A record for

`zhanghomeserver.ddnsfree.com`
	A	240e:388:4b:be00:8548:e48e:16b1:3b9c
	A	180.173.141.75
`zhanghomeserver.dynu.net`
	A	240e:388:4b:be00:8548:e48e:16b1:3b9c
	A	180.173.141.75
`zhserver.duckdns.org`
	A	180.173.141.75

IP numbers used in conjunction

66%	240e:388:4b:be00:8548:e48e:16b1:3b9c

Shanghai, Shanghai, 🇨🇳 China

^{🇨🇳 SHANGHAITELECOM180.168.0.0/13 Chinanet Shanghai}