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383.8 M

Domains known to webXtrend

9.3 M

New domains in the last 30 days

62.4 M

Social media profiles detected

zenreader.co

zenreader.co serves a website of its own over HTTPS. It answers on IPv4 only, with a valid TLS certificate and MX records for mail.

374 other domains share an IP address with it.

The most recent crawl returned the page title “Zen Reader — Chinese reading & homework help, even if you don't speak Chinese” and 43,192 bytes of HTML. The site links to Instagram, Facebook and YouTube profiles.

Domain properties

Property Value Explanation
Top-level domain .co 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 only IPv4 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 374 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": "zenreader.co"}'

Create a free account Read the API docs

Detected social media networks

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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 DigiCert Inc
Valid from 9/27/2026
Valid to 3/28/2027
Time until expiry 162 days

Last successful crawl

Title Zen Reader — Chinese reading & homework help, even if you don't speak Chinese
Description Help your child learn to read Chinese — even if you don't read it yourself. AI checks their reading aloud, spelling lists and worksheets; you see every result in English.
Content-Length 43,192 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
9.163.40.246 10/14/2026
132.220.38.112 10/5/2026
9.163.40.246 9/27/2026
132.220.38.112 9/3/2026
9.163.40.246 8/10/2026
Mail server Priority Last updated
zenreader-co.mail.protection.outlook.com 0 6/1/2026
Name server Last updated
hazel.ns.cloudflare.com 6/1/2026
vick.ns.cloudflare.com 6/1/2026

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

40.67.153.174 374 domains · here since 10/14/2026
Domain On this IP since
zinovatecloud.com 9/15/2026
zimering.com 9/18/2026
zerorank.net 9/27/2026
zero-pixel.io 9/20/2026
zenovixrcm.com 9/21/2026
zdravdata.cz 10/4/2026
xtudio.app 9/20/2026
xploreleap.com 9/22/2026
widgeonpoint.org 9/13/2026
wellnessbydesignco.com 9/13/2026
wbgi.com.br 9/22/2026
watersystemsga.com 9/19/2026
and 361 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.