indexo.dev

mastchain.io

.io crawl

First seen 2026-04-30 · Last seen 2026-05-15 · ok HTTP/1.1 200 2784 ms crawled 2026-05-08

US · 216.150.1.1 · AS16509 Amazon.com, Inc.

Reputation 100/100

Classifying

HTML metadata

Title
MASTCHAIN - The World’s First DePin for Global Trade
Description
Deploy an AIS node, contribute real-world maritime data, and earn MAST tokens for supporting a decentralized ship-tracking network
Language
en
Canonical
https://mastchain.io

Open Graph

url
https://mastchain.io
title
MASTCHAIN - The World’s First DePin for Global Trade
site name
MASTCHAIN
description
Deploy an AIS node, contribute real-world maritime data, and earn MAST tokens for supporting a decentralized ship-tracking network.

Technology

CDN
Vercel
CMS
Next.js
Analytics
  • Google Tag Manager

Third-party hosts loaded (2)

  • cdn.sanity.io×6
  • www.googletagmanager.com×1

Social

Contact

Email

DNS records live

NS
  • ns1.dyna-ns.net
  • ns2.dyna-ns.net
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
TXT
Show 4 TXT records
  • google-site-verification=CD5haKEomlC20Zu0Dwyj8gvyPy1VZxlRAq93KJavo_Q
  • mailerlite-domain-verification=8902874ae444e313753f98a83b60edbb1bc2b536
  • mailerlite-domain-verification=be5d0801901308cc17478d2d5e68e984edc9da90
  • google-site-verification=moh_zsRfupxluxcwjIOtMM9GyVj1v4E7DCLz-d_ztWg

Email authentication strong

SPF
v=spf1 a mx include:_spf.google.com include:_spf.mlsend.com ~all
softfail (~all)
DMARC
v=DMARC1; p=quarantine; rua=mailto:dmarc@mastchain.io; pct=100
policy: quarantine
DKIM
  • google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAm2vxzbZb1EN0S3PofHcEbfyORbM4XJXR9pSRipuWt0+AmdVkbOUvWbQKT2z/nFDLKHFRAi0MvS2yUB…
selectors probed

Certificate (current)

R12
from 2026-04-01 to 2026-06-30
Expires in 42 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://mastchain.io/

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 (6)

Linked from (2)