civicscience.com

Observed 2026-07-13T06:16:22.399Z (5h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onCloudflare

Email byGoogle Workspace

Registered withGandi SAS

Also usesHubSpot

94 subdomains · tranco_40k

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

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

civicscience.com

A / AAAA

141.193.213.20141.193.213.21

Cloudflareserves the site

ns-1204.awsdns-22.orgns-1837.awsdns-37.co.ukns-637.awsdns-15.netns-484.awsdns-60.com

awsdns-22.org + awsdns-37.co.uk + moreanswers its DNS

aspmx5.googlemail.comaspmx.l.google.comalt1.aspmx.l.google.comalt2.aspmx.l.google.com+3 more

Google Workspacereceives its email

HTTPS probe

ok Responding normally (2xx) 200 OK

HTTP status200

Servercloudflare

TLS protocolHTTP/3

TLS issuernot observed

Behind Cloudflareyes

Response time26 ms

DNS resolutionNOERROR

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

DNS Records

A 2

141.193.213.20
141.193.213.21

MX 7

30aspmx5.googlemail.com
10aspmx.l.google.com
20alt1.aspmx.l.google.com
20alt2.aspmx.l.google.com
30aspmx2.googlemail.com
30aspmx3.googlemail.com
30aspmx4.googlemail.com

TXT 4

v=spf1 include:amazonses.com include:_spf.google.com include:_spf.salesforce.com include:21306456.spf04.hubspotemail.net ~all
apple-domain-verification=hWh8ADvyEI2P5K6L
v=DMARC1; p=reject; rua=mailto:dmarc@civicscience.com,mailto:civicscience@dmarc.postmastery.com; ruf=mailto:civicscience@dmarc.postmastery.com; fo=1
v=DKIM1; (detected)

NS 4

ns-1204.awsdns-22.org
ns-1837.awsdns-37.co.uk
ns-637.awsdns-15.net
ns-484.awsdns-60.com

SOA 1

ns-1837.awsdns-37.co.uk awsdns-hostmaster.amazon.com

TLS Certificates (0)

None.

Subdomains (94)

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 civicscience.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: 1ea7cfb3-7bf1-4b16-91c9-b1c69a26c609
Output Hash: 6454beccf8471f3b25fb053bbc24552db3f03b866d7236d1a0ca0637ba3043b0
Signature: ed25519:18076dd5cf3092a53bde7be50ff5d1e451452f7a1dba190c411126a934371b52084cde1fdca0c5cfdd79d1428fe251f0b2c58cb54b7ef40e80911c7d4c14320c
Public Key: ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent: (genesis)
Plane: fast

Verify this in your browser

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