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384.6 M

Domains known to webXtrend

9.6 M

New domains in the last 30 days

62.8 M

Social media profiles detected

api2sql.cn

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

api2sql.cn serves a website of its own over HTTPS and under www. It answers on IPv4 only, with a valid TLS certificate.

2 other domains share an IP address with it.

The most recent crawl returned the page title “apiSQL - API开发一句SQL搞定 | 数据库API生成工具” and 84,163 bytes of HTML.

Domain properties

Property Value Explanation
Top-level domain .cn 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 yes The domain redirects to https.
Redirect to www. yes 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 2 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": "api2sql.cn"}'

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

Issuer Let's Encrypt
Valid from 9/5/2026
Valid to 12/4/2026
Time until expiry 43 days

Last successful crawl

Title apiSQL - API开发一句SQL搞定 | 数据库API生成工具
Description apiSQL是一款专业的API开发工具,轻松将内网数据库的增删改查发布为外网可访问的HTTPS API,无需编写代码,无需内网穿透,实现后端开发即服务。
Content-Length 84,163 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
43.138.216.13 12/26/2025
180.184.41.68 5/19/2024
140.207.177.207 2/28/2024
180.163.28.105 2/28/2024
180.184.41.68 2/15/2024
Name server Last updated
rotation.dnspod.net 2/15/2024
win.dnspod.net 2/15/2024

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

43.138.216.13 2 domains · here since 9/17/2026
Domain On this IP since
apisql.cn 9/16/2026

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.