A record for

`cdn-app.kiotviet.vn.fastecn.com`
	A	128.1.50.189
	A	128.1.50.190
	A	156.59.55.29
	A	156.59.55.30
`v-cdn.vietnamnetad.vn.fastecn.com`
	A	128.1.50.189
	A	128.1.50.190
	A	156.59.55.29
	A	156.59.55.30
`www.bigc.vn.globalconnetct.com`
	A	128.1.50.189
	A	128.1.50.190
	A	156.59.55.29
	A	156.59.55.30
`cdn1.viettelstore.vn.globalconnetct.com`
	A	128.1.50.189
	A	128.1.50.190
	A	156.59.55.29
	A	156.59.55.30
`cdn2.viettelstore.vn.globalconnetct.com`
	A	128.1.50.189
	A	128.1.50.190
	A	156.59.55.29
	A	156.59.55.30
`cdn3.viettelstore.vn.globalconnetct.com`
	A	128.1.50.189
	A	128.1.50.190
	A	156.59.55.29
	A	156.59.55.30
`cdn4.viettelstore.vn.globalconnetct.com`
	A	128.1.50.189
	A	128.1.50.190
	A	156.59.55.29
	A	156.59.55.30

IP numbers used in conjunction