mercurysafedentistry.com

.com crawl

First seen 2026-05-16 · Last seen 2026-05-20 · ok HTTP/1.1 200 1858 ms crawled 2026-05-20

US · 208.109.75.188 · AS398101 GoDaddy.com, LLC

Reputation 87/100 weak security headers no dmarc policy

sector education type homepage

HTML metadata

Title: Mercury Safe Education Add-Ons
Language: en-US
Canonical: https://www.mercurysafeandmercuryfree.com/

Technology

Server: Apache
PHP: 8.2.30 security-only
jQuery: 3.6.0
Stack: PHP

Fonts

Font Awesome
Google Fonts

Third-party hosts loaded (8)

www.mercurysafeandmercuryfree.com×3
code.jquery.com×1
fonts.googleapis.com×1
gmpg.org×1
imgssl.constantcontact.com×1
maxcdn.bootstrapcdn.com×1
s.w.org×1
use.fontawesome.com×1

Social

Registration

Registrar

GoDaddy.com, LLC

Created

2008-08-19

Expires

2026-08-19 90 days left

Updated

2025-07-21

Name servers

ns25.domaincontrol.com
ns26.domaincontrol.com

DNS records live

NS

ns25.domaincontrol.com
ns26.domaincontrol.com

MX

0 smtp.secureserver.net
10 mailstore1.secureserver.net

Email authentication weak

SPF: not published
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36

from 2026-02-01 to 2027-03-05

Expires in 288 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://mercurysafedentistry.com/

present

x-content-type-options

findings

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

Header values

x-content-type-options: nosniff