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:d3
Serial 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.org

Check 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-----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-----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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