bitflyercustomerservice.cyou has no address at all.

The name exists but has neither an A nor an AAAA record.

bitflyercustomerservice.cyou No address

A (IPv4)	none
AAAA (IPv6)	none

www.bitflyercustomerservice.cyou Has IPv6

A (IPv4)	104.21.23.9 172.67.208.67
AAAA (IPv6)	2606:4700:3036::ac43:d043 2606:4700:3030::6815:1709

Copy the evidence — a citation-ready record of this measurement

IPv6 measurement: bitflyercustomerservice.cyou
Measured 2026-10-31 18:13:01 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    none
AAAA (IPv6): none
www AAAA:    2606:4700:3036::ac43:d043, 2606:4700:3030::6815:1709
DNS answers via DNS-over-HTTPS (Cloudflare). Method: https://aaaa.bot/method
Permanent link: https://aaaa.bot/r/rYcszj_BeF

Permanent link: aaaa.bot/r/rYcszj_BeF · How we measure

Checked 2026-10-31 18:13:01 UTC. Full DNS report: dns.pizza/domain/bitflyercustomerservice.cyou · JSON: /api/v1/bitflyercustomerservice.cyou