emfit.com
Issued by E1
About this certificate
This digital certificate with serial number 04:34:3f:a0:81:71:06:1e:ef:d8:66:23:ad:2a:7e:c2:36:86 was issued on by Let's Encrypt.
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:
- DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
- Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
- Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)
Certificate Subject
CN=emfit.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:34:3f:a0:81:71:06:1e:ef:d8:66:23:ad:2a:7e:c2:36:86Serial Number (int): 366228401563547117504652899709726954239622
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 44:65:67:ce:ab:82:a8:c4:bd:bb:c7:ed:f8:19:4f:85:9c:d0:c1:e5
AuthorityKeyId: 5a:f3:ed:2b:fc:36:c2:37:79:b9:52:30:ea:54:6f:cf:55:cb:2e:ac
Fingerprint (sha1): cb:67:47:2c:0b:01:1d:10:fa:dd:42:20:19:ee:8a:f5:b8:b3:b2:2b
Fingerprint (sha256): 58:59:11:39:42:bc:4c:7b:34:6f:87:f3:8c:ee:b2:10:30:85:a1:4a:0f:4d:b8:51:07:5f:59:aa:93:c9:fb:1c
Issuing Certificate URL: http://e1.i.lencr.org/
Revocation information
OCSP Server: http://e1.o.lencr.orgCheck the revocation status for certificate emfit.com
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for emfit.com
Public Key Algorithm
ECDSA
Key Size
256
Signature Algorithm
ECDSA with SHA384
Key Usage
Digital Signature
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
*.emfit.com
emfit.com
emfit.com
Other certificates including the domain name emfit.com
(limited to 100 certificates)
*.emfit.com
shop-ca.emfit.com
shop-eu.emfit.com
shop-us.emfit.com
shop-us.emfit.com
emfit.com
shop-us.emfit.com
fdus-15.freshdesk.com
support.vipreantivirus.com
shop-eu.emfit.com
emfit.com
shop-us.emfit.com
shop-eu.emfit.com
*.emfit.com
emfit.com
shop-ca.emfit.com
emfit.com
fdus-15.freshdesk.com
emfit.com
emfit.com
support.vipreantivirus.com
sni.cloudflaressl.com
shop-us.emfit.com
shop-us.emfit.com
*.emfit.com
support.emfit.com
support.vipreantivirus.com
shop-us.emfit.com
shop-ca.emfit.com
www.emfit.com
qs.emfit.com
support.vipreantivirus.com
fdus-15.freshdesk.com
shop-eu.emfit.com
*.emfit.com
shop-us.emfit.com
emfit.com
shop-us.emfit.com
shop-eu.emfit.com
support.vipreantivirus.com
shop-us.emfit.com
emfit.com
support.vipreantivirus.com
shop-eu.emfit.com
fdus-15.freshdesk.com
shop-us.emfit.com
shop-us.emfit.com
shop-us.emfit.com
emfit.com
support.vipreantivirus.com
shop-eu.emfit.com
qs.emfit.com
shop-us.emfit.com
shop-eu.emfit.com
shop-us.emfit.com
support.emfit.com
shop-eu.emfit.com
shop-ca.emfit.com
shop-eu.emfit.com
shop-eu.emfit.com
shop-eu.emfit.com
shop-ca.emfit.com
*.emfit.com
shop-us.emfit.com
shop-eu.emfit.com
shop-eu.emfit.com
shop-us.emfit.com
emfit.com
shop-us.emfit.com
shop-us.emfit.com
shop-ca.emfit.com
fdus-15.freshdesk.com
emfit.com
shop-eu.emfit.com
shop-us.emfit.com
shop-us.emfit.com
emfit.com
shop-us.emfit.com
support.vipreantivirus.com
shop-us.emfit.com
shop-eu.emfit.com
emfit.com
shop-eu.emfit.com
shop-eu.emfit.com
support.emfit.com
shop-ca.emfit.com
shop-eu.emfit.com
support.vipreantivirus.com
shop-us.emfit.com
support.vipreantivirus.com
