What is live today
Split-horizon answers
18 preset routes (Mainland China / HK-MO-TW / US-JP-KR-SG + CN Telecom / Unicom / Mobile / CERNET + six continents), resolved by GeoIP and carrier prefixes
Custom routes
Build routes from your own IP ranges — 10 per user, 64 CIDRs each
DDNS
DynDNS2 compatible; point a router or script straight at it
ACME
lego / acme.sh httpreq shape, DNS-01 issue and cleanup
Machine credentials
Scoped tokens: DDNS tokens bind to one hostname, ACME tokens are limited to _acme-challenge
Delegation check
Queries the parent zone's authoritative servers with zero caching, so you can verify delegation right after adding a domain