tcdn.org

.org crawl

First seen 2026-05-31 · Last seen 2026-05-31 · ok HTTP/1.1 200 891 ms crawled 2026-06-01

US · 192.185.184.205 · AS31898 Oracle Corporation

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title: Swarthmore Child Care | Swarthmore Preschool | Trinity Coop
Language: en

Technology

Server: Apache
jQuery: 3.7.1

Third-party hosts loaded (1)

www.facebook.com×1

Social

Contact

Phone

6105444555

DNS records live

NS

ns67.domaincontrol.com
ns68.domaincontrol.com

MX

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

TXT

ca3-7bc771df0b1f4c74932b26e314ed99b2

Verified for

Microsoft 365

Email authentication weak

SPF: v=spf1 include:secureserver.net -all
strict (-all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

R13

from 2026-04-18 to 2026-07-17

Expires in 44 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://tcdn.org/

findings

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

Links to (2)

websitesfordaycares.com×1
facebook.com×1

Linked from (1)

websitesfordaycares.com×1