indexo.dev

grayinstitute.com

.com crawl

First seen 2026-04-20 · Last seen 2026-05-17 · ok HTTP/1.1 200 987 ms crawled 2026-05-14

US · 44.195.198.39 · AS14618 Amazon.com, Inc.

Reputation 95/100 weak security headers

sector health type homepage

HTML metadata

Title
Gray Institute - Home
Description
Discover the transformative power of functional movement at Gray Institute®, the pioneering leader in Applied Functional Science®.
Language
en

Technology

Server
nginx
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts
Social widgets
  • Vimeo Embed
Third-party hosts loaded (9)
  • dpnib4hhl5ym1.cloudfront.net×7
  • divgc9zay8rkg.cloudfront.net×3
  • cdnjs.cloudflare.com×2
  • fonts.googleapis.com×1
  • player.vimeo.com×1
  • pro.fontawesome.com×1
  • www.facebook.com×1
  • www.google.com×1
  • www.googletagmanager.com×1

Social

Registration

Registrar
Wild West Domains, LLC
Created
2006-09-18
Expires
2026-09-18 121 days left
Updated
2024-09-19
Name servers
  • ns-1274.awsdns-31.org
  • ns-1929.awsdns-49.co.uk
  • ns-372.awsdns-46.com
  • ns-836.awsdns-40.net

DNS records live

NS
  • ns-1274.awsdns-31.org
  • ns-1929.awsdns-49.co.uk
  • ns-372.awsdns-46.com
  • ns-836.awsdns-40.net
MX
  • 0 mx1-usg1.ppe-hosted.com,
  • 0 mx2-usg1.ppe-hosted.com,
  • 0 mx3-usg1.ppe-hosted.com
TXT
Show 4 TXT records
  • 1jv34mjhvg0pqek3sqpehsps4s
  • 56eprjpiniha7bt172e6svovgf
  • ji0bpjcr7h4d0hqbavsijevpg8
  • nt28t0g5rn00oj0c8icchup1lt
Verified for
  • Google
  • Meta
  • Microsoft 365

Email authentication strong

SPF
v=spf1 ip4:216.241.183.0/24 ip4:46.45.125.154 include:spf.mandrillapp.com include:spf.protection.outlook.com include:mailer.chargify.com include:_spf-usg1.ppe-hosted.com include:secureserver.net include:spf.constantcontact.com ~all
softfail (~all)
DMARC
v=DMARC1; p=quarantine; rua=mailto:re+rcohzrafzgt@dmarc.postmarkapp.com; ruf=mailto:forensicreports@grayinstitute.com; sp=none; aspf=r;
policy: quarantine · sp=none
DKIM
Show 4 DKIM selectors
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCi9bRtEQ9FZy89gmSeTAn16A5S5EtqUhi0DggeNjUweDjDD0C75wU77CMQVwaB1BL+BWReMRGoRfFESD52FA…
  • k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvLAGdOw+1CKm+q+ZCUyzSSUMBJYq62Lft59pdZVOWtakrAa7C6pKv/7P2F0nmUhW9m+t/j5JA3i3ejGGaZ…
  • s2: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDWRnZx+pYZ4iunvUrf6/ihD1F2QFCXo/4IN+NftEtEsUjBisMu3hftb4L4tbCBP9FpbVsPqUW7ci/hyhXG0OpqkO…
selectors probed

Certificate (current)

Go Daddy Secure Certificate Authority - G2
from 2025-07-28 to 2026-06-26
Expires in 37 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://grayinstitute.com/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (8)

Linked from (2)