Server

Mini:

• dnsmasq

Normal:

• bind
• maradns
• pdns-server

Tools

• djbdns - a collection of Domain Name System tools
• ddns3-client - Issues dynamic DNS v3 requests

Domain name valid characters

• a-z
• A-Z
• 0-9
• -

Remark

只有 TXT, SRV, CNAME 可以用 underscore (_)

Public DNS

DoH(DNS over HTTPS)
DoT(DNS over TLS)

國內 DNS

114DNS

• IP1: 114.114.114.114
• IP2: 114.114.115.115

阿里

• IP1: 223.5.5.5
• IP2: 223.6.6.6
• DOH/DOT: dns.alidns.com