Photo by Maik Fischer on Unsplash

Free Usage

  • 5 zones (Domain Names) per account
  • 20 records per zone.
Photo by Luca Bravo on Unsplash

Various Record Type

  • Including A, CNAME, MX, SRV, SSHFP, SPF, TXT and NS records

Worldwide DNS Server

  • JP - Tokyo
    ns1.topdn.net
  • US - New Jersey
    ns2.topdn.net
  • US - Miami
    ns3.topdn.net
Photo by Neven Krcmarek on Unsplash

Web Admin Interface and Instant Updates

  • Less than 3 minutes, uptime > 99.99%
Photo by Aaron Burden on Unsplash

Easy to use

  • TopDN provides free DNS Hosting service.
  • Register your domain name on internet domain registrar company.
  • Register your account on TopDN
  • TopDN provides free DNS servers for your domain names.

Change Log

Free DNS Hosting Service

Photo by Thomas Jensen on Unsplash
  • 2019-06-22, RWD UI Revamp, Upgrade Framework to CodeIgniter 3.1.5
  • 2016-02-01, Using let's encrypt for HTTPS connection.
  • 2015-07-05, Face lift, google advertisement.
  • 2015-05-18, Minor bug fix, change logo, css style.
  • 2012-02-27, A whole new DNS hosting service online.
  • 2009-08-18, Separated short url service from TopDN
  • 2006-09-25, TopDN was created, as a sub-domain redirecting and short url service.

關於我

  • 開發者日誌

    從 2005 年開始,我買了第一個網域名稱 roga.tw ,之後因為各種需求,網域名稱愈買愈多。 早期域名商只賣網域名稱,不見得會提供 DNS 託管,就算有提供託管服務,也是需要額外付費。 而我的網域來自不同的域名商,在管理上對我而言非常麻煩。 後來我在自己家裡架設 DNS 伺服器管理這些網域名稱,但沒有容錯移轉機制,所以掛了就是掛了。 2012/02/27 開始,我寫了這個服務,並且租了三台虛擬主機(兩台美國,一台日本)來管理我自己的網域名稱。 在底層系統穩定後,我又幫這個服務寫了 WebUI ,並且提供網友免費註冊使用。 如果你覺得這個系統對你有幫助的話,歡迎透過 PayPal 贊助我,金額隨喜,贊助名單列於本頁 Honor List

     


     

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