www.airtreck.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:29:8a:ea:dc:4d:30:39:da:06:46:db:9b:0e:2d:d6:76:9e 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): 03:29:8a:ea:dc:4d:30:39:da:06:46:db:9b:0e:2d:d6:76:9eSerial Number (int): 275473087768168039017796528358132792325790
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: d1:b3:a1:da:2b:3e:84:d4:fe:32:f1:7e:60:af:7a:35:47:92:d1:03
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 5c:2d:fc:5f:3f:fe:7a:ea:07:91:38:fa:c7:7b:81:a3:9a:b6:23:b1
Fingerprint (sha256): a7:fc:a2:c7:8e:02:50:f9:c8:48:c0:ef:78:13:e8:95:5a:8d:a2:2c:1e:e5:c1:3e:0f:c5:4b:16:ed:5c:b4:7d
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----- MIIGWDCCBUCgAwIBAgISAymK6txNMDnaBkbbmw4t1naeMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA5MTkyMzI0MTNaFw0x OTEyMTgyMzI0MTNaMBsxGTAXBgNVBAMTEHd3dy5haXJ0cmVjay5jb20wggIiMA0G CSqGSIb3DQEBAQUAA4ICDwAwggIKAoICAQC39KnmdhsKrobrtTIa2/gtf+v8vWWY oOiQITtBoMxpwSSBG+/Vgq1SIayEJraAWbXJsm34GBoWqlI4PXS+bmQsN4AavJlY az0Wcr0VgX+Ekc9VKQY2cLk0B971s4IiH6623UJaEDtc1H6uNZ/LRJ7/zbdf3eAp m5hgIAngoTo+VNjjPJEp+7cUFBC/kDQK4+eqdhWrBKtT/OTGfvcjS8AvfCY/V45/ pI+bdMaXLU/3sSCSxYcaS7TaVtOU5t9EPU9Ksn3O1rCTXG8fwjnwo8WgVz81RjUH iooTS7JUVf4Ym6z1fpi9Y8hzg3HLIoEzRehNKz95lq7VPprzsC0qxLTjkiJxrOXm Yl1t9SOHHBI3StanU+xWgp2Ft5FxH5eO2dEPVDiPoxUS3/6swic+bQX5CJrCa/28 uYzegwoOkfHqkLDwSMoPPa1ehKSL8X/xSK/8jsb8VMQ8XiTFckV+RhpspOimTCYD BU+aEzKkFVOOM0x3RTrkNXOBfoEVQYWwtS2sDQgXleARxQVUVLpJE09S0NlEd6xA mDigouZ8GBsfJSTDz/j6soS+dmW5SXR8iAd9fAQEgepPCpwnyjBqKr1g9A7mHH2D jQ20fFBAwZwbrGTnndIblRnNk4aPDxQvrlC/gkO2bQtFzvNSBMfpUFo9xHdTI+cc 0s0IDvjDMuTApwIDAQABo4ICZTCCAmEwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQW MBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBTR s6HaKz6E1P4y8X5gr3o1R5LRAzAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv 86jsoTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmlu dC14My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0Lmlu dC14My5sZXRzZW5jcnlwdC5vcmcvMBsGA1UdEQQUMBKCEHd3dy5haXJ0cmVjay5j b20wTAYDVR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEF BQcCARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEEBgorBgEEAdZ5AgQC BIH1BIHyAPAAdwApPFGWVMg5ZbqqUPxYB9S3b79Yeily3KTDDPTlRUf0eAAAAW1M DhNOAAAEAwBIMEYCIQCDjiXMLhK+OX0qu1NDyAtihiKvNhaYVQpHacMykZg9gAIh AIBtndvIH2xAi1lTxzqyRgKTq25CJZVaDJhExUZvSvOIAHUA4mlLribo6UAJ6IYb tjuD1D7n/nSI+6SPKJMBnd3x2/4AAAFtTA4VKwAABAMARjBEAiBj0gps7g0FsFOt Ohp9g73P5yoz07+UFWdTMRSxTJ1eTgIgTFh4NL4rHfK3Kig3c255Zdl23/7EkmkJ vhoJ4aHqx7UwDQYJKoZIhvcNAQELBQADggEBAHRsGh6LfoDlRWigiKy7KzXQU2GA vMXlEh7yKmTcLvS7vDR0mVWflTIyRFH/PCokpYN9SmP2VSsYgwuiFmxP3VhbEhlA 05GAlvVYOZf4p1+bIeHabRGc0TrzWxbpDahFDQyk1t9o7Cuxrnw3e5jBH9EK9fSx afZ8boug1Jao9u2wTag0WHBzWAJZAzovtR4U5aR5jiaiILDCp7Hgo8JySvuX6MCR mUw2WlgOZPaPydLnRKwhNyEa0eA7TC7p/CZXnfksDH7WVqxGooz5mllBL79AAm7W 9QEZCpiv6E/1zaGGfwnQqa0wzQUyAsMeZ7KoHUPDUtCJGgwKV62n4pfo3jA= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAt/Sp5nYbCq6G67UyGtv4 LX/r/L1lmKDokCE7QaDMacEkgRvv1YKtUiGshCa2gFm1ybJt+BgaFqpSOD10vm5k