indexo.dev

polkastarter.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 2840 ms crawled 2026-05-19

US · 172.67.75.35 · AS13335 Cloudflare, Inc.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
Decentralized protocol for launching new ideas | Polkastarter
Description
Polkastarter's curation process and industry access enable us to offer the best new projects in blockchain and digital assets.
Language
en
Canonical
https://polkastarter.com

Open Graph

title
Decentralized protocol for launching new ideas | Polkastarter
description
Polkastarter's curation process and industry access enable us to offer the best new projects in blockchain and digital assets.

Technology

CDN
Cloudflare
CMS
Next.js
Analytics
  • Google Tag Manager

Third-party hosts loaded (1)

  • www.googletagmanager.com×1

Social

Registration

Registrar
GoDaddy.com, LLC
Created
2020-08-12
Expires
2034-08-12 3006 days left
Updated
2025-05-28
Name servers
  • erin.ns.cloudflare.com
  • jobs.ns.cloudflare.com

DNS records live

NS
  • erin.ns.cloudflare.com
  • jobs.ns.cloudflare.com
MX
Show 6 MX records
  • 1 aspmx.l.google.com
  • 10 alt3.aspmx.l.google.com
  • 10 alt4.aspmx.l.google.com
  • 15 oc4qhz4vl6js3sai5pkk4ehk5sy5psiu3vdgatxjtjtegs3xno2q.mx-verification.google.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com
TXT
Show 4 TXT records
  • google-site-verification=3WF_1HhEziCi0wUoGN3VwkXQJ2C4u9OyCoajk_sVhMo
  • google-site-verification=OT0vG5S2-dtFOy2k9C0eImzru9gcLoU_gNV6KpwEOS4
  • google-site-verification=cLkD55Vfky3ICOvUrhDq7LHXyRTdRmBO6ZpmQ0t3a7U
  • google-site-verification=0tdBqq2VXU5-xpSEiFTyfz6S2oBx5M-4OblqtEfLEBU

Email authentication partial

SPF
v=spf1 include:_spf.google.com include:spf.improvmx.com include:_spf.getresponse.com include:dc-aa8e722993._spfm.polkastarter.com include:sendersrv.com ip4:104.160.64.0/24 ip4:104.160.65.0/24 ip4:104.160.67.128/25 ip4:104.160.68.224/27 ip4:104.160.69.0/27 ~all
softfail (~all)
DMARC
v=DMARC1; p=none; rua=mailto:57a36db55149423688c10dd1b25c38f5@dmarc-reports.cloudflare.net,mailto:james@polkastarter.com; aspf=r
policy: none (monitoring only)
DKIM
  • google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzlk73o4q7CiwNN+ys6mDnWmVTSPp7MwCFTBidjCq0i9GgNQkstir2m+rSrdE7zKU9aiy3hKRY9faUn…
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAygSE68rAnUHy8JDwlwblGivUyTH8w20kxS7z827bnLhjubPNuKJE+SWpk0KhNYMOQV9fxQzoM1zkZV9oM8…
  • s2: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDrA+YFQFGNiwz7R71U84BZo/fw7UMLtU3kfiDUWDQHWd6WyX5oF3bjkzBNhLFWXu7HEqvFbSaw5GDFTQQiMII9Bc…
selectors probed

Certificate (current)

E7
from 2026-05-05 to 2026-08-03
Expires in 75 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 95/100 Checked live page: https://polkastarter.com/

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • permissions-policy
  • cross-origin-opener-policy
findings
  • CSP uses wildcard sources
Header values
referrer-policy
no-referrer
x-frame-options
DENY
permissions-policy
clipboard-read=(),clipboard-write=(*),gamepad=(),speaker-selection=(),accelerometer=(),ambient-light-sensor=(),autoplay=(),battery=(),camera=(self * *),cross-origin-isolated=(),display-capture=(),document-domain=(),encrypted-media=(),execution-while-not-rendered=(),execution-while-out-of-viewport=(),fullscreen=(self * *),geolocation=(),gyroscope=(),magnetometer=(),microphone=(),midi=(),navigation-override=(),payment=(),picture-in-picture=(),publickey-credentials-get=(),screen-wake-lock=(),sync-xhr=(),usb=(),web-share=(),xr-spatial-tracking=()
x-content-type-options
nosniff
content-security-policy
base-uri 'none';child-src 'none';connect-src 'self' http://127.0.0.1:1337 https://*.google-analytics.com https://vitals.vercel-insights.com https://api.coinbase.com https://www.google-analytics.com https://vercel.live https://*.walletconnect.com wss://relay.walletconnect.com wss://relay.walletconnect.org wss://www.walletlink.org wss://*.pusher.com https://*.pusher.com https://*.polkastarter.com https://*.cookie3.co https://*.analytics.google.com https://analytics.google.com https://www.google.com https://api.avax.network/ext/bc/C/rpc https://api.avax-test.network/ext/bc/C/rpc https://*.bnbchain.org https://*.bnbchain.org:8545/ https://rpc.ankr.com/bsc https://*.binance.org https://testnet.omni.network https://arb1.arbitrum.io/rpc https://sepolia-rollup.arbitrum.io/rpc https://mainnet.base.org https://sepolia.base.org https://forno.celo.org https://alfajores-forno.celo-testnet.org https://mainnet.mode.network https://sepolia.mode.network https://goerli.optimism.io https://polygon-rpc.co
strict-transport-security
max-age=63072000
cross-origin-opener-policy
same-origin-allow-popups

Links to (20)

Linked from (5)

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