Sign In Get Started Free →

DNS & Mail Infrastructure Telemetry

Tech Stack & Infrastructure Filter

Filter cached mail and nameserver observations. Each result shows its check time where recorded.

Export Filtered Report (.CSV)

Extension

🌐 All featured zones 🇦🇮 .ai (Anguilla)🇮🇴 .io (British Indian Ocean Territory)🇨🇴 .co (Colombia)🇬🇧 .uk (United Kingdom)🇩🇪 .de (Germany)🇨🇦 .ca (Canada)🇨🇭 .ch (Switzerland)🇸🇪 .se (Sweden)

Mail Provider:

All Google Workspace Microsoft 365 Zoho Mail Proton Mail Apple iCloud Mail

DNS Provider:

All Cloudflare Amazon Route 53 GoDaddy DNS Namecheap DNS Google Cloud DNS

Active Filters:Mail: Custom MX × DNS: nsone.net DNS ×Reset All

Showing 1–8 matching domains

Domain	ccTLD	Detected mail provider	DNS provider / nameservers	Cached IPv4	WHOIS
hexo.io	.io	Custom MX Check time unknown	nsone.net DNS Check time unknown	35.157.26.135 Check time unknown	WHOIS →
frog.co	.co	Custom MX Check time unknown	nsone.net DNS Check time unknown	165.227.71.252 Check time unknown	WHOIS →
sony.co.uk	.uk	Custom MX Check time unknown	nsone.net DNS Check time unknown	54.172.221.213 Check time unknown	WHOIS →
wradio.com.co	.co	Custom MX Check time unknown	nsone.net DNS Check time unknown	199.232.194.133 Check time unknown	WHOIS →
ampre.ca	.ca	Custom MX Check time unknown	nsone.net DNS Check time unknown	172.66.168.197 Check time unknown	WHOIS →
radio-canada.ca	.ca	Custom MX Check time unknown	nsone.net DNS Check time unknown	3.18.51.56 Check time unknown	WHOIS →
rcinet.ca	.ca	Custom MX Check time unknown	nsone.net DNS Check time unknown	3.96.87.215 Check time unknown	WHOIS →
wayfair.ca	.ca	Custom MX Check time unknown	nsone.net DNS Check time unknown	151.101.193.252 Check time unknown	WHOIS →