LDeAGryZWGs9FnK9FYF/hJHPVSkGNnC5NAfe9bOCIh+utt1CWhA7XNR+rjWfy0Se /823X93gKZuYYCAJ4KE6PlTY4zyRKfu3FBQQv5A0CuPnqnYVqwSrU/zkxn73I0vA L3wmP1eOf6SPm3TGly1P97EgksWHGku02lbTlObfRD1PSrJ9ztawk1xvH8I58KPF oFc/NUY1B4qKE0uyVFX+GJus9X6YvWPIc4NxyyKBM0XoTSs/eZau1T6a87AtKsS0 45Iicazl5mJdbfUjhxwSN0rWp1PsVoKdhbeRcR+XjtnRD1Q4j6MVEt/+rMInPm0F +Qiawmv9vLmM3oMKDpHx6pCw8EjKDz2tXoSki/F/8Uiv/I7G/FTEPF4kxXJFfkYa bKTopkwmAwVPmhMypBVTjjNMd0U65DVzgX6BFUGFsLUtrA0IF5XgEcUFVFS6SRNP UtDZRHesQJg4oKLmfBgbHyUkw8/4+rKEvnZluUl0fIgHfXwEBIHqTwqcJ8owaiq9 YPQO5hx9g40NtHxQQMGcG6xk553SG5UZzZOGjw8UL65Qv4JDtm0LRc7zUgTH6VBa PcR3UyPnHNLNCA74wzLkwKcCAwEAAQ== -----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 275473087768168039017796528358132792325790 . . . . . . . . [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 2019-09-19 23:24:13 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-12-18 23:24:13 +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 750473851562698620102225643455884813214519577456311517995569732766281399613520111644682876527833068159724286803096389454346806730362238102120379023828723656841300012099177965063732547895528141743937070451718228014046570964930363824073539813081725406285985773053812415797438249172394489524851302995092253357383126414983643339740770712605831068017340487675424547954869474726167643091222301825053994872926562308488975562627926117317180829556788540688833828495280764512927978282532243034189274811119207829593482911904848104493546595341551987104195438280777934174288667831206307014422925025644198682174625260506467316777352266687637883081912155762965271670586185074601810324325115941817098280273092567109042142330764742571288094386320852386612286737266421477740673692410499657061829264392025149692916161312909906282098850145062936392638752030708736968361102816730776393064577250942207493108736219842683420757893357243934822140136664331207053918822664287431115469807147306421213675874540151554302533270341660619345051958151959795452897509206535379084445719163365256586955575990418277654240422628927743869390885724677414046429554502552378687501105557294795809257038756007313108116059834771194997708976206311205254464831838104026591879544999 . . . . . . . . . . . . . . . . . . . . [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) d1b3a1da2b3e84d4fe32f17e60af7a354792d103 . . . . . . . . . . . . . . . . [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) 00f0007700293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016d4c0e134e0000040300483046022100838e25cc2e12be397d2abb5343c80b628622af361698550a4769c33291983d80022100806d9ddbc81f6c408b5953c73ab2460293ab6e4225955a0c9844c5466f4af388007500e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016d4c0e152b0000040300463044022063d20a6cee0d05b053ad3a1a7d83bdcfe72a33d3bf941567533114b14c9d5e4e02204c587834be2b1df2b72a2837736e7965d976dffec4926909be1a09e1a1eac7b5 . . . . [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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