219.143.3.6 — Beijing, Beijing, 🇨🇳 China · AS4847 CHINANET-BJ-METRO

PTR

smtp2.crsc.cn

A record for

`mx2.crsc.cn`
	A	219.143.3.6
`smtp2.crsc.cn`
	A	219.143.3.6
`mx3.casco.com.cn`
	A	219.143.3.6
`mx2.crscd.com.cn`
	A	219.143.3.6

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Beijing, Beijing, 🇨🇳 China

^{🇨🇳 CHINANET-BJ-METRO}

219.143.3.6 Beijing, Beijing, 🇨🇳 China Courtesy of