arbor.sc

Observed Jul 24, 2026, 05:44 UTC (15h 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

Not responding

Email byGoogle Workspace

Also usesGoogle Search Console

tranco

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

INFRASTRUCTURE MAPwhat arbor.sc actually stands on - every host below is a signed observation

arbor.sc

ns-1134.awsdns-13.orgns-1986.awsdns-56.co.ukns-203.awsdns-25.comns-847.awsdns-41.net

awsdns-13.org + awsdns-56.co.uk + moreanswers its DNS

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

Google Workspacereceives its email

DNS Records

MX 5

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

TXT 3

google-site-verification=OlbpTDoxXKlbFb4yOdekByss0nWXlW9DlDaIaaWqHnQ
v=spf1 include:arbor-education.com ~all
v=DMARC1; p=none; pct=100; rua=mailto:re+ay8xxh6jw2k@dmarc.postmarkapp.com; sp=none; aspf=r;

NS 4

ns-1134.awsdns-13.org
ns-1986.awsdns-56.co.uk
ns-203.awsdns-25.com
ns-847.awsdns-41.net

SOA 1

ns-1986.awsdns-56.co.uk awsdns-hostmaster.amazon.com

TLS Certificates (0)

None.

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 arbor.sc. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_7f236025028bc4d6
Output Hash: 20bd25e97a86bf70385c15f71508d8de05be8a95b9a16e545d6c506752c0880d
Signature: ed25519:baa2a11861a6c273635c727276dd72ecbd04259c40ed2c2fd4d60fd8062f312107b317c8904de1807d035be7fc143f6bd0643831636651a0a799af6e6dde750a
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/arbor.sc