indexo.dev

gobyexample.com

.com crawl

First seen 2026-04-13 · Last seen 2026-05-08 · ok HTTP/1.1 200 410 ms crawled 2026-05-06

US · 18.165.122.118 · AS16509 Amazon.com, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Go by Example

Technology

CDN
Amazon CloudFront
Server
AmazonS3

Social

Registration

Registrar
1API GmbH
Created
2012-09-17
Expires
2026-09-17 121 days left
Updated
2025-11-23
Name servers
  • ns-1181.awsdns-19.org
  • ns-1628.awsdns-11.co.uk
  • ns-277.awsdns-34.com
  • ns-974.awsdns-57.net

DNS records live

NS
  • ns-1181.awsdns-19.org
  • ns-1628.awsdns-11.co.uk
  • ns-277.awsdns-34.com
  • ns-974.awsdns-57.net

Email authentication no MX

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

Certificate (current)

Amazon RSA 2048 M04
from 2025-12-20 to 2027-01-18
Expires in 244 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (4)

Linked from (2)