T9FyI+GkSz8yawDU4vI9HB9mYzU9NZUpGcwaGiPz5i0MWZ2PWaMsJ pzp1Yku3PMSPoU4SrDYK64aSAIAtmDwtTBTjqMg1OPwbKiMfcA2f8Q+VwVzCeYmo eA/rsagnjQdXAvNfW/GpAN8Qevb7TeX22iwzjgXGFCOeihZBU2HSV+rCqNhKKhji g3ZBisOJ2nF/jMdMJ5jxPoxBGHeAMOke2L1BPLE1JWrtZbVt3ZtKiEkInjdACx2+ j6lIH1klptQdezNMTORx5OmZeNPOmvX0k+Teg8hIq+dCCmWDn3xrpAddGVVZK59B Xc23tTMYZC5fgOp/mKUeXHt9YTxmZg4objCkdGitqxO2UgJWzKtp0Bb/FlneUKHL c6AIDiX2b4jrA1XumvfXBL4XGm5IbE8I+j5m+BicLtPrjSu7rJ6jBfa4vejsOLHZ 8S11pIHEBeFL6jEwFz3mdhR9LnRGzGVfBpmlYjD6BgEXhuIYCMdKCGTpVUjgYJyH o9KiqNNSSEn7Hn3oKMn04vyi65IGPYurtlG7t3B7RiR5J3nJHx7Gr4KHDFbS1YKm 11AkdPptmnm5WtY8V3sCAwEAAaOCAmcwggJjMA4GA1UdDwEB/wQEAwIFoDAdBgNV HSUEFjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4E FgQUL4sXGneubJ0zFFjE4c9jOYgmrhgwHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3 pkVl7/Oo7KEwbwYIKwYBBQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2Nz cC5pbnQteDMubGV0c2VuY3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2Vy dC5pbnQteDMubGV0c2VuY3J5cHQub3JnLzAfBgNVHREEGDAWghRteXN0dWRlbnRs b2FuYXBwLmNvbTBMBgNVHSAERTBDMAgGBmeBDAECATA3BgsrBgEEAYLfEwEBATAo MCYGCCsGAQUFBwIBFhpodHRwOi8vY3BzLmxldHNlbmNyeXB0Lm9yZzCCAQIGCisG AQQB1nkCBAIEgfMEgfAA7gB1AAe3XBvlfWj/8bDGHSMVx7rmV3xXlLdq7rxhOhpp 06IcAAABb/GoK54AAAQDAEYwRAIgeU/HOqpzVcFJZvYQVCptz5ax6w15cz+Wqzlz FjUaPekCIH/klwifldBbdyzfSS4KGUfwDHWc2LfWwq/mTFltNkcbAHUAXqdz+d9W wOe1Nkh90EngMnqRmgyEoRIShBh1loFxRVgAAAFv8agtdgAABAMARjBEAiAjN/Ps 9H6sJlbddOEomST40lrQpgSugKyK6BR9XcgZ2wIgX1BhhA8Acf8aBVsh58Wmri2I DtWI5TXSkOEH3uom0gcwDQYJKoZIhvcNAQELBQADggEBAHVWpjYREvxUPu4rbPcn God25YDDi3PQUhrE4Oep8oEsnCMhB1OUHMIkB3pHQ0JO82K6/2IaqTN4BlN+2PHO fQkAkv44WNWEsbVz1Gaip2niQ1Q4EZjow5fr7dxB8ACtQFiA+iEom0MG9Zxx1G0m V+epfxJ71XSfQOy2yzu5ARcPedfs4L3vagjufqlAyUyYQ4d3l7ighMgAhrblUSCG XfKEloGu25j6VJJyQI51nyVcOYmWFpVmAOG5lcsBukpQ0Ync9lUs/sf2IjzhsQhG 2zMi53oedA2Z48m+EkX1P0zc5dkV7U0u7omGm75qLzGTJWzlRimtMByIfEtdZB1e bDM= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAs13ErstJnVbUrjvdBqoN 2M05h15XysajNoFfU+F7csd8/c5JCfP3WmVwWeQF0BI2ZbLruaxuPCKX7FhDuIPY GsY6Xd/7hIc5az2T9FyI+GkSz8yawDU4vI9HB9mYzU9NZUpGcwaGiPz5i0MWZ2PW aMsJpzp1Yku3PMSPoU4SrDYK64aSAIAtmDwtTBTjqMg1OPwbKiMfcA2f8Q+VwVzC eYmoeA/rsagnjQdXAvNfW/GpAN8Qevb7TeX22iwzjgXGFCOeihZBU2HSV+rCqNhK Khjig3ZBisOJ2nF/jMdMJ5jxPoxBGHeAMOke2L1BPLE1JWrtZbVt3ZtKiEkInjdA Cx2+j6lIH1klptQdezNMTORx5OmZeNPOmvX0k+Teg8hIq+dCCmWDn3xrpAddGVVZ K59BXc23tTMYZC5fgOp/mKUeXHt9YTxmZg4objCkdGitqxO2UgJWzKtp0Bb/Flne UKHLc6AIDiX2b4jrA1XumvfXBL4XGm5IbE8I+j5m+BicLtPrjSu7rJ6jBfa4vejs OLHZ8S11pIHEBeFL6jEwFz3mdhR9LnRGzGVfBpmlYjD6BgEXhuIYCMdKCGTpVUjg YJyHo9KiqNNSSEn7Hn3oKMn04vyi65IGPYurtlG7t3B7RiR5J3nJHx7Gr4KHDFbS 1YKm11AkdPptmnm5WtY8V3sCAwEAAQ== -----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 302915688948250194957922069762013180807673 . . . . . . . . [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 13:15:27 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-04-28 13:15:27 +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 '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 731750589960065774056849481096544724200947681221171885153756550792037033805703095849899055164397953396345188133617634005061062988018582798724764347949252901206325108333565490339272174438038598909389757996014960777513118228192494663335318359134266189916537539559036493100493505466543355957204849968587424929353808007307140765401817031466057550106335058137177326801123987390164783386605488856558839178971711605380930045242299351993827658927277707576841012635649283454859584371246323570588179806922023525928620077393558838723468179702380722140283747914515528280196828727974590647808180195656618585566801839583064074095408052456514645251728977233187112995324616538676755144550938839062878041367285415043814575222115292751169636001232112962196671501372870131886875105800802844873211745933717701864763631908582909941330220507125249651460183033465177527330310238027130526086014877642308947199877507358360331097539810265711527969435211647610957037226331503020100097404917604166708776544289150048411003635218128781696931542965078667565133849616715412395721041376702062525397889638188686399605026166775884205058722033676532880610223182022980952953837740086433241623582442093367254310404969357581541120210953844687926090238690137112575282534267 . . . . . . . . . . . . . . . . . . . . [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) 2f8b171a77ae6c9d331458c4e1cf63398826ae18 . . . . . . . . . . . . . . . . [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 (24 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '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 (243 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes) 00ee00750007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016ff1a82b9e00000403004630440220794fc73aaa7355c14966f610542a6dcf96b1eb0d79733f96ab397316351a3de902207fe497089f95d05b772cdf492e0a1947f00c759cd8b7d6c2afe64c596d36471b0075005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016ff1a82d76000004030046304402202337f3ecf47eac2656dd74e1289924f8d25ad0a604ae80ac8ae8147d5dc819db02205f5061840f0071ff1a055b21e7c5a6ae2d880ed588e535d290e107deea26d207 . . . . [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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