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

1,108

of 1,112 (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	11,267,258	✔ Yes	158,313	1.41%
.top	6,323,071	✔ Yes	295,034	4.67%
.shop	4,187,783	✔ Yes	633,075	15.12%
.online	3,665,659	✔ Yes	146,179	3.99%
.store	2,076,214	✔ Yes	65,829	3.17%
.site	1,974,105	✔ Yes	41,939	2.12%
.vip	1,945,855	✔ Yes	36,039	1.85%
.app	1,845,647	✔ Yes	130,275	7.06%
.bond	1,182,784	✔ Yes	18,259	1.54%
.lol	1,138,050	✔ Yes	25,461	2.24%
.sbs	1,060,159	✔ Yes	45,767	4.32%
.click	912,517	✔ Yes	23,472	2.57%
.dev	822,097	✔ Yes	111,966	13.62%
.cfd	644,682	✔ Yes	39,442	6.12%
.live	633,922	✔ Yes	26,420	4.17%
.tech	615,128	✔ Yes	36,897	6%
.space	601,373	✔ Yes	22,476	3.74%
.cloud	577,203	✔ Yes	40,585	7.03%
.club	553,192	✔ Yes	19,060	3.45%
.cyou	550,542	✔ Yes	35,656	6.48%
.icu	549,506	✔ Yes	6,472	1.18%
.digital	461,670	✔ Yes	16,862	3.65%
.life	436,420	✔ Yes	12,797	2.93%
.world	433,260	✔ Yes	16,972	3.92%
.fun	409,999	✔ Yes	13,849	3.38%
.blog	372,672	✔ Yes	19,703	5.29%
.work	349,997	✔ Yes	9,989	2.85%
.art	313,932	✔ Yes	29,456	9.38%
.buzz	277,358	✔ Yes	32,734	11.8%
.one	265,930	✔ Yes	43,048	16.19%
.lat	251,353	✔ Yes	20,783	8.27%
.website	243,854	✔ Yes	8,300	3.4%
.link	235,474	✔ Yes	29,352	12.47%
.studio	214,376	✔ Yes	30,556	14.25%
.garden	212,275	✔ Yes	59,255	27.91%
.bet	194,383	✔ Yes	2,664	1.37%
.help	186,763	✔ Yes	2,405	1.29%
.wiki	183,876	✔ Yes	9,517	5.18%
.win	180,439	✔ Yes	9,191	5.09%
.cam	172,475	✔ Yes	10,368	6.01%
.beer	170,944	✔ Yes	67,692	39.6%
.ink	147,916	✔ Yes	9,103	6.15%
.homes	129,158	✔ Yes	7,825	6.06%
.baby	125,945	✔ Yes	21,402	16.99%
.group	125,175	✔ Yes	9,347	7.47%
.email	124,766	✔ Yes	13,082	10.49%
.agency	124,483	✔ Yes	8,139	6.54%
.pics	116,860	✔ Yes	6,497	5.56%
.today	116,847	✔ Yes	4,436	3.8%
.design	115,634	✔ Yes	8,648	7.48%
.ltd	114,435	✔ Yes	4,673	4.08%
.makeup	113,811	✔ Yes	13,847	12.17%
.rest	111,281	✔ Yes	6,985	6.28%
.casino	110,728	✔ Yes	12,212	11.03%
.company	106,111	✔ Yes	8,433	7.95%
.solutions	102,953	✔ Yes	5,961	5.79%
.media	102,788	✔ Yes	6,895	6.71%
.casa	97,389	✔ Yes	7,670	7.88%
.fit	95,504	✔ Yes	2,835	2.97%
.best	92,380	✔ Yes	8,201	8.88%
.surf	90,468	✔ Yes	29,138	32.21%
.autos	90,091	✔ Yes	4,577	5.08%
.mom	87,880	✔ Yes	6,096	6.94%
.games	87,419	✔ Yes	5,567	6.37%
.services	84,793	✔ Yes	5,061	5.97%
.global	79,662	✔ Yes	3,023	3.79%
.network	78,990	✔ Yes	8,307	10.52%
.beauty	77,755	✔ Yes	4,281	5.51%
.news	76,880	✔ Yes	4,095	5.33%
.ovh	75,986	✔ Yes	29,454	38.76%
.team	75,204	✔ Yes	7,381	9.81%
.tokyo	74,512	✔ Yes	199	0.27%
.bio	73,230	✔ Yes	3,983	5.44%
.onl	71,892	✔ Yes	522	0.73%
.quest	71,740	✔ Yes	3,597	5.01%
.fyi	68,446	✔ Yes	6,107	8.92%
.health	67,393	✔ Yes	3,390	5.03%
.qpon	66,006	✔ Yes	27	0.04%
.love	65,537	✔ Yes	3,122	4.76%
.academy	64,526	✔ Yes	5,279	8.18%
.xin	62,815	✔ Yes	73	0.12%
.africa	62,464	✔ Yes	807	1.29%
.run	62,341	✔ Yes	5,967	9.57%
.nyc	60,889	✔ Yes	1,253	2.06%
.skin	60,717	✔ Yes	23,807	39.21%
.forum	60,244	✔ Yes	7,094	11.78%
.guru	59,367	✔ Yes	2,757	4.64%
.llc	58,978	✔ Yes	9,040	15.33%
.chat	58,344	✔ Yes	3,276	5.61%
.bid	56,642	✔ Yes	489	0.86%
.bar	56,313	✔ Yes	1,302	2.31%
.rocks	52,474	✔ Yes	3,695	7.04%
.social	49,571	✔ Yes	4,035	8.14%
.monster	48,941	✔ Yes	2,809	5.74%
.care	48,741	✔ Yes	4,306	8.83%
.center	48,115	✔ Yes	1,890	3.93%
.study	47,176	✔ Yes	6,299	13.35%
.systems	47,141	✔ Yes	4,203	8.92%
.wtf	45,813	✔ Yes	4,195	9.16%
.hair	42,632	✔ Yes	7,404	17.37%

Data currency. Domain counts on this page are from zone files dated 10 November 2026 and refresh daily. Registrar figures are from ICANN's monthly registry reports for July 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.