indexo.dev

seats.io

.io crawl

First seen 2026-04-25 · Last seen 2026-05-18 · ok HTTP/1.1 200 2999 ms crawled 2026-05-18

US · 34.120.186.23 · AS396982 Google LLC

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Seats.io - Reserved seating
Description
Easily design interactive seating charts for reserved seating events, integrate them in your web site and start selling tickets!

Technology

CDN
Amazon CloudFront
Server
Google
CMS
Gatsby
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (3)

  • fonts.googleapis.com×3
  • fonts.gstatic.com×2
  • www.googletagmanager.com×1

DNS records live

NS
  • ns-cloud-a1.googledomains.com
  • ns-cloud-a2.googledomains.com
  • ns-cloud-a3.googledomains.com
  • ns-cloud-a4.googledomains.com
MX
  • 1 aspmx.l.google.com
  • 10 aspmx2.googlemail.com
  • 10 aspmx3.googlemail.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com
TXT
  • status-page-domain-verification=k3htf9xy61q0
  • OSSRH-85519
Verified for
  • Google

Email authentication weak

SPF
v=spf1 include:_spf.google.com include:zoho.com include:mailgun.org include:stspg-customer.com include:sender.zohoinvoice.com ~all
softfail (~all)
DMARC
not published
DKIM
  • smtpapi: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDPtW5iwpXVPiH5FzJ7Nrl8USzuY9zqqzjE0D1r04xDN6qwziDnmgcFNNfMewVKN2D1O+2J9N14hRprzByFwfQW76…
selectors probed

Certificate (current)

WR3
from 2026-05-04 to 2026-08-02
Expires in 73 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.seats.io/

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

Linked from (1)