mailsink.dev
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#44,711,142

Web

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URL
https://mailsink.dev/
IP 1,797 Domains →
ASN 60,946,646 Domains →
AS13335 Cloudflare, Inc.
Country
Title
MailSink: temp email API for tests and AI agents
Description
Create a throwaway email, catch the verification mail, extract the code in three REST calls or an MCP tool call. Free tier: 50 inboxes/month.
Server
cloudflare
Copyright
© 2026 MailSink · Built on Cloudflare · Hosted at the edge

DNS

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A
104.21.33.233 1,852 Domains →
172.67.193.159 1,797 Domains →
AAAA
2606:4700:3033::ac43:c19f 1,698 Domains →
2606:4700:3037::6815:21e9 1,698 Domains →
MX
route1.mx.cloudflare.net. Domains →
route2.mx.cloudflare.net. Domains →
route3.mx.cloudflare.net. Domains →
NS
cris.ns.cloudflare.com. 55,215,235 Domains →
romina.ns.cloudflare.com. 55,215,235 Domains →

Co-Hosted

There are 1,797 domains hosted on 172.67.193.159 (AS13335 Cloudflare, Inc.). Show All →
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Redirects

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