plos.org

Observed Jul 24, 2026, 03:00 UTC (9h 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 onCloudflare

Email byMicrosoft 365

Secured byGoogle Trust Services

Also usesAtlassianFigmaGoogle Search ConsoleHubSpot

IPv6 · tranco_5k

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

INFRASTRUCTURE MAPwhat plos.org actually stands on - every host below is a signed observation

plos.org

A / AAAA

172.67.71.157104.26.8.182104.26.9.1822606:4700:20::681a:8b6+2 more

Cloudflareserves the site

chad.ns.cloudflare.compaloma.ns.cloudflare.com

cloudflare.comanswers its DNS

plos-org.mail.protection.outlook.com

Microsoft 365receives its email

TLS

plos.org

Google Trust Servicesissued its certificate

DNS Records

A 3

172.67.71.157
104.26.8.182
104.26.9.182

AAAA 3

2606:4700:20::681a:8b6
2606:4700:20::ac43:479d
2606:4700:20::681a:9b6

MX 1

0plos-org.mail.protection.outlook.com

TXT 14

Foxit-domain-verification=554cf8f493f57f0391b6b6709c0fbf73
MS=ms71193127
Public Library of Science, 415 624 1200
atlassian-domain-verification=KBcW5CfwNLAM/0qR7EQaMQ6EpgX44xvccXJeJ0OcGjQBKxmaTdcodrsuJ8iEsEcr
atlassian-sending-domain-verification=dadfeefb-1bb8-45b2-8306-8ad0d2d3e4d2
ca3-87a44bcab6ee4852be6d9eac3d8d49bb
figma-domain-verification=7cce239e2730b9b08d37cb244675667a80fcb3270b5fb6f5ae256280928d386b-1725561284
google-site-verification=JlE5EuzC0Q8baR-8PLjIWrI-VB2Y9Bp-8CZSB2PhKMo
google-site-verification=VAPTCiihexaJpNUbasuVV-uJ8QmS22icu4cbxxsnVoM
google-site-verification=a6YDaJzSVW7_Lu5X_e1HoC6kG7wAtD4vI7WtCpjZjb0

NS 2

chad.ns.cloudflare.com
paloma.ns.cloudflare.com

SOA 1

chad.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (3)

Common Name	Issuer	Expires
`plos.org`	C=US, O=Google Trust Services, CN=WE1	Tue, 06 Oct 2026 14:11:02 +0000
`WE1`	C=US, O=Google Trust Services LLC, CN=GTS Root R4	Tue, 20 Feb 2029 14:00:00 +0000
`GTS Root R4`	C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA	Fri, 28 Jan 2028 00:00:42 +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 plos.org. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_89257535607eadef
Output Hash: f758623756040a88dd8e88cdd359b3724d49d28bbd5fcf1f3a81a4d14a3ad0e3
Signature: ed25519:e122aef6c52dd2072d407181af89d123917ba03eb424127d4c22a55cac58b21ddf1c1c0d9399b79819e643a38cf4f305569e93ae29bf08267bf59c6572c6d807
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/plos.org