flightcouriers.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:ca:bb:f5:81:db:31:1a:fe:1d:f3:c3:53:7d:40:c1:a8:85 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:ca:bb:f5:81:db:31:1a:fe:1d:f3:c3:53:7d:40:c1:a8:85Serial Number (int): 330323736295049433719750908813392404916357
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: c2:11:c8:75:80:b4:29:ff:b4:2b:f4:cf:5d:34:80:8a:cc:c5:71:a6
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 3d:3f:36:24:b8:4b:f1:4d:14:bb:24:1e:38:01:b0:61:b5:20:d3:ad
Fingerprint (sha256): bc:09:e2:71:35:39:8c:b4:df:4c:5a:c1:f4:a7:e1:57:28:63:f2:f5:77:36:ef:4d:01:4e:b9:f1:3d:f6:0e:e9
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----- MIIGWzCCBUOgAwIBAgISA8q79YHbMRr+HfPDU31AwaiFMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEwMTAxNzAwNTNaFw0y MDAxMDgxNzAwNTNaMB0xGzAZBgNVBAMTEmZsaWdodGNvdXJpZXJzLmNvbTCCAiIw DQYJKoZIhvcNAQEBBQADggIPADCCAgoCggIBAMsPevWuyZPBAftVqS6gNV1CX3v0 bWcgKT69cUwRIfH071nD7DqJ7itle0C63jUrDQQwHP2EC+ip7jfvgWyCxfnQiCHc 7N4XEVrYPj0pS/GzGw7huK0cOqfrWaTfniDKCHOano1tZktbUPH+mZXQvgZKHeas LvMP1ziZ+sMHrhcRJeVwyAe5+CvggwhYWxQTrMPQaxODP4knZWAN0ZQEovpEwRyr HXqX6m96ljjmECEViC+dioLXAQqLkjR0e5yymOfcachgOXYnANfTqfhrKLi+5vor CE3RUgdh68t7ofvOF0b9q0cLs47YZ5dTVLWUldNZ234KM3VZEcpxPJOFj93rtkkn l+qvuHn9vAIgib3XwfQvu0+Zaa9Vfv3BxP5xz1q+9htTeheuBiCDyhpIo0WMbqpv eNFIRlXKPY31tzISpJnABhoBPh7VfTkmNfJGRhBFL9K5CqehhPbPuPYRPQ/Ea+rv 53tCR+TLIaqyb8Sk2wiAE5TwMF3wOCfx9Tb0VthmgKKXVhqRZHsIoLEhrqVBSrLX I7ddrlJuqYZFyjw9k0khtj8XWJE3OmJ3WaGpIQXOHTX9YSFz2Ynj/VgyAl571ipV 31C1XTvxAEPxg+3VIPdTUeWv/n9Wl/9vbSNcClLiWlbmqqhXysCXmhtLqiDldHIq TWnL4wHe5FlJXkX1AgMBAAGjggJmMIICYjAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0l BBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYE FMIRyHWAtCn/tCv0z100gIrMxXGmMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZF Ze/zqOyhMG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3Au aW50LXgzLmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQu aW50LXgzLmxldHNlbmNyeXB0Lm9yZy8wHQYDVR0RBBYwFIISZmxpZ2h0Y291cmll cnMuY29tMEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYI KwYBBQUHAgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBAwYKKwYBBAHW eQIEAgSB9ASB8QDvAHYAsh4FzIuizYogTodm+Su5iiUgZ2va+nDnsklTLe+LkF4A AAFtttSpBQAABAMARzBFAiAbDO5cVQUnvQfHTs8A2qndYENVYQHHh+75l3tLcrmt +AIhAJmzhPslRff3UfiM34LrqJUqrOr+lRJ7Upn1WBOyvd9LAHUAXqdz+d9WwOe1 Nkh90EngMnqRmgyEoRIShBh1loFxRVgAAAFtttSq4gAABAMARjBEAiB18lBb7dA+ iL24QbpjQfGS6J++xgM7OwlyNjP9Od/h8QIgdePwwdzKRlc2cQb3H6U/ZlI3TIMb qd3GTDPFdGUs5yYwDQYJKoZIhvcNAQELBQADggEBAAVgyS/rYgsf36uhlUFQMjF0 iVod+Djpm1mOBqKJXjqi8PuhSgXkMagVxXOh1rXlXfKg5V758Dkyi/mmD0HFJjbn MM8ndivusv0NH4qRr/O8AZv9QuwhgP+Ou5GpMl6QE80MtSqmr9ZpOUOcBAO+6o+W G9pL+oazzEjlM1bPr7fDYIZiV0DdWva3zsL4JkzjC0dxfejg/Z5zePgWVKjAMtZp oPJbDXcFoirIHieTPxqSesnDGREhiCjqnSkbijJnK/TQePNbVdqq1b66AXy6lBKE CifQh0jvxhYVSQoDRXUj2ZMXjnRClnrGJ+4HdgrfuL3BKxIIbDPatWOuNHEJl6s= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAyw969a7Jk8EB+1WpLqA1 XUJfe/RtZyApPr1xTBEh8fTvWcPsOonuK2V7QLreNSsNBDAc/YQL6KnuN++BbILF +dCIIdzs3hcRWtg+PSlL8bMbDuG4rRw6p+tZpN+eIMoIc5qejW1mS1tQ8f6ZldC+ Bkod5qwu8w/XOJn6wweuFxEl5XDIB7n4K+CDCFhbFBOsw9BrE4M/iSdlYA3RlASi +kTBHKsdepfqb3qWOOYQIRWIL52KgtcBCouSNHR7nLKY59xpyGA5dicA19Op+Gso uL7m+isITdFSB2Hry3uh+84XRv2rRwuzjthnl1NUtZSV01nbfgozdVkRynE8k4WP 3eu2SSeX6q+4ef28AiCJvdfB9C+7T5lpr1V+/cHE/nHPWr72G1N6F64GIIPKGkij RYxuqm940UhGVco9jfW3MhKkmcAGGgE+HtV9OSY18kZGEEUv0rkKp6GE9s+49hE9 D8Rr6u/ne0JH5MshqrJvxKTbCIATlPAwXfA4J/H1NvRW2GaAopdWGpFkewigsSGu pUFKstcjt12uUm6phkXKPD2TSSG2PxdYkTc6YndZoakhBc4dNf1hIXPZieP9WDIC XnvWKlXfULVdO/EAQ/GD7dUg91NR5a/+f1aX/29tI1wKUuJaVuaqqFfKwJeaG0uq IOV0cipNacvjAd7kWUleRfUCAwEAAQ== -----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 330323736295049433719750908813392404916357 . . . . . . . . [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 2019-10-10 17:00:53 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-08 17:00:53 +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 828414441746576818297539164393167900090819484472939944333079476880729003179875848945056191107122851619528467236362926595946522050882883348411214554055359495701503432086614349901166261125647298343502539832846981017466064959264012125419716697629595404305031766386126909986749960999199781980539930292068456559469784801693521161564023069492441397433338318285318426265111773397527999463185021496932964906969333271820947068696724986860082251226701305527622349468882675461467509192699698089011314631093014955444854785643888706660889482607330731522935340215620371571425213258132176965946662270195796001070918239502138039458209923926365777264979203950134164588003314371206611981060801072870690507550946975026786082387193576799440765099923355747684523870498171887419516667808351451048639826088745282471070432471819723624471177285218617902397463542143746286302621695028481968555222448192053602634712705046412547673054620381997899343659294560901784930672301713529496101602557261730328627312579059297475785217274403711597907273748569358833404187905047926863931209272963690105317468585709363595050885804490792733503461877503953004370336762467280001074953123335066145551444477899943093588051590880893706695468833581720367108619212950942295978296821 . . . . . . . . . . . . . . . . . . . . [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) c211c87580b429ffb42bf4cf5d34808accc571a6 . . . . . . . . . . . . . . . . [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 (244 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes) 00ef007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016db6d4a905000004030047304502201b0cee5c550527bd07c74ecf00daa9dd6043556101c787eef9977b4b72b9adf802210099b384fb2545f7f751f88cdf82eba8952aaceafe95127b5299f55813b2bddf4b0075005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016db6d4aae20000040300463044022075f2505bedd03e88bdb841ba6341f192e89fbec6033b3b09723633fd39dfe1f1022075e3f0c1dcca4657367106f71fa53f6652374c831ba9ddc64c33c574652ce726 . . . . [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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