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

.istanbul TLD stats

.istanbul held 5,085 names in December 2025, as Istanbul Metropolitan Municipality reported to ICANN; its zone file on 23 Oct 2026 carried 4,888. 49 registrars held names in it that month; the largest, GoDaddy.com, LLC, held 28.7%.

5,085
names, December 2025, reported to ICANN
4,888
in the zone file, 23 Oct 2026
49
registrars holding names

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

December 2025

GoDaddy.com, LLC held 28.7% of .istanbul names in December 2025; the largest five together held 74.8%.

Shares add to 100%. From the registry's report for December 2025.

Cross-checkThe registry reported 5,085 names for Dec 2025; the zone on Oct 23, 2026 held 197 fewer. The two are counted differently and 10 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.

how many names, month by month

to
Dec 2025 to Dec 2025

Names under management at month end, as the registry reported it. Reported to ICANN monthly. Sunrise Jan 2016 to Feb 2016; general registration May 2016.

everything else