indexo.dev

ironsail.io

.io crawl

First seen 2026-04-15 · Last seen 2026-05-07 · ok HTTP/1.1 200 2244 ms crawled 2026-05-10

US · 188.114.97.3 · AS13335 Cloudflare, Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Iron Sail – The world is your oyster
Language
en-US
Canonical
https://ironsail.io/

Technology

CDN
Cloudflare
CMS
WordPress
Fonts
  • Adobe Fonts

Third-party hosts loaded (1)

  • use.typekit.net×1

Social

DNS records live

NS
  • jean.ns.cloudflare.com
  • keenan.ns.cloudflare.com
MX
  • 1 aspmx.l.google.com
  • 10 alt3.aspmx.l.google.com
  • 10 alt4.aspmx.l.google.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com
Verified for
  • Google

Email authentication weak

SPF
v=spf1 include:spf.efwd.registrar-servers.com include:_spf.google.com ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

E8
from 2026-04-27 to 2026-07-26
Expires in 66 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 45/100 Checked live page: https://ironsail.io/

present
  • strict-transport-security
findings
  • short HSTS max-age
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=2592000; includeSubDomains

Links to (4)

Linked from (1)