.prof

860 domains as of 13 Aug 2026

Domains

860

13 Aug 2026

30-day change

–

Signed in root

✔ Yes

DS record present

Type

Generic

ASCII

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.

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

Individual ICANN accreditations, matching the registry report line for line. 41 reported volume in this TLD.

869domains reported

Share of .prof by registrar
Squarespace Domains II LLC	139	16%
NameCheap, Inc.	88	10.13%
GoDaddy.com, LLC	85	9.78%
Porkbun LLC	84	9.67%
Cloudflare, Inc.	63	7.25%
MarkMonitor Inc.	62	7.13%
Automattic Inc.	51	5.87%
CSC Corporate Domains, Inc.	37	4.26%
Spaceship, Inc.	36	4.14%
Tucows Domains Inc.	28	3.22%
Other31 more registrars	196	22.55%

Domains by month, 2024–present

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.

Month	Domains	Change	Registrars	Net adds	Deletes
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
Nov 2025	875	▲ +12	40	16	6
Oct 2025	863	▲ +5	39	17	8
Sep 2025	858	▲ +11	39	16	7
Aug 2025	847	▼ -4	38	14	22
Jul 2025	851	▼ -18	37	13	27
Jun 2025	869	▲ +13	38	21	7
May 2025	856	▲ +31	37	32	6
Apr 2025	825	▲ +25	36	29	6
Mar 2025	800	▼ -24	36	31	51
Feb 2025	824	▲ +23	36	27	6
Jan 2025	801	▲ +10	36	14	9
Dec 2024	791	▲ +9	35	27	16
Nov 2024	782	▲ +6	35	23	9
Oct 2024	776	▲ +35	35	35	12
Sep 2024	741	▼ -1	34	23	16
Aug 2024	742	▼ -38	34	15	58
Jul 2024	780	▼ -53	34	7	59
Jun 2024	833	–	35	24	30

Domains over time

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

Daily adds and drops

Day-over-day difference of the zone's name list.

Added
Dropped

Registrars

Registrar	Domains	Share	Net adds	Transfers in	Deletes
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
Lexsynergy Limited	1	0.1%	0	0	0
Gransy, s.r.o.	1	0.1%	0	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
July Name Limited	2	0.2%	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
eNom, LLC	4	0.5%	0	0	0
Ledl.net GmbH & Co KG	4	0.5%	0	0	0
InterNetX GmbH	5	0.6%	▲ +2	0	0
Hosting Concepts B.V. d/b/a Registrar.eu	5	0.6%	0	0	0
Ascio Technologies, Inc. Danmark - Filial af Ascio technologies, Inc. USA	9	1%	0	0	0
INWX GmbH	10	1.2%	0	0	0
Key-Systems, LLC	11	1.3%	0	0	0
Gandi SAS	12	1.4%	0	0	0
Nom-iq Ltd. dba COM LAUDE	14	1.6%	0	0	0
NETIM SAS	19	2.2%	0	0	0
101domain GRS Limited	21	2.4%	0	0	0
Name.com, Inc.	25	2.9%	▲ +1	0	0
Tucows Domains Inc.	28	3.2%	0	0	1
Dynadot Inc	28	3.2%	0	0	3
Spaceship, Inc.	36	4.1%	▲ +3	0	2
CSC Corporate Domains, Inc.	37	4.3%	0	0	0
Automattic Inc.	51	5.9%	▲ +1	0	1
MarkMonitor Inc.	62	7.1%	0	0	0
Cloudflare, Inc.	63	7.2%	▲ +1	2	0
Porkbun LLC	84	9.7%	▲ +2	0	0
GoDaddy.com, LLC	85	9.8%	0	0	1
NameCheap, Inc.	88	10.1%	▲ +1	0	3
Squarespace Domains II LLC	139	16%	0	0	2

Data currency. Domain counts on this page are from zone files dated 13 August 2026 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.