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.casa

88,950 domains as of 19 Sep 2026

Domains
88,950
19 Sep 2026
30-day change
▲ +3,302
3.86%
Signed in root
✔ Yes
DS record present
Type
Generic
ASCII
Registrar figures are for May 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
23 Sep 2014
Nameservers
a.nic.casa, b.nic.casa, c.nic.casa, x.nic.casa, y.nic.casa, z.nic.casa
RDAP
https://rdap.nic.casa
Zone data
CZDS access approved — counted daily

Do people keep it?

all renewal rates ›

Source: ICANN monthly registry reports

Of the 15,844 domains that came up for renewal between Jun 2025 and May 2026, the share renewed rather than deleted. How this is computed.

Keep rate
66.68%
below .com/.net/.org
Renewed
10,565
in twelve months
Deleted
5,279
in twelve months

For comparison, the median gTLD keeps 68.71% and .com, .net and .org together keep 73.23%.

Registrar share

individual · combined

Source: ICANN monthly registry reports

Related accreditations combined into corporate families, folding 15 of the 106 reporting here. This grouping is our inference, not ICANN's.

Month ‹ › May 2026
Namecheap — 47,011 (66.63%)Dynadot Inc — 5,702 (8.08%)GoDaddy — 3,241 (4.59%)Porkbun LLC — 2,914 (4.13%)Cloudflare, Inc. — 2,718 (3.85%)NameSilo, LLC — 2,592 (3.67%)Tucows — 677 (0.96%)OVH sas — 564 (0.8%)Sav.com, LLC — 491 (0.7%)Key-Systems — 441 (0.63%)Other — 4,205 (5.96%)
70.56kreported May 2026
Namecheap2 accreditations47,01166.63%
Dynadot Inc5,7028.08%
GoDaddy4 accreditations3,2414.59%
Porkbun LLC2,9144.13%
Cloudflare, Inc.2,7183.85%
NameSilo, LLC2,5923.67%
Tucows2 accreditations6770.96%
OVH sas5640.8%
Sav.com, LLC7 accreditations4910.7%
Key-Systems4410.63%
Other96 more4,2055.96%

70,556 attributed to registrars in May 2026, against 88,950 in 19 Sep 2026’s zone — the zone is 18,394 larger. The two are months apart, and a registry's own count also includes registrations that are not delegated in the zone. Why there are two clocks.

Domains by month, Sep 2014 – May 2026

Source: ICANN monthly registry reports

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.

