indexo.dev

air-matters.com

.com crawl

First seen 2026-04-14 · Last seen 2026-05-07 · ok HTTP/1.1 200 2813 ms crawled 2026-05-07

US · 23.92.25.169 · AS63949 Akamai Connected Cloud

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Air Matters - A Global Air Quality Service Provider.
Description
Realtime broadcasting air quality and pollen data for over 50 coutries in the world.
Translations
  • en
  • zh-hans

Technology

Server
Air

Contact

Email

Registration

Registrar
Xin Net Technology Corporation
Created
2015-11-12
Expires
2028-11-12 908 days left
Updated
2025-10-15
Name servers
  • f1g1ns1.dnspod.net
  • f1g1ns2.dnspod.net

DNS records live

NS
  • f1g1ns1.dnspod.net
  • f1g1ns2.dnspod.net
MX
  • 10 in1-smtp.messagingengine.com
  • 20 in2-smtp.messagingengine.com
TXT
  • slack-domain-verification=p9gSqBJZV1U9abi6LgVNqQlRIRO3s1PF2aa9cIku
  • v=DMARC1; p=reject; sp=none; pct=100; ri=86400; rua=mailto:admin@air-matters.com

Email authentication partial

SPF
v=spf1 include:spf.messagingengine.com ?all
neutral (?all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2025-10-27 to 2026-09-29
Expires in 133 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://air-matters.com/

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

Links to (4)

Linked from (1)