flightcouriers.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:e8:1d:78:34:a2:94:64:2d:8c:b7:3f:cf:6e:d5:d7:4d:f4 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=flightcouriers.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:e8:1d:78:34:a2:94:64:2d:8c:b7:3f:cf:6e:d5:d7:4d:f4Serial Number (int): 340321538676005436809339687164736559336948
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: fb:dc:b9:a1:77:d6:3e:39:74:17:06:0b:5d:87:6a:de:a2:1f:5e:0f
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 66:ab:22:aa:28:0f:b4:f8:49:c2:ca:c8:8f:2f:7a:80:5d:98:2a:a0
Fingerprint (sha256): 00:a4:05:71:48:57:96:2e:e4:18:4e:eb:f7:62:30:13:bf:63:66:7f:02:9e:70:5e:af:17:ed:f2:95:a3:f2:af
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate flightcouriers.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for 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
flightcouriers.com
Other certificates including the domain name flightcouriers.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for flightcouriers.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGXDCCBUSgAwIBAgISA+gdeDSilGQtjLc/z27V1030MA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA3MjcyMTI2MjFaFw0x OTEwMjUyMTI2MjFaMB0xGzAZBgNVBAMTEmZsaWdodGNvdXJpZXJzLmNvbTCCAiIw DQYJKoZIhvcNAQEBBQADggIPADCCAgoCggIBAKXfls4y00gex/jWh/IYKFLjIxmW OYHV0GbP9/qQqkK0egq2yHOwAX5MmKvo+Oq9PIPluKDv+RAOHEjnjFPuNU9POTfP ABWNbnPPSeOchbA4WAmDcIhtrmU9LPjOC3FJs1AiouvHQHngXSz6291EBJWA74Y7 FL7Bqk4pThTmIZN/W3730LpH81wqMFqmd+dh9Nmu++STAwO7A8+ybeN8r+bKUpAD xYMmLF9LefruYPzoHy4vAD4796Jvm9BzFcMLW4U1/BxFzVsqFnirqtz7UXS8WtoT boqSkedcY1s4C4F6TaGl1j7hu+5oTUL6WnpgEejQ/CtvghI7Z4jDPNvlJ2T4epgD VngOiGjswHNbohh5YWPpTuawnvXJD3S5xsXOuIeWs4qONssePMpNBJAwDFTIfsi+ Hc4fDpYLlvjktswy/QnYBAGE8gfFGKiko0qr/4/Kgc77ycWFxwfCnU1BRDheFaYm 1iVqS3tGDisZOCZgLvwj3Idl6S6bcWRb72Sb5ODN6x+fSYc7HIneUm2qzh1hU0vw If0pyHeEf4MrApmG5HRPWo6h7U6fzxiYuwoxnv/ecOuBUZNWNYgvyTW3lalFlq3I 8Ab4wIh/pT7zoqfJkfrAEbXKBopVZJY2t6dB0LHR0vZIvJS4jtxGTcjheeXLkkxA nRk6U2hbJoxktFJlAgMBAAGjggJnMIICYzAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0l BBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYE FPvcuaF31j45dBcGC12Hat6iH14PMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZF Ze/zqOyhMG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3Au aW50LXgzLmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQu aW50LXgzLmxldHNlbmNyeXB0Lm9yZy8wHQYDVR0RBBYwFIISZmxpZ2h0Y291cmll cnMuY29tMEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYI KwYBBQUHAgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBBAYKKwYBBAHW eQIEAgSB9QSB8gDwAHcAKTxRllTIOWW6qlD8WAfUt2+/WHopctykwwz05UVH9HgA AAFsNYrCxwAABAMASDBGAiEArqJPQJKcSAP3EnoEa5RaEHHgdX/PJj4Ckdb1aNOs UJ8CIQDN65gfx+n+eubQ89T+De9DmeiFQFIgut3lakpvS/FSGAB1AHR+2oMxrTMQ kSGcziVPQnDCv/1eQiAIxjc1eeYQe8xWAAABbDWKxJoAAAQDAEYwRAIgfs1txQXE WOyWDsZZVKrBG1HcDeHkU62K41+B1XDjzVgCIH+TL1cV8K/8tgZjFDseoCSVpMYc sWgwAe2JOIpHC6Z6MA0GCSqGSIb3DQEBCwUAA4IBAQCa25Vs0esbHeTOeDiODueC i1n1/bfIZNXKPZ5dxPNGNSR1j1nXFP7oInEgPi5lt+MuGNLEc/Po8he8WXr00Vib ztXBe2RYgeZv198LnVeTbKAl8w8KXrRfpJI8rtkFrD1rtGL5ccQLg6ZI/KHmvIRE jFQngoDMA/pDB+/lG+pYDgdCT7+O2n5wM9HZRzg8MlRqEapsksybzNn6asLY67I7 IIq1SM1yxz8wMU0hZrhwudK4ZRzcqDtk1MLI88utI6N3u0C6wOVX8jdat9XL1ktR 9N18t5warKlw16PXmV0xPZDOIgkcBWDGfLkNsUQbo2DDU9eiORpbFFTq7J6Rd0JI -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEApd+WzjLTSB7H+NaH8hgo UuMjGZY5gdXQZs/3+pCqQrR6CrbIc7ABfkyYq+j46r08g+W4oO/5EA4cSOeMU+41 T085N88AFY1uc89J45yFsDhYCYNwiG2uZT0s+M4LcUmzUCKi68dAeeBdLPrb3UQE lYDvhjsUvsGqTilOFOYhk39bfvfQukfzXCowWqZ352H02a775JMDA7sDz7Jt43yv 5spSkAPFgyYsX0t5+u5g/OgfLi8APjv3om+b0HMVwwtbhTX8HEXNWyoWeKuq3PtR dLxa2hNuipKR51xjWzgLgXpNoaXWPuG77mhNQvpaemAR6ND8K2+CEjtniMM82+Un ZPh6mANWeA6IaOzAc1uiGHlhY+lO5rCe9ckPdLnGxc64h5azio42yx48yk0EkDAM VMh+yL4dzh8OlguW+OS2zDL9CdgEAYTyB8UYqKSjSqv/j8qBzvvJxYXHB8KdTUFE OF4VpibWJWpLe0YOKxk4JmAu/CPch2XpLptxZFvvZJvk4M3rH59Jhzscid5SbarO HWFTS/Ah/SnId4R/gysCmYbkdE9ajqHtTp/PGJi7CjGe/95w64FRk1Y1iC/JNbeV qUWWrcjwBvjAiH+lPvOip8mR+sARtcoGilVklja3p0HQsdHS9ki8lLiO3EZNyOF5 5cuSTECdGTpTaFsmjGS0UmUCAwEAAQ== -----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 340321538676005436809339687164736559336948 . . . . . . . . [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 21:26:21 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-25 21:26:21 +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 '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 676704411377859219125453833985070124516773233661700173595648787089990573385480817855894593308402014566209214969596486952515490379246976633007912942077442767153600078739578338453415965530566619064963107400205690171443542635429388468825252118221890770005084898107858476472693999598709297985283032681597122547934719790254750675696249571858250411934933587506586066279644021503721443228790406049529910359810670829298112374141639725289405422483008728944764772863123622260994960113589190843372239005646580199192861830110726842405546927875258079242426000661503976389812324544876789108186870723111360701746349140498670367439784047392503603496358751227958381531456746754944439418970145905602598002845586528231038322787683851809191658808404020974671129943605353753658961054578927847731839345556982773282114541740091641337387151743821910007378821003940898462587444608735181029243110764511450079560688495014149565245149648266501846265487773787314820228996192027772753185240655508719341239993202182710783932543765954917790719854026574151436246701737304512831813427661524260833054970947788164749263522559823718325464510587660019413340376719774613007622771101433160096142601051030606589925732681057820298325791938588738325658360420677438860172743269 . . . . . . . . . . . . . . . . . . . . [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) fbdcb9a177d63e397417060b5d876adea21f5e0f . . . . . . . . . . . . . . . . [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 (22 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '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 (245 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes) 00f0007700293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016c358ac2c70000040300483046022100aea24f40929c4803f7127a046b945a1071e0757fcf263e0291d6f568d3ac509f022100cdeb981fc7e9fe7ae6d0f3d4fe0def4399e885405220badde56a4a6f4bf15218007500747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016c358ac49a000004030046304402207ecd6dc505c458ec960ec65954aac11b51dc0de1e453ad8ae35f81d570e3cd5802207f932f5715f0affcb60663143b1ea02495a4c61cb1683001ed89388a470ba67a . . . . [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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