Sep 2014 – May 2026 1y 3y 5y 10y All
019,05038,10057,15076,200Sep 2014Jul 2020May 2026
Drag to zoom
MonthDomainsChangeRegistrarsNet addsDeletes
May 2026 70,556 ▲ +4,639 120 5,313 372
Apr 2026 65,917 ▲ +3,487 119 3,287 402
Mar 2026 62,430 ▲ +2,354 117 2,237 340
Feb 2026 60,076 ▲ +1,145 116 1,488 395
Jan 2026 58,931 ▲ +1,388 113 1,767 351
Dec 2025 57,543 ▲ +1,036 112 1,441 356
Nov 2025 56,507 ▲ +1,042 111 1,271 427
Oct 2025 55,465 ▲ +4,279 111 7,685 367
Sep 2025 51,186 ▲ +9,732 111 8,853 281
Aug 2025 41,454 ▲ +7,823 112 7,235 329
Jul 2025 33,631 ▲ +14,059 112 14,234 1,234
Jun 2025 19,572 ▲ +755 111 1,085 425
May 2025 18,817 ▲ +393 107 683 329
Apr 2025 18,424 ▲ +235 108 622 322
Mar 2025 18,189 ▲ +220 108 555 419
Feb 2025 17,969 ▲ +144 107 461 339
Jan 2025 17,825 ▲ +52 105 485 430
Dec 2024 17,773 ▲ +145 103 580 412
Nov 2024 17,628 ▲ +41 102 396 388
Oct 2024 17,587 ▲ +63 101 454 422
Sep 2024 17,524 ▼ -81 101 358 434
Aug 2024 17,605 ▲ +110 101 498 389
Jul 2024 17,495 ▼ -83 101 402 500
Jun 2024 17,578 ▲ +25 100 350 329
May 2024 17,553 ▲ +201 100 570 355
Apr 2024 17,352 ▲ +130 100 458 341
Mar 2024 17,222 ▲ +133 101 405 290
Feb 2024 17,089 ▲ +12 102 497 483
Jan 2024 17,077 ▲ +260 100 590 295
Dec 2023 16,817 ▲ +355 100 625 298
Nov 2023 16,462 ▲ +306 100 554 290
Oct 2023 16,156 ▲ +367 98 678 322
Sep 2023 15,789 ▲ +197 96 486 264
Aug 2023 15,592 ▲ +316 95 663 349
Jul 2023 15,276 ▼ -6 95 608 699
Jun 2023 15,282 ▲ +49 96 462 415
May 2023 15,233 ▲ +80 96 701 458
Apr 2023 15,153 ▲ +670 96 1,474 988
Mar 2023 14,483 ▼ -226 95 413 669
Feb 2023 14,709 ▼ -873 94 428 1,328
Jan 2023 15,582 ▼ -1,161 87 388 1,565
Dec 2022 16,743 ▼ -1,341 86 307 1,662
Nov 2022 18,084 ▼ -1,270 85 332 1,636
Oct 2022 19,354 ▼ -1,964 85 337 2,324
Sep 2022 21,318 ▼ -1,983 84 279 2,298
Aug 2022 23,301 ▼ -3,119 86 276 3,414
Jul 2022 26,420 ▼ -4,206 86 272 4,519
Jun 2022 30,626 ▼ -2,503 85 285 2,807
May 2022 33,129 ▼ -3,135 85 359 3,490
Apr 2022 36,264 ▼ -3,634 84 346 4,056
Mar 2022 39,898 ▼ -1,969 83 354 2,327
Feb 2022 41,867 ▼ -2,202 83 333 2,568
Jan 2022 44,069 ▼ -5,622 82 438 5,497
Dec 2021 49,691 ▼ -278 83 995 1,077
Nov 2021 49,969 ▼ -2,978 83 1,687 4,607
Oct 2021 52,947 ▼ -4,026 83 1,635 5,668
Sep 2021 56,973 ▼ -621 82 1,638 2,341
Aug 2021 57,594 ▼ -775 81 1,976 2,601
Jul 2021 58,369 ▼ -692 81 2,387 3,187
Jun 2021 59,061 ▲ +1,529 80 3,115 1,287
May 2021 57,532 ▲ +2,983 79 4,914 1,766
Apr 2021 54,549 ▲ +1,350 79 3,326 2,440
Mar 2021 53,199 ▲ +1,154 80 3,218 1,946
Feb 2021 52,045 ▲ +2,915 79 4,879 959
Jan 2021 49,130 ▲ +2,848 78 2,583 1,122
Dec 2020 46,282 ▲ +1,385 75 3,297 1,458
