rrethink.com

.com crawl

First seen 2026-05-05 · Last seen 2026-05-12 · ok HTTP/1.1 200 3887 ms crawled 2026-05-12

US · 104.21.3.2 · AS13335 Cloudflare, Inc.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
RRethink: Cartography and Web & Software Development, Serving Boston & Beyond
Description
Home of Rajiv Raman, seasoned full-stack engineer and digital artist with 20+ years of experience in software development and UI/UX design. Serving Boston & beyond.

Open Graph

url
https://www.rrethink.com
title
RRethink: Cartography and Web & Software Development
description
Home of Rajiv Raman, seasoned full-stack engineer and digital artist with 20+ years of experience in software development and UI/UX design. Serving Boston & beyond.

Technology

CDN
Cloudflare
CMS
WordPress
Analytics
  • Google Tag Manager

Third-party hosts loaded (1)

  • www.googletagmanager.com×1

Social

Registration

Registrar
Cloudflare, Inc.
Created
2023-09-18
Expires
2026-09-18 121 days left
Updated
2025-08-19
Name servers
  • major.ns.cloudflare.com
  • sara.ns.cloudflare.com

DNS records live

NS
  • major.ns.cloudflare.com
  • sara.ns.cloudflare.com
MX
  • 15 route1.mx.cloudflare.net
  • 52 route3.mx.cloudflare.net
  • 63 route2.mx.cloudflare.net
Verified for
  • Google

Email authentication partial

SPF
v=spf1 a mx include:_spf.google.com include:mailgun.org include:_spf.mx.cloudflare.net ~all
softfail (~all)
DMARC
v=DMARC1; p=none; rua=mailto:404c0db794c642e48711f3b410a86751@dmarc-reports.cloudflare.net,mailto:rua@rrethink.com; aspf=r;
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

WE1
from 2026-04-21 to 2026-07-20
Expires in 61 days

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.rrethink.com/

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

Links to (5)

Linked from (1)