.radio

2,882 domains as of 19 Aug 2026

Domains

2,882

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: Digity, LLC
Technical backend: Knipp / TANGO Registry via host alias
Delegated: 12 Oct 2016
Nameservers: a.nic.radio, b.nic.radio, c.nic.radio, d.nic.radio
RDAP: https://rdap.nic.radio
Zone data: CZDS access approved — counted daily

Do people keep it?

all renewal rates ›

Of the 2,354 domains that came up for renewal between May 2025 and Apr 2026, the share renewed rather than deleted. How this is computed.

Keep rate

99.83%

above .com/.net/.org

Renewed

2,350

in twelve months

Deleted

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. This grouping is our inference, not ICANN's.

2.98kreported Jan 2026

Share of .radio by registrar
COREhub, S.R.L.	1,707	57.32%
Key-Systems	232	7.79%
MarkMonitor Inc.	189	6.35%
Tucows	155	5.2%
Gandi SAS	109	3.66%
Nom-iq Ltd. dba COM LAUDE	99	3.32%
united-domains GmbH	82	2.75%
101domain GRS Limited	61	2.05%
OVH sas	56	1.88%
EnCirca, Inc.	50	1.68%
Other26 more	238	7.99%

Domains by month, Apr 2025 – 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 2025 – Apr 2026 1y 3y 5y All

Drag to zoom

Month	Domains	Change	Registrars	Net adds	Deletes
Apr 2026	3,020	▲ +12	35	32	0
Mar 2026	3,008	▲ +13	35	55	3
Feb 2026	2,995	▲ +17	36	44	1
Jan 2026	2,978	▼ -54	36	34	0
Dec 2025	3,032	▲ +13	35	35	0
Nov 2025	3,019	▲ +8	35	34	0

Showing the latest 6 of 13 months in this range. Show all 13.

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

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

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
COREhub, S.R.L.	1,752	58.8%	▲ +26	0
Key-Systems, LLC	232	7.8%	0	0
MarkMonitor Inc.	189	6.3%	0	0
Ascio Technologies, Inc. Danmark - Filial af Ascio technologies, Inc. USA	156	5.2%	0	0
Gandi SAS	107	3.6%	0	1
Nom-iq Ltd. dba COM LAUDE	97	3.3%	0	0
united-domains GmbH	83	2.8%	▲ +2	0
OVH sas	61	2%	▲ +1	0
101domain GRS Limited	60	2%	0	0
EnCirca, Inc.	51	1.7%	0	0
Hosting Concepts B.V. d/b/a Registrar.eu	33	1.1%	0	0
CSC Corporate Domains, Inc.	22	0.7%	0	0
Nameshield SAS	22	0.7%	0	0
Dynadot Inc	19	0.6%	▲ +3	0
Regional Network Information Center, JSC dba RU-CENTER	18	0.6%	0	0
SafeBrands SAS	15	0.5%	0	0
Instra Corporation Pty Ltd.	14	0.5%	0	0
NETIM SAS	14	0.5%	0	0
EuroDNS S.A.	10	0.3%	0	0
Reserved for non-billable transactions where Registry Operator acts as Registrar	10	0.3%	0	0
Entorno Digital, S.A.	9	0.3%	0	0
Soluciones Corporativas IP, SL	7	0.2%	0	0
Marcaria International LLC	6	0.2%	0	0
NameWeb BVBA	5	0.2%	0	0
Secura GmbH	4	0.1%	0	0
Safenames Ltd	4	0.1%	0	0
Realtime Register B.V.	4	0.1%	0	0
Gransy, s.r.o.	4	0.1%	0	0
INWX GmbH	3	0.1%	0	0
Abion AB	2	0.1%	0	0
BB-Online UK Limited	2	0.1%	0	0
Lexsynergy Limited	2	0.1%	0	0
Webnames.ca Inc.	1	0%	0	0
10dencehispahard SLU	1	0%	0	0
Reserved for ICANN's Registry SLA Monitoring System transactions reporting	1	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.

