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384.3 M

Domains known to webXtrend

9.5 M

New domains in the last 30 days

62.5 M

Social media profiles detected

api-check.com

api-check.com serves a website of its own over HTTPS and under www. It answers on both IPv4 and IPv6, with a valid TLS certificate.

3,257 other domains share an IP address with it.

The most recent crawl returned the page title “API校验_API中转站验证_AI API检测工具_API-CHECK” and 25,685 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 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 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 3,257 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": "api-check.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

Issuer Let's Encrypt
Valid from 8/14/2026
Valid to 11/12/2026
Time until expiry 25 days

Last successful crawl

Title API校验_API中转站验证_AI API检测工具_API-CHECK
Description API-CHECK(apicheck)是面向中文用户的 API 校验、AI API 检测和 api中转站验证工具,可检测假模型、Token 注入、Prompt 提取、指令覆盖、OpenAI 兼容接口异常、响应指纹和知识截止问题。本站不保存 API Key,建议使用临时测试密钥。
Content-Length 25,685 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
104.21.24.224 4/25/2026
172.67.220.225 4/25/2026
1.12.247.56 4/18/2026
162.255.119.29 12/9/2023
IPv6 address Last updated
2606:4700:3030:0:0:0:ac43:dce1 6/26/2026
2606:4700:3035:0:0:0:6815:18e0 6/26/2026
2606:4700:3033:0:0:0:ac43:dce1 4/25/2026
2606:4700:3035:0:0:0:6815:18e0 4/25/2026
Mail server Priority Last updated
eforward1.registrar-servers.com 10 12/30/2023
eforward2.registrar-servers.com 10 12/30/2023
eforward3.registrar-servers.com 10 12/30/2023
eforward4.registrar-servers.com 15 12/30/2023
eforward5.registrar-servers.com 20 12/30/2023
Name server Last updated
kayden.ns.cloudflare.com 4/25/2026
tori.ns.cloudflare.com 4/25/2026
julian.dnspod.net 4/11/2026
linen.dnspod.net 4/11/2026
dns1.registrar-servers.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

104.21.24.224 819 domains · here since 9/19/2026
Domain On this IP since
zz9995.com 10/7/2026
zyjs5555.com 9/19/2026
zyhoming-chairs.com 9/13/2026
zxytpz.quest 9/23/2026
zuzki.dev 9/17/2026
zssgyuw.shop 9/19/2026
zoomieschicagopark.com 9/16/2026
zonalagi.site 10/13/2026
zituqutaju.pro 9/16/2026
zippo.im 9/21/2026
zh-mktiyu.hk.cn 10/4/2026
zeus-top.shop 9/18/2026
and 806 more
172.67.220.225 819 domains · here since 9/19/2026
Domain On this IP since
zz9995.com 10/7/2026
zyjs5555.com 9/19/2026
zyhoming-chairs.com 9/13/2026
zxytpz.quest 9/23/2026
zuzki.dev 9/17/2026
zssgyuw.shop 9/19/2026
zoomieschicagopark.com 9/16/2026
zonalagi.site 10/13/2026
zituqutaju.pro 9/16/2026
zippo.im 9/21/2026
zh-mktiyu.hk.cn 10/4/2026
zeus-top.shop 9/18/2026
and 806 more
2606:4700:3035::6815:18e0 810 domains · here since 9/19/2026
Domain On this IP since
zz9995.com 10/7/2026
zyjs5555.com 9/19/2026
zyhoming-chairs.com 9/13/2026
zxytpz.quest 9/23/2026
zuzki.dev 9/17/2026
zssgyuw.shop 9/19/2026
zoomieschicagopark.com 9/16/2026
zonalagi.site 10/13/2026
zituqutaju.pro 9/16/2026
zippo.im 9/21/2026
zh-mktiyu.hk.cn 10/4/2026
zeus-top.shop 9/18/2026
and 797 more
2606:4700:3030::ac43:dce1 809 domains · here since 9/19/2026
Domain On this IP since
zz9995.com 10/7/2026
zyjs5555.com 9/19/2026
zyhoming-chairs.com 9/13/2026
zxytpz.quest 9/23/2026
zuzki.dev 9/17/2026
zssgyuw.shop 9/19/2026
zoomieschicagopark.com 9/16/2026
zonalagi.site 10/13/2026
zituqutaju.pro 9/16/2026
zippo.im 9/21/2026
zh-mktiyu.hk.cn 10/4/2026
zeus-top.shop 9/18/2026
and 796 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.