Nov 2020 44,897 ▲ +1,500 75 2,104 1,117
Oct 2020 43,397 ▲ +817 75 2,286 1,129
Sep 2020 42,580 ▲ +3,831 73 4,945 1,042
Aug 2020 38,749 ▲ +3,696 72 4,651 1,271
Jul 2020 35,053 ▲ +3,681 72 5,997 2,044
Jun 2020 31,372 ▲ +1,372 73 2,400 1,202
May 2020 30,000 ▲ +2,037 73 3,164 820
Apr 2020 27,963 ▲ +2,819 74 2,586 427
Mar 2020 25,144 ▲ +1,327 73 1,423 91
Feb 2020 23,817 ▲ +1,495 71 1,679 93
Jan 2020 22,322 ▲ +2,584 71 2,445 92
Dec 2019 19,738 ▲ +1,907 71 2,125 81
Nov 2019 17,831 ▲ +1,077 71 1,285 133
Oct 2019 16,754 ▲ +1,215 72 1,129 97
Sep 2019 15,539 ▲ +1,410 72 1,612 107
Aug 2019 14,129 ▲ +1,219 72 1,287 124
Jul 2019 12,910 ▲ +1,093 72 1,235 126
Jun 2019 11,817 ▲ +967 71 998 162
May 2019 10,850 ▲ +1,037 71 1,263 241
Apr 2019 9,813 ▲ +1,738 72 2,023 188
Mar 2019 8,075 ▲ +1,208 73 1,503 102
Feb 2019 6,867 ▲ +708 73 441 108
Jan 2019 6,159 ▲ +432 73 486 98
Dec 2018 5,727 ▼ -77 72 127 194
Nov 2018 5,804 ▲ +78 73 165 110
Oct 2018 5,726 ▲ +60 73 144 87
Sep 2018 5,666 ▼ -1,004 73 145 1,138
Aug 2018 6,670 ▲ +97 72 178 96
Jul 2018 6,573 ▲ +54 72 157 100
Jun 2018 6,519 ▼ -50 71 133 188
May 2018 6,569 ▼ -196 71 152 347
Apr 2018 6,765 ▲ +51 70 178 137
Mar 2018 6,714 ▲ +108 69 164 65
Feb 2018 6,606 ▲ +210 70 267 55
Jan 2018 6,396 ▲ +145 70 189 48
Dec 2017 6,251 ▼ -5 69 160 153
Nov 2017 6,256 ▲ +87 67 170 100
Oct 2017 6,169 ▼ -76 66 189 239
Sep 2017 6,245 ▼ -10,980 67 214 11,217
Aug 2017 17,225 ▼ -637 65 164 800
Jul 2017 17,862 ▼ -111 65 138 252
Jun 2017 17,973 ▼ -424 66 119 539
May 2017 18,397 ▼ -61 65 204 244
Apr 2017 18,458 ▲ +69 65 272 207
Mar 2017 18,389 ▲ +131 65 236 67
Feb 2017 18,258 ▲ +278 64 280 69
Jan 2017 17,980 ▼ -100 66 159 263
Dec 2016 18,080 ▼ -1 63 92 88
Nov 2016 18,081 ▲ +34 63 95 69
Oct 2016 18,047 ▼ -4 63 189 407
Sep 2016 18,051 ▼ -1,067 62 65 12
Aug 2016 19,118 ▲ +4 60 197 110
Jul 2016 19,114 ▲ +137 60 213 143
Jun 2016 18,977 ▼ -36 60 121 169
May 2016 19,013 ▼ -711 61 182 892
Apr 2016 19,724 ▲ +69 62 109 41
Mar 2016 19,655 ▲ +225 62 253 31
Feb 2016 19,430 ▲ +88 59 199 69
Jan 2016 19,342 ▲ +205 59 215 1,761
Dec 2015 19,137 ▲ +110 58 113 959
Nov 2015 19,027 ▲ +169 58 172 2,681
Oct 2015 18,858 ▲ +156 58 156 2,354
Sep 2015 18,702 ▲ +1,633 55 1,634 582
Aug 2015 17,069 ▲ +198 55 198 183
Jul 2015 16,871 ▲ +225 53 225 169
Jun 2015 16,646 ▲ +12,712 52 12,753 329
May 2015 3,934 ▲ +960 50 960 239
Apr 2015 2,974 ▲ +433 47 433 322
Mar 2015 2,541 ▲ +542 48 542 169
Feb 2015 1,999 ▲ +1,900 45 1,900 185
Jan 2015 99 ▲ +96 13 96 126
Dec 2014 3 0 1 0 44
Nov 2014 3 0 1 0 185
Oct 2014 3 0 1 0 214
Sep 2014 3 – 1 0 4

