WWW.RTSAK.COM - barracuda.firstco.com

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barracuda.firstco.com checked at 2025-10-27T19:22:40.817Z 452ms 25/25/25 100% R:10

`barracuda.firstco.com`

	A	209.39.20.80^{🇺🇸 COGENT}
			PTR	`barracuda.firstco.com`

	NS	`ns1.firstco.com`
	NS	`ns2.firstco.com`
	MX	`d258425a.ess.barracudanetworks.com`
	MX	`d258425b.ess.barracudanetworks.com`
	A	141.193.213.20^{🇺🇸 Cloudflare London}
	A	141.193.213.21^{🇺🇸 Cloudflare London}

80.20.39.209.in-addr.arpa

barracuda.firstco.com resolves to a single IP address: 209.39.20.80.

dbq