sei.io

Observed 2026-07-15T09:11:03.463Z (3h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onCloudflare

Email byGoogle Workspace

Also usesGoogle Search Console

7 subdomains · push_legacy

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

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

sei.io

A / AAAA

216.150.1.1

Cloudflareserves the site

ns-1953.awsdns-52.co.ukns-973.awsdns-57.netns-357.awsdns-44.comns-1176.awsdns-19.org

awsdns-52.co.uk + awsdns-57.net + moreanswers its DNS

aspmx.l.google.comalt2.aspmx.l.google.comalt1.aspmx.l.google.comalt4.aspmx.l.google.com+1 more

Google Workspacereceives its email

HTTPS probe

redirect Redirecting (3xx) 301 → https://www.sei.io/

HTTP status301

Servercloudflare

TLS protocolHTTP/2

TLS issuernot observed

Behind Cloudflareyes

Response time100 ms

DNS resolutionNOERROR

Redirect chain

https://www.sei.io/

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

DNS Records

A 1

216.150.1.1

MX 5

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

TXT 4

lovable_verification=h1U3xepR0TR0ZarwKPYB
v=spf1 include:_spf.google.com ~all
google-site-verification=R6PGhBH35bEJutbIUiw_bqlGu-vwmhvutjPQGrAWIok
v=DMARC1; p=quarantine; rua=mailto:groomlakeops@seinetwork.io

NS 4

ns-1953.awsdns-52.co.uk
ns-973.awsdns-57.net
ns-357.awsdns-44.com
ns-1176.awsdns-19.org

SOA 1

ns-357.awsdns-44.com awsdns-hostmaster.amazon.com

TLS Certificates (0)

None.

Subdomains (7)

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 sei.io. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: 7b2e5ec7-91a2-4b1d-8b59-1923464c7b1c
Output Hash: 1f85804ba34740fb7fd053e3b4d1b51f4c14b561f3fa2bcf3349ad59d98bea22
Signature: ed25519:39c7f4b6d1ffcd34c949c2d7988166439583d56d774a8d2e62fb8d8a541373e87a1fffbf16242a704215f0bb12b568e31a61e27fcd8d8b3c52de4cd7a3750904
Public Key: ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent: (genesis)
Plane: fast

Verify this in your browser

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