Showing all 141 months in this range. Show the latest 6.

Domains by day, 13 Aug 2026 – 19 Sep 2026

Source: Daily zone files

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

13 Aug 2026 – 19 Sep 2026 30d All
13 Aug 26 — first counted. Daily counting starts here, when the zone became available to us. The monthly chart above reaches further back, because those figures come from the registry rather than the zone.79,30482,56285,81989,07692,33413 Aug 2631 Aug 2619 Sep 26
Drag to zoom
  • 13 Aug 26, first counted — Daily counting starts here, when the zone became available to us. The monthly chart above reaches further back, because those figures come from the registry rather than the zone.

Daily change

Source: Daily zone files

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

  • Added
  • Dropped
13 Aug 26 — first counted. Daily counting starts here, when the zone became available to us. The monthly chart above reaches further back, because those figures come from the registry rather than the zone.+12.29k0-12.29k13 Aug 2619 Sep 26
  • 13 Aug 26, first counted — Daily counting starts here, when the zone became available to us. The monthly chart above reaches further back, because those figures come from the registry rather than the zone.

Registrars

Registrar figures are for May 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
NameCheap, Inc. 40,599
57.5%
▲ +724 0 95
Spaceship, Inc. 6,412
9.1%
▲ +1,441 1 24
Dynadot Inc 5,702
8.1%
▲ +1,882 1 26
GoDaddy.com, LLC 3,161
4.5%
▲ +238 0 55
Porkbun LLC 2,914
4.1%
▲ +78 3 16
Cloudflare, Inc. 2,718
3.9%
▲ +105 19 13
NameSilo, LLC 2,592
3.7%
▲ +517 1 44
Tucows Domains Inc. 622
0.9%
▲ +10 0 17
OVH sas 564
0.8%
▲ +12 0 4
Sav.com, LLC 483
0.7%
▲ +25 0 5
Key-Systems, LLC 441
0.6%
▲ +5 0 3
Name.com, Inc. 402
0.6%
▲ +19 1 1
PDR Ltd. d/b/a PublicDomainRegistry.com 362
0.5%
▲ +156 0 1
Neubox Internet S.A. de C.V. 275
0.4%
▲ +2 0 6
Amazon Registrar, Inc. 243
0.3%
▲ +3 0 2
Soluciones Corporativas IP, SL 243
0.3%
▲ +1 0 14
IONOS SE 226
0.3%
0 0 2
Automattic Inc. 197
0.3%
▲ +4 0 7
One.com A/S 162
0.2%
▲ +4 1 3
Dominet (HK) Limited 144
0.2%
0 0 3
Gandi SAS 139
0.2%
▲ +10 0 1
eNom, LLC 136
0.2%
▲ +3 1 1
Hosting Concepts B.V. d/b/a Registrar.eu 131
0.2%
▲ +1 1 3
Safenames Ltd 109
0.2%
0 0 2
INWX GmbH 101
0.1%
0 0 0
Global Domain Group LLC 96
0.1%
▲ +18 0 1
Gname.com Pte. Ltd. 89
0.1%
▲ +13 0 5
MarkMonitor Inc. 76
0.1%
0 0 0
GMO Internet Group, Inc. d/b/a Onamae.com 73
0.1%
▲ +1 0 2
Squarespace Domains II LLC 68
0.1%
▲ +7 0 1
Realtime Register B.V. 58
0.1%
▲ +2 0 1
CSC Corporate Domains, Inc. 56
0.1%
0 0 1
Ascio Technologies, Inc. Danmark - Filial af Ascio technologies, Inc. USA 55
0.1%
▲ +1 0 0
GoDaddy Online Services Cayman Islands Ltd. 49
0.1%
0 0 0
10dencehispahard SLU 47
0.1%
0 0 0
Nom-iq Ltd. dba COM LAUDE 42
0.1%
0 0 0
Network Solutions, LLC 41
0.1%
0 0 0
Domeneshop AS dba domainnameshop.com 39
0.1%
0 0 0
1API GmbH 38
0.1%
0 0 1
united-domains GmbH 36
0.1%
0 0 0
Domain.com - Network Solutions, LLC 34
0%
0 0 1
Tecnocrática Centro de Datos, S.L. 34
0%
0 0 0
NameMart Pte. Ltd. 33
0%
▲ +22 0 0
URL Solutions, Inc. 32
0%
0 0 1
NETIM SAS 31
0%
0 1 0
CSL Computer Service Langenbach GmbH d/b/a joker.com 29
0%
0 0 0
EuroDNS S.A. 26
0%
0 0 0
Wild West Domains, LLC 23
0%
0 0 1
InterNetX GmbH 21
0%
0 0 0
Scaleway SAS 19
0%
0 0 0
Ledl.net GmbH & Co KG 18
0%
0 0 1
Own Identity, Inc. 18
0%
0 0 0
Arcanes Technologies 17
0%
▲ +2 0 0
Dinahosting s.l. 15
0%
0 0 0
Server Plan Srl 15
0%
0 0 0
Vautron Rechenzentrum AG 13
0%
0 0 0
Gransy, s.r.o. 12
0%
▲ +2 0 0
101domain GRS Limited 11
0%
0 0 1
Synergy Wholesale Accreditations Pty Ltd 11
0%
▲ +2 0 0
WEDOS Internet, a.s. 11
0%
▲ +1 0 0
Marcaria International LLC 10
0%
0 0 0
DNC Holdings, Inc. 9
0%
0 0 2
Variomedia AG 9
0%
0 0 0
Dattatec Corp 8
0%
0 0 0
Megazone Corp., dba HOSTING.KR 8
0%
0 0 0
GoDaddy Corporate Domains, LLC 8
0%
0 0 0
Epik LLC 7
0%
0 0 1
Dreamscape Networks International Pte Ltd 7
0%
0 0 2
Domain Science Kutatási Szolgáltató Korlátolt Felelősségű Társaság 7
0%
0 0 0
Register.com - Network Solutions, LLC 6
0%
0 0 0
Instra Corporation Pty Ltd. 6
0%
0 0 0
Global Domains International, Inc. DBA DomainCostClub.com 6
0%
0 0 0
COREhub, S.R.L. 5
0%
0 0 0
Regional Network Information Center, JSC dba RU-CENTER 5
0%
0 0 0
NameWeb BVBA 5
0%
0 0 0
Lexsynergy Limited 5
0%
0 0 0
Devexpanse Ltd 5
0%
0 0 0
Super Registry Ltd 4
0%
0 0 0
http.net Internet GmbH 4
0%
0 1 0
Barbero & Associates Limited 4
0%
0 0 0
Reserved for billable transactions where Registry Operator acts as Registrar 4
0%
0 0 0
Entorno Digital, S.A. 3
0%
0 0 0
OwnRegistrar, Inc. 3
0%
0 0 1
Namemart Limited 3
0%
0 0 0
OnlineNIC, Inc. 2
0%
0 0 0
Host Africa (Pty.) Ltd. 2
0%
0 0 1
Go Canada Domains, LLC 2
0%
0 0 0
Go France Domains, LLC 2
0%
0 0 0
Nameshield SAS 2
0%
0 0 0
Mesh Digital Limited 2
0%
0 0 0
Blacknight Internet Solutions Ltd. 2
0%
0 0 0
NextName B.V. d/b/a RegistrarHub 2
0%
0 0 0
Stichting Registrar of Last Resort Foundation 2
0%
0 0 0
NICENIC INTERNATIONAL GROUP CO., LIMITED 2
0%
0 0 0
Edomains LLC 2
0%
0 0 0
Sav.com, LLC - 2 2
0%
0 0 0
Sav.com, LLC - 3 2
0%
0 0 0
NicNames, Inc. 2
0%
▲ +1 0 0
Cloud DNS Ltd 2
0%
0 0 0
Abion AB 1
0%
0 0 0

