tda.org

.org crawl

First seen 2026-04-13 · Last seen 2026-05-08 · ok HTTP/1.1 200 3981 ms crawled 2026-05-06

US · 52.162.107.38 · AS8075 Microsoft Corporation

Reputation 100/100

Classifying

HTML metadata

Title: Texas Dental Association | American Dental Association
Description: Welcome to the Texas Dental Association—your hub for dental excellence. Connect, learn, & grow with one of the largest state dental groups in the US!
Language: en
Generator: Sitefinity 14.4.8146.0 DX
Canonical: https://www.tda.org

Open Graph

url: https://www.tda.org
title: Texas Dental Association | American Dental Association
site name: State: TX - Texas
description: Welcome to the Texas Dental Association—your hub for dental excellence. Connect, learn, & grow with one of the largest state dental groups in the US!

Technology

CDN: Azure Front Door

Analytics

Google Tag Manager

Ads

Meta Pixel

Fonts

Google Fonts

Third-party hosts loaded (5)

ajax.aspnetcdn.com×2
fonts.googleapis.com×2
connect.facebook.net×1
fonts.gstatic.com×1
www.googletagmanager.com×1

Social

Registration

Registrar

Network Solutions, LLC

Created

1996-10-16

Expires

2026-10-15 149 days left

Updated

2022-07-28

Name servers

ns75.worldnic.com
ns76.worldnic.com

DNS records live

NS

ns75.worldnic.com
ns76.worldnic.com

MX

0 tda-org.mail.protection.outlook.com

TXT

SFMC-ySCphtKEYdHNu_02HYp7cZpuNsG1H47KG-7bJKPh
logmein-verification-code=7d735e97-c148-47ff-89c2-992e1b1ab5f3

Email authentication strong

SPF

v=spf1 ip4:72.48.136.228 ip4:69.25.30.75 include:spf.protection.outlook.com include:_spf.votervoice.net include:spf.mandrillapp.com -all

strict (-all)

DMARC

v=DMARC1; p=reject; sp=none; rua=mailto:sfvxjg7o@ag.dmarcian.com; ruf=mailto:sfvxjg7o@fr.dmarcian.com; rf=afrf; pct=100; ri=86400

policy: reject (enforced) · sp=none

DKIM

selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQD7ShUZLiL/8T0Xs502xmm3ME+0SqAJhVLmu44VCKDM1PMB5tIp5n7EpUmUmraG0nLBBO5RybrbzuiXAauBU+…
k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…

selectors probed

Certificate (current)

GeoTrust TLS RSA CA G1

from 2026-02-06 to 2026-08-07

Expires in 80 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 65/100 Checked live page: https://www.tda.org/

present

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

findings

missing Content Security Policy
missing frame protection
missing Permissions Policy

Header values

referrer-policy: no-referrer-when-downgrade
x-content-type-options: nosniff
strict-transport-security: max-age=31536000