www.airtreck.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:b2:d2:83:3a:42:65:87:8d:ed:04:a2:28:2a:6f:66:08:8a 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.airtreck.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:b2:d2:83:3a:42:65:87:8d:ed:04:a2:28:2a:6f:66:08:8aSerial Number (int): 409299224290611571077647236111231894292618
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 3c:e7:63:74:45:30:32:cd:09:fa:7d:b7:06:98:a2:57:c7:29:b3:27
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 3a:92:15:fb:2d:60:06:dc:a6:e7:ca:f8:62:85:a0:09:50:f7:a1:c8
Fingerprint (sha256): e6:c1:29:12:2d:49:4b:90:f9:7d:29:60:ce:bf:e1:60:05:4d:f0:70:ad:e3:76:7c:21:06:1b:08:87:c1:37:b7
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.airtreck.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.airtreck.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.airtreck.com
Other certificates including the domain name airtreck.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.airtreck.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGWDCCBUCgAwIBAgISBLLSgzpCZYeN7QSiKCpvZgiKMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAxMjIwODA4MTRaFw0y MDA0MjEwODA4MTRaMBsxGTAXBgNVBAMTEHd3dy5haXJ0cmVjay5jb20wggIiMA0G CSqGSIb3DQEBAQUAA4ICDwAwggIKAoICAQDrCsR2BTh86xlHqC4Wtc532Afw8o4b LSsz/FdhlriXuxVk7IaPsAsK+NkBxe4zjoPSD1eLB3ToRaxlfRe3b10jKOA8wewf N+Puu9M0CJ3JKQ5qOiirK6F806yIsjnsR5h6fUDn749lhZlPKd99ymZ8hxZhiDDD uG1JaP2C2RVaiVr0aq3goYKpFJnDzphiahqcIHALlDZnP51JzO7A09/RSM7VQduv G8Vex6uGm8IOL36OOnwtNE+nVZ4BWYm0jutvFL6HB8KZi23o+YsJ6dBT/TjfWWIm Jvo/lbD5ELcGo57TrZMfES+CcDXGWFfvpQ8AUUYbtAMuZJ/6EJyOxsVKXWSiIRQY 7FOdblLeY2k6bqHaygUtm6CIPJj90XvhYAKH4NmXIy5Z9EY4YA4cgc2RGWNeod/d qtv27wYDROPuA9stDiKn+LmkoeJr8XzUUJdnes8XTzbjwYh7MQTw6x6gW93RTh3W xFZT8/Y+gRZvQqEIhE7gLbZn0XC6tFmiEugHXH7SLZZhroNf4NucfJLzVd206cXF tV5OpUGgqeWxIfvgb7raAONLhRE1xX2Kkv7kMXWkFG5lA1MobjfAxk8x1VFoDTub sljovCX/3Fr6r5qtDofYqY43JngJLC4ZArfzNIdtL2poFqEbUd+QhS5umFDLCEZR LI9s95/nBccY3QIDAQABo4ICZTCCAmEwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQW MBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBQ8 52N0RTAyzQn6fbcGmKJXxymzJzAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv 86jsoTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmlu dC14My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0Lmlu dC14My5sZXRzZW5jcnlwdC5vcmcvMBsGA1UdEQQUMBKCEHd3dy5haXJ0cmVjay5j b20wTAYDVR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEF BQcCARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEEBgorBgEEAdZ5AgQC BIH1BIHyAPAAdwBep3P531bA57U2SH3QSeAyepGaDIShEhKEGHWWgXFFWAAAAW/M gmNTAAAEAwBIMEYCIQCAZwCDL4BaPcIqiWrIlhTQaEQmipIQ5yqiV8OsqMSkQwIh ANeq2pWdD60A5+e4T4it9U43UUu4zM0gLjn6km2wQLPuAHUAsh4FzIuizYogTodm +Su5iiUgZ2va+nDnsklTLe+LkF4AAAFvzIJjSgAABAMARjBEAiBEQDvm2R/8PTGr vCJ42JpiLdeeCS7BhWYxQ14DXVG2MwIgCR+itGxn6eeDcFLMmWZfKczvjhMVoWGW /AGN3TBrAmkwDQYJKoZIhvcNAQELBQADggEBAAp0LgUHigoLUUVNg2mhw2jL2yCl VmtDcnYYz3vEPQdYS7H8vpQvYAQz8HvrWfEQ5tmSiDepVZfV2brGzlT3Dj9caLY+ ZkSD4hCP8H27vzUgA8EPEs0ZDbHoIYfPa5/T2bH5gF4vaV4Of8Kgxl4Z1F6dfu3m xJ5vWwzHZ8uYYO4j9XmEVBoIU9S/vm8Oq+hAz+SNk2TgjeyEU7ShlU/GY17Sf9rD GBWi2JnDl5dhQ+QaSvpG0Nt7GDN4uIb70PYC/wqB2gBrqLIK9vyiTXwZMEQXfoSE R3l0u98z9DukD2NAbjoIP7huXmmt/hOZF2bQBWL92c9sEL15mzWJMeEKaKM= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA6wrEdgU4fOsZR6guFrXO