encup.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:eb:84:93:f0:a7:38:cd:af:fa:88:dd:e1:57:f6:f4:71:8a 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=encup.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:eb:84:93:f0:a7:38:cd:af:fa:88:dd:e1:57:f6:f4:71:8aSerial Number (int): 341479440265810080206311173024414700958090
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 7d:a1:96:9a:37:62:c7:af:71:c1:90:15:9b:8b:26:e7:8d:9d:4c:d5
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): c5:49:9b:58:44:ad:00:0a:7d:13:d1:41:f6:39:25:d4:fd:41:a4:65
Fingerprint (sha256): 32:7e:b8:2d:16:4f:a7:42:18:9d:c9:32:f9:9e:76:57:79:28:1a:33:4b:d7:94:47:e8:06:b6:a8:04:8c:b9:14
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate encup.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for encup.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
encup.com
Other certificates including the domain name encup.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for encup.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGSzCCBTOgAwIBAgISA+uEk/CnOM2v+ojd4Vf29HGKMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEyMTcwMjQyMjZaFw0y MDAzMTYwMjQyMjZaMBQxEjAQBgNVBAMTCWVuY3VwLmNvbTCCAiIwDQYJKoZIhvcN AQEBBQADggIPADCCAgoCggIBAOg+KDFD294O4O2PLwtyvzQxDzFcmg9fDKJB/iZ0 zdIlJMWiMFYDUsVafKk2J162R1i2l992qWt3ciNe8N0heE72ljVDPh4tQ9GR1wak bsp3oDhc3HUerVtr07px6wOjvf0O3rMfFi50EUDyDsZ7zOIHp+xZiw5QrMDlvtYs NGZ1N6DkCBw9loBMZuWiI2jH+BUQEbqnaTNVxmqoAw0Wq5CYRkYI/MJ785GHGXDC 9VWoR7+jaP03FPHXVGYX2ACYI3cj/nyprRCs7dK5vb1lHof8cVfvpzKV7zypOVRQ Le/Tf2K58x907cpdUdJ03A24qRMZ6amH9kR5EwubB+Nkgas4dlYluehG+L0qLFjv UmXzud0Ln6DXn2Ocd6YDu4YF9UW/zhSjY3KjT4/rYtHazzhT8mbHGHQnozzfVvzi RqID3gZfJQdcLNMdPBDgwLmgupKw9mgxxZjBGpNF42ef/cLVpfIhlKWT+nxAUmk0 XljxuCaT4XlAq9TFR5zBu7ZpoVOKhUIjrU4v+eOeJijhffaiLI1socuVHfABRdZX 8fVukwUPKUSaMvrp6EK5UX0TrSaxhYxPpDnpWyIWNB4VngdKU1NJQ5H9JXyA58hl OQDQr/Me7eK621T3XfD4jd93VDzhGGpFR0kvapbaHYvt4iCnNllUHasq+bTR+9Da NVS7AgMBAAGjggJfMIICWzAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYB BQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFH2hlpo3Ysev ccGQFZuLJueNnUzVMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyhMG8G CCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgzLmxl dHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgzLmxl dHNlbmNyeXB0Lm9yZy8wFAYDVR0RBA0wC4IJZW5jdXAuY29tMEwGA1UdIARFMEMw CAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0dHA6Ly9j cHMubGV0c2VuY3J5cHQub3JnMIIBBQYKKwYBBAHWeQIEAgSB9gSB8wDxAHcAb1N2 rDHwMRnYmQCkURX/dxUcEdkCwQApBo2yCJo32RMAAAFvEfMrMgAABAMASDBGAiEA rWSc/oT2dM0IRJXLvRElrRMH1bquyYzREROzYmWAMucCIQCb2R7ERwB/emVPbvRy FhRmfuOz1Nk/BpGJv9IZLlbXLAB2ALIeBcyLos2KIE6HZvkruYolIGdr2vpw57JJ Uy3vi5BeAAABbxHzLR0AAAQDAEcwRQIgIcId4imSiMq47j1ButhE+jagJ33h2m9K g7nCsi78oLYCIQD38aO2ONwLx4/sW4HKO7e8kOhtsakHfE8t7V+3EWbMRjANBgkq hkiG9w0BAQsFAAOCAQEAjNWZREzECJIHPIAO+oIw+piXoGjLST7IwcOb1GE3+AzB EsxR2qyf7DVBuGG7X+bq+dAo2eUdtqAL2mG8O/WGXVTdf+bg912eKN/F8Fxx6N62 5PF5jY2v4ZRaicskiToofUBZ/2qP/vXzbn32Sf+kE7UGvj4Jd9PlWgQDdJprrqzL ZlrIfE3tCr5OgxiaU9tcnDhyVZw2I7oy9TGH5znzx4w6xgvzYT9ZcI9P374VRf6I JDnGAMBeYWah4XUimExyYV5EJ5LxU4sC5oGCJ2SK3cKotIiwmDSnwkqQIpGJeiU1 j2ODt2n5L/uos+T8dSfio1Df/j52e9JfYQ2OqURBHA== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA6D4oMUPb3g7g7Y8vC3K/ NDEPMVyaD18MokH+JnTN0iUkxaIwVgNSxVp8qTYnXrZHWLaX33apa3dyI17w3SF4 TvaWNUM+Hi1D0ZHXBqRuynegOFzcdR6tW2vTunHrA6O9/Q7esx8WLnQRQPIOxnvM 4gen7FmLDlCswOW+1iw0ZnU3oOQIHD2WgExm5aIjaMf4FRARuqdpM1XGaqgDDRar kJhGRgj8wnvzkYcZcML1VahHv6No/TcU8ddUZhfYAJgjdyP+fKmtEKzt0rm9vWUe h/xxV++nMpXvPKk5VFAt79N/YrnzH3Ttyl1R0nTcDbipExnpqYf2RHkTC5sH42SB qzh2ViW56Eb4vSosWO9SZfO53QufoNefY5x3pgO7hgX1Rb/OFKNjcqNPj+ti0drP OFPyZscYdCejPN9W/OJGogPeBl8lB1ws0x08EODAuaC6krD2aDHFmMEak0XjZ5/9 wtWl8iGUpZP6fEBSaTReWPG4JpPheUCr1MVHnMG7tmmhU4qFQiOtTi/5454mKOF9 9qIsjWyhy5Ud8AFF1lfx9W6TBQ8pRJoy+unoQrlRfROtJrGFjE+kOelbIhY0HhWe B0pTU0lDkf0lfIDnyGU5ANCv8x7t4rrbVPdd8PiN33dUPOEYakVHSS9qltodi+3i IKc2WVQdqyr5tNH70No1VLsCAwEAAQ== -----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 341479440265810080206311173024414700958090 . . . . . . . . [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 2019-12-17 02:42:26 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-16 02:42:26 +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 'encup.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 947467964575102313980089596542039205199917484721906716169121896467544404932857270809296210151521207877603954892677460746772484043190858120275044559234339796340761312006033643777497767689162373589387550740148058545737520253775475517751761441652816384778149240907265143466868766630933334175968549262109520521881974044333041306660752232778206232140916294142898129236544844504774018814091760200960969928358968091016146086013781687322504636833645954457345846272396491817247530282853575899271678878825901611653093281009316362735927963076782911268445286065822839378340141576537047332833697916494977877528738594642843512131578722053226848764785765388241713335297382440135930090950036006953493676824664321228245303698302715521922623986059991539206734300847323742528030441375687199519353938430990811021821630517202274221443771721117793834705655470674260915086060851265671843420314407031088143187079040664337980702278399164741106571286761919652390745960550047460476631999977860281135527363691499376415484004212889821185321900085287511470861290473700935582495279997237630881598387808758131042301407791034997271138232675795191351763137540397979960201257293662345961873762346676236760741101016022476973304940922993406874098970344694388696645194939 . . . . . . . . . . . . . . . . . . . . [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) 7da1969a3762c7af71c190159b8b26e78d9d4cd5 . . . . . . . . . . . . . . . . [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 (13 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'encup.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 (246 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes) 00f10077006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016f11f32b320000040300483046022100ad649cfe84f674cd084495cbbd1125ad1307d5baaec98cd11113b362658032e70221009bd91ec447007f7a654f6ef4721614667ee3b3d4d93f069189bfd2192e56d72c007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016f11f32d1d0000040300473045022021c21de2299288cab8ee3d41bad844fa36a0277de1da6f4a83b9c2b22efca0b6022100f7f1a3b638dc0bc78fec5b81ca3bb7bc90e86db1a9077c4f2ded5fb71166cc46 . . . . [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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