免费在线 SEO 工具 · 注册解锁历史记录与排名监控

DNS 记录查询

查询域名的 A / AAAA / CNAME / MX / NS / TXT / SOA / CAA 全部记录

bitdu.com 的 DNS 记录

A104.26.8.72;104.26.9.72;172.67.70.122
AAAA2606:4700:20::681a:848;2606:4700:20::681a:948;2606:4700:20::ac43:467a
MX1 aspmx.l.google.com;10 alt3.aspmx.l.google.com;10 alt4.aspmx.l.google.com;5 alt1.aspmx.l.google.com;5 alt2.aspmx.l.google.com
NSaron.ns.cloudflare.com;ivan.ns.cloudflare.com
TXTgoogle-site-verification=SAowVvduLt5UnC2C6vt_HDMH2eXoA7XGOV76DxOtNEo;v=spf1 include:dc-aa8e722993._spfm.bitdu.com include:145727bba.spf2.netcorecloud.net -all;yandex-verification: 86bfd2a4dd13d720
SOAaron.ns.cloudflare.com dns.cloudflare.com
CAA0 issue "comodoca.com";0 issue "digicert.com; cansignhttpexchanges=yes";0 issue "letsencrypt.org";0 issue "pki.goog; cansignhttpexchanges=yes";0 issue "ssl.com";0 issuewild "comodoca.com";0 issuewild "digicert.com; cansignhttpexchanges=yes";0 issuewild "letsencrypt.org";0 issuewild "pki.goog; cansignhttpexchanges=yes";0 issuewild "ssl.com"