d9gH8PKOGy0rM/xXYZa4l7sVZOyGj7ALCvjZAcXuM46D0g9Xiwd06EWsZX0Xt29d IyjgPMHsHzfj7rvTNAidySkOajooqyuhfNOsiLI57EeYen1A5++PZYWZTynffcpm fIcWYYgww7htSWj9gtkVWola9Gqt4KGCqRSZw86YYmoanCBwC5Q2Zz+dSczuwNPf 0UjO1UHbrxvFXserhpvCDi9+jjp8LTRPp1WeAVmJtI7rbxS+hwfCmYtt6PmLCenQ U/0431liJib6P5Ww+RC3BqOe062THxEvgnA1xlhX76UPAFFGG7QDLmSf+hCcjsbF Sl1koiEUGOxTnW5S3mNpOm6h2soFLZugiDyY/dF74WACh+DZlyMuWfRGOGAOHIHN kRljXqHf3arb9u8GA0Tj7gPbLQ4ip/i5pKHia/F81FCXZ3rPF08248GIezEE8Ose oFvd0U4d1sRWU/P2PoEWb0KhCIRO4C22Z9FwurRZohLoB1x+0i2WYa6DX+DbnHyS 81XdtOnFxbVeTqVBoKnlsSH74G+62gDjS4URNcV9ipL+5DF1pBRuZQNTKG43wMZP MdVRaA07m7JY6Lwl/9xa+q+arQ6H2KmONyZ4CSwuGQK38zSHbS9qaBahG1HfkIUu bphQywhGUSyPbPef5wXHGN0CAwEAAQ== -----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 409299224290611571077647236111231894292618 . . . . . . . . [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 2020-01-22 08:08:14 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-04-21 08:08:14 +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.airtreck.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 958887946863596251737702437007119163384092845279747451451928634725234552513267148170413155371526181551617016449013135631343857110190480637958864981454775881310719140797516830614757902822346719730307791846074593118400611811050667113922980921054697717487471155023591493680505782961809500615262324201777620126534566673098957247654998570137300051971131505507907278072617494918953562982727585132836899993951844911194795931654144906218167754277385341704884313263164586973260359647866674373359045010525486810289164272210846267659444642341572625239712786691510515800749657252788483173714726743383098808991871505711457997617864608577349867689993934864855619579275649431974734637787755872516270332722379436564938627626179212862044784886028578453376960169047130745889172737807929341938473573955252817884443623642565439205643232980753142094150354773527798198570121441684043917911676353901947932114561969020320678130608200046799425926231864573022176140041272239739165224857356055649623441349435619810559406745140783552963862789240235030306909590355143500195519772686332483536745157859977136631499391390745045472371891614126671736524837125336656588137381786759414206048254703997763229855264517492543206419384899790596199760378305322347648841619677 . . . . . . . . . . . . . . . . . . . . [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) 3ce76374453032cd09fa7db70698a257c729b327 . . . . . . . . . . . . . . . . [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 (20 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.airtreck.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) 00f00077005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016fcc8263530000040300483046022100806700832f805a3dc22a896ac89614d06844268a9210e72aa257c3aca8c4a443022100d7aada959d0fad00e7e7b84f88adf54e37514bb8cccd202e39fa926db040b3ee007500b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016fcc82634a0000040300463044022044403be6d91ffc3d31abbc2278d89a622dd79e092ec1856631435e035d51b6330220091fa2b46c67e9e7837052cc99665f29ccef8e1315a16196fc018ddd306b0269 . . . . [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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