duratravel.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:4b:48:1c:a4:16:92:2f:a0:ac:3f:1a:ed:20:7f:2b:b9:d3 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=duratravel.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:4b:48:1c:a4:16:92:2f:a0:ac:3f:1a:ed:20:7f:2b:b9:d3Serial Number (int): 374066174374223361228162594199081763715539
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: c5:da:83:9c:12:b1:4c:73:e8:0f:d3:81:05:6d:80:26:f9:4c:69:35
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 7c:f6:7b:fd:1c:3f:25:ee:20:0d:b1:0a:a5:e8:d6:9b:9d:a5:59:29
Fingerprint (sha256): cd:7b:b7:6c:d3:0f:a1:23:49:a7:5f:27:a4:f2:f6:93:e8:e5:9f:3e:9d:08:1f:1f:d3:f0:88:73:65:26:d4:7d
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate duratravel.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for 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
duratravel.com
Other certificates including the domain name duratravel.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for duratravel.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGUzCCBTugAwIBAgISBEtIHKQWki+grD8a7SB/K7nTMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEwMTIyMjI3NDNaFw0y MDAxMTAyMjI3NDNaMBkxFzAVBgNVBAMTDmR1cmF0cmF2ZWwuY29tMIICIjANBgkq hkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAt5E3SArh7R7XqWVAhc7Ox538RRTWNAO+ 4iCK5Kk1eVSeOvrOLg0q4DGg2yqC1GTulPCoSnMJA48bdAa03JbRSJSF2ttq3OJF AZ6XN2QVNgrV4n6S+jgfAU+G5dBD1Cbp6/Wc0PWI5zL2fsbVVg4ShRVMpxyy8Hbz JH2WE8IyjDjtc9AfBnvBQ8aYECgfUYVEpUbSGxPtsehoaSq7LRHmA+I7fMCvYiy/ azYsqhBHjwHLlw0rn/MZ9UtnHcgFZQ8Hp7W0OVpPO1krjqdqOhmB4G3TB1eH0vbt vj3JVu6DQGifizC1DS9tIQqMjSuacY7VS5oNzjjaxjzyuZk1e4zt2zzg22Qiru5d AEdw82nQ38gEo+Bni/IHVD/sLFflVjoxJlp1bRNcE5ywu6gODBZjTXr9+w4y1aCQ JUPPmtZORehHu5tGFwKW7XzSYMBCxc3jWLnafPkmueOpYA/fmGiMY2r8OMi+iCSs 6UVA2eRPPnKopil8ct8yDxU+M3VRhvGVnD2DKnqWlmykG40o9/uK3ybHdj+7SULr VcVXAAKF+AFhrOom/Xx5kfY/f3+mJpINZRn6ck/3BS56C/mWeVr5ZB2fjlPoFQQE VgcJifNvCzXwxtibvILtCrnvMnu8NGJwpkWUsP/zRY9K0AOkK224rQEVrSsIP/VT TBqS0UXmyukCAwEAAaOCAmIwggJeMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAU BggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUxdqD nBKxTHPoD9OBBW2AJvlMaTUwHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo 7KEwbwYIKwYBBQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQt eDMubGV0c2VuY3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQt eDMubGV0c2VuY3J5cHQub3JnLzAZBgNVHREEEjAQgg5kdXJhdHJhdmVsLmNvbTBM BgNVHSAERTBDMAgGBmeBDAECATA3BgsrBgEEAYLfEwEBATAoMCYGCCsGAQUFBwIB FhpodHRwOi8vY3BzLmxldHNlbmNyeXB0Lm9yZzCCAQMGCisGAQQB1nkCBAIEgfQE gfEA7wB2ACk8UZZUyDlluqpQ/FgH1Ldvv1h6KXLcpMMM9OVFR/R4AAABbcJMnAcA AAQDAEcwRQIhAMuQUS8W2kTUCgF7aRbg1NuCwmQFMvhktYM795yMvbXKAiA9cF3r jQpwrrl8bzF28Mdpn1biG+gK1fzza1lIq1devQB1AG9Tdqwx8DEZ2JkApFEV/3cV HBHZAsEAKQaNsgiaN9kTAAABbcJMnDkAAAQDAEYwRAIgfCJzgt/LDIU2FgOP5Omb YtxdEp63nwLSQ5l6Bq6wToACIBXyq4KBH/pFFM8ISK4c1ocrfTkvOuLca07czwNd bA5ZMA0GCSqGSIb3DQEBCwUAA4IBAQAxJvjLMfuq82QxZflbdQ1sh4zBJQuHJLph LLFLqEYlLbVq2WE7Zhu98VG5fjfYcTlWiEy3cEpmOMSSBFK4knaUGKhFlLxuenuF 06GjBOtDwMJQKQPcCCPh0g6hHoEp2gEl4x4+yHWke+ucLVd0diuPGy1XgVegsIve 0hOF1BLzYFypz0VPzTd94cjgMsJZzWoCsCERJIARVnElgXnY6Ph1utkK8B+kdSO1 P7ktIFsf4orUtvNS6q9Ll6syPMGqAA4usw2T4q0XlaMJMe375nkO0KQEsS15z2jn oFn2Dlw5zr6mk60JBUIwcqOishh/Pd8vo34cFX4bb52YMUz08Qsn -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAt5E3SArh7R7XqWVAhc7O x538RRTWNAO+4iCK5Kk1eVSeOvrOLg0q4DGg2yqC1GTulPCoSnMJA48bdAa03JbR SJSF2ttq3OJFAZ6XN2QVNgrV4n6S+jgfAU+G5dBD1Cbp6/Wc0PWI5zL2fsbVVg4S hRVMpxyy8HbzJH2WE8IyjDjtc9AfBnvBQ8aYECgfUYVEpUbSGxPtsehoaSq7LRHm A+I7fMCvYiy/azYsqhBHjwHLlw0rn/MZ9UtnHcgFZQ8Hp7W0OVpPO1krjqdqOhmB 4G3TB1eH0vbtvj3JVu6DQGifizC1DS9tIQqMjSuacY7VS5oNzjjaxjzyuZk1e4zt 2zzg22Qiru5dAEdw82nQ38gEo+Bni/IHVD/sLFflVjoxJlp1bRNcE5ywu6gODBZj TXr9+w4y1aCQJUPPmtZORehHu5tGFwKW7XzSYMBCxc3jWLnafPkmueOpYA/fmGiM Y2r8OMi+iCSs6UVA2eRPPnKopil8ct8yDxU+M3VRhvGVnD2DKnqWlmykG40o9/uK 3ybHdj+7SULrVcVXAAKF+AFhrOom/Xx5kfY/f3+mJpINZRn6ck/3BS56C/mWeVr5 ZB2fjlPoFQQEVgcJifNvCzXwxtibvILtCrnvMnu8NGJwpkWUsP/zRY9K0AOkK224 rQEVrSsIP/VTTBqS0UXmyukCAwEAAQ== -----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 374066174374223361228162594199081763715539 . . . . . . . . [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 22:27:43 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-10 22:27:43 +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 '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 748889041637410778665936719565622614747771844398571679559293639184095291062106326061531342699872113072195564719972819947699498102521543751393025274436404245156956418219355987555877232649775540600601521894117864774536750012838581497906933130856153827303924652408300896511017557273287447018438403959107728043659337541323988773238477822905827755066046197469708889932476945623671800589636486821093192649114375150206792440116818368909021975815794502623587891401102968862625858050954026354668357592524051495377677544532741267274554881882600915014182926209012830176464579853334651958920846055114844410061864225921904267310744969135354439260490001531103925789254764229814458311132399753470395869941498971223573109014711028831223014476725005926892892716200196128345025872788879842999208594329593815433473419826783900896848827286997662209696623604055829416227249317494340072551005580669107982985342598700755732045217442434711888764289635679020125101973664319237942267488470570690842762772197708497305701155182360660481874113702831302921458051118088938601416194927742407040898811489592631444832811996235549454166019239295002313006558751302219913662819425976752919405714259433089729778294119732745895476304110914733620828442149275051881514060521 . . . . . . . . . . . . . . . . . . . . [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) c5da839c12b14c73e80fd381056d8026f94c6935 . . . . . . . . . . . . . . . . [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 (18 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '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 (244 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes) 00ef007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016dc24c9c070000040300473045022100cb90512f16da44d40a017b6916e0d4db82c2640532f864b5833bf79c8cbdb5ca02203d705deb8d0a70aeb97c6f3176f0c7699f56e21be80ad5fcf36b5948ab575ebd0075006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016dc24c9c39000004030046304402207c227382dfcb0c853616038fe4e99b62dc5d129eb79f02d243997a06aeb04e80022015f2ab82811ffa4514cf0848ae1cd6872b7d392f3ae2dc6b4edccf035d6c0e59 . . . . [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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