arena.com

Observed Jul 21, 2026, 19:19 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 onSquarespace

Email byGoogle Workspace

Secured byLet's Encrypt

Registered withGoDaddy.com, LLC

pharma_biotech

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

INFRASTRUCTURE MAPwhat arena.com actually stands on - every host below is a signed observation

arena.com

A / AAAA

198.185.159.145198.49.23.144198.49.23.145198.185.159.144

Squarespaceserves the site

dns1.p05.nsone.netdns2.p05.nsone.netdns3.p05.nsone.netdns4.p05.nsone.net+4 more

nsone.net + squarespacedns.comanswers its DNS

alt2.aspmx.l.google.comaspmx2.googlemail.comaspmx.l.google.comalt1.aspmx.l.google.com+1 more

Google Workspacereceives its email

TLS

arena.com

Let's Encryptissued its certificate

DNS Records

A 4

198.185.159.145
198.49.23.144
198.49.23.145
198.185.159.144

MX 5

30alt2.aspmx.l.google.com
40aspmx2.googlemail.com
10aspmx.l.google.com
20alt1.aspmx.l.google.com
50aspmx3.googlemail.com

TXT 2

klaviyo-site-verification=ThPTkw
v=DMARC1; p=none; rua=mailto:create@arena.com

NS 8

dns1.p05.nsone.net
dns2.p05.nsone.net
dns3.p05.nsone.net
dns4.p05.nsone.net
ns01.squarespacedns.com
ns02.squarespacedns.com
ns03.squarespacedns.com
ns04.squarespacedns.com

SOA 1

dns1.p01.nsone.net hostmaster.nsone.net

TLS Certificates (3)

Common Name	Issuer	Expires
`arena.com`	C=US, O=Let's Encrypt, CN=YR1	Fri, 02 Oct 2026 21:24:15 +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 arena.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_b9fd56ba88674a3d
Output Hash: f7012943efa32f70ab315f3786982d564e686df867d4ae0dcf7b82196e212f23
Signature: ed25519:cf891934116b4a7239d92257021e43ec122a1a380a20faee4b6d61aedf66a9cff72cfc466cbb89874d165b3b283554d0d2e0ba130712df16d6fd33a88e586f05
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/arena.com