www.duratravel.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:cd:5f:85:6e:f2:ca:08:df:4c:c3:dd:ab:ae:9c:ad:25:49 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.duratravel.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:cd:5f:85:6e:f2:ca:08:df:4c:c3:dd:ab:ae:9c:ad:25:49Serial Number (int): 331221712499455675517893926065706468451657
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: cf:57:ec:82:81:49:7a:21:73:c6:d6:8f:e6:cd:df:9e:3b:dd:02:b3
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): b6:43:54:80:24:e9:0b:fc:57:fe:16:fe:0d:e9:ec:17:76:bc:0f:ab
Fingerprint (sha256): f4:d6:20:ec:4f:70:c6:80:a1:f7:55:92:72:21:25:6d:97:33:c1:9f:f0:31:91:ea:31:0f:68:22:9a:cd:f8:6b
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.duratravel.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.duratravel.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.duratravel.com
Other certificates including the domain name duratravel.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.duratravel.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGXTCCBUWgAwIBAgISA81fhW7yygjfTMPdq66crSVJMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEwMTIyMjI3MjNaFw0y MDAxMTAyMjI3MjNaMB0xGzAZBgNVBAMTEnd3dy5kdXJhdHJhdmVsLmNvbTCCAiIw DQYJKoZIhvcNAQEBBQADggIPADCCAgoCggIBAMOpCFABOC+DW9imVeuTi12F+vRE wocaSSCDFeHrIs2NB31iwuClwSY53WB42OcmaT9lZJIDquPfozhS7zLV5EHjuzqx M3H8GX4a4iKzHPBMc+XA8Qlsqq6dBZ2qHKouQodyyZuEJUyVfkhLjFOG+e2K8u+E t66KrbaxsoGdWkUVJZtOMV06dNNFv8VBHFyNM/326HkVbmXYpMH/GtdAykvlYd8i 1cgifOv/hbMzdACAVzMmiPNr7MDzCvU/NhHiVCTM0PpfodmJyWrS2GlQDfkgwuRP 7vbr0B+J8FYh9CXU6cmxKw6HCAAbq33OS23pBS71whwOuAZ88b6teRk/tzD1QA6C U3hYsKGund8/HONPJwduATLG4oguE95NTk7sO5F8Gm9AaHT8EE6/cp3a7PDoOuI3 cPXvE2eB8rRDcZFHpumNEqa35Gpafq62XmBXrZ1qHXiukWvxXWQTvX+AtgOpvrq1 DG7FTu6Dc+Dm/DtXtYtExn8A4aJepbmRQXUJ1gnlrCTiV/2yMYelVsNXPavgJacT R0naZno4nCiQoZ3ZxhrMDqW3H/zdc5kGgRqU/hbbJWmcib6sTzNVGRgSzfCMv/iS 6D/TnlWc7XAnxrXVBeniO63uPdb07jyYGDft/5cdejr0r+ziWTt+J4noyykkWc4Z uW7UgHHTSeqMV/M5AgMBAAGjggJoMIICZDAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0l BBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYE FM9X7IKBSXohc8bWj+bN35473QKzMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZF Ze/zqOyhMG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3Au aW50LXgzLmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQu aW50LXgzLmxldHNlbmNyeXB0Lm9yZy8wHQYDVR0RBBYwFIISd3d3LmR1cmF0cmF2 ZWwuY29tMEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYI KwYBBQUHAgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBBQYKKwYBBAHW eQIEAgSB9gSB8wDxAHYAKTxRllTIOWW6qlD8WAfUt2+/WHopctykwwz05UVH9HgA AAFtwkxOmQAABAMARzBFAiEAgEPiTNPlWRz3Deyzg8V9OPwtASw5STm1eT/6a9je CIQCIBIlf+q3HOaToEWjpZgeaiMk6Q6PADYLf9OBru3s5k9gAHcAb1N2rDHwMRnY mQCkURX/dxUcEdkCwQApBo2yCJo32RMAAAFtwkxR+AAABAMASDBGAiEAlyhpC/4q GOuG6XzkD/x6iJjmrymulEneNDmMpqXXTuYCIQCk+CorI3PMXg2s5n4945Tpzm0l 9Jw4D1d4VfsHo4bfljANBgkqhkiG9w0BAQsFAAOCAQEADNjywAqb9pd2eVvx0d68 HxwHPdT6soCodu3OCaWCAE400wPqjwjkTN5g59jG+1vV5NjjQ9tWjqJ8kSlp+ZMv LJJu65q1voBkQZN+VBWOvzyUcdPyooO7guLBb/YTYFk+wEEdP2sB9NM3peli1FSU dKpK9dLJa2wdi9GsA+RMIWL6EJ2blT+vgNhNXSwFoFN/dRr1/G0W9WtiS5AqWkyw wuvqwwSiG4UrglEid/YtLRBPwhQMasDIJ4UoVDfkfiQNuvfPrf7uvCYhA3zbEq66 9y/i6zAPvNMtN2NEhpmUcBlRiB/FSbV8g0263JLNZZ+xgMQfCmJWTcFt2kD8gujB XQ== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAw6kIUAE4L4Nb2KZV65OL XYX69ETChxpJIIMV4esizY0HfWLC4KXBJjndYHjY5yZpP2VkkgOq49+jOFLvMtXk QeO7OrEzcfwZfhriIrMc8Exz5cDxCWyqrp0Fnaocqi5Ch3LJm4QlTJV+SEuMU4b5 7Yry74S3roqttrGygZ1aRRUlm04xXTp000W/xUEcXI0z/fboeRVuZdikwf8a10DK