tefn.org

HTML metadata

Technology

Server

nginx

CMS

WordPress

Analytics

• Google Tag Manager

Fonts

• Google Fonts

Third-party hosts loaded (5)

• fonts.googleapis.com×4
• www.google.com×2
• fonts.gstatic.com×1
• gmpg.org×1
• www.googletagmanager.com×1

Social

• facebook
• twitter
• instagram
• linkedin

Contact

Email

• info@educationfoundations.org

Phone

• 4105270780

Registration

Registrar

Squarespace Domains II LLC

Created

2012-06-26

Expires

2026-06-26 38 days left

Updated

2025-07-17

Name servers

• ns-cloud-a4.googledomains.com
• ns-cloud-a1.googledomains.com
• ns-cloud-a3.googledomains.com
• ns-cloud-a2.googledomains.com

DNS records live

NS

• ns-cloud-a1.googledomains.com
• ns-cloud-a2.googledomains.com
• ns-cloud-a3.googledomains.com
• ns-cloud-a4.googledomains.com

MX

• 1 aspmx.l.google.com
• 10 alt3.aspmx.l.google.com
• 10 alt4.aspmx.l.google.com
• 5 alt1.aspmx.l.google.com
• 5 alt2.aspmx.l.google.com

TXT

• google-site-verification=JEm9QmOaQRwKqQ_g4G5qt52LviFGuXDz9Qq8IuLdkC0

Email authentication strong

SPF

v=spf1 include:_spf.google.com include:mailgun.org a a:ts-servermail.com ip4:104.130.122.31 ~all

softfail (~all)

DMARC

v=DMARC1; p=quarantine;

policy: quarantine

DKIM

• google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAscA5VVTsyhja+ab1QOozag3NCWRtiGPztadY/zGWTnVjX92yCLEyozUUl5YD5jMVOJFiYLJRGYgYKV…

selectors probed

Certificate (current)

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 45/100 Checked live page: https://www.tefn.org/

present

• strict-transport-security

findings

• short HSTS max-age
• missing Content Security Policy
• missing frame protection
• missing content type protection
• missing Referrer Policy
• missing Permissions Policy

Links to (6)

• educationfoundations.org×1
• facebook.com×1
• instagram.com×1
• linkedin.com×1
• texaspioneerfoundation.org×1
• twitter.com×1

Linked from (2)

• texaspioneerfoundation.org×1
• slidelleducationfoundation.org×1