WWW.OPENTOUR.COM.VN Website Review
An error occurred while visiting the website www.opentour.com.vn
We encountered errors when trying to access the following URL addresses of the website www.opentour.com.vn:
- HTTP 0 http://www.opentour.com.vn/
- HTTP 0 https://www.opentour.com.vn/
When an HTTP status code of 0 is encountered, it indicates that communication with the server via HTTP(s) cannot be established. If this pertains to your website, check if the site is online and if DNS resolution is correctly configured. Also, verify if the HTTPS certificate is valid if an SSL certificate is configured.
The content below showcases a portion of the historical analysis data cached by our server on Jun 29, 2020. Due to our bot's inability to access this website, the data may be incomplete or outdated, and is provided for your reference only.
Basic Information
Server:
Unknown
IP:
City:
Page Information
Title:
Công Ty Du Lịch Việt Nam, Tour Du Lịch Trong Nước, Quốc Tế
Length: 58 character(s); Best length: 10 ~ 60 character(s)
Meta keywords:
Du lịch Việt Nam, du lich Viet Nam, opentour, opentour group, opentour jsc
Length: 74 character(s); Best length: 10 ~ 255 character(s)
Meta description:
Du Lịch Việt Nam chuyên tổ chức các tour du lịch trong nước & quốc tế khuyến mãi từ ❶❺%-❹⓿%
Length: 91 character(s); Best length: 50 ~ 160 character(s)
H1 Tag:
Giới thiệu về công ty Du Lịch Việt Nam - Opentour JSC
Length: 53 character(s)
Internal links:
0 (0 nofollow)
External links:
0 (0 nofollow)
Site Technology
Server:
Unknown
SSL Secure:
Unavailable
robots.txt:
Unavailable
XML Sitemap:
Unavailable
Gzip Compress:
Unavailable
favicon.ico:
Unavailable
HTTP Header Analysis
HTTP header fields are components of the message header of requests and responses in the Hypertext Transfer Protocol (HTTP). They define the operating parameters of an HTTP transaction. The header fields are not directly displayed by normal web browsers like Internet Explorer, Google Chrome, Firefox etc. Below is the HTTP Header information of www.opentour.com.vn:
HTTP/1.1 200 OK
ETag: "33-5d6cddd9-3a31f37f6b5da47b;;;"
Last-Modified: Mon, 02 Sep 2019 09:16:09 GMT
Content-Type: text/html
Content-Length: 51
Accept-Ranges: bytes
Date: Mon, 02 Sep 2019 21:30:35 GMT
Server: LiteSpeed
Vary: User-Agent
Connection: close
ETag: "33-5d6cddd9-3a31f37f6b5da47b;;;"
Last-Modified: Mon, 02 Sep 2019 09:16:09 GMT
Content-Type: text/html
Content-Length: 51
Accept-Ranges: bytes
Date: Mon, 02 Sep 2019 21:30:35 GMT
Server: LiteSpeed
Vary: User-Agent
Connection: close
DNS Record Analysis
Domain Name Systes (DNS) translates easily memorized domain names to the numerical IP addresses needed for the purpose of locating computer services and devices worldwide. There are total 15 DNS record(s) of opentour.com.vn.
Host | Type | IP/Target | TTL | Extra Infomation |
---|---|---|---|---|
opentour.com.vn | A | 3600 | ||
opentour.com.vn | MX | 3600 | pri: 30 | |
opentour.com.vn | MX | 3600 | pri: 30 | |
opentour.com.vn | MX | 3600 | pri: 40 | |
opentour.com.vn | MX | 3600 | pri: 10 | |
opentour.com.vn | MX | 3600 | pri: 20 | |
opentour.com.vn | MX | 3600 | pri: 10 | |
opentour.com.vn | MX | 3600 | pri: 30 | |
opentour.com.vn | MX | 3600 | pri: 20 | |
opentour.com.vn | NS | 3600 | ||
opentour.com.vn | NS | 3600 | ||
opentour.com.vn | NS | 3600 | ||
opentour.com.vn | NS | 3600 | ||
opentour.com.vn | NS | 3600 | ||
opentour.com.vn | SOA | 3600 | expire: 86400 serial: 80 |