DNS.COM DNS.COM - 免费DNS解析_智能DNS解析_高防DNS_域名解析服务商


dns.com website information.

dns.com domain name is registered by .COM top-level domain registry. See the other sites registred in .COM domain zone.

Following name servers are specified for dns.com domain:

  • m1.dns.com
  • m2.dns.com

and probably website dns.com is hosted by GOOGLE - Google LLC, US web hosting company. Check the complete list of other most popular websites hosted by GOOGLE - Google LLC, US hosting company.

According to Alexa traffic rank the highest website dns.com position was 3917 (in the world). The lowest Alexa rank position was 994674. Now website dns.com ranked in Alexa database as number 250134 (in the world).

Website dns.com Desktop speed measurement score (71/100) is better than the results of 52.66% of other sites shows that the page desktop performance can be improved.

dns.com Mobile usability score (62/100) is better than the results of 7.29% of other sites and shows that the page mobile usability is poor and can be improved.

Mobile speed measurement score of dns.com (66/100) is better than the results of 68.49% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

Weekly Rank Report

DateRankChange
May-05-2024 N/AN/A
May-04-2024 250,134-4,086
May-03-2024 246,048-3,461
May-02-2024 242,58722
May-01-2024 242,609208
Apr-30-2024 242,8175,809
Apr-29-2024 248,626-1,250

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dns.com Rank History

Alexa can identify the popularity of a website as well as its competitors. It is important for website owners and bloggers to know their Alexa ranking because it shows how many visitors have viewed their web page. It gives them a clear idea of how popular their website is on the internet and the ranking of their competitors.



dns.com whois

WHOIS is a query and response protocol that is widely used for querying databases that store the registered users or assignees of an Internet resource, such as a domain name, an IP address block, or an autonomous system, but is also used for a wider range of other information.


Domain Name: DNS.COM
Registry Domain ID: 957478_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.ename.com
Registrar URL: http://www.ename.net
Updated Date: 2023-04-14T02:52:07Z
Creation Date: 1991-05-13T04:00:00Z
Registry Expiry Date: 2025-05-14T04:00:00Z
Registrar: eName Technology Co., Ltd.
Registrar IANA ID: 1331
Registrar Abuse Contact Email: abuse@ename.com
Registrar Abuse Contact Phone: 86.4000044400
Domain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: M1.DNS.COM
Name Server: M2.DNS.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2024-04-12T12:54:09Z

dns.com server information

Servers Location

IP Address
211.99.99.72
Country
China
Region
Shandong
City
Jinan

dns.com desktop page speed rank

Last tested: 2017-05-23


Desktop Speed Medium
71/100

dns.com Desktop Speed Test Quick Summary


priority - 23 Optimize images

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priority - 6 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 3 blocking CSS resources. This causes a delay in rendering your page.

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Optimize CSS Delivery of the following:

https://www.dns.com/static/web/css/core.css?20170512
https://www.dns.com/static/web/css/list.css?20170515
https://www.dns.com/static/web/css/index.css

priority - 6 Enable compression

Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.

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priority - 2 Minify HTML

Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.

Minify HTML for the following resources to reduce their size by 21.5KiB (36% reduction).

Minifying https://world.taobao.com/ could save 21.5KiB (36% reduction).

priority - 2 Reduce server response time

In our test, your server responded in 0.31 seconds. There are many factors that can slow down your server response time. Please read our recommendations to learn how you can monitor and measure where your server is spending the most time.

priority - 1 Leverage browser caching

Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.

Leverage browser caching for the following cacheable resources:

https://c.cnzz.com/core.php?web_id=1258233423&t=z (15 minutes)
http://tajs.qq.com/stats?sId=62181397 (60 minutes)
https://s11.cnzz.com/z_stat.php?id=1258233423 (90 minutes)

dns.com Desktop Resources

Total Resources51
Number of Hosts11
Static Resources40
JavaScript Resources7
CSS Resources3

dns.com Desktop Resource Breakdown

dns.com mobile page speed rank

Last tested: 2017-05-23


Mobile Speed Medium
66/100

dns.com Mobile Speed Test Quick Summary


priority - 24 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 3 blocking CSS resources. This causes a delay in rendering your page.

None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.

Optimize CSS Delivery of the following:

https://www.dns.com/static/web/css/core.css?20170512
https://www.dns.com/static/web/css/list.css?20170515
https://www.dns.com/static/web/css/index.css

priority - 23 Optimize images

Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 229.1KiB (81% reduction).

