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.study

15,978 domains as of 19 Aug 2026

Domains
15,978
19 Aug 2026
30-day change
–
–
Signed in root
✔ Yes
DS record present
Type
Generic
ASCII
Registrar figures are for January 2026. ICANN publishes monthly registry reports about three months in arrears, and they are the only source that attributes domains to registrars — zone files do not contain registrar information. Methodology.

Registry details

From the IANA Root Zone Database and RDAP bootstrap.

Registry operator
Registry Services, LLC
Technical backend
ARI Registry Services (GoDaddy Registry) via ns ptr
Delegated
25 Feb 2015
Nameservers
a.nic.study, b.nic.study, c.nic.study, x.nic.study, y.nic.study, z.nic.study
RDAP
https://rdap.nic.study
Zone data
CZDS access approved — counted daily

Do people keep it?

all renewal rates ›

Of the 3,129 domains that came up for renewal between May 2025 and Apr 2026, the share renewed rather than deleted. How this is computed.

Keep rate
60.69%
below .com/.net/.org
Renewed
1,899
in twelve months
Deleted
1,230
in twelve months

For comparison, the median gTLD keeps 69.15% and .com, .net and .org together keep 73.25%.

Registrar share

individual · combined

Related accreditations combined into corporate families, folding 8 of the 62 reporting here. This grouping is our inference, not ICANN's.

Month ‹ › Jan 2026 latest
Namecheap — 2,852 (42.66%)Porkbun LLC — 1,238 (18.52%)GoDaddy — 924 (13.82%)Dynadot Inc — 282 (4.22%)Key-Systems — 143 (2.14%)Tucows — 132 (1.97%)Name.com, Inc. — 108 (1.62%)Nom-iq Ltd. dba COM LAUDE — 94 (1.41%)Squarespace Domains II LLC — 72 (1.08%)eNom, LLC — 66 (0.99%)Other — 774 (11.58%)
6.69kreported Jan 2026
Namecheap2 accreditations2,85242.66%
Porkbun LLC1,23818.52%
GoDaddy4 accreditations92413.82%
Dynadot Inc2824.22%
Key-Systems1432.14%
Tucows2 accreditations1321.97%
Name.com, Inc.1081.62%
Nom-iq Ltd. dba COM LAUDE941.41%
Squarespace Domains II LLC721.08%
eNom, LLC660.99%
Other52 more77411.58%

Domains by month, Apr 2016 – Apr 2026

From ICANN's monthly registry reports — the registry's own count, summed across registrars. This is the long history: it reaches back to delegation, where the daily series below can only start when this site began collecting zone files.

Apr 2016 – Apr 2026 1y 3y 5y 10y All
02,8545,7098,56311,417Apr 2016Apr 2021Apr 2026
Drag to zoom
MonthDomainsChangeRegistrarsNet addsDeletes
Apr 2026 10,624 ▲ +1,306 71 1,445 137
Mar 2026 9,318 ▲ +808 69 1,058 45
Feb 2026 8,510 ▲ +1,825 68 1,995 56
Jan 2026 6,685 ▲ +1,358 68 1,110 105
Dec 2025 5,327 ▲ +441 66 614 229
Nov 2025 4,886 ▲ +987 67 1,022 89

Showing the latest 6 of 121 months in this range. Show all 121.

Domains over time

Counted from daily zone files. Names with at least one NS record or a DS record.

12 Aug 2026 – 19 Aug 2026
15,28815,47315,65915,84416,02912 Aug 2615 Aug 2619 Aug 26
Drag to zoom

Daily adds and drops

Day-over-day difference of the zone's name list, over the same window as the chart above.

