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383.2 M

Domains known to webXtrend

9.0 M

New domains in the last 30 days

62.9 M

Social media profiles detected

testmail.app

testmail.app serves a website of its own over HTTPS. It answers on both IPv4 and IPv6, with a valid TLS certificate and MX records for mail.

1,098 other domains share an IP address with it, and one domain redirects to it.

The most recent crawl returned the page title “Automate email tests | loved by developers & QA teams” and 85,337 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 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 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 1 Number of domains that redirect to this domain.
Reverse IP 1,098 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 Google Trust Services
Valid from 8/31/2026
Valid to 11/29/2026
Time until expiry 48 days

Last successful crawl

Title Automate email tests | loved by developers & QA teams
Description Test new user signups, transactional emails, spam scores, and more. Get started on our free forever plan with unlimited email addresses and mailboxes.
Content-Length 85,337 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
104.26.0.4 12/30/2024
104.26.1.4 12/30/2024
172.67.68.229 12/30/2024
104.21.112.1 12/14/2024
104.21.16.1 12/14/2024
IPv6 address Last updated
2606:4700:20:0:0:0:681a:104 12/30/2024
2606:4700:20:0:0:0:681a:4 12/30/2024
2606:4700:20:0:0:0:ac43:44e5 12/30/2024
2606:4700:3030:0:0:0:6815:1001 12/14/2024
2606:4700:3030:0:0:0:6815:2001 12/14/2024
Mail server Priority Last updated
smtp.google.com 1 9/1/2026
aspmx.l.google.com 1 1/4/2024
alt1.aspmx.l.google.com 5 1/4/2024
alt2.aspmx.l.google.com 5 1/4/2024
aspmx2.googlemail.com 10 1/4/2024
Name server Last updated
hans.ns.cloudflare.com 12/13/2023
lady.ns.cloudflare.com 12/13/2023

Most recent redirect domains

Domain Last seen
testemail.app 10/2/2026

Reverse IP neighbours

104.26.0.4 184 domains · here since 9/20/2026
Domain On this IP since
woodyworld.com 9/17/2026
wncgroup.co.uk 9/22/2026
wildwest.gg 9/21/2026
wevitation.com 9/17/2026
weblogic.co.bw 9/22/2026
watershedintel.com 10/9/2026
walkinggolfer.com 9/17/2026
wafter.fr 9/22/2026
votebarboss.org 9/21/2026
vintageproductions.com 9/14/2026
vinospizzaria.co.uk 9/23/2026
viceroyresearch.org 9/14/2026
and 171 more
104.26.1.4 184 domains · here since 9/20/2026
Domain On this IP since
woodyworld.com 9/17/2026
wncgroup.co.uk 9/22/2026
wildwest.gg 9/21/2026
wevitation.com 9/17/2026
weblogic.co.bw 9/22/2026
watershedintel.com 10/9/2026
walkinggolfer.com 9/17/2026
wafter.fr 9/22/2026
votebarboss.org 9/21/2026
vintageproductions.com 9/14/2026
vinospizzaria.co.uk 9/23/2026
viceroyresearch.org 9/14/2026
and 171 more
172.67.68.229 184 domains · here since 9/20/2026
Domain On this IP since
woodyworld.com 9/17/2026
wncgroup.co.uk 9/22/2026
wildwest.gg 9/21/2026
wevitation.com 9/17/2026
weblogic.co.bw 9/22/2026
watershedintel.com 10/9/2026
walkinggolfer.com 9/17/2026
wafter.fr 9/22/2026
votebarboss.org 9/21/2026
vintageproductions.com 9/14/2026
vinospizzaria.co.uk 9/23/2026
viceroyresearch.org 9/14/2026
and 171 more
2606:4700:20::681a:4 182 domains · here since 9/20/2026
Domain On this IP since
woodyworld.com 9/17/2026
wncgroup.co.uk 9/22/2026
wildwest.gg 9/21/2026
wevitation.com 9/17/2026
weblogic.co.bw 9/22/2026
watershedintel.com 10/9/2026
walkinggolfer.com 9/17/2026
wafter.fr 9/22/2026
votebarboss.org 9/21/2026
vintageproductions.com 9/14/2026
vinospizzaria.co.uk 9/23/2026
viceroyresearch.org 9/14/2026
and 169 more
2606:4700:20::681a:104 182 domains · here since 9/20/2026
Domain On this IP since
woodyworld.com 9/17/2026
wncgroup.co.uk 9/22/2026
wildwest.gg 9/21/2026
wevitation.com 9/17/2026
weblogic.co.bw 9/22/2026
watershedintel.com 10/9/2026
walkinggolfer.com 9/17/2026
wafter.fr 9/22/2026
votebarboss.org 9/21/2026
vintageproductions.com 9/14/2026
vinospizzaria.co.uk 9/23/2026
viceroyresearch.org 9/14/2026
and 169 more
2606:4700:20::ac43:44e5 182 domains · here since 9/20/2026
Domain On this IP since
woodyworld.com 9/17/2026
wncgroup.co.uk 9/22/2026
wildwest.gg 9/21/2026
wevitation.com 9/17/2026
weblogic.co.bw 9/22/2026
watershedintel.com 10/9/2026
walkinggolfer.com 9/17/2026
wafter.fr 9/22/2026
votebarboss.org 9/21/2026
vintageproductions.com 9/14/2026
vinospizzaria.co.uk 9/23/2026
viceroyresearch.org 9/14/2026
and 169 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.