dagster.io

Observed Jul 21, 2026, 19:09 UTC (2d 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 onCloudflare

Email byGoogle Workspace

Secured byGoogle Trust Services

Also usesGoogle Search Console

infrastructure

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

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

dagster.io

A / AAAA

198.202.211.1

Cloudflareserves the site

ns-1182.awsdns-19.orgns-1589.awsdns-06.co.ukns-282.awsdns-35.comns-680.awsdns-21.net

awsdns-19.org + awsdns-06.co.uk + moreanswers its DNS

aspmx.l.google.comalt4.aspmx.l.google.comalt3.aspmx.l.google.comalt1.aspmx.l.google.com+1 more

Google Workspacereceives its email

TLS

dagster.io

Google Trust Servicesissued its certificate

DNS Records

A 1

198.202.211.1

MX 5

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

TXT 7

google-site-verification=64WqQ6HBXV5932VQwmvuZUuJGv3M7xVTTw8xems-bQ0
google-site-verification=MM6ZkPCWiIFjVFjcDCAVMCrQrEHCK2kZCQ3jcRvZAv0
i86HfMz3T82eMhS2A-TMji5qQPK83Aom
kpo2fbzkzy
v=DMARC1; p=none; fo=1; rua=mailto:0d46c6a0@mxtoolbox.dmarc-report.com; ruf=mailto:0d46c6a0@forensics.dmarc-report.com
v=spf1 redirect=dagster.io.hosted.spf-report.com
v=DMARC1;p=reject;fo=1;rua=mailto:0d46c6a0@mxtoolbox.dmarc-report.com;ruf=mailto:0d46c6a0@forensics.dmarc-report.com;pct=10

NS 4

ns-1182.awsdns-19.org
ns-1589.awsdns-06.co.uk
ns-282.awsdns-35.com
ns-680.awsdns-21.net

SOA 1

ns-1182.awsdns-19.org awsdns-hostmaster.amazon.com

TLS Certificates (3)

Common Name	Issuer	Expires
`dagster.io`	C=US, O=Google Trust Services, CN=WE1	Tue, 13 Oct 2026 03:33:46 +0000
`WE1`	C=US, O=Google Trust Services LLC, CN=GTS Root R4	Tue, 20 Feb 2029 14:00:00 +0000
`GTS Root R4`	C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA	Fri, 28 Jan 2028 00:00:42 +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 dagster.io. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_22a79d5771068909
Output Hash: f692e0b8b58089486c73c3a1475a11b1cf5096afad1d0d490f332ea12ea607ac
Signature: ed25519:db60b73c9125aac3fe4a9874913ba8fedcd68709bc7616aadbc826caf4ec3b77c2685a8655089c20c02adeece6b0563c9c5c22265c84e3adf93b915ed73d0d0c
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

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