DNSSEC adoption

Two different things, both worth knowing: whether a TLD is signed in the root, and how many of its registered domains are signed.

Signed new gTLDs

1,110

of 1,114 (99.6%)

Unsigned

no DS record in the root

Second-level signing

1,023

TLDs with zone data

A TLD being signed in the root says the registry supports DNSSEC. It says nothing about uptake: a signed TLD can have almost no signed registrations. The second column below is the one that measures actual adoption, and it needs zone data.

Largest new gTLDs and their signing status

TLD	Domains	Root signed	Signed domains	Rate
.cards	14,036	✔ Yes	775	5.52%
.delivery	13,903	✔ Yes	882	6.34%
.christmas	13,840	✔ Yes	6,718	48.54%
.realestate	13,775	✔ Yes	20	0.15%
.watch	13,732	✔ Yes	1,195	8.7%
.fitness	13,453	✔ Yes	998	7.42%
.zip	13,386	✔ Yes	2,997	22.39%
.scot	13,382	✔ Yes	181	1.35%
.day	13,312	✔ Yes	1,945	14.61%
.properties	13,082	✔ Yes	719	5.5%
.tours	13,031	✔ Yes	559	4.29%
.wales	12,909	✔ Yes	302	2.34%
.music	12,852	✔ Yes	448	3.49%
.vin	12,743	✔ Yes	752	5.9%
.rentals	12,728	✔ Yes	730	5.74%
.fashion	12,695	✔ Yes	545	4.29%
.direct	12,304	✔ Yes	742	6.03%
.ren	12,174	✔ Yes	43	0.35%
.srl	12,153	✔ Yes	186	1.53%
.management	12,135	✔ Yes	1,180	9.72%
.wedding	12,066	✔ Yes	544	4.51%
.miami	11,974	✔ Yes	249	2.08%
.luxe	11,708	✔ Yes	227	1.94%
.science	11,699	✔ Yes	1,066	9.11%
.vet	11,632	✔ Yes	997	8.57%
.report	11,609	✔ Yes	1,019	8.78%
.build	11,604	✔ Yes	424	3.65%
.contact	11,569	✔ Yes	2,210	19.1%
.style	11,477	✔ Yes	613	5.34%
.jetzt	11,455	✔ Yes	471	4.11%
.vegas	11,401	✔ Yes	153	1.34%
.vision	11,368	✔ Yes	893	7.86%
.estate	11,327	✔ Yes	737	6.51%
.engineering	11,069	✔ Yes	1,078	9.74%
.reviews	11,004	✔ Yes	470	4.27%
.rip	10,986	✔ Yes	1,044	9.5%
.men	10,669	✔ Yes	904	8.47%
.productions	10,667	✔ Yes	985	9.23%
.motorcycles	10,544	✔ Yes	1,016	9.64%
.place	10,325	✔ Yes	1,288	12.47%
.rent	10,158	✔ Yes	533	5.25%
.pizza	10,025	✔ Yes	703	7.01%
.frl	9,941	✔ Yes	3,423	34.43%
.enterprises	9,711	✔ Yes	790	8.14%
.sport	9,708	✔ Yes	110	1.13%
.date	9,467	✔ Yes	494	5.22%
.lifestyle	9,415	✔ Yes	2,122	22.54%
.construction	9,409	✔ Yes	1,002	10.65%
.solar	9,409	✔ Yes	749	7.96%
.careers	9,361	✔ Yes	621	6.63%
.clothing	9,325	✔ Yes	620	6.65%
.computer	9,284	✔ Yes	946	10.19%
.dvag	9,253	✔ Yes	1	0.01%
.healthcare	9,076	✔ Yes	524	5.77%
.holdings	9,065	✔ Yes	753	8.31%
.fans	9,029	✔ Yes	1,058	11.72%
.you	9,010	✔ Yes	944	10.48%
.deals	8,991	✔ Yes	483	5.37%
.dental	8,795	✔ Yes	516	5.87%
.cymru	8,632	✔ Yes	180	2.09%
.dance	8,508	✔ Yes	743	8.73%
.haus	8,473	✔ Yes	820	9.68%
.express	8,469	✔ Yes	583	6.88%
.repair	8,447	✔ Yes	500	5.92%
.doctor	8,427	✔ Yes	409	4.85%
.restaurant	8,406	✔ Yes	554	6.59%
.fan	8,305	✔ Yes	569	6.85%
.green	8,251	✔ Yes	672	8.14%
.pictures	8,241	✔ Yes	793	9.62%
.lawyer	8,199	✔ Yes	488	5.95%
.camp	8,130	✔ Yes	707	8.7%
.university	8,003	✔ Yes	505	6.31%
.game	7,929	✔ Yes	167	2.11%
.kim	7,895	✔ Yes	429	5.43%
.download	7,893	✔ Yes	549	6.96%
.brussels	7,891	✔ Yes	2,149	27.23%
.financial	7,850	✔ Yes	518	6.6%
.supply	7,796	✔ Yes	749	9.61%
.porn	7,720	✔ Yes	235	3.04%
.gal	7,701	✔ Yes	216	2.8%
.ist	7,670	✔ Yes	123	1.6%
.town	7,652	✔ Yes	629	8.22%
.diy	7,645	✔ Yes	289	3.78%
.engineer	7,609	✔ Yes	728	9.57%
.tattoo	7,596	✔ Yes	2,351	30.95%
.kitchen	7,487	✔ Yes	509	6.8%
.shopping	7,486	✔ Yes	370	4.94%
.villas	7,462	✔ Yes	100	1.34%
.immobilien	7,453	✔ Yes	169	2.27%
.review	7,390	✔ Yes	365	4.94%
.domains	7,379	✔ Yes	591	8.01%
.parts	7,374	✔ Yes	455	6.17%
.inc	7,335	✔ Yes	280	3.82%
.investments	7,292	✔ Yes	657	9.01%
.quebec	7,195	✔ Yes	203	2.82%
.industries	7,165	✔ Yes	825	11.51%
.film	7,110	✔ Yes	218	3.07%
.kids	7,045	✔ Yes	253	3.59%
.locker	6,909	✔ Yes	128	1.85%
.eco	6,908	✔ Yes	1,025	14.84%

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.