indexo.dev

polkadot.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 344 ms crawled 2026-05-19

US · 185.199.111.153 · AS54113 Fastly, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Polkadot
Description
Products for people.
Language
en

Open Graph

url
https://polkadot.com
title
Polkadot
site name
Polkadot
description
Products for people.

Technology

CDN
Fastly
Server
GitHub.com
CMS
Next.js

Registration

Registrar
Cloudflare, Inc.
Created
1995-05-15
Expires
2027-05-16 361 days left
Updated
2026-01-26
Name servers
  • lakas.ns.cloudflare.com
  • magali.ns.cloudflare.com

DNS records live

NS
  • lakas.ns.cloudflare.com
  • magali.ns.cloudflare.com
MX
  • 0
Verified for
  • Google

Email authentication strong

SPF
v=spf1 -all
strict (-all)
DMARC
v=DMARC1; p=reject; rua=mailto:1m0iq5vy@ag.us.dmarcian.com;
policy: reject (enforced)
DKIM
Show 12 DKIM selectors
  • default: v=DKIM1; p=
  • google: v=DKIM1; p=
  • selector1: v=DKIM1; p=
  • selector2: v=DKIM1; p=
  • k1: v=DKIM1; p=
  • k2: v=DKIM1; p=
  • mail: v=DKIM1; p=
  • dkim: v=DKIM1; p=
  • s1: v=DKIM1; p=
  • s2: v=DKIM1; p=
  • mxvault: v=DKIM1; p=
  • smtpapi: v=DKIM1; p=
selectors probed

Certificate (current)

R12
from 2026-04-16 to 2026-07-15
Expires in 56 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Linked from (13)