Registry activity

Source: ICANN monthly registry reports

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.

Month Operational registrars DNS queries (UDP) RDAP queries Creates Deletes Renews Transfers approved Rejected
Jan 2018 120 169.53M 0 205 8,091 283 13 0
Dec 2017 120 158.70M 0 150 4,502 96 11 0
Nov 2017 122 185.07M 0 189 47,617 121 0 0
Oct 2017 122 153.94M 0 166 20,377 79 2 0
Sep 2017 121 163.52M 0 250 4,625 44 0 0
Aug 2017 120 100.25M 0 607 19,785 847 316 0
Jul 2017 119 155.23M 0 147 14,599 60 746 0
Jun 2017 116 148.23M 0 119 120 57 730 0
May 2017 115 149.05M 0 207 300 135 107 0
Apr 2017 113 143.56M 0 289 576 115 2 1
Mar 2017 112 136.70M 0 731 1,114 2,986 60 0
Feb 2017 109 108.79M 0 746 250 594 36 0
Jan 2017 109 112.83M 0 168 56 236 0 0
Dec 2016 108 114.89M 0 86 73 99 0 0
Nov 2016 106 104.22M 0 25 30 20 4 1
Oct 2016 109 0 0 105 77 170 1 0
Sep 2016 107 58.19M 0 213 49 28 2 0
Aug 2016 109 30.84M 0 122 141 52 3 0
Jul 2016 108 28.99M 0 280 109 38 11 0
Jun 2016 108 0 0 143 1,417 239 0 1
May 2016 118 28.37M 0 182 638 125 7 1
Apr 2016 116 52.41M 0 112 248 184 5 0
Mar 2016 115 50.52M 0 257 744 133 4 0
Feb 2016 114 53.69M 0 158 45 210 50 0
Jan 2016 112 52.15M 0 223 13 208 31 0
Dec 2015 110 46.15M 0 114 1 74 31 0
Nov 2015 100 54.31M 0 173 8 19 20 0
Oct 2015 100 57.46M 0 160 4 1 0 0
Sep 2015 98 51.99M 0 1,635 3 0 9 0
Aug 2015 97 62.39M 0 200 4 0 0 0
Jul 2015 96 59.75M 0 357 0 0 0 1
Jun 2015 93 78.18M 0 29,120 2 0 0 1
May 2015 90 16.65M 0 996 8 0 4 0
Apr 2015 87 13.35M 0 633 2 0 0 0
Mar 2015 87 18.15M 0 733 14 0 0 0
Feb 2015 86 10.83M 0 20,690 19 0 1 0
Jan 2015 85 10.11M 0 884 1 0 0 0
Dec 2014 87 11.35M 0 76 0 0 0 0
Nov 2014 87 11.64M 0 31 2 0 0 0
Oct 2014 86 10.14M 0 0 0 0 0 0
Sep 2014 2 2.80M 0 0 0 0 0 0

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 May 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.