Compressing and resizing https://www.dns.com/uploads/BannerImages/201705/23…4c7d4b481a2c33a4d9.jpg could save 202KiB (99% reduction).
Compressing https://www.dns.com/static/web/images/logo_170x70.png could save 14.8KiB (85% reduction).
Compressing https://www.dns.com/static/web/css/img/solution_li2.png could save 2.7KiB (17% reduction).
Compressing https://www.dns.com/static/web/css/img/solution_li4.png could save 2.1KiB (22% reduction).
Compressing https://www.dns.com/static/web/css/img/solution_li1.png could save 1.4KiB (15% reduction).
Compressing https://www.dns.com/static/web/css/img/solution_li3.png could save 1.4KiB (19% reduction).
Compressing https://www.dns.com/static/web/images/icon3.png could save 1.4KiB (32% reduction).
Compressing https://www.dns.com/static/web/images/icon1.png could save 1.2KiB (22% reduction).
Compressing https://www.dns.com/static/web/images/icon2.png could save 1.2KiB (21% reduction).
Compressing https://www.dns.com/static/web/css/img/backTop.png could save 853B (83% reduction).

priority - 2 Leverage browser caching

Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.

Leverage browser caching for the following cacheable resources:

https://c.cnzz.com/core.php?web_id=1258233423&t=z (15 minutes)
http://tajs.qq.com/stats?sId=62181397 (60 minutes)
https://s11.cnzz.com/z_stat.php?id=1258233423 (90 minutes)

priority - 1 Reduce server response time

In our test, your server responded in 0.30 seconds. There are many factors that can slow down your server response time. Please read our recommendations to learn how you can monitor and measure where your server is spending the most time.

priority - 1 Enable compression

Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.

Enable compression for the following resources to reduce their transfer size by 7KiB (65% reduction).

Compressing https://s11.cnzz.com/z_stat.php?id=1258233423 could save 7KiB (65% reduction).

dns.com Mobile Resources

Total Resources55
Number of Hosts12
Static Resources42
JavaScript Resources7
CSS Resources3

dns.com Mobile Resource Breakdown

dns.com mobile page usability

Last tested: 2017-05-23


Mobile Usability Bad
62/100

dns.com Mobile Usability Test Quick Summary


priority - 23 Size content to viewport

The page content is too wide for the viewport, forcing the user to scroll horizontally. Size the page content to the viewport to provide a better user experience.

The page content is 1,200 CSS pixels wide, but the viewport is only 980 CSS pixels wide. The following elements fall outside the viewport:

The element <a href="https://www.dns.com/login" class="login-btn">登录</a> falls outside the viewport.
The element <a href="https://www.dn…ember/register">免费注册</a> falls outside the viewport.
The element <li>下载</li> falls outside the viewport.
The element <a href="https://www.dns.com/supports">帮助中心</a> falls outside the viewport.
The element <a href="https://www.dns.com/news/news">新闻公告</a> falls outside the viewport.
The element <a href="https://www.dn…m/gamesolution"> falls outside the viewport.
The element <img src="https://www.dn…e64e79d68f.jpg"> falls outside the viewport.
The element <a id="right_img_btn" href="javascript:void(0)" class="btn next"> falls outside the viewport.
The element <h2>想要DNS解析安全稳定,选择我们,选择放心</h2> falls outside the viewport.
The element <font>防御峰值</font> falls outside the viewport.
The element <strong>2+</strong> falls outside the viewport.
The element <p class="p1">真实防御案例,传统DNS千万攻击已被打垮</p> falls outside the viewport.
The element <h2>专注DNS,针对不同企业及用户提供多种解决方案</h2> falls outside the viewport.
The element <p>域名解析、域名注册商DNS托…决方案,我们竭尽全力做到最好</p> falls outside the viewport.
The element <h3>域名注册商DNS托管</h3> falls outside the viewport.
The element <br> falls outside the viewport.
The element <h3>企业DNS服务器托管</h3> falls outside the viewport.
The element <br> falls outside the viewport.
The element <br> falls outside the viewport.
The element <br> falls outside the viewport.
The element <a href="https://www.dns.com/news/news" class="more">更多</a> falls outside the viewport.
The element <a href="https://www.dn…/news/691.html">帝恩思受邀出席互联网金融信息安全主题沙龙 | 帝恩思新闻</a> falls outside the viewport.
The element <span>2017-04-14</span> falls outside the viewport.
The element <a href="https://www.dn…/news/685.html">帝冠五载 感恩有您 | 帝恩思新闻</a> falls outside the viewport.
The element <span>2017-04-11</span> falls outside the viewport.
The element <a href="https://www.dn…/news/662.html">互联网金融安全大会深圳站圆桌论坛——大数据风控的运用和展望</a> falls outside the viewport.
The element <span>2017-03-17</span> falls outside the viewport.
The element <a href="https://www.dn…/news/655.html">用户遭遇超1个亿QPS攻击,帝恩思成功抵御。</a> falls outside the viewport.
The element <span>2017-02-24</span> falls outside the viewport.
The element <a href="https://www.dn…/news/653.html">人教版高中生物教材内出现“赌…”链接 出版社已成立应急机构</a> falls outside the viewport.
The element <span>2017-02-24</span> falls outside the viewport.
The element <h2>合作伙伴</h2> falls outside the viewport.
The element <li></li> falls outside the viewport.
The element <img src="https://www.dn…598e78080e.jpg"> falls outside the viewport.
The element <li></li> falls outside the viewport.
The element <img src="https://www.dn…77a34c7d52.jpg"> falls outside the viewport.
The element <li></li> falls outside the viewport.
The element <img src="https://www.dn…0bb3524332.jpg"> falls outside the viewport.
The element <span>7*24小时技术支持</span> falls outside the viewport.
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The element <i> falls outside the viewport.
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The element <b> falls outside the viewport.
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The element <div class="copyright">Copyright©2012…闽ICP备11028257号</div> falls outside the viewport.

