@NonNull String tenantRootDomain) { // ip不解析 if (IpUtils.isIP(domain)) { retu...
很多提供权威 DNS 解析的服务商都不提供域名裸域又叫根域(root record)的 CNAME 解析,有些即使提供了也会在你添加裸域的 CNAME 记录时给你一个警告提醒。 万网的权威 DNS 解析服务,当给域名的裸域添加 CNAME 时就会报错,说是不支持给裸域添加 CNAME 记录;国内比较知名的权威 DNS 服务商 DNSPod 也会在你给...
修正DNS解析的不规范项目(Root的CNAME、CAA、国际非CFIP等)该关的关,该用A的用A 将解析中的中国大陆境外的部分,解析到 your.domain.cdn.cloudflare.net 请务必保持一对一,而不是各种CNAME,比如A域名CNAME到B域名.cdn.cloudflare.net。如果使用A记录不排除签发失败的可能性。 修复上述选项后去CFP管理面板等第三方...
A记录就是把一个域名解析到一个IP地址(Address,特制数字IP地址),而CNAME记录就是把域名解析到另外一...
The ‘@’ here indicates that this is a record for the root domain, and the ‘14400’ value is the TTL (Time To Live), listed in seconds. The default TTL for A records is 14400 seconds. This means that if an A record gets updated, it takes 240 minutes (14400 seconds) to take ef...
If the domain name to be accelerated is www.example.aliyundoc.com, enter www.example. Wildcard domains: If the domain name to be accelerated is .aliyundoc.com, enter *. If the domain name to be accelerated is *.example.aliyundoc.com, enter *.example. Root domains: If the root...
The ‘@’ here indicates that this is a record for the root domain, and the ‘14400’ value is the TTL (Time To Live), listed in seconds. The default TTL for A records is 14400 seconds. This means that if an A record gets updated, it takes 240 minutes (14400 seconds) to take ef...
More About CNAME Record A CNAME record typically represents asubdomainand is used instead of anA record. While an A record indicates theIP addressof a domain name, a CNAME record points to the root domain of a site. It can be helpful if a site has many subdomains. For example, if a ...
Root domains: If the root domain is aliyundoc.com and the domain name to be accelerated is aliyundoc.com, enter @. Note Domain name resolution settings apply to the domain name that you register, such as aliyundoc.com, or the left part of the domain name. When you specify the Ho...
【https://blog.cloudflare.com/zone-apex-naked-domain-root-domain-cname-supp/ 16 May 2011 貌似说了下为什么不做没有www的域名的CDN】 发现亚马逊的特征:amazonaws.com CacheFly 【https://cachefly.zendesk.com/entries/23302291-Host-Manager-Custom-Domain-Names- March 8, 2013】 ...