.prof

880 domains as of 19 Sep 2026

Domains

880

19 Sep 2026

30-day change

▲ +21

2.44%

Signed in root

✔ Yes

DS record present

Type

Generic

ASCII

Registrar figures are for March 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: Charleston Road Registry Inc.
Technical backend: Google Registry via ns suffix
Delegated: 15 Sep 2014
Nameservers: ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com
RDAP: https://pubapi.registry.google/rdap
Zone data: CZDS access approved — counted daily

Registrar share

individual · combined

Source: ICANN monthly registry reports

Related accreditations combined into corporate families, folding 7 of the 37 reporting here. This grouping is our inference, not ICANN's.

868reported Mar 2026

Share of .prof by registrar
Squarespace Domains II LLC	141	16.24%
Namecheap2 accreditations	128	14.75%
GoDaddy3 accreditations	90	10.37%
Porkbun LLC	82	9.45%
MarkMonitor Inc.	62	7.14%
Cloudflare, Inc.	59	6.8%
Automattic Inc.	50	5.76%
CSC Corporate Domains, Inc.	37	4.26%
Tucows2 accreditations	37	4.26%
Dynadot Inc	31	3.57%
Other27 more	151	17.4%

Domains by month, May 2016 – 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.

May 2016 – May 2026 1y 3y 5y 10y All

Drag to zoom

Month	Domains	Change	Registrars	Net adds	Deletes
May 2026	871	▲ +2	43	19	13
Apr 2026	869	▲ +1	41	11	14
Mar 2026	868	▼ -8	41	15	25
Feb 2026	876	0	40	17	12
Jan 2026	876	▼ -2	40	4	14
Dec 2025	878	▲ +3	41	11	7

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

Domains by day, 12 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.

12 Aug 2026 – 19 Sep 2026 30d All

Drag to zoom

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

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
Squarespace Domains II LLC	137	15.8%	0	0	2
NameCheap, Inc.	91	10.5%	▲ +6	0	1
GoDaddy.com, LLC	84	9.7%	0	0	1
Porkbun LLC	84	9.7%	0	1	1
Cloudflare, Inc.	63	7.3%	▲ +1	2	1
MarkMonitor Inc.	62	7.1%	0	0	0
Automattic Inc.	51	5.9%	▲ +5	0	3
Spaceship, Inc.	38	4.4%	0	3	1
CSC Corporate Domains, Inc.	37	4.3%	0	0	0
Tucows Domains Inc.	28	3.2%	▲ +1	0	0
Dynadot Inc	27	3.1%	▲ +2	0	2
Name.com, Inc.	24	2.8%	▲ +1	0	1
101domain GRS Limited	21	2.4%	0	0	0
NETIM SAS	19	2.2%	0	0	0
Nom-iq Ltd. dba COM LAUDE	14	1.6%	0	0	0
Gandi SAS	12	1.4%	▲ +1	0	0
Key-Systems, LLC	11	1.3%	0	0	0
INWX GmbH	10	1.2%	0	0	0
Ascio Technologies, Inc. Danmark - Filial af Ascio technologies, Inc. USA	9	1%	0	0	0
InterNetX GmbH	5	0.6%	0	0	0
Hosting Concepts B.V. d/b/a Registrar.eu	5	0.6%	0	0	0
eNom, LLC	4	0.5%	0	0	0
Ledl.net GmbH & Co KG	4	0.5%	0	0	0
COREhub, S.R.L.	3	0.3%	0	0	0
Gabia, Inc.	3	0.3%	0	0	0
EnCirca, Inc.	3	0.3%	0	0	0
united-domains GmbH	3	0.3%	0	0	0
GoDaddy Corporate Domains, LLC	3	0.3%	0	0	0
July Name Limited	2	0.2%	0	0	0
CSL Computer Service Langenbach GmbH d/b/a joker.com	1	0.1%	0	0	0
Wild West Domains, LLC	1	0.1%	0	0	0
Webnames.ca Inc.	1	0.1%	0	0	0
Sav.com, LLC	1	0.1%	0	0	0
Realtime Register B.V.	1	0.1%	0	0	0
Nameshield SAS	1	0.1%	0	0	0
Variomedia AG	1	0.1%	0	0	0
Soluciones Corporativas IP, SL	1	0.1%	▲ +1	0	0
Lexsynergy Limited	1	0.1%	0	0	0
Gransy, s.r.o.	1	0.1%	0	0	0
Synergy Wholesale Accreditations Pty Ltd	1	0.1%	▲ +1	0	0
Global Domain Group LLC	1	0.1%	0	0	0
Reserved for billable transactions where Registry Operator acts as Registrar	1	0.1%	0	0	0
Reserved for non-billable transactions where Registry Operator acts as Registrar	1	0.1%	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)	Creates	Transfers approved	Rejected
Jan 2018	52	47.07M	0	–	–
Dec 2017	52	51.25M	0	–	–
Nov 2017	52	47.94M	0	–	–
Oct 2017	52	33.75M	1	–	–
Sep 2017	0	82.13M	0	–	–
Aug 2017	0	36.77M	0	–	–
Jul 2017	0	26.40M	0	–	–
Jun 2017	0	31.74M	0	–	–
May 2017	0	31.08M	0	–	–
Apr 2017	0	29.31M	0	–	–
Mar 2017	0	23.92M	0	–	–
Feb 2017	0	23.22M	0	–	–
Jan 2017	0	82.73M	0	–	–
Dec 2016	0	22.15M	0	–	–
Nov 2016	0	19.31M	0	–	–
Oct 2016	0	22.66M	0	–	–
Sep 2016	0	21.53M	0	–	–
Aug 2016	0	22.75M	0	–	–
Jul 2016	0	21.84M	0	–	–
Jun 2016	0	20.99M	0	–	–
May 2016	0	18.41M	0	–	–
Apr 2016	0	38.19M	0	–	–
Mar 2016	0	19.57M	0	–	–
Feb 2016	0	15.90M	0	–	–
Jan 2016	0	19.97M	0	–	–
Dec 2015	0	15.15M	0	–	–
Nov 2015	0	15.75M	0	–	–
Oct 2015	0	14.44M	0	–	–
Sep 2015	0	15.35M	0	–	–
Aug 2015	0	14.41M	0	–	–
Jul 2015	0	13.38M	0	–	–
Jun 2015	0	14.41M	0	–	–
May 2015	0	14.55M	0	–	–
Apr 2015	0	16.23M	0	–	–
Mar 2015	0	16.66M	0	–	–
Feb 2015	0	14.28M	0	–	–
Jan 2015	0	15.46M	0	–	–
Dec 2014	0	15.50M	0	–	–
Nov 2014	0	14.38M	0	–	–
Oct 2014	0	14.02M	0	–	–
Sep 2014	0	12.56M	0	–	–

Data currency. Domain counts on this page are from zone files dated 19 September 2026 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.