semao421.xyz has no address at all.

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

semao421.xyz No address

A (IPv4)	none
AAAA (IPv6)	none

www.semao421.xyz IPv4 only

Alias of	4a3nvtqh.2027facai.com → pa6tsg3n.2027facai.com
A (IPv4)	172.83.152.38
AAAA (IPv6)	none

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

IPv6 measurement: semao421.xyz
Measured 2026-11-08 00:58:50 UTC by aaaa.bot (one server on Fly.io, region iad)

A (IPv4):    none
AAAA (IPv6): none
www AAAA:    none
DNS answers via DNS-over-HTTPS (Cloudflare). Method: https://aaaa.bot/method
Permanent link: https://aaaa.bot/r/P5-1WNmGOn

Permanent link: aaaa.bot/r/P5-1WNmGOn · How we measure

Checked 2026-11-08 00:58:50 UTC. Full DNS report: dns.pizza/domain/semao421.xyz · Age, certificate and blocklists: how.is/semao421.xyz · JSON: /api/v1/semao421.xyz