indexo.dev

ruleonetoolbox.com

.com crawl

First seen 2026-05-30 · Last seen 2026-05-30 · ok HTTP/1.1 200 641 ms crawled 2026-05-31

US · 20.49.104.23 · AS8075 Microsoft Corporation

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Rule1Toolbox
Language
en

Technology

Server
nginx

Registration

Registrar
GoDaddy.com, LLC
Created
2020-03-27
Expires
2027-03-27 298 days left
Updated
2025-03-28
Name servers
  • ns39.domaincontrol.com
  • ns40.domaincontrol.com

DNS records live

NS
  • ns39.domaincontrol.com
  • ns40.domaincontrol.com
MX
  • 1 aspmx.l.google.com
  • 10 aspmx2.googlemail.com
  • 10 aspmx3.googlemail.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com
Verified for
  • Google
  • Microsoft
  • Zoom

Email authentication partial

SPF
v=spf1 include:spf.protection.outlook.com include:22117846.spf55.hubspotemail.net -all
strict (-all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzPgOy+gBBRUS3bMQl+ZYbajOPpNHNlFemLP7Q8Qmyx6g7bI+ErItmrVRTxSQn3gTt6b3zvnhB51SQHRuDT…
  • s2: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA8GE6SJ2ExE/YiLCZvvaK2ahxD4OUE2pdKoqjW4NXgmF7+Izdkd1/A7Z6aq/KUNlZPfKfTB1EDa8H0w7fjI…
selectors probed

Certificate (current)

GeoTrust TLS RSA CA G1
from 2026-02-09 to 2026-08-10
Expires in 69 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Linked from (1)