www.esdrive.co.jp
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:40:60:29:82:1a:e0:2c:0d:40:44:06:08:e0:55:e1:89:38 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.esdrive.co.jp
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:40:60:29:82:1a:e0:2c:0d:40:44:06:08:e0:55:e1:89:38Serial Number (int): 370355036620590158697483437856579918072120
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 9a:8e:0d:15:54:f9:06:73:fd:21:e7:42:35:63:41:07:cb:7c:2b:1d
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): e4:b3:70:1a:b1:3a:91:2c:ff:39:fe:ef:af:fc:a0:3e:63:89:1a:86
Fingerprint (sha256): 22:26:bc:9e:40:7f:8c:ce:d0:9b:96:55:4a:ad:a1:b6:b6:81:fe:9d:c0:7e:a4:cd:72:08:f5:49:b1:45:41:ae
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.esdrive.co.jp
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.esdrive.co.jp
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
9 extensions
No
unhandled critical extensions
CA Certificate
This is not a CA certificate
Subject Alternative Names
www.esdrive.co.jp
Other certificates including the domain name esdrive.co.jp
(limited to 100 certificates)
www.esdrive.co.jp
www.esdrive.co.jp
www.esdrive.co.jp
www.esdrive.co.jp
www.esdrive.co.jp
www.esdrive.co.jp
www.esdrive.co.jp
mail.esdrive.co.jp
lumieir.net
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www.esdrive.co.jp
www.esdrive.co.jp
www.esdrive.co.jp
www.esdrive.co.jp
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lumieir.net
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www.esdrive.co.jp
www.esdrive.co.jp
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www.esdrive.co.jp
www.esdrive.co.jp
www.esdrive.co.jp
www.esdrive.co.jp
www.esdrive.co.jp
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www.esdrive.co.jp
www.esdrive.co.jp
www.esdrive.co.jp
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www.esdrive.co.jp
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www.esdrive.co.jp
lumieir.net
www.esdrive.co.jp
www.esdrive.co.jp
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www.esdrive.co.jp
www.esdrive.co.jp
www.esdrive.co.jp
www.esdrive.co.jp
www.esdrive.co.jp
www.esdrive.co.jp
www.esdrive.co.jp
mail.esdrive.co.jp
lumieir.net
www.esdrive.co.jp
www.esdrive.co.jp
www.esdrive.co.jp
www.esdrive.co.jp
www.esdrive.co.jp
www.esdrive.co.jp
www.esdrive.co.jp
www.esdrive.co.jp
www.esdrive.co.jp
www.esdrive.co.jp
www.esdrive.co.jp
lumieir.net
www.esdrive.co.jp
www.esdrive.co.jp
www.esdrive.co.jp
www.esdrive.co.jp
www.esdrive.co.jp
www.esdrive.co.jp
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www.esdrive.co.jp
www.esdrive.co.jp
www.esdrive.co.jp
www.esdrive.co.jp
www.esdrive.co.jp
www.esdrive.co.jp
www.esdrive.co.jp
lumieir.net
www.esdrive.co.jp
www.esdrive.co.jp
www.esdrive.co.jp
www.esdrive.co.jp
www.esdrive.co.jp
Certificate
The complete raw certificate details for www.esdrive.co.jp in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFWzCCBEOgAwIBAgISBEBgKYIa4CwNQEQGCOBV4Yk4MA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEwMzExOTA0MjRaFw0y MDAxMjkxOTA0MjRaMBwxGjAYBgNVBAMTEXd3dy5lc2RyaXZlLmNvLmpwMIIBIjAN BgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwMt4I51csPHG3Q7anDoS7+eL2HZo p5IuxHB9khfLWpzPdYhvTch7eAjw0od2bZxnt4eur1qJBPjhuX3Kjz87KEPaHucS wwp6hH50fyMvCmZ6sP1z2y6rdf1C4idNzzdH6qehs3qW3bZLSrk4DPGUjW3kjR2X ccX8Ff46oFj1zAo+2FEQ8vFnet3z/LEUjZ4Uxc9lt9VPCfdeVCzkyG37Jze7sIRT fu5cJonSHjmBtNz/+aCUGnEKrnFDNUUfSyNjq5D0OxMtLLbGDJDU+QfEf+5lZggm vRVs84zH50+N1NTyIsIY96EH1MWYlMVDsUhjM85NbP2sF7FBI5v6fpdK5wIDAQAB o4ICZzCCAmMwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggr BgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBSajg0VVPkGc/0h50I1Y0EH y3wrHTAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86jsoTBvBggrBgEFBQcB AQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14My5sZXRzZW5jcnlw