ClouDNS: 免費DNS託管，Cloud DNS託管和域名

Why ClouDNS?

Cloud DNS is the most cost-effective way to manage your domain names. You can use it with Free DNS or Premium DNS, depending on your needs. Our Cloud DNS service provides up to 10,000% uptime Service Level Agreement (SLA). 隨著您的需求擴大，您可以隨時升級。價格會自動重新計算，且您不需要預先付款。

下載簡報

根據 DNSPerf，ClouDNS 在原始 DNS 效能方面排名 #1。
憑藉無可匹敵的速度與精準打造的基礎設施，我們的表現超越業界最大品牌。
*截至 2025 年 5 月，DNSPerf 將其原始效能排名為 #1。

ClouDNS customer testimonials

"ClouDNS provides the best in class DNS services. Prior to ClouDNS we were hosting and managing our DNS servers which was not core to our business so when we compared alternatives ClouDNS was the right fit..."

James Aker
President at Explait @ EXPLAIT, LLC

"GeoDNS Start 方案上的最佳 DNS 代管，顯著加速並提高了資源可用性"

Molepool.
來源:

"Thank you guys for all the good work!

I've been using the free version of your DNS service for about 4 years and there has been zero downtime...

Iskren Slavov
Founder/Full Stack Developer @ Wish Development Ltd

"Working with the team at ClouDNS has been very supportive. My experience has been excellent. The team is attentive, knowledgeable and skilled when it comes to Cloud DNS, and I can recommend their professionalism."

J. May
Marketing Chief @ Amaze Communication

"支援很棒、服務優秀，價格也最划算。"

Dion Vogliqi
來源:

"Outstanding Service. I'm using ClouDNS since 2015 for personal domains. In 2018 moved the domains of the company were i work and we use your services since then. Would never though to go back!!!..."

Stanislav Filavtev

"客戶服務始終非常出色！我是這家公司的新客戶，真不敢相信你們受到的待遇這麼好。很難找到像這樣出色的公司，提供如此優質的服務和產品。"

Mel
來源:

"Your customer service is at the top of my list, keep up the good work!"

Sami Sälö
Chairman of the Board @ Salskea Oy

"每次服務都迅速有效！非常回應迅速且可靠的公司！謝謝！！！"

Salomé Barao
來源:

"Got frustrated with the lack of knowledgeable support at GoDaddy, searched for alternate DNS providers and found ClouDNS. Could. Not. Be. Happier..."

Phillip McMahon

"我過去十年一直使用 ClouDNS，從未遇過任何問題。我只會登入調整 DNS 設定或續約我的網域，而且一直都非常簡單。"

Todor Tsankov
來源:

"ClouDNS is amazing I've been using for a while now and it just works great. I want to say thank you for your fantastic solution for DNS services."

Helinton Dias
@ CloudExperts Consultoria

"I have been using ClouDNS since 2014, and I have to say they are a truly amazing. The service they have provided to me and my clients has been second to none. They offer really good value services especially the DDoS subscriptions...

Daniel Ives
CEO @ Ives Network t/a Daniel Ives

"即使在試用期間和免費服務中，他們的客戶服務也是頂級的。我使用過其他 premium 服務，但很少能與 ClouDNS 的品質相比。 "

Shouvik Pal
來源:

"DNS Ninjas。真人服務。真正支援。如果你正在尋找一家 DNS 供應商，會像真人而不是 ticket-bot 一樣跟你溝通，ClouDNS 就是真材實料。"

Bandit
來源:

"Thank you for the opportunity to pay for services in Bitcoins. It is very important for your customers from Ukraine at a time when the banking system of Ukraine is now destroyed."

Mikhail Chutowski

"知識豐富且友善他們的技術支援總是友善且知識豐富。我從未遇過任何 downtime 問題。"

Boe VPN
來源:

"I am so very happy with your company. You are truly the BEST DNS provider on the Internet. Your customer support, pricing, and features are top notch."

Christopher Nofal
Manager @ DreamLab LLC

"我使用 ClouDNS 已超過一年，對他們的服務非常滿意。從一開始，他們的平台就很友善且直覺，讓註冊與管理網域的流程簡單又省心。"

Răzvan Birișan
來源:

"我向他們的 live chat 支援反映一個正在運作的 phishing 網站，他們 5 分鐘內就將其下架！他們重視安全與網路聲譽。"

Brad B.
來源:

"10 年來我沒有遇過任何問題，而且支援服務速度驚人！"

JORGE B
來源:

"As a web agency we offer our clients shared hosting and we want to guarantee them that even if our server experiences any issues, their detached services would be kept running. That is why I turned to ClouDNS...

Grigor Yosifov
CEO @ Forci Web Consulting Ltd

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Trustpilot 評分 4.7/5 星，依據超過 130 reviews

Resources

What is DNS A record? - The A Record points your hostname to an IP address. This is one of the most frequently used records in the DNS Zones.
What is PTR record? - PTR records are used for the Reverse DNS (Domain Name System) lookup. Using the IP address you can get the associated domain/hostname.
What is the CNAME record? - The CNAME record is also known as a canonical name record. It is used for specifying that a domain name is an alias for another domain, the "canonical" domain.

Master DNS zone - The Master Zone also known as Primary Zone in the DNS server is the read or write copy of the DNS database.
Slave DNS zone - The Slave/Backup DNS zone also known as Secondary is the read-only copy of the DNS records. This means that the DNS records cannot be added directly to the Slave/Backup DNS zone.
What is a DNS query? - A DNS query (also known as a DNS request) is a demand for information sent from a user's computer (DNS client) to a DNS server.

ClouDNS provides fast and secure Free DNS Hosting & Premium DNS Hosting with Global Anycast DNS Network.

Why ClouDNS?

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