www.flightcouriers.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:06:83:bd:6f:d7:43:f9:cb:52:af:a0:92:da:ff:ff:5f:50 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.flightcouriers.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:06:83:bd:6f:d7:43:f9:cb:52:af:a0:92:da:ff:ff:5f:50Serial Number (int): 263553664476763016206679185256921815801680
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: c1:0f:6e:c2:73:99:6c:95:8c:14:05:f0:8e:58:81:f0:89:86:7c:2f
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 47:86:63:94:65:05:61:2a:78:74:32:46:56:5d:6d:b1:01:4c:b5:78
Fingerprint (sha256): c9:b4:30:45:38:d4:33:24:80:37:e1:1b:66:a9:89:66:d6:11:4c:50:b7:09:b7:f5:e4:4f:e5:33:ab:cd:93:34
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.flightcouriers.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.flightcouriers.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
www.flightcouriers.com
Other certificates including the domain name flightcouriers.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.flightcouriers.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGYzCCBUugAwIBAgISAwaDvW/XQ/nLUq+gktr//19QMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEyMTAxMDI2MzVaFw0y MDAzMDkxMDI2MzVaMCExHzAdBgNVBAMTFnd3dy5mbGlnaHRjb3VyaWVycy5jb20w ggIiMA0GCSqGSIb3DQEBAQUAA4ICDwAwggIKAoICAQDgr+HjnDhKkeEAJlwERVG2 +jkmuTKIujSgkyqPlqpOExw3bRNC3O/I3A5WOYoEgU9xuSix77JSNRUVCFVJ0UbE fCvlUzeb/leXGR/5bSl1CkaxhafjE0uXTpk8UfVXvKmnyoHfZZkKqI9//z5++bYJ D1Rr66KCV9W+JG/xx/gWMJ3zEpY6Zq3aDfBSofYdKok8MPOWexNVjjNuxVK9yAlu MPvI3nON7nC+sovYtPy+abT3olIlDcB5x7da3hmlWsjpduBf/cfT8YNDw7jqayDG QlpJxzhQlSR/jBURDAy+gk1h3rW2NAaKV4hGf6ex2MhfmuvSDMeRiAJ7SbRGY1iG 88JgD+b01JfLhFQXlvWMhqsnIPQwHO+huKeFbCxLyYN1ag1JuNjV77ai9eozO6bD bA8hQ3UvqZ6ogXvi1xo1QXtMAeV1rjjZfulH0NSKTbFVJzAxamTif26hNa80HWkR 6CnNDdzgdBh/af0h9/Pmss7bmXfvcdiFJTpBFxV7J//dcDmruUdxMEAWFYoBdbJg GYmEuLORJEhgjsZAjy+UMoEQmbVkIIW3tBDf3n+xCijaDd6neRRKhvA3DArF8nms l8M/i0x+tbWXRSMwNeVqiGZ2Y8l1rqX4dj+0K9vA/taoHqC8ZNgFACUe7sR4L/bu pNxqGSX8WD/+ZA7rBnWOeQIDAQABo4ICajCCAmYwDgYDVR0PAQH/BAQDAgWgMB0G A1UdJQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1Ud DgQWBBTBD27Cc5lslYwUBfCOWIHwiYZ8LzAfBgNVHSMEGDAWgBSoSmpjBH3duubR ObemRWXv86jsoTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9v Y3NwLmludC14My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9j ZXJ0LmludC14My5sZXRzZW5jcnlwdC5vcmcvMCEGA1UdEQQaMBiCFnd3dy5mbGln aHRjb3VyaWVycy5jb20wTAYDVR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMB AQEwKDAmBggrBgEFBQcCARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggED BgorBgEEAdZ5AgQCBIH0BIHxAO8AdgBep3P531bA57U2SH3QSeAyepGaDIShEhKE GHWWgXFFWAAAAW7vj5dlAAAEAwBHMEUCIQCMRwZM68jD8t1XdsNAKg/9C4yq5BZZ Rb0Afdsl44cquQIgVNc/Zrec2QsU+oydNvv9KMrifuMuuPtZ7PuBxA4VSZ0AdQAH t1wb5X1o//Gwxh0jFce65ld8V5S3au68YToaadOiHAAAAW7vj5eIAAAEAwBGMEQC IEs3pfap8SWckIeNRGM9QaPy4wzZL5ew5wx3LLHJZYX1AiArt5IFvgURMgE2khza DcUNdzdIvXhkyKvZXuxa25l7jzANBgkqhkiG9w0BAQsFAAOCAQEAMoRjus6ieoI5 jyOLmyxNLQChNuqKm5pE0Nr9yDq6i8GHo5H4522dqvaGIWOQEkkszZftR7DeemqT MmBF9MX+O3MPLEOopqUb+WheeZrUBBvly28I4CZ+zt/0o4UAToKDHv3YVAmA3Qqh lacIcTgNlRJ0NrVU0VNoRLa8E5C3C7+yltA6+PsrP8gkvOrFOYChQAAE9cv+bWb2 zIwBUNGdsE3jj1FLENB2EBVqqst3D7umZuQhQ9jdgNjIKQ+iDI6gwXIqAhnKxH13 z4z4cV2jv8nS4wSWbeKM9OACvcQMfNGjNCrFieZ8ui6vmCahVo63O0G4y047Nagn lpgjuYWNkw== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA4K/h45w4SpHhACZcBEVR