www.flightcouriers.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:1f:23:ba:92:1a:cc:50:41:b1:75:94:56:bb:d6:b5:5a:88 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): 03:1f:23:ba:92:1a:cc:50:41:b1:75:94:56:bb:d6:b5:5a:88Serial Number (int): 271933102880252958165538097075231791602312
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 9d:c9:30:f5:5d:34:c3:37:48:0c:eb:33:09:2b:e3:00:8f:84:1a:b0
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 04:c0:14:b7:39:f5:7b:ba:18:f8:6c:58:e4:84:27:a4:f6:29:c1:b2
Fingerprint (sha256): 20:d7:11:3a:09:d9:e1:1c:7a:ad:f4:f0:23:93:15:58:59:37:c1:68:c7:f5:e7:32:8a:05:e8:a6:75:2e:05:2c
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----- MIIGZjCCBU6gAwIBAgISAx8jupIazFBBsXWUVrvWtVqIMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA3MjcyMTI1NDFaFw0x OTEwMjUyMTI1NDFaMCExHzAdBgNVBAMTFnd3dy5mbGlnaHRjb3VyaWVycy5jb20w ggIiMA0GCSqGSIb3DQEBAQUAA4ICDwAwggIKAoICAQDJ7b5qm/wfhoTC+mLCXu7H Gy/G37jE3r/4D9aoX/j8aeTtA6Z9F0YnYRoRtEJXEBORMW2KlVtkveOt+hMf4oGh /8glrfDuyHV+GocL8MyiTc7hfiZteeHbUHTxcgQ9d0qsdeeY6hISMy/wZj+JRbXt qx2rdQ4pOJY+9+WOZEMAXSnEoMe7yBGsDm03u6HNh6mzh87C/Z/AzET2VTTv59aJ zMrl70P8aBopduZQ9Ppy5lD84WTxKwMuO2ndDa8au2cMsJySGKECeTzgJA1tIOb2 0Mg0sBYelV0s6IqluKATO0RzI1SFnCtYW+XHEteE4USKaB5ga9TUD+3z48ikGKpq O5Yott9Cj6kRLLp33N3MvuGjacTVbXuFb5RAIWFxvbjG+VUXBJYdj8NdNzjbrEXz o4zBArq/v/4P+8wNWiF7a87XRDZVVXWQANxIvZPDoyGTRu4YSerRoIqRVdJKD9Qt kcu1dzkA2ZkPbmVqQNy7BgDolvsR0jRqLBxki/5sfRR8S6ROBoKwRrhKqw5GV6vw 2Adci2veDT8+2EjVLu9qXG19dcNW9ziwgwVLJdn85OCm5ZsMo54v5jelkAhD/AKf KY8N7E/iS+MWAxAXmGIuoAigHbEu/tV8m1N2VzuhLKj/7V6Vn+eVJkqor9FRJFmC 92lJut3qwngYpv6dXl8CBQIDAQABo4ICbTCCAmkwDgYDVR0PAQH/BAQDAgWgMB0G A1UdJQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1Ud DgQWBBSdyTD1XTTDN0gM6zMJK+MAj4QasDAfBgNVHSMEGDAWgBSoSmpjBH3duubR ObemRWXv86jsoTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9v Y3NwLmludC14My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9j ZXJ0LmludC14My5sZXRzZW5jcnlwdC5vcmcvMCEGA1UdEQQaMBiCFnd3dy5mbGln aHRjb3VyaWVycy5jb20wTAYDVR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMB AQEwKDAmBggrBgEFBQcCARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEG BgorBgEEAdZ5AgQCBIH3BIH0APIAdwBvU3asMfAxGdiZAKRRFf93FRwR2QLBACkG jbIImjfZEwAAAWw1iiVcAAAEAwBIMEYCIQDaRQ+RSaa13eT/w6xculFchvSwx8pV Ls/kIRKxxW8j7wIhALuSv8gG5z5NYAYiSzaa2UWIy7VrBNCInrNM5Frm1xuIAHcA KTxRllTIOWW6qlD8WAfUt2+/WHopctykwwz05UVH9HgAAAFsNYolKQAABAMASDBG AiEAhNr1rKm+z6M7BGjABi56z1plOS9WQ6Tfp/nM+OTbclMCIQCjPsG0/UvVpjGu nb4ORmDQ11HrxzT7aX6pEgbklV3UHzANBgkqhkiG9w0BAQsFAAOCAQEATdf+Hfum qU1xwpqX4cwlpEJD7iQ1NRfXxKae1lU8BC81WFMuuByb+RceiuXTwqgx+4BIwFh3 /c5lwPRSFxl1t9DpKrLjFqA8YY+D4BcReyI3EHbZU1nlq65QhAgqVEvEraIduf4U uqoWTTIBfxPSuAy6Baf2cJ5OeMdDTOFgcyKD2ftW0YBrot0eNGHGvOVd/3Mc/OYZ iyaKohFVA51uJ7tGpIcqo4wQYYId3iQqhIGpHERieyaNxcHNfRXx63Ir0Sg+nzmN VZ2spCTy68RkL4AIJjLHJnNEuLDWFNO9m8nvdRP7ByHicBPAtzH5l+9gZKWPOYZ8 8IoNjDgwosZ4fw== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAye2+apv8H4aEwvpiwl7u xxsvxt+4xN6/+A/WqF/4/Gnk7QOmfRdGJ2EaEbRCVxATkTFtipVbZL3jrfoTH+KB