Stats
New gTLD · delegated 2014-05 · Empresa Municipal de Informática SA - IPLANRIO

.rio TLD stats

Sep 2016 to Aug 2026
Names in the zone
658
Oct 13, 2026, 01:22 UTC · registry zone file
Domains under management
679
May 2026 · registry report
Last night’s movement
0
0 in · 0 out
Listed for sale
0.2%
1 names · of the zone

Cross-checkThe registry reported 679 domains under management for May 2026 — −21 against last night’s zone. Undelegated and on-hold names never reach the zone, so the two will not agree, and neither is wrong.

last night, in detail

Oct 13, 2026
What moved · on Oct 13, 2026
entered the zone
0
left it
0
changed nameservers
0
Net
0
Sep 16, 2026 to Oct 13, 2026 · axis starts at the data, not at zero
How the zone is used · 658 names
  • Listed for salemarketplace nameservers10.2%
  • Parkedad-parking or expiry nameservers00.0%
  • In usehosting, registrar or DNS nameservers32649.5%
  • Not classifiednameservers we can’t name33150.3%

Read from each name’s nameservers on the night shown. Listed and parked are counted separately.

How we classify
A name takes the row its nameservers match on our provider list. Verification nameservers sit beside a name’s other nameservers, so they overlap the rows above: 0.0%. List 2026.09.7+psl4b673689.

Counted from the registry’s own zone file on the night of Oct 13, 2026. A zone count is not domains under management: a registered name that is not delegated never appears in the zone, and a name on hold leaves the zone while it stays registered. The two numbers will not agree, and neither is wrong.

Aug 2026: 650 — third-party estimate; the registry has not published that month yet.

how many names

Names under management at month end, as the registry reported it. Reported to ICANN monthly. Dashed months are third-party estimates. Sunrise Dec 2014 to Jan 2015; general registration Sep 2015.

everything else