emfit.com
Issued by E1
About this certificate
This digital certificate with serial number 03:20:d1:20:18:a0:ab:cf:b2:99:2b:44:ce:2f:81:42:bb:c5 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): 03:20:d1:20:18:a0:ab:cf:b2:99:2b:44:ce:2f:81:42:bb:c5Serial Number (int): 272503868840876800820273892659207744961477
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: cf:59:dd:50:35:d6:72:06:89:66:d9:ab:44:c4:f4:85:c3:6e:c6:a0
AuthorityKeyId: 5a:f3:ed:2b:fc:36:c2:37:79:b9:52:30:ea:54:6f:cf:55:cb:2e:ac
Fingerprint (sha1): 2b:c9:53:3f:0b:d3:50:b9:2f:a3:bf:30:5e:f5:98:fa:34:97:4a:b4
Fingerprint (sha256): 3c:55:25:07:f8:fb:ae:93:fd:16:cd:8a:e6:ee:ef:4a:cd:6f:85:70:df:b1:9f:1c:47:72:4b:55:9b:cb:66:61
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----- MIIDgTCCAwigAwIBAgISAyDRIBigq8+ymStEzi+BQrvFMAoGCCqGSM49BAMDMDIx CzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQDEwJF MTAeFw0yNDAzMDEwMTA4NTNaFw0yNDA1MzAwMTA4NTJaMBQxEjAQBgNVBAMTCWVt Zml0LmNvbTBZMBMGByqGSM49AgEGCCqGSM49AwEHA0IABEImMswkO4X1ki3MY+W8 QyKh5Z8V9hSwZvgjfVE/4w2z/v/7M+QsqZ41pmlq+24pStSiXHQd69l9GnU2gR22 MWejggIaMIICFjAOBgNVHQ8BAf8EBAMCB4AwHQYDVR0lBBYwFAYIKwYBBQUHAwEG CCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFM9Z3VA11nIGiWbZq0TE 9IXDbsagMB8GA1UdIwQYMBaAFFrz7Sv8NsI3eblSMOpUb89Vyy6sMFUGCCsGAQUF BwEBBEkwRzAhBggrBgEFBQcwAYYVaHR0cDovL2UxLm8ubGVuY3Iub3JnMCIGCCsG AQUFBzAChhZodHRwOi8vZTEuaS5sZW5jci5vcmcvMCEGA1UdEQQaMBiCCyouZW1m aXQuY29tggllbWZpdC5jb20wEwYDVR0gBAwwCjAIBgZngQwBAgEwggEGBgorBgEE AdZ5AgQCBIH3BIH0APIAdwBIsONr2qZHNA/lagL6nTDrHFIBy1bdLIHZu7+rOdiE cwAAAY33xYSWAAAEAwBIMEYCIQDiiaSg4ESuOPurHHWS3jvzXFeRtU8cua6sT1hc ufss4AIhAMuja3CnGlUoJhTBGDz7s9vnHaikbsnRxzYCRlll3gchAHcAdv+IPwq2 +5VRwmHM9Ye6NLSkzbsp3GhCCp/mZ0xaOnQAAAGN98WHJwAABAMASDBGAiEAoPFq nqbOsVjQqRJlE4rlConEWAAO4OOjwm5Hr5lmMJoCIQCeTX/UOwalGr2Zsn4ihj/q DR2/iY9KmJQ14MfMBxxWjDAKBggqhkjOPQQDAwNnADBkAjARcXZQXAcAS/VM0KTz kLLnyvJytVlP+Uirw2B/o/ieeTWRfHKlkPmuxM/FJCOLvr4CMHeswH1AHyO61DwM Z4R+aS2rhP+DRWhuqQ6QYZOcf9NFNQJlsDkEyqvZYcliYP/kJQ== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAEQiYyzCQ7hfWSLcxj5bxDIqHlnxX2 FLBm+CN9UT/jDbP+//sz5CypnjWmaWr7bilK1KJcdB3r2X0adTaBHbYxZw== -----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 272503868840876800820273892659207744961477 . . . . . . . . [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 2024-03-01 01:08:53 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-05-30 01:08:52 +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) 0004422632cc243b85f5922dcc63e5bc4322a1e59f15f614b066f8237d513fe30db3fefffb33e42ca99e35a6696afb6e294ad4a25c741debd97d1a7536811db63167 . . . . . . . . [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) cf59dd5035d672068966d9ab44c4f485c36ec6a0 . . . . . . . . . . . . . . . . [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 (247 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes) 00f200770048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018df7c584960000040300483046022100e289a4a0e044ae38fbab1c7592de3bf35c5791b54f1cb9aeac4f585cb9fb2ce0022100cba36b70a71a55282614c1183cfbb3dbe71da8a46ec9d1c73602465965de072100770076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018df7c587270000040300483046022100a0f16a9ea6ceb158d0a91265138ae50a89c458000ee0e3a3c26e47af9966309a0221009e4d7fd43b06a51abd99b27e22863fea0d1dbf898f4a989435e0c7cc071c568c . . . . [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 (816 bits) . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:2|false] INTEGER 2684755979056011073006734799098397459043241731867197040065366568711340497490241736769160715756320458199487270862526 . . . . . . . . . . . . [c:0|t:2|false] INTEGER 18419639414083001850975068179704333734633936252292769821616263317104419965376187236624860833187391843517540299957285