CF1763552681199-tsm20251116095642

MXLIST.NET - spam-firewall.zarrhosting.co.uk

Search for IP or hostnames:

spam-firewall.zarrhosting.co.uk checked at 2025-11-19T11:44:41.187Z 223ms 25/25/25 100% R:9 allDone:true timedOut:false

AI analysis

spam-firewall.zarrhosting.co.uk points to an IP address: 87.127.144.21.

Other host names, for instance mail01.zarrhosting.co.uk, share IP numbers with spam-firewall.zarrhosting.co.uk.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq