arcticdata.io

Observed Jul 21, 2026, 19:56 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 onUniversity of California

Email byGoogle Workspace

Secured byLet's Encrypt

2 subdomains · push_legacy

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

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

arcticdata.io

A / AAAA

128.111.85.192

University of Californiaserves the site

ns-1495.awsdns-58.orgns-1654.awsdns-14.co.ukns-261.awsdns-32.comns-993.awsdns-60.net

awsdns-58.org + awsdns-14.co.uk + moreanswers its DNS

aspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comalt1.aspmx.l.google.com+1 more

Google Workspacereceives its email

TLS

arcticdata.io

Let's Encryptissued its certificate

DNS Records

A 1

128.111.85.192

MX 5

1aspmx.l.google.com
10aspmx2.googlemail.com
10aspmx3.googlemail.com
5alt1.aspmx.l.google.com
5alt2.aspmx.l.google.com

TXT 2

v=spf1 ip4:128.111.85.0/24 include:_spf.mlsend.com include:_spf.google.com ~all
v=DMARC1; p=none; rua=mailto:dmarc@nceas.ucsb.edu

NS 4

ns-1495.awsdns-58.org
ns-1654.awsdns-14.co.uk
ns-261.awsdns-32.com
ns-993.awsdns-60.net

SOA 1

ns-1654.awsdns-14.co.uk awsdns-hostmaster.amazon.com

TLS Certificates (3)

Common Name	Issuer	Expires
`arcticdata.io`	C=US, O=Let's Encrypt, CN=YR2	Mon, 21 Sep 2026 03:12:08 +0000
`YR2`	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 (2)

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

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

Ed25519 Receipt

Receipt ID: rcpt_660667db7fddf5ca
Output Hash: 75d9ad8d7aeb275d49bd54d400ec2048ee3f30d8290792476462feaf3da20a66
Signature: ed25519:b182c1801c480c0635380027f19ed998222f4b34a483535356893ed465979f26f0582f88194b5ed4923d96d5b749cd8dded031abc8560a54284066132e4b3705
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

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