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

1,109

of 1,113 (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
.xyz	10,349,664	✔ Yes	170,721	1.64%
.top	6,311,087	✔ Yes	288,602	4.57%
.shop	4,318,887	✔ Yes	516,958	11.98%
.online	3,578,478	✔ Yes	137,919	3.85%
.store	2,080,229	✔ Yes	62,636	3.01%
.vip	1,962,604	✔ Yes	35,968	1.83%
.site	1,914,184	✔ Yes	39,136	2.04%
.app	1,696,669	✔ Yes	120,698	7.08%
.bond	1,175,531	✔ Yes	8,278	0.7%
.lol	1,106,477	✔ Yes	25,607	2.32%
.sbs	1,080,640	✔ Yes	44,169	4.09%
.click	887,448	✔ Yes	22,489	2.53%
.dev	777,928	✔ Yes	108,314	13.88%
.live	612,068	✔ Yes	23,581	3.85%
.cfd	608,376	✔ Yes	31,284	5.13%
.tech	583,955	✔ Yes	35,071	6%
.space	581,922	✔ Yes	20,265	3.48%
.cloud	558,439	✔ Yes	39,019	6.98%
.icu	551,866	✔ Yes	8,781	1.59%
.club	551,007	✔ Yes	17,781	3.23%
.cyou	524,693	✔ Yes	33,390	6.34%
.digital	456,309	✔ Yes	13,697	2.99%
.life	434,346	✔ Yes	12,405	2.85%
.world	422,082	✔ Yes	16,154	3.81%
.fun	394,678	✔ Yes	13,554	3.43%
.blog	367,490	✔ Yes	20,060	5.46%
.work	347,950	✔ Yes	9,447	2.71%
.art	307,659	✔ Yes	27,702	9%
.link	273,131	✔ Yes	38,456	14.08%
.one	262,091	✔ Yes	42,959	16.39%
.buzz	260,179	✔ Yes	24,511	9.41%
.website	239,453	✔ Yes	8,103	3.38%
.lat	212,840	✔ Yes	18,274	8.56%
.garden	209,120	✔ Yes	59,160	28.28%
.studio	206,298	✔ Yes	27,757	13.44%
.bet	188,657	✔ Yes	2,518	1.33%
.help	182,164	✔ Yes	2,202	1.21%
.autos	182,134	✔ Yes	7,759	4.61%
.beer	180,134	✔ Yes	43,115	23.94%
.win	172,332	✔ Yes	8,646	5.01%
.wiki	149,439	✔ Yes	8,722	5.83%
.ink	143,165	✔ Yes	8,769	6.12%
.skin	138,659	✔ Yes	82,362	61.11%
.run	126,512	✔ Yes	70,132	55.65%
.group	125,668	✔ Yes	9,002	7.16%
.cam	125,042	✔ Yes	9,524	7.59%
.email	125,005	✔ Yes	12,975	10.38%
.agency	121,951	✔ Yes	7,931	6.49%
.homes	121,449	✔ Yes	6,733	5.52%
.pics	120,643	✔ Yes	13,598	11.23%
.today	119,074	✔ Yes	4,319	3.62%
.design	115,096	✔ Yes	8,452	7.34%
.makeup	113,077	✔ Yes	13,741	12.15%
.ltd	112,620	✔ Yes	4,376	3.89%
.rest	109,255	✔ Yes	8,034	7.33%
.casino	108,252	✔ Yes	11,669	10.76%
.media	101,933	✔ Yes	5,932	5.82%
.solutions	101,149	✔ Yes	5,775	5.7%
.casa	100,887	✔ Yes	7,415	7.33%
.company	98,154	✔ Yes	8,214	8.35%
.fit	89,744	✔ Yes	1,960	2.18%
.surf	86,914	✔ Yes	28,853	33.15%
.services	85,124	✔ Yes	5,084	5.97%
.mom	82,800	✔ Yes	5,649	6.81%
.tokyo	81,108	✔ Yes	190	0.23%
.games	80,761	✔ Yes	5,259	6.5%
.network	78,965	✔ Yes	8,189	10.37%
.global	78,624	✔ Yes	2,958	3.75%
.ovh	78,035	✔ Yes	29,873	38.45%
.best	76,470	✔ Yes	7,448	9.72%
.news	76,220	✔ Yes	3,980	5.22%
.beauty	75,044	✔ Yes	3,407	4.53%
.team	72,313	✔ Yes	5,847	8.08%
.bio	72,218	✔ Yes	3,865	5.35%
.qpon	67,471	✔ Yes	24	0.04%
.health	65,973	✔ Yes	3,211	4.87%
.onl	65,225	✔ Yes	517	0.79%
.quest	64,014	✔ Yes	3,136	4.89%
.academy	64,012	✔ Yes	5,072	7.92%
.love	63,343	✔ Yes	3,006	4.75%
.fyi	63,003	✔ Yes	5,590	8.85%
.hair	61,949	✔ Yes	26,700	43.1%
.forum	61,723	✔ Yes	6,442	10.43%
.africa	61,304	✔ Yes	771	1.26%
.xin	61,126	✔ Yes	73	0.12%
.nyc	60,409	✔ Yes	1,244	2.06%
.guru	57,889	✔ Yes	2,732	4.72%
.llc	57,874	✔ Yes	8,914	15.4%
.chat	56,723	✔ Yes	3,178	5.6%
.bid	53,576	✔ Yes	424	0.79%
.baby	53,419	✔ Yes	4,056	7.57%
.rocks	52,571	✔ Yes	3,630	6.9%
.center	48,567	✔ Yes	1,845	3.8%
.social	48,384	✔ Yes	3,882	8.02%
.care	47,775	✔ Yes	4,150	8.68%
.systems	45,931	✔ Yes	4,067	8.84%
.monster	45,241	✔ Yes	2,456	5.42%
.wtf	44,843	✔ Yes	4,347	9.69%
.bar	43,747	✔ Yes	1,236	2.82%
.berlin	42,622	✔ Yes	608	1.43%

Data currency. Domain counts on this page are from zone files dated 5 October 2026 and refresh daily. Registrar figures are from ICANN's monthly registry reports for June 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.