v2ex.com Website Review

v2ex.com - Basic Information

Site Title:
Server:
cloudflare
IP:
Unknown
City:
Unknown

v2ex.com - Pages Indexed

Baidu:
Bing:
Google:

v2ex.com - Page Information

Title:
V2EX
Meta keywords:
Unknown
Meta description:
创意工作者的社区。讨论编程、设计、硬件、游戏等令人激动的话题。
H1:
Unknown

v2ex.com - Site Technology

Server:
cloudflare
SSL Secure:
Unavailable
robots.txt:
Unavailable
XML Sitemap:
Unavailable
Gzip Compress:
Available
favicon.ico:
Unavailable

v2ex.com - 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 v2ex.com:
HTTP/1.1 200 OK
Date: Sat, 30 May 2020 22:16:50 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
Set-Cookie: __cfduid=df927893514b228381468f8dae29031ea1590877010; expires=Mon, 29-Jun-20 22:16:50 GMT; path=/; domain=.v2ex.com; HttpOnly; SameSite=Lax; Secure
Cf-Railgun: 4c1a3985a8 49.35 0.004245 0030 57da
Google: XY
Set-Cookie: PB3_SESSION="2|1:0|10:1590877010|11:PB3_SESSION|36:djJleDoxNjcuOTkuMTA3LjI1Ojc1Nzc0NDEy|81a6e7a9f6f0138ee842a18525c8cc529d82ba13db0ed98a3da1e468e24d90bf"; expires=Thu, 04 Jun 2020 22:16:50 GMT; httponly; Path=/
Vary: Accept-Encoding
X-Frame-Options: sameorigin
CF-Cache-Status: DYNAMIC
set-cookie: V2EX_LANG=zhcn; Path=/
cf-request-id: 030941d08900000ea29e12b200000001
Expect-CT: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
Strict-Transport-Security: max-age=31536000; includeSubDomains; preload
Server: cloudflare
CF-RAY: 59bbd260da220ea2-PHL
Content-Encoding: gzip
alt-svc: h3-27=":443"; ma=86400

v2ex.com - 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 14 DNS record(s) of v2ex.com.
Host Type IP/Target TTL Extra Infomation
v2ex.comA1787
v2ex.comA1787
v2ex.comA1787
v2ex.comMX3588pri: 10
v2ex.comMX3588pri: 10
v2ex.comMX3588pri: 5
v2ex.comMX3588pri: 1
v2ex.comMX3588pri: 5
v2ex.comNS172786
v2ex.comNS172786
v2ex.comNS172786
v2ex.comNS172786
v2ex.comSOA887expire: 1209600
serial: 1
v2ex.comTXT
v=spf1 include:mailgun.org include:sendgrid.net ~all
3588