  • Added
  • Dropped
+1690-16912 Aug 2619 Aug 26

Registrars

Registrar figures are for April 2026. ICANN publishes monthly registry reports about three months in arrears, and they are the only source that attributes domains to registrars — zone files do not contain registrar information. Methodology.
Registrar Domains Share Net adds Transfers in Deletes
Spaceship, Inc. 4,839
72.4%
▲ +955 0 2
NameCheap, Inc. 1,541
23.1%
▲ +219 0 12
Porkbun LLC 1,244
18.6%
▲ +69 0 86
GoDaddy.com, LLC 958
14.3%
▲ +64 0 20
Dynadot Inc 479
7.2%
▲ +58 1 0
Name.com, Inc. 141
2.1%
▲ +14 0 4
Key-Systems, LLC 140
2.1%
▲ +1 0 2
Tucows Domains Inc. 112
1.7%
▲ +2 0 3
Squarespace Domains II LLC 98
1.5%
▲ +7 0 0
Nom-iq Ltd. dba COM LAUDE 94
1.4%
0 0 0
NameSilo, LLC 85
1.3%
▲ +19 0 0
PDR Ltd. d/b/a PublicDomainRegistry.com 77
1.2%
▲ +19 0 1
Sav.com, LLC 66
1%
▲ +6 0 0
eNom, LLC 63
0.9%
0 0 1
MarkMonitor Inc. 60
0.9%
0 0 0
Reserved for billable transactions where Registry Operator acts as Registrar 52
0.8%
0 0 0
Regional Network Information Center, JSC dba RU-CENTER 46
0.7%
▲ +1 0 0
CSC Corporate Domains, Inc. 37
0.6%
0 0 0
OVH sas 35
0.5%
▲ +1 0 0
101domain GRS Limited 34
0.5%
0 0 1
united-domains GmbH 33
0.5%
0 0 0
Hosting Ukraine LLC 32
0.5%
0 0 0
Network Solutions, LLC 29
0.4%
0 0 2
1API GmbH 29
0.4%
0 0 0
Mesh Digital Limited 26
0.4%
0 0 0
Safenames Ltd 22
0.3%
0 0 0
Gandi SAS 21
0.3%
0 0 0
Cronon GmbH 21
0.3%
0 0 0
Dreamscape Networks International Pte Ltd 17
0.3%
▲ +1 0 0
Global Domain Group LLC 16
0.2%
▲ +4 0 1
Ascio Technologies, Inc. Danmark - Filial af Ascio technologies, Inc. USA 15
0.2%
0 0 1
Marcaria International LLC 15
0.2%
0 0 0
EuroDNS S.A. 12
0.2%
0 0 0
Hosting Concepts B.V. d/b/a Registrar.eu 12
0.2%
▲ +1 0 0
Instra Corporation Pty Ltd. 11
0.2%
0 0 0
CSL Computer Service Langenbach GmbH d/b/a joker.com 10
0.1%
0 0 0
Gransy, s.r.o. 8
0.1%
0 0 1
Synergy Wholesale Accreditations Pty Ltd 8
0.1%
0 0 0
GoDaddy Online Services Cayman Islands Ltd. 6
0.1%
0 0 0
Netregistry Wholesale Pty Ltd 5
0.1%
0 0 0
InterNetX GmbH 5
0.1%
0 0 0
Soluciones Corporativas IP, SL 5
0.1%
0 0 0
INWX GmbH 5
0.1%
0 0 0
NicNames, Inc. 5
0.1%
0 0 0
NameMart Pte. Ltd. 5
0.1%
▲ +2 0 0
Wild West Domains, LLC 4
0.1%
0 0 0
Vautron Rechenzentrum AG 4
0.1%
0 0 0
Reserved for non-billable transactions where Registry Operator acts as Registrar 4
0.1%
0 0 0
OnlineNIC, Inc. 3
0%
0 0 0
EnCirca, Inc. 3
0%
0 0 0
Register.ca Inc. 3
0%
0 0 0
GoDaddy Corporate Domains, LLC 3
0%
0 0 0
Register.com - Network Solutions, LLC 2
0%
0 0 0
Whois Corp. 2
0%
0 0 0
Realtime Register B.V. 2
0%
0 0 0
Tiger Technologies LLC 2
0%
0 0 0
OwnRegistrar, Inc. 2
0%
▲ +1 0 0
Reliable Software 2
0%
0 0 0
Devexpanse Ltd 2
0%
0 0 0
COREhub, S.R.L. 1
0%
0 0 0
Abion AB 1
0%
0 0 0
Epik LLC 1
0%
0 0 0
Super Registry Ltd 1
0%
0 0 0
Domeneshop AS dba domainnameshop.com 1
0%
0 0 0
DomainContext, Inc. 1
0%
0 0 0
Server Plan Srl 1
0%
0 0 0
MAT BAO CORPORATION 1
0%
0 0 0
Atak Domain Bilgi Teknolojileri A.Ş. 1
0%
0 0 0
Gname.com Pte. Ltd. 1
0%
▲ +1 0 0
ZDNS Innovate International Limited 1
0%
0 0 0
Reserved for ICANN's Registry SLA Monitoring System transactions reporting 1
0%
0 0 0

Registry activity

Query volumes and EPP operations reported monthly by the registry. The only public signal of how much a TLD is actually resolved rather than merely registered.

