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383.0 M

Domains known to webXtrend

9.2 M

New domains in the last 30 days

63.1 M

Social media profiles detected

testapi.app

testapi.app serves a website of its own over HTTPS. 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 “API Tester: Test APIs Online” and 22,543 bytes of HTML.

Domain properties

Property Value Explanation
Top-level domain .app 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. 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 2 Number of domains with the same IP(s).

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.

Last SSL certificate

Issuer Let's Encrypt
Valid from 9/1/2026
Valid to 11/30/2026
Time until expiry 49 days

Last successful crawl

Title API Tester: Test APIs Online
Description Simple API Tester lets you test APIs online with a clean interface. Send requests, check responses, and debug without downloads or accounts.
Content-Length 22,543 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
209.38.200.140 4/27/2025
44.227.65.245 3/4/2025
44.227.76.166 3/4/2025
185.53.177.31 7/26/2024
31.214.178.55 12/8/2023
Name server Last updated
curitiba.ns.porkbun.com 3/4/2025
fortaleza.ns.porkbun.com 3/4/2025
maceio.ns.porkbun.com 3/4/2025
salvador.ns.porkbun.com 3/4/2025
ns1.renewyourexpireddomain.com 7/26/2024

Most recent redirect domains

No domains found.

Reverse IP neighbours

209.38.200.140 2 domains · here since 9/13/2026
Domain On this IP since
testapi.online 9/12/2026

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.