Stats
New gTLD · delegated 2015-07 · Istanbul Metropolitan Municipality

.istanbul TLD stats

.istanbul held 5,044 names in June 2026, as Istanbul Metropolitan Municipality reported to ICANN; a third-party estimate put it at about 4,879 in October 2026; its zone file on 23 Oct 2026 carried 4,888.

5,044
names, June 2026, reported to ICANN
4,888
in the zone file, 23 Oct 2026

Names since general availability, May 2016

Names on the books at the end of each year since general availability, from the registry's monthly reports to ICANN, through May 2026. The marked point is the zone count of 23 Oct 2026, a different count taken on one night.

Year by year since launch, as the registry reported it

In its first year, to April 2017, 25 registrars held 10 or more .istanbul names and the largest held 46%; by its tenth, to April 2026, 27 did and the largest held 29%.

  1. 1 · to Apr 201718,8712546%
  2. 2 · to Apr 201814,1552832%
  3. 3 · to Apr 201911,6482726%
  4. 4 · to Apr 20209,3242526%
  5. 5 · to Apr 20217,6062927%
  6. 6 · to Apr 20226,9172927%
  7. 7 · to Apr 20236,2662827%
  8. 8 · to Apr 20245,8182828%
  9. 9 · to Apr 20255,3282928%
  10. 10 · to Apr 20265,0752729%

Year 1 starts at general availability and each year is labelled by the month it ends. Registrars with 10 or more names and the largest registrar's share are read at that month. A year with fewer than nine monthly reports is left blank.

Who sells it

May 2026

GoDaddy.com, LLC held 28.9% of .istanbul names in May 2026; the largest five together held 74.7%.

Shares add to 100%. From the registry's report for May 2026.

Cross-checkThe registry reported 5,044 names for Jun 2026; the zone on Oct 23, 2026 held 156 fewer. The two are counted differently and 4 months apart: a registered name that is not delegated never appears in the zone, and a zone file is read on one night, a report at a month's end.

last night, in detail

Oct 23, 2026
What moved · on Oct 23, 2026
entered the zone
0
left it
−2
changed nameservers
6
Net
−2
Sep 16, 2026 to Oct 23, 2026 · axis starts at the data, not at zero
How the zone is used · 4,888 names
  • Listed for salemarketplace nameservers571.2%
  • Parkedad-parking or expiry nameservers100.2%
  • In usehosting, registrar or DNS nameservers3,42870.1%
  • Not classifiednameservers we can’t name1,39328.5%

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 23, 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.

Oct 2026: 4,879 — third-party estimate; the registry has not published that month yet.

how many names, month by month

Nov 2016 to Oct 2026

Names under management at month end, as the registry reported it. Reported to ICANN monthly. Dashed months are third-party estimates. Sunrise Jan 2016 to Feb 2016; general registration May 2016.

everything else