tvo5JrkyiLo0oJMqj5aqThMcN20TQtzvyNwOVjmKBIFPcbkose+yUjUVFQhVSdFG xHwr5VM3m/5Xlxkf+W0pdQpGsYWn4xNLl06ZPFH1V7ypp8qB32WZCqiPf/8+fvm2 CQ9Ua+uiglfVviRv8cf4FjCd8xKWOmat2g3wUqH2HSqJPDDzlnsTVY4zbsVSvcgJ bjD7yN5zje5wvrKL2LT8vmm096JSJQ3Aece3Wt4ZpVrI6XbgX/3H0/GDQ8O46msg xkJaScc4UJUkf4wVEQwMvoJNYd61tjQGileIRn+nsdjIX5rr0gzHkYgCe0m0RmNY hvPCYA/m9NSXy4RUF5b1jIarJyD0MBzvobinhWwsS8mDdWoNSbjY1e+2ovXqMzum w2wPIUN1L6meqIF74tcaNUF7TAHlda442X7pR9DUik2xVScwMWpk4n9uoTWvNB1p EegpzQ3c4HQYf2n9Iffz5rLO25l373HYhSU6QRcVeyf/3XA5q7lHcTBAFhWKAXWy YBmJhLizkSRIYI7GQI8vlDKBEJm1ZCCFt7QQ395/sQoo2g3ep3kUSobwNwwKxfJ5 rJfDP4tMfrW1l0UjMDXlaohmdmPJda6l+HY/tCvbwP7WqB6gvGTYBQAlHu7EeC/2 7qTcahkl/Fg//mQO6wZ1jnkCAwEAAQ== -----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 263553664476763016206679185256921815801680 . . . . . . . . [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 2019-12-10 10:26:35 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-09 10:26:35 +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.flightcouriers.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 916643152117005415734142720602078417006832794329646207699601057881951268829085373677603505888433032739062678972620125135367386723094341698189280158828708539873032131745050989674353438292336621309494339021727210256434487571384438881525316567100112068526626163024956306051311551036950442932628697511450738552612296486961655248186313117700897227767129769392628058052931317482548438472835034489943501373753661213153054922289415596859529144286738908367429316353564643508049811880664779445639183657362659440655498243170555709362784942385624158423259038945255333784995178231806801228698190461707093691516225715102614750354847854333691561124649738878371777724400257878134060227676079770099564008988808311528925785408007205531705334413802964436298635166450782136358565327663794706578681716922442400560935699270877378118678809365026310684317681195309431426192943594669360483359479353141988656797509628769957288795076067589063408607948075937135342097112868277734920910485344086559688058943193010920480333734636832147804067818794408490855643878677827867708847163994961142720192861662635847050699541935323483818106068067069262525106328917300898733887577757375656825026635148284487097340649638551288108824031662988372981543164208079645211570310777 . . . . . . . . . . . . . . . . . . . . [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) c10f6ec273996c958c1405f08e5881f089867c2f . . . . . . . . . . . . . . . . [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 (26 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.flightcouriers.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 (244 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes) 00ef0076005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016eef8f976500000403004730450221008c47064cebc8c3f2dd5776c3402a0ffd0b8caae4165945bd007ddb25e3872ab9022054d73f66b79cd90b14fa8c9d36fbfd28cae27ee32eb8fb59ecfb81c40e15499d00750007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016eef8f9788000004030046304402204b37a5f6a9f1259c90878d44633d41a3f2e30cd92f97b0e70c772cb1c96585f502202bb79205be0511320136921cda0dc50d773748bd7864c8abd95eec5adb997b8f . . . . [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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