indexo.dev

rfdiagnostics.com

.com crawl

First seen 2026-04-23 · Last seen 2026-05-17 · ok HTTP/1.1 200 15684 ms crawled 2026-05-17

US · 198.49.23.144 · AS53831 Squarespace, Inc.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
RF Diagnostics, LLC
Language
en-US
Canonical
https://www.rfdiagnostics.com
Feeds

Open Graph

url
https://www.rfdiagnostics.com
title
RF Diagnostics, LLC
site name
RF Diagnostics, LLC

Technology

Server
Squarespace
CMS
Squarespace
Fonts
  • Adobe Fonts
  • Google Fonts
Third-party hosts loaded (8)
  • assets.squarespace.com×14
  • images.squarespace-cdn.com×12
  • definitions.sqspcdn.com×4
  • static1.squarespace.com×3
  • use.typekit.net×2
  • fonts.googleapis.com×1
  • fonts.gstatic.com×1
  • p.typekit.net×1

Social

Contact

Email
Phone
Address
Niskayuna, New York 12309 United States

Registration

Registrar
Tucows Domains Inc.
Created
2004-10-04
Expires
2026-10-04 136 days left
Updated
2025-09-04
Name servers
  • ns67.domaincontrol.com
  • ns68.domaincontrol.com

DNS records live

NS
  • ns67.domaincontrol.com
  • ns68.domaincontrol.com
MX
  • 0 smtp.secureserver.net
  • 10 mailstore1.secureserver.net
Verified for
  • Google

Email authentication weak

SPF
v=spf1 include:secureserver.net -all
strict (-all)
DMARC
not published
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA3DSetof4B5sgVppWXgoEDtUjDBwA/S2PiWNxy3/iTncP6RWZgvxKNahdLmTZdmYlvXJOngHDJLz5GG…
selectors probed

Certificate (current)

R13
from 2026-04-03 to 2026-07-02
Expires in 42 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 55/100 Checked live page: https://www.rfdiagnostics.com/

present
  • strict-transport-security
  • x-content-type-options
findings
  • short HSTS max-age
  • missing Content Security Policy
  • missing frame protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-content-type-options
nosniff
strict-transport-security
max-age=0

Links to (2)

Linked from (1)