S+Vh3yLVyCJ86/+FszN0AIBXMyaI82vswPMK9T82EeJUJMzQ+l+h2YnJatLYaVAN +SDC5E/u9uvQH4nwViH0JdTpybErDocIABurfc5LbekFLvXCHA64Bnzxvq15GT+3 MPVADoJTeFiwoa6d3z8c408nB24BMsbiiC4T3k1OTuw7kXwab0BodPwQTr9yndrs 8Og64jdw9e8TZ4HytENxkUem6Y0Sprfkalp+rrZeYFetnWodeK6Ra/FdZBO9f4C2 A6m+urUMbsVO7oNz4Ob8O1e1i0TGfwDhol6luZFBdQnWCeWsJOJX/bIxh6VWw1c9 q+AlpxNHSdpmejicKJChndnGGswOpbcf/N1zmQaBGpT+FtslaZyJvqxPM1UZGBLN 8Iy/+JLoP9OeVZztcCfGtdUF6eI7re491vTuPJgYN+3/lx16OvSv7OJZO34niejL KSRZzhm5btSAcdNJ6oxX8zkCAwEAAQ== -----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 331221712499455675517893926065706468451657 . . . . . . . . [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 2019-10-12 22:27:23 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-10 22:27:23 +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.duratravel.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 798224313251047121666940497678513436668506818558168606593936218619782155409445275453952668689520315231758166395942954016231928528429951432358187791089334165168989615245608533004921957536070413313875714747185897280013727904570668369106969005893575659971865126094057306073885369150530001803051924062464271992675994981511898530267789585150276600059725368433588449934288489912882803127098767577151002329870005900221376469971762446071009638759653613582864690930167810219613007481808436941401094410765538465284342515532453230760220067959431237341507816052986023031969679954691793362932819123993802216789401338080629698625945748167059397477672054140957752193979907324019322247916388351689272322207079431242278722410287546303971503046913904562170367263273103223520969083236733397651802693432978920206058321316332238808615823799314418545565751132819092567527684828947443546430943010436521741920745998112910301415394647234231861869880802232371304260014805074477599735450728980280575276545467839497680642651855335979045295153286556258503237029223097969014868473849287133228504720314308760044406474821786036441611352166745075606313729248123181535930220686045413686286588442309070525013769151765167818459291297461085654268650806822991788275921721 . . . . . . . . . . . . . . . . . . . . [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) cf57ec8281497a2173c6d68fe6cddf9e3bdd02b3 . . . . . . . . . . . . . . . . [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 'www.duratravel.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 (246 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes) 00f1007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016dc24c4e9900000403004730450221008043e24cd3e5591cf70decb383c57d38fc2d012c394939b5793ffa6bd8de0884022012257feab71ce693a045a3a5981e6a2324e90e8f00360b7fd381aeedece64f600077006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016dc24c51f800000403004830460221009728690bfe2a18eb86e97ce40ffc7a8898e6af29ae9449de34398ca6a5d74ee6022100a4f82a2b2373cc5e0dace67e3de394e9ce6d25f49c380f577855fb07a386df96 . . . . [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) 000cd8f2c00a9bf69776795bf1d1debc1f1c073dd4fab280a876edce09a582004e34d303ea8f08e44cde60e7d8c6fb5bd5e4d8e343db568ea27c912969f9932f2c926eeb9ab5be806441937e54158ebf3c9471d3f2a283bb82e2c16ff61360593ec0411d3f6b01f4d337a5e962d4549474aa4af5d2c96b6c1d8bd1ac03e44c2162fa109d9b953faf80d84d5d2c05a0537f751af5fc6d16f56b624b902a5a4cb0c2ebeac304a21b852b82512277f62d2d104fc2140c6ac0c82785285437e47e240dbaf7cfadfeeebc2621037cdb12aebaf72fe2eb300fbcd32d376344869994701951881fc549b57c834dbadc92cd659fb180c41f0a62564dc16dda40fc82e8c15d