priority - 21 Use legible font sizes

The following text on your page renders in a way that may be difficult for some of your visitors to read. Use legible font sizes to provide a better user experience.

The following text fragments have a small font size. Increase the font size to make them more legible.

证券代码:837018 renders only 5 pixels tall (12 CSS pixels).

您好, renders only 5 pixels tall (12 CSS pixels).
登录 renders only 5 pixels tall (12 CSS pixels).
免费注册 renders only 5 pixels tall (12 CSS pixels).
首页 renders only 6 pixels tall (16 CSS pixels).

收费服务 and 5 others render only 6 pixels tall (16 CSS pixels).

日解析量 and 2 others render only 6 pixels tall (16 CSS pixels).

针对域名注册商帝恩思主动推出&quot;零概念&quot;解决方案 and 16 others render only 6 pixels tall (16 CSS pixels).

真实防御案例,传统DNS千万攻击已被打垮 and 2 others render only 5 pixels tall (12 CSS pixels).

免费开启 renders only 6 pixels tall (16 CSS pixels).

域名解析、域名注册商DNS托…决方案,我们竭尽全力做到最好 renders only 6 pixels tall (16 CSS pixels).

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更多 and 1 others render only 5 pixels tall (14 CSS pixels).
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闽ICP备11028257号 renders only 5 pixels tall (14 CSS pixels).
站长统计 renders only 5 pixels tall (12 CSS pixels).

priority - 10 Size tap targets appropriately

Some of the links/buttons on your webpage may be too small for a user to easily tap on a touchscreen. Consider making these tap targets larger to provide a better user experience.

The following tap targets are close to other nearby tap targets and may need additional spacing around them.

The tap target <a href="https://www.dns.com/login" class="login-btn">登录</a> is close to 1 other tap targets.
The tap target <a href="https://www.dn…/news/715.html">帝恩思新品【DNS劫持监控】重磅上线啦!!!</a> and 14 others are close to other tap targets.
The tap target <a href="https://www.dn…ports/274.html">快速入门</a> and 6 others are close to other tap targets.
The tap target <a href="javascript:;">企业QQ</a> and 1 others are close to other tap targets.
The tap target <a href="http://www.wy.cn/">唯一网络</a> and 37 others are close to other tap targets.

priority - 10 Configure the viewport

Your page does not have a viewport specified. This causes mobile devices to render your page as it would appear on a desktop browser, scaling it down to fit on a mobile screen. Configure a viewport to allow your page to render properly on all devices.

Configure a viewport for this page.

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dns.com Ping

Ping is a networking utility tool to test if a particular host is reachable. It is a diagnostic that checks reachability of a host on an Internet Protocol (IP) network. In a computer network, a ping test is a way of sending messages from one host to another. Aside from checking if the host is connected to a network, ping also gives indicators of the reliability and general speed of the connection.


dns.com TRACEROUTE

Traceroute is a network diagnostic tool used to track the pathway taken by a packet on an IP network from source to destination. Traceroute also records the time taken for each hop the packet makes during its route to the destination. Traceroute uses ICMP (Internet Control Message Protocol) echo packets with variable time to live values. The response time of each hop is calculated. To guarantee accuracy, each hop is queried multiple times (usually three times) to better measure the response of that particular hop.