~/dnsniffer/tlds/tech·rank #54
▸ How many .tech domains are registered?
637,306
active .tech domains as of .
# rank #54 of all TLDs# all records held: 976,492# snapshots: 60
~/tlds/tech/history·active domains
637,306
active .tech domains on 2026-10-15 · ▲ +347,507 (+119.91%) since 2025-06-30
# y-axis starts at 248.1K, 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
▲ +3.81%
+23,391 domains
90 days
▲ +9.51%
+55,318 domains
1 year
▲ +103.75%
+324,524 domains
# faq
- ? How many .tech domains are registered?
- There are 637,306 active .tech domains as of October 15, 2026, according to DNSniffer’s daily count of zone-file and certificate-transparency records.
- ? Is .tech growing or shrinking?
- .tech has grown by 103.75% over the last year (+324,524 domains).
- ? Where does the .tech 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 .tech 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.