indexo.dev

smoothbrains.net

.net crawl

First seen 2026-04-20 · Last seen 2026-05-10 · ok HTTP/1.1 200 1496 ms crawled 2026-05-13

US · 3.164.206.93 · AS16509 Amazon.com, Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
smoothbrains.net — Home
Language
en

Open Graph

url
/index.html
title
Home

Technology

CDN
Amazon CloudFront
Server
AmazonS3
Analytics
  • Google Tag Manager

Third-party hosts loaded (1)

  • www.googletagmanager.com×1

Social

Contact

Email

Registration

Registrar
1API GmbH
Created
2022-07-04
Expires
2026-07-04 45 days left
Updated
2025-11-23
Name servers
  • ns-1524.awsdns-62.org
  • ns-2032.awsdns-62.co.uk
  • ns-302.awsdns-37.com
  • ns-759.awsdns-30.net

DNS records live

NS
  • ns-1524.awsdns-62.org
  • ns-2032.awsdns-62.co.uk
  • ns-302.awsdns-37.com
  • ns-759.awsdns-30.net
MX
Show 6 MX records
  • 1 aspmx.l.google.com
  • 10 alt3.aspmx.l.google.com
  • 10 alt4.aspmx.l.google.com
  • 15 b7sfjhia74rlcsztvfvblix55wvjeirg6bhark77ww5elthj467a.mx-verification.google.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com

Email authentication weak

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

Certificate (current)

Amazon RSA 2048 M01
from 2026-04-02 to 2026-10-17
Expires in 150 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://smoothbrains.net/

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

Links to (2)

Linked from (1)