plos.org

Observed 2026-07-12T20:16:26.599Z (13h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onCloudflare

Email byMicrosoft 365

Also usesGoogle Search ConsoleHubSpotAtlassianFigma

IPv6 · 7 subdomains · 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

104.26.8.182104.26.9.182172.67.71.1572606:4700:20::681a:8b6+2 more

Cloudflareserves the site

paloma.ns.cloudflare.comchad.ns.cloudflare.com

cloudflare.comanswers its DNS

plos-org.mail.protection.outlook.com

Microsoft 365receives its email

HTTPS probe

ok Responding normally (2xx) 200 OK

HTTP status200

Servercloudflare

TLS protocolHTTP/2

TLS issuernot observed

Behind Cloudflareyes

Response time228 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 3

104.26.8.182
104.26.9.182
172.67.71.157

AAAA 3

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

MX 1

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

TXT 14

Public Library of Science, 415 624 1200
google-site-verification=a6YDaJzSVW7_Lu5X_e1HoC6kG7wAtD4vI7WtCpjZjb0
ca3-87a44bcab6ee4852be6d9eac3d8d49bb
google-site-verification=VAPTCiihexaJpNUbasuVV-uJ8QmS22icu4cbxxsnVoM
atlassian-sending-domain-verification=dadfeefb-1bb8-45b2-8306-8ad0d2d3e4d2
MS=ms71193127
v=spf1 mx a ip4:136.147.136.128 ip4:184.23.159.2 ip4:216.74.38.68 ip4:50.56.130.220 exists:%{i}._spf.mta.salesforce.com include:spf.protection.outlook.com include:sendgrid.net include:relay.kinstamailservice.com include:app.sgizmo.com include:stspg-customer.com include:44092021.spf10.hubspotemail.net ~all
atlassian-domain-verification=KBcW5CfwNLAM/0qR7EQaMQ6EpgX44xvccXJeJ0OcGjQBKxmaTdcodrsuJ8iEsEcr
Foxit-domain-verification=554cf8f493f57f0391b6b6709c0fbf73
google-site-verification=g9PQGJfRFNffB4MEiJ_b7sA_J94yIXtFsQa0aHT3u5A

NS 2

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

SOA 1

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

TLS Certificates (0)

None.

Subdomains (7)

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: b8361b76-23ff-4df8-baf1-95cb5f160535
Output Hash: 963454c0c8ea937824c9fb194729cc8f0226fcaa51c4e24a3b47729d61f06a87
Signature: ed25519:35782c6bb2280c74322782becc16fac911bf14a490ad6c4d579c8012748c2823b914e4b2453cc4275f6c2ab9331593bd82168b5731b52bc2ee6d112fda73e100
Public Key: ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent: (genesis)
Plane: fast

Verify this in your browser

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