101.230.90.124 — AS4812 SHANGHAITELECOM

PTR

smtp1.xcsc.com

smtp2.xcsc.com

A record for

`mail.xcsc.com`
	A	101.230.90.124
`mx.xcsc.com`
	A	101.230.90.124
	A	116.128.206.39
`smtp.xcsc.com`
	A	101.230.90.124
	A	116.128.206.39

IP numbers used in conjunction

66%	116.128.206.39

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