zndns.com

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zndns.com is ranked #9,388 in the Tranco list of the world's most popular websites (list of Oct 13, 2026), up 471 places in four weeks. The domain was registered on Jun 30, 2008, 18 years, 3 months ago, through GoDaddy.com, LLC, and is paid up until Jun 30, 2029. Its homepage uses jQuery. It is served by Nginx.

Global rank

#9,388

▼ 1,106 this week

Domain age

18 years

since Jun 30, 2008

Technologies

detected on the homepage

SEO score

66/100

homepage checks

Popularity rank

#9,388 of the top 1 million sites in the Tranco research ranking, which averages several traffic and DNS sources over 30 days. Best rank in the period shown: #6,773.

Weekly Tranco rank (lower is more popular).

See where zndns.com sits in the top 10,000

Domain registration

Registered: Jun 30, 2008 (18 years, 3 months ago)
Expires: Jun 30, 2029
Registrar: GoDaddy.com, LLC
Name servers: vip1.zndns.com, vip2.zndns.com, vip3.zndns.com, vip4.zndns.com
DNSSEC: Not signed

From the registry's public RDAP record, checked Oct 7, 2026.

Technology stack

JavaScript libraries

jQuery 1.8.3

Web servers

Nginx

Detected from the homepage HTML and response headers on Oct 14, 2026. Tools loaded only after scripts run (or after consent banners) may be missing.

Homepage SEO check

Checked from the HTML our scanner received on Oct 14, 2026. Content added later by JavaScript isn't counted.

66/100

https://www.zndns.com/

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10 passed · 9 warnings · 3 failed

Content

✓Title34 characters
✓Meta description57 characters
✕H1 headingMissing in the served HTML
✓Subheadings7 H2 headings
✕Image alt text3 of 4 images have no alt text
✓Content lengthAbout 2,190 words

Indexing

✓IndexableNo noindex directive
!Canonical URLMissing
irobots.txtCouldn't be checked
!XML sitemapNot found
✓Language attributezh-CN
!Structured dataNo JSON-LD or microdata

Social sharing

✕Open GraphMissing
!Twitter / X cardMissing

Technical

✓HTTPSServed over HTTPS
✓Mobile viewportFound
✓FaviconFound
✓Character encodingutf-8

Security headers

!Strict-Transport-SecurityNot set
!Content-Security-PolicyNot set
!Clickjacking protectionNot set
!X-Content-Type-OptionsNot set
!Referrer-PolicyNot set

Server response

Final URL: https://www.zndns.com/
HTTP status: 200
Server: nginx
Response time: 8.82 s (first byte 8.81 s, from our scanner in a US data centre)
HTML size: 30 KB
Compression: none reported

Sites ranked near zndns.com

Rank	Website	Registered	Built with
#9,383	xossipy.com	2018	Cloudflare, Cloudflare Web Analytics, Google Analytics
#9,384	sd.rs	—	Cloudflare
#9,385	springernature.com	2015	—
#9,386	dpdns.org	2025	—
#9,387	xhlink.today	2026	Cloudflare
#9,389	hubcloud.cx	2025	—
#9,390	tmn141246.ru	—	—
#9,391	flashscore.com.ve	—	Nginx, Google Tag Manager, Google AdSense
#9,392	thewrap.com	1999	WordPress, Pantheon, Fastly
#9,393	diabetes.org	1995	Drupal, Alpine.js, Cloudflare

Questions about zndns.com

How popular is zndns.com?

zndns.com is #9,388 worldwide in the Tranco list published Oct 13, 2026.

How old is zndns.com?

zndns.com was registered on Jun 30, 2008, which makes the domain 18 years, 3 months old.

What is zndns.com built with?

We detected jQuery and Nginx on its homepage.

Who is the registrar of zndns.com?

GoDaddy.com, LLC, according to the registry's RDAP record.