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
.xyz	10,129,152	✔ Yes	150,971	1.48%
.top	6,313,414	✔ Yes	286,549	4.54%
.shop	4,362,187	✔ Yes	501,524	11.51%
.online	3,546,848	✔ Yes	135,533	3.82%
.store	2,079,753	✔ Yes	61,629	2.96%
.site	1,917,332	✔ Yes	38,868	2.03%
.vip	1,914,887	✔ Yes	36,519	1.91%
.app	1,647,752	✔ Yes	117,245	7.12%
.bond	1,171,894	✔ Yes	9,401	0.8%
.lol	1,114,034	✔ Yes	26,386	2.37%
.sbs	1,091,641	✔ Yes	43,523	3.99%
.click	874,097	✔ Yes	19,549	2.23%
.dev	761,982	✔ Yes	107,019	14.03%
.cfd	609,638	✔ Yes	30,884	5.07%
.live	609,483	✔ Yes	23,163	3.8%
.space	572,962	✔ Yes	19,796	3.45%
.tech	572,823	✔ Yes	34,579	6.03%
.icu	564,116	✔ Yes	7,778	1.38%
.club	549,592	✔ Yes	17,503	3.18%
.cloud	547,890	✔ Yes	38,484	7.01%
.cyou	501,038	✔ Yes	30,678	6.12%
.digital	456,531	✔ Yes	11,740	2.57%
.life	436,242	✔ Yes	12,002	2.75%
.world	417,399	✔ Yes	15,693	3.76%
.fun	387,564	✔ Yes	13,061	3.37%
.blog	366,359	✔ Yes	19,653	5.36%
.work	347,814	✔ Yes	9,405	2.7%
.art	305,295	✔ Yes	27,053	8.86%
.link	285,744	✔ Yes	42,269	14.83%
.one	261,437	✔ Yes	43,177	16.51%
.buzz	251,917	✔ Yes	23,317	9.23%
.website	236,776	✔ Yes	8,159	3.45%
.autos	213,193	✔ Yes	7,472	3.49%
.garden	206,437	✔ Yes	59,086	28.48%
.lat	205,992	✔ Yes	16,825	8.15%
.studio	202,805	✔ Yes	26,421	13.01%
.bet	186,001	✔ Yes	2,545	1.37%
.beer	183,523	✔ Yes	40,785	22.22%
.help	183,361	✔ Yes	2,546	1.39%
.skin	171,406	✔ Yes	83,127	48.45%
.win	168,209	✔ Yes	9,686	5.75%
.wiki	140,075	✔ Yes	8,629	6.13%
.ink	139,018	✔ Yes	8,554	6.14%
.run	136,352	✔ Yes	16,157	11.85%
.email	125,194	✔ Yes	12,926	10.32%
.group	125,192	✔ Yes	8,917	7.12%
.agency	121,726	✔ Yes	7,883	6.47%
.today	120,183	✔ Yes	4,221	3.52%
.pics	118,152	✔ Yes	5,511	4.66%
.homes	116,866	✔ Yes	6,292	5.36%
.design	114,763	✔ Yes	8,394	7.31%
.makeup	112,840	✔ Yes	13,256	11.74%
.ltd	111,881	✔ Yes	4,307	3.85%
.cam	111,795	✔ Yes	8,896	7.94%
.rest	108,338	✔ Yes	7,212	6.65%
.casino	105,899	✔ Yes	11,479	10.83%
.media	101,577	✔ Yes	5,985	5.89%
.solutions	100,948	✔ Yes	5,697	5.64%
.company	96,733	✔ Yes	8,040	8.3%
.casa	88,904	✔ Yes	7,413	8.3%
.fit	88,260	✔ Yes	1,949	2.2%
.services	85,560	✔ Yes	5,001	5.85%
.surf	85,395	✔ Yes	28,632	33.49%
.tokyo	82,922	✔ Yes	183	0.22%
.mom	80,473	✔ Yes	5,563	6.89%
.network	79,082	✔ Yes	8,145	10.3%
.ovh	78,510	✔ Yes	30,191	38.47%
.games	78,075	✔ Yes	5,109	6.53%
.global	76,268	✔ Yes	2,925	3.83%
.news	76,006	✔ Yes	3,910	5.15%
.beauty	75,181	✔ Yes	3,976	5.29%
.best	72,389	✔ Yes	6,315	8.72%
.bio	71,905	✔ Yes	3,809	5.29%
.team	70,779	✔ Yes	5,766	8.14%
.qpon	66,950	✔ Yes	44	0.07%
.onl	65,243	✔ Yes	510	0.78%
.health	64,602	✔ Yes	3,215	4.97%
.academy	64,033	✔ Yes	5,076	7.93%
.forum	63,409	✔ Yes	9,693	15.2%
.love	63,293	✔ Yes	2,969	4.72%
.fyi	62,206	✔ Yes	5,408	8.75%
.quest	60,844	✔ Yes	2,646	4.33%
.africa	60,692	✔ Yes	750	1.24%
.hair	60,367	✔ Yes	4,507	7.44%
.nyc	60,280	✔ Yes	1,186	1.97%
.xin	60,155	✔ Yes	68	0.11%
.llc	57,302	✔ Yes	8,812	15.37%
.guru	57,249	✔ Yes	2,766	4.83%
.chat	56,622	✔ Yes	3,139	5.54%
.bid	53,674	✔ Yes	393	0.73%
.rocks	52,685	✔ Yes	3,589	6.82%
.center	48,564	✔ Yes	1,804	3.71%
.social	48,249	✔ Yes	3,896	8.07%
.baby	47,461	✔ Yes	4,188	8.82%
.care	47,430	✔ Yes	4,076	8.59%
.systems	45,293	✔ Yes	3,988	8.8%
.bar	43,886	✔ Yes	1,164	2.65%
.monster	43,487	✔ Yes	2,365	5.41%
.wtf	43,286	✔ Yes	4,081	9.42%
.berlin	42,592	✔ Yes	603	1.42%

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.