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384.5 M

Domains known to webXtrend

9.4 M

New domains in the last 30 days

62.8 M

Social media profiles detected

61math.com

Get an email when its DNS, website or certificate changes.

61math.com serves a website of its own. It answers on IPv4 only, with no TLS certificate.

190 other domains share an IP address with it.

The most recent crawl returned the page title “Math Test Online-Math worksheets for kids,oral arithmetic[61Math.Com]” and 38,054 bytes of HTML.

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 no The domain has an MX record.
External redirect no The domain redirects to another domain.
Redirect to https no 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 no certificate Shows whether the domain has a valid SSL certificate.
Redirects 0 Number of domains that redirect to this domain.
Reverse IP 190 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": "61math.com"}'

Create a free account Read the API docs

Detected social media networks

No social networks found on this website.

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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

No certificate data available for this domain.

Last successful crawl

Title Math Test Online-Math worksheets for kids,oral arithmetic[61Math.Com]
Description Create
Content-Length 38,054 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
211.149.241.138 7/25/2024
125.65.113.61 12/14/2023
Name server Last updated
ns7.cnmsn.net 12/9/2023
ns8.cnmsn.net 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

211.149.241.138 190 domains · here since 9/22/2026
Domain On this IP since
zjyfmx.com 9/18/2026
zjgzhzl.com 9/15/2026
zijinshan.net 9/23/2026
zhuhaifadianji.cn 9/15/2026
zhengzhenxx.com 10/11/2026
zhengweisy.com 9/19/2026
zgjiaxinzl.com 9/19/2026
yzrfhxdq.com 9/16/2026
yzhgbc.com 9/16/2026
yybsj.com 9/13/2026
ywktzc.com 9/21/2026
yu-feng.net 9/16/2026
and 177 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.