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384.0 M

Domains known to webXtrend

9.3 M

New domains in the last 30 days

62.4 M

Social media profiles detected

artoftesting.com

artoftesting.com serves a website of its own over HTTPS. It answers on both IPv4 and IPv6, with a valid TLS certificate and MX records for mail.

4,542 other domains share an IP address with it.

The most recent crawl returned the page title “Learn Testing Online with Free Tutorials - ArtOfTesting” and 85,348 bytes of HTML. The site links to Facebook, X, YouTube and LinkedIn profiles.

Domain properties

Property Value Explanation
Top-level domain .com Statistics for all domains we know under this TLD.
Has website yes A website is hosted under the domain, which does not redirect to an external domain.
Has MX-record yes The domain has an MX record.
External redirect no The domain redirects to another domain.
Redirect to https yes The domain redirects to https.
Redirect to www. no The domain redirects to www.domain.
Only with www. no The domain can only be reached with the subdomain "www".
Only DNS, no website no There are no A or AAAA records in DNS.
IP-Address Both Shows whether the domain only has IPv4 or IPv6 or both.
SSL-Certificate valid Shows whether the domain has a valid SSL certificate.
Redirects 0 Number of domains that redirect to this domain.
Reverse IP 4,542 Number of domains with the same IP(s).

This data through the API

The data on this page is also available as JSON: /lookup for the key facts, /reverseip, /redirect and /similar for the lists, and /dnshistory with Basic and Premium. A free account comes with an API key and 100 calls a day.

curl -X POST https://api.webxtrend.com/v1.0/lookup \
  -H 'Content-Type: application/json' \
  -d '{"token": "YOUR_TOKEN", "query": "artoftesting.com"}'

Create a free account Read the API docs

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Websites whose start page offers something similar, found by comparing the text of their start pages, across languages. Near-identical copies, parking pages and error pages are left out. The full list of up to 100 comes through the API: similar websites.

Last SSL certificate

Issuer Google Trust Services
Valid from 9/15/2026
Valid to 12/14/2026
Time until expiry 57 days

Last successful crawl

Title Learn Testing Online with Free Tutorials - ArtOfTesting
Description Learn software testing online and kick-start your career with our free beginner guide to testing that will help you learn testing concepts easily.
Content-Length 85,348 bytes

Title and description as published by the page itself in its own <title> and <meta name="description"> tags.

DNS history

IPv4 address Last updated
104.21.82.153 12/9/2023
172.67.158.238 12/9/2023
IPv6 address Last updated
2606:4700:3034:0:0:0:ac43:9eee 7/13/2026
2606:4700:3035:0:0:0:6815:5299 7/13/2026
2606:4700:3032:0:0:0:6815:5299 12/9/2023
2606:4700:3033:0:0:0:ac43:9eee 12/9/2023
Mail server Priority Last updated
mx10.mailspamprotection.com 10 1/4/2024
mx20.mailspamprotection.com 20 1/4/2024
mx30.mailspamprotection.com 30 1/4/2024
Name server Last updated
rafe.ns.cloudflare.com 12/9/2023
toby.ns.cloudflare.com 12/9/2023

The five most recent states of each record type. The full history comes through the API: DNS history.

Most recent redirect domains

No domains found.

Reverse IP neighbours

104.21.82.153 1,138 domains · here since 9/16/2026
Domain On this IP since
zxrtymn.pics 10/3/2026
ztruicheng.com 9/24/2026
zolkan.cl 9/14/2026
zjxr-y.com 10/2/2026
zitihome.com 9/13/2026
zirvimo.com 9/18/2026
ziravolunexa.com 10/4/2026
zihuantang.cn 9/21/2026
zhuangencongqiuteng.pics 9/20/2026
zhaoyefeng.com.cn 9/14/2026
zfgfbjb.cn 9/12/2026
zenaba.be 9/16/2026
and 1,125 more
172.67.158.238 1,138 domains · here since 9/16/2026
Domain On this IP since
zxrtymn.pics 10/3/2026
ztruicheng.com 9/24/2026
zolkan.cl 9/14/2026
zjxr-y.com 10/2/2026
zitihome.com 9/13/2026
zirvimo.com 9/18/2026
ziravolunexa.com 10/4/2026
zihuantang.cn 9/21/2026
zhuangencongqiuteng.pics 9/20/2026
zhaoyefeng.com.cn 9/14/2026
zfgfbjb.cn 9/12/2026
zenaba.be 9/16/2026
and 1,125 more
2606:4700:3034::ac43:9eee 1,133 domains · here since 9/16/2026
Domain On this IP since
zxrtymn.pics 10/3/2026
ztruicheng.com 9/24/2026
zolkan.cl 9/14/2026
zjxr-y.com 10/2/2026
zitihome.com 9/13/2026
zirvimo.com 9/18/2026
ziravolunexa.com 10/4/2026
zihuantang.cn 9/21/2026
zhuangencongqiuteng.pics 9/20/2026
zhaoyefeng.com.cn 9/14/2026
zfgfbjb.cn 9/12/2026
zenaba.be 9/16/2026
and 1,120 more
2606:4700:3035::6815:5299 1,133 domains · here since 9/16/2026
Domain On this IP since
zxrtymn.pics 10/3/2026
ztruicheng.com 9/24/2026
zolkan.cl 9/14/2026
zjxr-y.com 10/2/2026
zitihome.com 9/13/2026
zirvimo.com 9/18/2026
ziravolunexa.com 10/4/2026
zihuantang.cn 9/21/2026
zhuangencongqiuteng.pics 9/20/2026
zhaoyefeng.com.cn 9/14/2026
zfgfbjb.cn 9/12/2026
zenaba.be 9/16/2026
and 1,120 more

Sharing an address does not always mean sharing a server: on a CDN or a large hosting platform, millions of unrelated domains answer on the same few addresses. We measured how far that goes in Half the web sits on 276 IP addresses. The complete list of neighbours, also for an IP address, comes through the API: reverse IP lookup.