matplotlib.org

Observed 2026-07-13T18:42:52.946Z (2h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onCloudflare

Secured bySectigo

Registered withNameCheap, Inc.

Also usesGoogle Search Console

IPv6 · 4 subdomains · non_profit

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

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

matplotlib.org

A / AAAA

172.67.74.104104.26.1.8104.26.0.82606:4700:20::681a:108+2 more

Cloudflareserves the site

sima.ns.cloudflare.comneil.ns.cloudflare.com

cloudflare.comanswers its DNS

mx2.privateemail.commx1.privateemail.com

privateemail.comreceives its email

TLS

matplotlib.org

Sectigoissued its certificate

HTTPS probe

ok Responding normally (2xx) 200 OK

HTTP status200

Servercloudflare

TLS protocolHTTP/3

TLS issuernot observed

Behind Cloudflareyes

Response time116 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

172.67.74.104
104.26.1.8
104.26.0.8

AAAA 3

2606:4700:20::681a:108
2606:4700:20::681a:8
2606:4700:20::ac43:4a68

MX 2

10mx2.privateemail.com
10mx1.privateemail.com

TXT 2

google-site-verification=btS9IXtmTtVn4tUyC9oCdfHqIhte-Sm0RAFStma4xk4
v=spf1 include:spf.privateemail.com ~all

NS 2

sima.ns.cloudflare.com
neil.ns.cloudflare.com

SOA 1

neil.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (0)

None.

Subdomains (4)

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 matplotlib.org. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: 3b304ce2-a6ea-4bf0-a4ad-437be3ed937f
Output Hash: f18ab81464a34d53e18c52d4b5a74993fe3c2c43cd855fe453b422b70fb1c638
Signature: ed25519:15cf34ad26019c3a4f8ee87287bcf83f0e70070c826c63be33665573ffd09073bfbd84b7b3b7470c7a173436957c2b7af71b964f3534c87efb2089881514d90e
Public Key: ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent: (genesis)
Plane: fast

Verify this in your browser

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