mailtrap.io

Observed 2026-07-17T18:45:16.476Z (8m ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onCloudflare

Email byGoogle Workspace

Also usesFacebook/MetaStripeGoogle Search Console

IPv6 · 6 subdomains · testing

Every line above is a signed observation. Check the math at the bottom of the page.

INFRASTRUCTURE MAPwhat mailtrap.io actually stands on - every host below is a signed observation

mailtrap.io

A / AAAA

104.20.37.156172.66.146.1522606:4700:10::6814:259c2606:4700:10::ac42:9298

Cloudflareserves the site

graham.ns.cloudflare.comsue.ns.cloudflare.com

cloudflare.comanswers its DNS

aspmx.l.google.comalt4.aspmx.googlemail.comalt2.aspmx.l.google.comalt3.aspmx.googlemail.com+1 more

Google Workspacereceives its email

HTTPS probe

ok Responding normally (2xx) 200 OK

HTTP status200

Servercloudflare

TLS protocolHTTP/2

TLS issuernot observed

Behind Cloudflareyes

Response time372 ms

DNS resolutionNOERROR

Every field above is part of the same signed observation as the records below. Blank means not observed, never "none".

DNS Records

A 2

104.20.37.156
172.66.146.152

AAAA 2

2606:4700:10::6814:259c
2606:4700:10::ac42:9298

MX 5

1aspmx.l.google.com
10alt4.aspmx.googlemail.com
5alt2.aspmx.l.google.com
10alt3.aspmx.googlemail.com
5alt1.aspmx.l.google.com

TXT 13

linkedin-site-verification=cd4d4d34-1c6a-4893-84bc-b52c1eaa9d8f
facebook-domain-verification=51jh4rq99go6o1xdke9fmt5l0hcgz5
stripe-verification=63e641513d169187a12c1d307abf390aaea97580666cc47ae68f900439a02804
google-site-verification=FwYDtqCowg6bW-HFb80HoSt2VkAkhOcSw3WbDlUx42w
ahrefs-site-verification_df484d2dc7b8a38178e9c802049ea30587f79076f8358bc82e52c22764dfd611
mgverify=810d01813d353795094a06482e4fc0d0b320c296e9d6c30eb40c0d09dd959602
v=spf1 include:helpscoutemail.com include:_spf.google.com include:_spf.smtp.mailtrap.live -all
google-site-verification=H66DRdfMHLJtRcLmr9_b6qVXLXGb77ft-lK3I_KGHOY
oarve2rrpn
google-site-verification=KeEkme3Gkgvuhsa53fep1uPJx7gd0bcSvvNQtTr3mwU

NS 2

graham.ns.cloudflare.com
sue.ns.cloudflare.com

SOA 1

graham.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (0)

None.

Subdomains (6)

The proof

Signed at scan time. Check the math yourself. Every line above is part of one signed observation. Re-hash it and check the Ed25519 signature in your own browser; nothing leaves your machine.

Verify this receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for mailtrap.io. It updates itself. It attests a signed observation - not that the site is safe.

<a href="https://domaindrift.io/t/mailtrap.io">
  <img src="https://domaindrift.io/badge/mailtrap.io.svg"
       width="300" height="64" alt="DomainDrift signed observations for mailtrap.io">
</a>

Ed25519 Receipt

Receipt ID: 0f06aabd-20c6-4ce6-856b-d5d9b5b4ab48
Output Hash: 8b75d55cb8aeb134e4a09cf4e321eea8a5b4be414b10b047e9daa697da556457
Signature: ed25519:30228916134f604cc249f6a54d972e4205773f213a8a9a71e9b6a75e08878ff334500d0700c3a573f55121f887f65bb999050e617e77784d301ddcc4f3b5ee04
Public Key: ed25519:7aad40f2d6399c207fe2fc15aade04a78324787a355d36725cc90687f9e10cff
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/mailtrap.io