QQ截图20200828145939.png
Freehosting.com给我发来的电子邮件是这样的:
Dear****,
PLEASE READ THIS EMAIL IN FULL AND SAVE IT FOR YOUR RECORDS
Your hosting account has now been setup and this email contains all the information you will need in order to begin using your account.
If you have requested a domain name duri
我收到了许多奇怪的请求,它们的req.headers.host值不在我的域中。
var mc_domain = "mysubdomain.mydomain.com:8888";
var server = require('http').createServer(function (req, res) {
if (req.headers.host !== my_domain) {
console.log("not the host you are looking for " + req.headers.host);
[TencentCloudSDKException] code:ClientNetworkError message:HTTPSConnectionPool(host='cvm.tencentcloudapi.com', port=443): Max retries exceeded with url: / (Caused by NewConnectionError('<urllib3.connection.HTTPSConnection object at 0x7f1580fd0588>: Failed to establish a new connect
我知道,当我们键入一个域名,除非它是缓存在pc或路由器,它要求DNS到外部服务器,以获得IP地址。
显然,来自路由器的DHCP服务器正在为DNS (192.168.1.254)设置自己。发出systemd-resolv --status或resolverctl status
Link 3 (wlp1s0)
Current Scopes: DNS
DefaultRoute setting: yes
LLMNR setting: yes
MulticastDNS setting: no
DNSOverTLS setting: no
DNSSEC setti