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▸ How many .data domains are registered?

6

active .data domains as of .

# rank #4,100 of all TLDs ▼ 1 in 30d# all records held: 6# snapshots: 61
search .data domains download the .data dataset
~/tlds/data/history·active domains
6
active .data domains on 2026-10-16 · ▲ +3 (+100.00%) since 2025-06-30
2.643.574.55.436.362025-06-30: 3 active2025-07-31: 3 active2025-08-31: 3 active2025-09-30: 3 active2025-10-31: 3 active2025-11-30: 3 active2025-12-31: 3 active2026-01-31: 3 active2026-02-28: 3 active2026-03-31: 3 active2026-04-30: 5 active2026-05-31: 5 active2026-06-30: 5 active2026-07-31: 5 active2026-08-31: 5 active2026-09-01: 5 active2026-09-02: 5 active2026-09-03: 5 active2026-09-04: 5 active2026-09-05: 5 active2026-09-06: 5 active2026-09-07: 5 active2026-09-08: 5 active2026-09-09: 5 active2026-09-10: 5 active2026-09-11: 5 active2026-09-12: 5 active2026-09-13: 5 active2026-09-14: 5 active2026-09-15: 5 active2026-09-16: 5 active2026-09-17: 5 active2026-09-18: 5 active2026-09-19: 5 active2026-09-20: 5 active2026-09-21: 5 active2026-09-22: 5 active2026-09-23: 5 active2026-09-24: 5 active2026-09-25: 5 active2026-09-26: 5 active2026-09-27: 5 active2026-09-28: 5 active2026-09-29: 5 active2026-09-30: 5 active2026-10-01: 5 active2026-10-02: 5 active2026-10-03: 5 active2026-10-04: 5 active2026-10-05: 5 active2026-10-06: 5 active2026-10-07: 5 active2026-10-08: 5 active2026-10-09: 5 active2026-10-10: 5 active2026-10-11: 5 active2026-10-12: 5 active2026-10-13: 5 active2026-10-14: 5 active2026-10-15: 5 active2026-10-16: 6 active2025-06-302026-10-16

# y-axis starts at 2.64, 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
▲ +20.00%
+1 domains
90 days
▲ +20.00%
+1 domains
1 year
▲ +100.00%
+3 domains
# faq
? How many .data domains are registered?
There are 6 active .data domains as of October 16, 2026, according to DNSniffer’s daily count of zone-file and certificate-transparency records.
? Is .data growing or shrinking?
.data has grown by 100.00% over the last year (+3 domains).
? Where does the .data 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 .data 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.
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