emfit.com
shop-us.emfit.com
shop-us.emfit.com
shop-eu.emfit.com
support.vipreantivirus.com
support.vipreantivirus.com
support.vipreantivirus.com
shop-ca.emfit.com
emfit.com
shop-eu.emfit.com
shop-ca.emfit.com
shop-eu.emfit.com
shop-us.emfit.com
shop-us.emfit.com
emfit.com
shop-us.emfit.com
fdus-15.freshdesk.com
support.vipreantivirus.com
shop-eu.emfit.com
emfit.com
shop-us.emfit.com
shop-eu.emfit.com
*.emfit.com
emfit.com
shop-ca.emfit.com
emfit.com
fdus-15.freshdesk.com
emfit.com
emfit.com
support.vipreantivirus.com
sni.cloudflaressl.com
shop-us.emfit.com
shop-us.emfit.com
*.emfit.com
support.emfit.com
support.vipreantivirus.com
shop-us.emfit.com
shop-ca.emfit.com
www.emfit.com
qs.emfit.com
support.vipreantivirus.com
fdus-15.freshdesk.com
shop-eu.emfit.com
*.emfit.com
shop-us.emfit.com
emfit.com
shop-us.emfit.com
shop-eu.emfit.com
support.vipreantivirus.com
shop-us.emfit.com
emfit.com
support.vipreantivirus.com
shop-eu.emfit.com
fdus-15.freshdesk.com
shop-us.emfit.com
shop-us.emfit.com
shop-us.emfit.com
emfit.com
support.vipreantivirus.com
shop-eu.emfit.com
qs.emfit.com
shop-us.emfit.com
shop-eu.emfit.com
shop-us.emfit.com
support.emfit.com
shop-eu.emfit.com
shop-ca.emfit.com
shop-eu.emfit.com
shop-eu.emfit.com
shop-eu.emfit.com
shop-ca.emfit.com
*.emfit.com
shop-us.emfit.com
shop-eu.emfit.com
shop-eu.emfit.com
shop-us.emfit.com
emfit.com
shop-us.emfit.com
shop-us.emfit.com
shop-ca.emfit.com
fdus-15.freshdesk.com
emfit.com
shop-eu.emfit.com
shop-us.emfit.com
shop-us.emfit.com
emfit.com
shop-us.emfit.com
support.vipreantivirus.com
shop-us.emfit.com
shop-eu.emfit.com
emfit.com
shop-eu.emfit.com
shop-eu.emfit.com
support.emfit.com
shop-ca.emfit.com
shop-eu.emfit.com
support.vipreantivirus.com
shop-us.emfit.com
support.vipreantivirus.com
emfit.com
shop-us.emfit.com
shop-us.emfit.com
shop-eu.emfit.com
support.vipreantivirus.com
support.vipreantivirus.com
support.vipreantivirus.com
shop-ca.emfit.com
emfit.com
shop-eu.emfit.com
Certificate
The complete raw certificate details for emfit.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIDfjCCAwSgAwIBAgISBDQ/oIFxBh7v2GYjrSp+wjaGMAoGCCqGSM49BAMDMDIx CzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQDEwJF MTAeFw0yNDAxMDIwMTQ0MjZaFw0yNDA0MDEwMTQ0MjVaMBQxEjAQBgNVBAMTCWVt Zml0LmNvbTBZMBMGByqGSM49AgEGCCqGSM49AwEHA0IABOxRRmxIVOMID2p7VE7s /fkKgr2iO1QUJWjWS4o2UX8SfC33ryXmooLI4tTAAEhjnnWzyR5uGmiHkJ4gYLdi Uh2jggIWMIICEjAOBgNVHQ8BAf8EBAMCB4AwHQYDVR0lBBYwFAYIKwYBBQUHAwEG CCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFERlZ86rgqjEvbvH7fgZ T4Wc0MHlMB8GA1UdIwQYMBaAFFrz7Sv8NsI3eblSMOpUb89Vyy6sMFUGCCsGAQUF BwEBBEkwRzAhBggrBgEFBQcwAYYVaHR0cDovL2UxLm8ubGVuY3Iub3JnMCIGCCsG AQUFBzAChhZodHRwOi8vZTEuaS5sZW5jci5vcmcvMCEGA1UdEQQaMBiCCyouZW1m aXQuY29tggllbWZpdC5jb20wEwYDVR0gBAwwCjAIBgZngQwBAgEwggECBgorBgEE AdZ5AgQCBIHzBIHwAO4AdQA7U3d1Pi25gE6LMFsG/kA7Z9hPw/THvQANLXJv4frU FwAAAYzIDt5CAAAEAwBGMEQCICOBcEwzi+Y4z6qBfE0BV4HQlc6GRC7iKEEvvDED x+bUAiAgqmYX4UcFruEg0DVU8mF5J2PeTzYY7L4KAvzJ2Su76wB1ACnQOhu2dKpx HNMDW2VXwU+Kp4tP6DiUSeykU/lEvSRoAAABjMgO3w0AAAQDAEYwRAIgc1XrYQB/ zIFe1YWC/JbsTKd6UJjTDyhDpmNFitBoVPYCIGuYGY0g7eOCgmZwItgpwNX8QbXh YxN+VBDba0iHx33mMAoGCCqGSM49BAMDA2gAMGUCMQDo/LX9hmDxUlvzrM7kHoGK dJse3sXSPPBMwa47g7XHHFvE7QWdZx9G/vS6TbPnBBECMAoPVYPkR/rXbTYvkEb1 pArF4+XCJc7LhAupjOOmbb96M7gJm8taaCG3hK42LKp3aw== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAE7FFGbEhU4wgPantUTuz9+QqCvaI7 VBQlaNZLijZRfxJ8LfevJeaigsji1MAASGOedbPJHm4aaIeQniBgt2JSHQ== -----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 366228401563547117504652899709726954239622 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.10045.4.3.3 (ecdsaWithSHA384) . . . . . . . . [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 'E1' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-01-02 01:44:26 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-04-01 01:44:25 +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 'emfit.com' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.10045.2.1 (ecPublicKey) . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.10045.3.1.7 (prime256v1) . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (520 bits) 0004ec51466c4854e3080f6a7b544eecfdf90a82bda23b54142568d64b8a36517f127c2df7af25e6a282c8e2d4c00048639e75b3c91e6e1a6887909e2060b762521d . . . . . . . . [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 (1 bits) 0780 . . . . . . . . . . . . . . . . [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) 446567ceab82a8c4bdbbc7edf8194f859cd0c1e5 . . . . . . . . . . . . . . . . [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 5af3ed2bfc36c23779b95230ea546fcf55cb2eac . . . . . . . . . . . . . . . . [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 (73 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://e1.o.lencr.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://e1.i.lencr.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 (26 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.emfit.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'emfit.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 (12 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 1.3.6.1.4.1.11129.2.4.2 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes) 00ee0075003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018cc80ede42000004030046304402202381704c338be638cfaa817c4d015781d095ce86442ee228412fbc3103c7e6d4022020aa6617e14705aee120d03554f261792763de4f3618ecbe0a02fcc9d92bbbeb00750029d03a1bb674aa711cd3035b6557c14f8aa78b4fe8389449eca453f944bd24680000018cc80edf0d000004030046304402207355eb61007fcc815ed58582fc96ec4ca77a5098d30f2843a663458ad06854f602206b98198d20ede38282667022d829c0d5fc41b5e163137e5410db6b4887c77de6 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.10045.4.3.3 (ecdsaWithSHA384) . . . . [c:0|t:3|false] BIT STRING (824 bits) . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:2|false] INTEGER 35860004706626066914548706822415051527535154113886906371525310128184319121374522600701344721147725805959934764319761 . . . . . . . . . . . . [c:0|t:2|false] INTEGER 1548360106657986268523373011630576683856516542141395736060851092028510008731295160157095758149534404223623238416235