WWW.RTSAK.COM - barracuda.sierraintl.com

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barracuda.sierraintl.com checked at 2025-10-24T18:20:34.640Z 206ms 22/22/22 100% R:11

`barracuda.sierraintl.com`

12.53.124.226^{🇺🇸 AT&T US - 7018}

	MX	`mx-cluster-usa01.hornetsecurity.com`
	MX	`mx-cluster-usa02.hornetsecurity.com`
	MX	`mx-cluster-usa03.hornetsecurity.com`
	MX	`mx-cluster-usa04.hornetsecurity.com`
	NS	`cbru.br.ns.els-gms.att.net`
	NS	`cmtu.mt.ns.els-gms.att.net`
	A	151.101.66.159^{🇺🇸 Fastly}

barracuda.sierraintl.com points to a single IP number: 12.53.124.226.

dbq