chame.usercontent.jp	IN	A	172.217.7.179
chame.usercontent.jp	IN	AAAA	2607:f8b0:4004:800::2013
feedfetcher.usercontent.jp	IN	A	172.217.6.147
feedfetcher.usercontent.jp	IN	AAAA	2607:f8b0:4003:c06::79
pki-stage.usercontent.jp	IN	A	172.217.20.115
pki-stage.usercontent.jp	IN	AAAA	2a00:1450:4009:807::2013