of/IJa3w7sh1fhqHC/DMok3O4X4mbXnh21B08XIEPXdKrHXnmOoSEjMv8GY/iUW1 7asdq3UOKTiWPvfljmRDAF0pxKDHu8gRrA5tN7uhzYeps4fOwv2fwMxE9lU07+fW iczK5e9D/GgaKXbmUPT6cuZQ/OFk8SsDLjtp3Q2vGrtnDLCckhihAnk84CQNbSDm 9tDINLAWHpVdLOiKpbigEztEcyNUhZwrWFvlxxLXhOFEimgeYGvU1A/t8+PIpBiq ajuWKLbfQo+pESy6d9zdzL7ho2nE1W17hW+UQCFhcb24xvlVFwSWHY/DXTc426xF 86OMwQK6v7/+D/vMDVohe2vO10Q2VVV1kADcSL2Tw6Mhk0buGEnq0aCKkVXSSg/U LZHLtXc5ANmZD25lakDcuwYA6Jb7EdI0aiwcZIv+bH0UfEukTgaCsEa4SqsORler 8NgHXItr3g0/PthI1S7valxtfXXDVvc4sIMFSyXZ/OTgpuWbDKOeL+Y3pZAIQ/wC nymPDexP4kvjFgMQF5hiLqAIoB2xLv7VfJtTdlc7oSyo/+1elZ/nlSZKqK/RUSRZ gvdpSbrd6sJ4GKb+nV5fAgUCAwEAAQ== -----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 271933102880252958165538097075231791602312 . . . . . . . . [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 2019-07-27 21:25:41 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-25 21:25:41 +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 823797169161998937400193176769345956709988412989918115846031097399813433019208836721729798241438584004105993564124824585953134672248160500894958237830464567096012812220433906433498552419856121211390975760383096058447645880323233128065970402253648767115423883253205342861562328456813552462542631131070691537340795100350076246536403764826257045025886054472034676905133357201257629280715427943991416270073222339039430553787002236293750100248726516977747151315779782875703618366951171328152175546436611599480355085412094862970781296383218501455410944102641107834729508267110592628134271609592710852992669509945612484754890393288199008096714604594673085635745365528709144357179145931045293089004047139738966472868947392599017220176265004925251443350297979965392811107795445254726509925207017503425528646296180485524711820214724573781442851113218742862890537285985589724863649407917186494942312915336462023040845394659231924842244809485056811077497317413558027281776676773709015028793959038999997705605458427249527446668747340200116288013970302837421607409014393502785286008201200387388550810687387838137703821891330814251283017071313307120177939401772352524386611868136175070151916711022439374607268693320079719242466421500633140355334661 . . . . . . . . . . . . . . . . . . . . [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) 9dc930f55d34c337480ceb33092be3008f841ab0 . . . . . . . . . . . . . . . . [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 (247 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes) 00f20077006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016c358a255c0000040300483046022100da450f9149a6b5dde4ffc3ac5cba515c86f4b0c7ca552ecfe42112b1c56f23ef022100bb92bfc806e73e4d6006224b369ad94588cbb56b04d0889eb34ce45ae6d71b88007700293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016c358a2529000004030048304602210084daf5aca9becfa33b0468c0062e7acf5a65392f5643a4dfa7f9ccf8e4db7253022100a33ec1b4fd4bd5a631ae9dbe0e4660d0d751ebc734fb697ea91206e4955dd41f . . . . [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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