indexo.dev

rationaleemotions.com

.com crawl

First seen 2026-04-27 · Last seen 2026-05-17 · ok HTTP/1.1 200 135 ms crawled 2026-05-04

US · 76.76.21.98 · AS16509 Amazon.com, Inc.

Reputation 100/100

Classifying

HTML metadata

Title
Rationale Emotions
Description
Rationale Emotions - A blog by Krishnan Mahadevan
Generator
Gatsby 2.20.25

Technology

CDN
Vercel
CMS
Gatsby

Social

Registration

Registrar
GoDaddy.com, LLC
Created
2016-12-17
Expires
2026-12-17 212 days left
Updated
2025-12-21
Name servers
  • a.zeit-world.com
  • b.zeit-world.net
  • c.zeit-world.org
  • e.zeit-world.co.uk

DNS records live

NS
  • ns1.vercel-dns.com
  • ns2.vercel-dns.com

Certificate (current)

R13
from 2026-04-16 to 2026-07-15
Expires in 57 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://rationaleemotions.com/

present
  • strict-transport-security
findings
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=63072000

Links to (2)

Linked from (1)