WWW.RTSAK.COM - spam-firewall.zarrhosting.co.uk

Search for IP or hostnames:

spam-firewall.zarrhosting.co.uk checked at 2025-10-11T21:30:26.672Z 290ms 25/25/25 100% R:9

`spam-firewall.zarrhosting.co.uk`

	A	87.127.144.21^{🇬🇧 CityFibre}
			PTR	`spam-firewall.zarrhosting.co.uk`

	NS	`ns1.zarrdns.net`
	NS	`ns2.zarrdns.net`
	MX	`zarrhosting-co-uk.mail.protection.outlook.com`
	A	87.127.145.136^{🇬🇧 CityFibre}

21.144.127.87.in-addr.arpa

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spam-firewall.zarrhosting.co.uk points to a single IP number: 87.127.144.21.

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

dbq