MonthOperational registrarsDNS queries (UDP)RDAP queriesCreatesDeletesRenews
Apr 2026 170 552.72M 664.08k 7,527 87 179
Mar 2026 167 530.78M 594.38k 854 130 166
Feb 2026 167 404.86M 572.84k 1,883 65 141
Jan 2026 166 276.51M 519.76k 1,467 58 165
Dec 2025 161 428.97M 475.18k 672 102 131
Nov 2025 159 193.90M 425.65k 1,076 199 108
Oct 2025 157 183.19M 455.15k 289 124 160
Sep 2025 156 164.06M 412.05k 146 55 183
Aug 2025 156 167.09M 408.67k 4,195 59 123
Jul 2025 152 174.49M 383.81k 105 88 104
Jun 2025 151 183.23M 379.92k 21,142 149 128
May 2025 150 178.92M 382.10k 68 101 141
Apr 2025 149 166.70M 388.50k 129 97 147
Mar 2025 147 169.09M 365.88k 121 120 1,937
Feb 2025 142 152.52M 313.59k 116 106 130
Jan 2025 140 167.30M 324.50k 127 84 140
Dec 2024 136 213.76M 288.51k 54 208 125
Nov 2024 133 190.66M 279.24k 89 125 116
Oct 2024 132 189.16M 197.05k 202 95 127
Sep 2024 130 169.85M 52.36k 140 105 190
Aug 2024 129 172.88M 51.82k 104 51 110
Jul 2024 128 175.66M 50.79k 68 51 96
Jun 2024 126 163.64M 53.78k 71,104 107 120
May 2024 125 184.24M 49.57k 163 112 128
Apr 2024 123 224.65M 46.63k 112 92 129
Mar 2024 118 227.75M 44.80k 43,589 71 129
Feb 2024 115 207.18M 45.21k 118 126 124
Jan 2024 112 212.29M 49.37k 151 62 130
Dec 2023 111 204.99M 50.32k 85 103 78
Nov 2023 110 171.29M 47.88k 188 113 99
Oct 2023 108 178.10M 0 196 92 111
Sep 2023 105 195.82M 0 509 53 271
Aug 2023 104 172.99M 0 57 53 120
Jul 2023 102 163.58M 0 130 67 77
Jun 2023 101 157.80M 0 61 71 100
May 2023 101 127.75M 0 6,624 63 127
Apr 2023 98 125.51M 0 26,601 55 165
Mar 2023 96 126.69M 0 4,371 91 116
Feb 2023 90 110.32M 0 78 69 114
Jan 2023 89 130.38M 0 129 75 118
Dec 2022 89 127.35M 0 53 104 98
Nov 2022 89 251.18M 0 89 77 95
Oct 2022 89 233.19M 0 112 62 113
Sep 2022 89 261.78M 0 79 57 172
Aug 2022 89 583.53M 0 70 91 79
Jul 2022 89 219.66M 0 70 90 63
Jun 2022 89 231.66M 0 79 120 108
May 2022 89 202.08M 0 91 150 85
Apr 2022 88 190.97M 0 147 94 117
Mar 2022 88 183.46M 0 95 80 102
Feb 2022 88 142.11M 0 105 50 110
Jan 2022 87 167.52M 0 84 74 102
Dec 2021 87 159.99M 0 93 45 107
Nov 2021 87 164.92M 0 96 28 101
Oct 2021 87 217.36M 0 112 37 127
Sep 2021 87 165.07M 0 75 28 188
Aug 2021 86 157.33M 0 84 35 66
Jul 2021 86 169.09M 0 89 37 46
Jun 2021 88 153.87M 0 132 34 70
May 2021 55 167.43M 0 141 34 76
Apr 2021 55 231.61M 0 187 30 77
Mar 2021 55 200.69M 0 128 33 83
Feb 2021 54 161.62M 0 107 25 97
Jan 2021 54 157.48M 0 99 31 66
Dec 2020 54 158.50M 0 103 37 98
Nov 2020 53 152.46M 0 70 32 69
Oct 2020 53 213.64M 0 58 35 99
Sep 2020 53 163.56M 0 75 23 153
Aug 2020 53 127.37M 0 79 13 56
Jul 2020 53 128.68M 0 51 23 33
Jun 2020 53 121.36M 0 60 21 38
May 2020 53 130.10M 0 76 31 52
Apr 2020 53 128.33M 0 104 34 68
Mar 2020 53 115.53M 0 59 30 61
Feb 2020 53 110.74M 0 65 25 62
Jan 2020 53 106.09M 0 67 34 57
Dec 2019 53 92.85M 0 49 40 51
Nov 2019 53 86.78M 0 43 31 59
Oct 2019 53 81.71M 0 47 20 98
Sep 2019 53 74.78M 0 39 24 120
Aug 2019 53 71.48M 0 45 22 63
Jul 2019 53 65.32M 0 31 34 34
Jun 2019 53 62.37M 0 33 33 34
May 2019 53 62.51M 0 49 36 46
Apr 2019 53 59.93M 0 38 26 50
Mar 2019 53 63.87M 0 40 36 50
Feb 2019 52 55.02M 0 38 13 46
Jan 2019 51 67.24M 0 41 33 49
Dec 2018 50 68.01M 0 47 27 32
Nov 2018 49 55.91M 0 46 40 50
Oct 2018 49 55.02M 0 49 23 102
Sep 2018 49 73.71M 0 22 16 251
Aug 2018 49 88.06M 0 39 21 48
Jul 2018 49 86.30M 0 32 14 34
Jun 2018 49 79.48M 0 49 22 20
May 2018 49 74.19M 0 39 24 33
Apr 2018 50 59.53M 0 47 28 58
Mar 2018 49 50.27M 0 54 1,069 45
Feb 2018 49 45.88M 0 46 1,070 40
Jan 2018 48 49.05M 0 44 1,027 42

Data currency. Domain counts on this page are from zone files dated and refresh daily. Registrar figures are from ICANN's monthly registry reports for April 2026, which ICANN publishes about three months in arrears; zone files contain no registrar information, so no fresher source exists. Full detail on methodology and live pipeline status.