remix.run

Observed Jul 24, 2026, 17:43 UTC (1d ago). Every field below was attested with an Ed25519 signature at scan time. Catalog observation, re-checked on rotation — watch it for 5-minute checks.

Verify this receipt yourself + Watch this domain

Up right now

Runs onFastly

Email byGoogle Workspace

Secured byLet's Encrypt

Registered withMarkMonitor Inc.

Also usesGoogle Search Console

misc

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

INFRASTRUCTURE MAPwhat remix.run actually stands on - every host below is a signed observation

remix.run

A / AAAA

151.101.1.91151.101.193.91151.101.65.91151.101.129.91

Fastlyserves the site

anirban.ns.cloudflare.comaron.ns.cloudflare.com

cloudflare.comanswers its DNS

aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comzrclaxmx37k7sdl5p4t5opddt3hbaqtkwnnh3f2o76gje5dgzkdq.mx-verification.google.com+2 more

Google Workspacereceives its email

TLS

remix.run

Let's Encryptissued its certificate

DNS Records

A 4

151.101.1.91
151.101.193.91
151.101.65.91
151.101.129.91

MX 6

1aspmx.l.google.com
10alt3.aspmx.l.google.com
10alt4.aspmx.l.google.com
15zrclaxmx37k7sdl5p4t5opddt3hbaqtkwnnh3f2o76gje5dgzkdq.mx-verification.google.com
5alt1.aspmx.l.google.com
5alt2.aspmx.l.google.com

TXT 4

google-site-verification=P0vGyjBU65W7eLeA7TBh75skrHb30aSY3DEp4ZeV0Sc
google-site-verification=o3rYsD3i0VoFNINtzICI-LIUjsx_VuaIVy-WwWP11n4
v=spf1 include:_spf.google.com ~all
v=DMARC1; p=reject; rua=mailto:rua@remix.run;

NS 2

anirban.ns.cloudflare.com
aron.ns.cloudflare.com

SOA 1

anirban.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (3)

Common Name	Issuer	Expires
`remix.run`	C=US, O=Let's Encrypt, CN=YR1	Thu, 10 Sep 2026 06:38:05 +0000
`YR1`	C=US, O=ISRG, CN=Root YR	Sat, 02 Sep 2028 23:59:59 +0000
`Root YR`	C=US, O=Internet Security Research Group, CN=ISRG Root X1	Thu, 02 Sep 2032 23:59:59 +0000

Subdomains (0)

None observed.

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 remix.run. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_59a5ae94f438c1d3
Output Hash: 9c2695a74f2537716905912e7d127eb5d8fc54377dc3d291f3c7d052417bf8a5
Signature: ed25519:af3ba64ce5a11e59d5026d35f72f8179f61366c048dc39fe4566ea8f50929fb833c427303b70eea92815a84df806f26419313fb84cab99ed1a37597ef364050f
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/remix.run