dC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14My5sZXRzZW5jcnlw dC5vcmcvMBwGA1UdEQQVMBOCEXd3dy5lc2RyaXZlLmNvLmpwMEwGA1UdIARFMEMw CAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0dHA6Ly9j cHMubGV0c2VuY3J5cHQub3JnMIIBBQYKKwYBBAHWeQIEAgSB9gSB8wDxAHcAXqdz +d9WwOe1Nkh90EngMnqRmgyEoRIShBh1loFxRVgAAAFuI2tJ+QAABAMASDBGAiEA 9C/sbJXP0BGYAdBBpvtALtpPGF5YT52AyLmFHH6Y1IECIQCn3x4ryxjyEsIjAwkZ 9Zyevyqjp9y/a+UoQsmxL/5GFwB2ALIeBcyLos2KIE6HZvkruYolIGdr2vpw57JJ Uy3vi5BeAAABbiNrSd0AAAQDAEcwRQIhAK0WhpfpWS/XB+15r0quNX4QAhUxPCdW /OXAg0O3dD1IAiABXnQ53xrs1zy28QvrU2bKf/rHN4z3XTccUODIezjWGzANBgkq hkiG9w0BAQsFAAOCAQEARxaPD+OVhVhzBsti9LKVr1+oYcESqhJJOg0ss/otk7Hb 5OpXR6DTJJkHBjhtybtlHrOdStmgRyOK53YVZ0IIV4rXXLZZimKpxBhKL7LK4jy0 k33zLUnPb4H1Fi4GQodOP6r63w5P4wcO0NmJaqxCIIyVSuwbgsYh8TJQybwDdd0f B0LOA4/P1LS+oHZD+LF/JY+wmCOcaAmqRZNsOQEZmDHwjGndRm905ZEtKl2lSZCp saFDrUBxYJw4MXqEjm2lx/QBqBcA/SEuG+9bN50FK64T5Qz7PYcAGokTMf1jy/R1 xktEKgwg++jciYqxMiP/tBFBF/SgZBcRMeVmJKv+bw== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwMt4I51csPHG3Q7anDoS 7+eL2HZop5IuxHB9khfLWpzPdYhvTch7eAjw0od2bZxnt4eur1qJBPjhuX3Kjz87 KEPaHucSwwp6hH50fyMvCmZ6sP1z2y6rdf1C4idNzzdH6qehs3qW3bZLSrk4DPGU jW3kjR2XccX8Ff46oFj1zAo+2FEQ8vFnet3z/LEUjZ4Uxc9lt9VPCfdeVCzkyG37 Jze7sIRTfu5cJonSHjmBtNz/+aCUGnEKrnFDNUUfSyNjq5D0OxMtLLbGDJDU+QfE f+5lZggmvRVs84zH50+N1NTyIsIY96EH1MWYlMVDsUhjM85NbP2sF7FBI5v6fpdK 5wIDAQAB -----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 370355036620590158697483437856579918072120 . . . . . . . . [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 2019-10-31 19:04:24 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-29 19:04:24 +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.esdrive.co.jp' . . . . . . . . [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 24338089001593195339458111536491043205692114893445424752067013522116052674281845432545155861005545798858696560168354314816447251108995826291242638767362895465966906013529641437838538442142831487770962276496060778590705753560580365630667916768854552415866446572190217852455748161157534172743950624676360194324224851100578074622403037894950120536579643328298613895515855873740766729743105122281876401204870763959346104208570391267303166256250562367470625012805587227137040198406555142722290236599079765281914149520110151299422596026247380960521251103015482743902045250350072243187160421386429659494402758148577616677607 . . . . . . . . . . . . . . . . . . . . [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) 9a8e0d1554f90673fd21e74235634107cb7c2b1d . . . . . . . . . . . . . . . . [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 (21 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.esdrive.co.jp' . . . . . . . . . . . . . . . . [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) 00f10077005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016e236b49f90000040300483046022100f42fec6c95cfd0119801d041a6fb402eda4f185e584f9d80c8b9851c7e98d481022100a7df1e2bcb18f212c223030919f59c9ebf2aa3a7dcbf6be52842c9b12ffe4617007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016e236b49dd0000040300473045022100ad168697e9592fd707ed79af4aae357e100215313c2756fce5c08343b7743d480220015e7439df1aecd73cb6f10beb5366ca7ffac7378cf75d371c50e0c87b38d61b . . . . [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) 0047168f0fe39585587306cb62f4b295af5fa861c112aa12493a0d2cb3fa2d93b1dbe4ea5747a0d324990706386dc9bb651eb39d4ad9a047238ae77615674208578ad75cb6598a62a9c4184a2fb2cae23cb4937df32d49cf6f81f5162e0642874e3faafadf0e4fe3070ed0d9896aac42208c954aec1b82c621f13250c9bc0375dd1f0742ce038fcfd4b4bea07643f8b17f258fb098239c6809aa45936c3901199831f08c69dd466f74e5912d2a5da54990a9b1a143ad4071609c38317a848e6da5c7f401a81700fd212e1bef5b379d052bae13e50cfb3d87001a891331fd63cbf475c64b442a0c20fbe8dc898ab13223ffb4114117f4a064171131e56624abfe6f