simonsfoundation.org

HTML metadata

Title: Advancing Research in Basic Science and Mathematics | Simons Foundation
Description: The Simons Foundation’s mission is to advance the frontiers of research in mathematics and the basic sciences. We sponsor a range of programs that aim to promote a deeper understanding of our world.
Language: en-US
Canonical: https://www.simonsfoundation.org/

Open Graph

url: https://www.simonsfoundation.org/
title: Advancing Research in Basic Science and Mathematics | Simons Foundation
locale: en_US
site name: Simons Foundation
description: The Simons Foundation’s mission is to advance the frontiers of research in mathematics and the basic sciences. We sponsor a range of programs that aim to promote a deeper understanding of our world.

Technology

CDN: Cloudflare
CMS: WordPress

Third-party hosts loaded (3)

simonsfoundation.imgix.net×11
cdn-cookieyes.com×1
cdnjs.cloudflare.com×1

Social

Registration

Registrar

Cloudflare, Inc.

Created

2003-04-03

Expires

2027-04-03 318 days left

Updated

2026-03-09

Name servers

gabe.ns.cloudflare.com
kim.ns.cloudflare.com

DNS records live

NS

gabe.ns.cloudflare.com
kim.ns.cloudflare.com

MX

10 mxa-00672b01.gslb.pphosted.com
10 mxb-00672b01.gslb.pphosted.com

TXT

Show 10 TXT records

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canva-site-verification=nbgNfzcy5vl5D5nWeuutTA
docusign=76a02a30-cfd6-47de-84ad-4d1ff6f17e4f
google-site-verification=Bfs4Lk3MNLR7FpnsgSIOSZN0XwS1BTLNVkayuuA2NAg
google-site-verification=mdqKvZB4DlbxIfZh3EToCqyrKbrAznq4gEN6vbAeeNY
jamf-site-verification=vdKUcUiJKJZL69WRJrl-Mg
slack-domain-verification=hrS6cipVAWE0iK3vBcYQiFNctoY9Hl6Hkl0WppfP

Email authentication strong

SPF

v=spf1 include:_u.simonsfoundation.org._spf.smart.ondmarc.com include:mailgun.org ~all

softfail (~all)

DMARC

v=DMARC1; p=reject; pct=100; fo=1; rf=afrf; ri=3600; rua=mailto:cc0ca089@inbox.ondmarc.com; ruf=mailto:cc0ca089@inbox.ondmarc.com;

policy: reject (enforced)

DKIM

Show 5 DKIM selectors

google: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCbOSWBeTzsSmMionGQglAOH6p58mOyUP4TFcKfI8/gCSArQGRvESh02CRuOaYe+5Q8pjGU/48uulJn+H8oFT…
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selectors probed

Certificate (current)

R12

from 2026-03-31 to 2026-06-29

Expires in 41 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 70/100 Checked live page: https://www.simonsfoundation.org/

present

strict-transport-security
x-frame-options
x-content-type-options

findings

missing Content Security Policy
missing Referrer Policy
missing Permissions Policy

Header values

x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
strict-transport-security: max-age=15552000; preload