~/dnsniffer/tlds/ac.vn·rank #2,230
▸ How many .ac.vn domains are registered?
52
active .ac.vn domains as of .
# rank #2,230 of all TLDs ▼ 6 in 30d# all records held: 58# snapshots: 18
~/tlds/ac.vn/history·active domains
52
active .ac.vn domains on 2026-09-04 · ▲ +10 (+23.81%) since 2025-07-31
# y-axis starts at 40.68, not zero - domain counts move by fractions of a percent a day. Dashed segments are estimated: reconstructed from certificate first-seen dates before daily snapshots began, not measured on the day.
# change over time
30 days
▼ -1.89%
-1 domains
90 days
▼ -1.89%
-1 domains
1 year
▲ +23.81%
+10 domains
# faq
- ? How many .ac.vn domains are registered?
- There are 52 active .ac.vn domains as of September 4, 2026, according to DNSniffer’s daily count of zone-file and certificate-transparency records.
- ? Is .ac.vn growing or shrinking?
- .ac.vn has grown by 23.81% over the last year (+10 domains).
- ? Where does the .ac.vn domain count come from?
- We ingest ICANN CZDS zone files and Certificate Transparency logs continuously and snapshot the per-TLD count once a day. A .ac.vn domain is counted as active if it appeared in a zone file in the last 2 days, or - where no zone file is published - if a certificate was issued for it in the last 12 months.