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.

New gTLDs Legacy gTLDs All gTLDs

Signed new gTLDs

1,110

of 1,114 (99.6%)

Unsigned

no DS record in the root

Second-level signing

1,083

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
.gold	15,008	✔ Yes	602	4.01%
.网络	14,994	✔ Yes	3	0.02%
.directory	14,989	✔ Yes	811	5.41%
.blue	14,986	✔ Yes	1,374	9.17%
.hamburg	14,887	✔ Yes	287	1.93%
.wien	14,721	✔ Yes	379	2.57%
.feedback	14,703	✔ Yes	48	0.33%
.cards	14,537	✔ Yes	793	5.46%
.delivery	14,448	✔ Yes	1,065	7.37%
.sale	14,442	✔ Yes	613	4.24%
.watch	14,291	✔ Yes	1,277	8.94%
.day	13,982	✔ Yes	1,963	14.04%
.fitness	13,872	✔ Yes	1,115	8.04%
.ooo	13,838	✔ Yes	2,028	14.66%
.realestate	13,727	✔ Yes	22	0.16%
.zip	13,473	✔ Yes	3,000	22.27%
.scot	13,449	✔ Yes	190	1.41%
.music	13,263	✔ Yes	501	3.78%
.tours	13,179	✔ Yes	647	4.91%
.fashion	13,100	✔ Yes	432	3.3%
.wales	12,988	✔ Yes	307	2.36%
.properties	12,934	✔ Yes	727	5.62%
.srl	12,640	✔ Yes	194	1.53%
.rentals	12,518	✔ Yes	745	5.95%
.ren	12,480	✔ Yes	44	0.35%
.luxe	12,386	✔ Yes	236	1.91%
.build	12,295	✔ Yes	471	3.83%
.direct	12,283	✔ Yes	763	6.21%
.wedding	12,280	✔ Yes	594	4.84%
.management	12,151	✔ Yes	1,181	9.72%
.lifestyle	12,008	✔ Yes	2,227	18.55%
.miami	11,973	✔ Yes	269	2.25%
.science	11,819	✔ Yes	1,111	9.4%
.report	11,803	✔ Yes	1,048	8.88%
.contact	11,741	✔ Yes	2,234	19.03%
.vet	11,735	✔ Yes	1,013	8.63%
.motorcycles	11,730	✔ Yes	1,182	10.08%
.jetzt	11,483	✔ Yes	477	4.15%
.style	11,477	✔ Yes	617	5.38%
.vegas	11,418	✔ Yes	150	1.31%
.vision	11,383	✔ Yes	911	8%
.engineering	11,189	✔ Yes	1,122	10.03%
.estate	11,159	✔ Yes	760	6.81%
.men	11,151	✔ Yes	952	8.54%
.reviews	11,097	✔ Yes	473	4.26%
.rip	11,023	✔ Yes	1,069	9.7%
.rent	10,914	✔ Yes	803	7.36%
.productions	10,760	✔ Yes	1,021	9.49%
.place	10,346	✔ Yes	1,329	12.85%
.enterprises	10,161	✔ Yes	805	7.92%
.pizza	10,096	✔ Yes	717	7.1%
.date	9,980	✔ Yes	526	5.27%
.frl	9,944	✔ Yes	3,416	34.35%
.sport	9,724	✔ Yes	111	1.14%
.you	9,669	✔ Yes	1,331	13.77%
.computer	9,486	✔ Yes	972	10.25%
.construction	9,386	✔ Yes	1,022	10.89%
.fans	9,346	✔ Yes	1,095	11.72%
.careers	9,328	✔ Yes	631	6.76%
.solar	9,305	✔ Yes	750	8.06%
.dvag	9,295	✔ Yes	1	0.01%
.clothing	9,282	✔ Yes	627	6.76%
.holdings	9,139	✔ Yes	769	8.41%
.deals	9,096	✔ Yes	492	5.41%
.healthcare	9,072	✔ Yes	541	5.96%
.ceo	8,867	✔ Yes	519	5.85%
.dental	8,823	✔ Yes	516	5.85%
.repair	8,684	✔ Yes	525	6.05%
.cymru	8,677	✔ Yes	189	2.18%
.dance	8,570	✔ Yes	770	8.98%
.haus	8,540	✔ Yes	840	9.84%
.sucks	8,517	✔ Yes	63	0.74%
.restaurant	8,447	✔ Yes	572	6.77%
.express	8,432	✔ Yes	580	6.88%
.doctor	8,418	✔ Yes	421	5%
.green	8,347	✔ Yes	676	8.1%
.download	8,301	✔ Yes	563	6.78%
.tattoo	8,289	✔ Yes	2,097	25.3%
.fan	8,283	✔ Yes	574	6.93%
.pictures	8,252	✔ Yes	788	9.55%
.lawyer	8,207	✔ Yes	497	6.06%
.coupons	8,025	✔ Yes	1,311	16.34%
.game	7,997	✔ Yes	174	2.18%
.tirol	7,994	✔ Yes	212	2.65%
.university	7,938	✔ Yes	495	6.24%
.supply	7,924	✔ Yes	769	9.7%
.kim	7,918	✔ Yes	440	5.56%
.camp	7,914	✔ Yes	755	9.54%
.brussels	7,904	✔ Yes	2,151	27.21%
.financial	7,898	✔ Yes	511	6.47%
.college	7,775	✔ Yes	366	4.71%
.ist	7,736	✔ Yes	128	1.65%
.gal	7,727	✔ Yes	219	2.83%
.porn	7,722	✔ Yes	244	3.16%
.diy	7,668	✔ Yes	294	3.83%
.engineer	7,638	✔ Yes	741	9.7%
.town	7,597	✔ Yes	653	8.6%
.kitchen	7,543	✔ Yes	522	6.92%
.shopping	7,527	✔ Yes	374	4.97%
.parts	7,463	✔ Yes	475	6.36%

Data currency. Domain counts on this page are from zone files dated 17 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.