Month	Operational registrars	DNS queries (UDP)	RDAP queries	Creates	Deletes	Renews
Apr 2026	47	583.66M	778.21k	33	3,296	81
Mar 2026	47	597.21M	805.54k	47	3,922	93
Feb 2026	47	526.41M	731.99k	53	3,561	89
Jan 2026	47	550.57M	777.81k	41	3,907	95
Dec 2025	47	545.56M	775.79k	38	2,478	100
Nov 2025	47	499.06M	806.83k	31	2,087	300
Oct 2025	47	465.59M	823.74k	32	2,164	556
Sep 2025	46	454.40M	768.51k	36	2,113	193
Aug 2025	46	470.62M	778.05k	37	2,194	79
Jul 2025	46	454.36M	683.43k	24	2,191	99
Jun 2025	46	425.21M	722.22k	27	2,340	62
May 2025	46	453.85M	729.54k	35	2,198	61
Apr 2025	46	430.78M	712.76k	39	2,114	82
Mar 2025	46	425.94M	720.53k	35	2,172	71
Feb 2025	46	362.27M	638.90k	27	1,969	74
Jan 2025	46	374.04M	696.69k	27	2,198	101
Dec 2024	46	371.15M	687.70k	34	2,208	126
Nov 2024	46	356.19M	644.71k	31	2,104	275
Oct 2024	46	362.95M	503.10k	29	2,170	621
Sep 2024	46	343.11M	332.10k	32	2,130	191
Aug 2024	46	327.55M	339.74k	28	2,155	86
Jul 2024	45	336.00M	347.06k	44	2,156	108
Jun 2024	45	319.90M	362.04k	37	2,087	57
May 2024	45	330.39M	316.89k	46	2,181	63
Apr 2024	45	362.01M	309.23k	52	2,053	64
Mar 2024	45	310.67M	297.57k	35	2,064	75
Feb 2024	45	289.23M	326.58k	5,594	2,036	77
Jan 2024	45	307.50M	351.78k	55	2,212	104
Dec 2023	45	304.99M	351.68k	40	2,284	104
Nov 2023	45	286.97M	0	67	2,082	372
Oct 2023	44	325.87M	0	34	1,752	606
Sep 2023	44	90.29M	0	32	1,590	221
Aug 2023	44	266.65M	0	51	1,672	88
Jul 2023	44	263.17M	0	34	1,276	96
Jun 2023	44	249.92M	0	33	1,898	88
May 2023	44	242.48M	0	1,695	2,185	109
Apr 2023	44	281.83M	0	27,778	2,121	67
Mar 2023	44	247.19M	0	31	2,216	69
Feb 2023	44	203.24M	0	45	2,022	83
Jan 2023	44	241.89M	0	41	2,216	114
Dec 2022	44	222.71M	0	36	2,235	95
Nov 2022	44	216.49M	0	33	2,137	434
Oct 2022	44	228.14M	0	35	1,947	584
Sep 2022	44	319.67M	0	31	1,458	180
Aug 2022	44	326.44M	0	39	1,508	108
Jul 2022	44	207.31M	0	30	1,514	83
Jun 2022	44	200.33M	0	41	1,471	64
May 2022	44	184.34M	0	34	1,510	56
Apr 2022	44	171.97M	0	41	1,458	70
Mar 2022	44	160.94M	0	57	1,512	83
Feb 2022	44	138.54M	0	33	1,382	51
Jan 2022	44	155.96M	0	51	1,533	78
Dec 2021	44	157.06M	0	48	1,606	94
Nov 2021	44	154.45M	0	41	1,494	472
Oct 2021	42	147.86M	0	32	1,522	582
Sep 2021	42	141.26M	0	39	1,467	194
Aug 2021	42	170.63M	0	37	1,519	69
Jul 2021	42	140.62M	0	41	1,524	69
Jun 2021	42	112.92M	0	28	1,465	88
May 2021	42	100.85M	0	35	1,519	52
Apr 2021	42	132.83M	0	78	1,456	45
Mar 2021	42	109.84M	0	56	1,524	35
Feb 2021	42	87.64M	0	49	1,361	61
Jan 2021	42	94.58M	0	53	1,506	46
Dec 2020	42	88.14M	0	48	1,541	71
Nov 2020	42	80.97M	0	30	1,498	225
Oct 2020	42	100.25M	0	35	1,489	634
Sep 2020	42	83.24M	0	49	1,459	174
Aug 2020	42	79.29M	0	53	1,507	76
Jul 2020	42	76.13M	0	58	1,511	20
Jun 2020	42	68.65M	0	45	309	19
May 2020	42	68.56M	0	34	13	9
Apr 2020	42	64.26M	0	40	1,383	13
Mar 2020	42	64.28M	0	30	17	14
Feb 2020	42	58.43M	0	35	15	18
Jan 2020	42	61.07M	0	30	11	17
Dec 2019	41	57.77M	0	24	134	88
Nov 2019	41	55.14M	0	31	33	130
Oct 2019	41	52.48M	0	36	16	530
Sep 2019	40	45.03M	0	45	29	54
Aug 2019	39	50.56M	0	31	3	14
Jul 2019	39	44.37M	0	33	14	44
Jun 2019	39	35.36M	0	33	9	8
May 2019	39	51.48M	0	31	2	7
Apr 2019	39	40.12M	0	18	12	20
Mar 2019	39	40.36M	0	38	20	15
Feb 2019	39	33.59M	0	41	13	15
Jan 2019	39	40.59M	0	55	33	23
Dec 2018	39	39.17M	0	16	312	97
Nov 2018	38	32.43M	0	31	8	163
Oct 2018	38	34.52M	0	42	6	498
Sep 2018	38	31.54M	0	30	2	35
Aug 2018	38	31.25M	0	38	5	9
Jul 2018	38	28.52M	0	34	6	3
Jun 2018	37	27.53M	0	42	7	1
May 2018	36	28.20M	0	42	10	2
Apr 2018	36	28.70M	0	52	6	0
Mar 2018	36	33.08M	0	54	8	1
Feb 2018	36	27.46M	0	680	21	9
Jan 2018	36	27.15M	0	2,192	20	12

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