documentationmatters.com

.com crawl

First seen 2026-05-18 · Last seen 2026-05-28 · ok HTTP/1.1 200 5313 ms crawled 2026-05-23

US · 13.248.169.48 · AS16509 Amazon.com, Inc.

Reputation 87/100 weak security headers no dmarc policy

sector other type parked

DNS records live

NS

ns1.afternic.com
ns2.afternic.com

MX

0

Email authentication weak

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

Certificate (current)

GoDaddy TLS Intermediate CA DV - R1v1

from 2026-04-15 to 2026-10-30

Expires in 151 days

Full certificate history on crt.sh ↗

HTTP security headers

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

findings

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

Linked from (34)