twosigma.com

HTML metadata

Title

Two Sigma

Description

Two Sigma's scientists bring rigorous inquiry, data analysis, and invention to help solve the toughest challenges across financial services.

Language

en-US

Canonical

https://www.twosigma.com/

Feeds

Two Sigma » Feed RSS

Open Graph

url: https://www.twosigma.com/
title: Two Sigma
locale: en_US
site name: Two Sigma
description: Two Sigma's scientists bring rigorous inquiry, data analysis, and invention to help solve the toughest challenges across financial services.

Technology

CDN: Cloudflare
CMS: WordPress

Analytics

Google Tag Manager

Third-party hosts loaded (3)

www.googletagmanager.com×2
gmpg.org×1
www.google.com×1

Social

Contact

Address: 100 Avenue of the Americas, 16th Floor, 10013, New York, NY, US

Registration

Registrar

Gandi SAS

Created

2001-03-09

Expires

2027-03-09 293 days left

Updated

2025-11-12

Name servers

ns1.twosigma.com
ns2.twosigma.com
ns4.twosigma.com
ns5.twosigma.com

DNS records live

NS

ns1.twosigma.com
ns2.twosigma.com
ns4.twosigma.com
ns5.twosigma.com

MX

50 mxi1.dft.dmz.twosigma.com
50 mxi1.nje.dmz.twosigma.com
50 mxi2.dft.dmz.twosigma.com
50 mxi2.nje.dmz.twosigma.com

TXT

Show 11 TXT records

logmein-verification-code=ed07d5e1-2777-4794-8271-4ac121491fa2
google-site-verification=d54C3BffDBLKfTp8i-feu5fe8e5kozqZp_spS8fHxnE
apple-domain-verification=FGymZWcgQlXX5lfc
adobe-idp-site-verification=6a1fd92d1645337b76ab80621fbc12452b6bb0e0396a99a7e0ab6e63f3f8ae2d
jetbrains-domain-verification=aagqnbpdwrj3dx4i6avf2tr4g
figma-domain-verification=4b03e0854cf7e6bd6078ae6813ca26024a7768333a9b342a280b658d700e4b81-1769619879
google-site-verification=pGFuQKh1qnfNF7vSzKu3u-VyssOKh9PUac9zaFk2MHg
docusign=b4183e6a-caea-4cb1-a662-21462613b2a1
atlassian-domain-verification=U3GGJmv83dDYRmSnFPrvKfrxZOklZLA8tvdYKhyboPCAnC2gICRNNM7WnXLcGObo
atlassian-domain-verification=/ro/SDAAkyr7HKKrFyc4TPxoPAfrVGSgJZOg0NsJY8e1lWwah8MfFymjBXyX9HHY
google-site-verification=52owwEoXPwyK8rOiVTFTxHjseaoDPK2UECzCWNd92c0

Email authentication partial

SPF

v=spf1 include:_spf.twosigma.com include:_spf.dovetailnow.com ?all

neutral (?all)

DMARC

v=DMARC1; p=none; rua=mailto:mailauth-reports@twosigma.com

policy: none (monitoring only)

DKIM

google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA5dlPSxLXfepQePaNyASm7f3JS7gC9Jrd+5HVOVvpB3TDW84CgsvO8r+pC8aDiiyfcRcgIF/yrp58du…
smtpapi: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDPtW5iwpXVPiH5FzJ7Nrl8USzuY9zqqzjE0D1r04xDN6qwziDnmgcFNNfMewVKN2D1O+2J9N14hRprzByFwfQW76…

selectors probed

Certificate (current)

E7

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

Expires in 41 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 85/100 Checked live page: https://www.twosigma.com/

present

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

findings

short HSTS max-age
CSP allows unsafe inline scripts/styles
missing Permissions Policy

Header values

referrer-policy: strict-origin-when-cross-origin
x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
content-security-policy: default-src 'self'; base-uri 'self'; object-src 'none'; script-src 'self' 'unsafe-inline' https://cdn.cookielaw.org https://www.googletagmanager.com https://www.google.com https://www.gstatic.com https://www.youtube.com https://www.google-analytics.com https://snap.licdn.com; style-src 'self' 'unsafe-inline'; style-src-elem 'self' 'unsafe-inline' https:; img-src 'self' data: blob: https:; font-src 'self' data: https:; connect-src 'self' https://cdn.cookielaw.org https://geolocation.onetrust.com https://privacyportal.onetrust.com https://www.google-analytics.com https://www.google.com https://www.gstatic.com https://px.ads.linkedin.com; worker-src 'self' blob:; frame-ancestors 'self'; frame-src 'self' https://www.google.com https://www.gstatic.com https://www.youtube.com https://www.bloomberg.com/ https://www.slideshare.net https://embed.podcasts.apple.com/ https://player.vimeo.com/;
strict-transport-security: max-age=0; includeSubDomains