nTLDData legacy TLDs too :)

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 gTLDs
1,128
of 1,132 (99.6%)
Unsigned
4
no DS record in the root
Second-level signing
1,100
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 gTLDs and their signing status

TLD Domains Root signed Signed domainsRate
.target 154 ✔ Yes 1
0.65%
.citic 157 ✔ Yes 0
0%
.afl 159 ✔ Yes 1
0.63%
.insurance 160 ✔ Yes 160
100%
.weber 164 ✔ Yes 1
0.61%
.佛山 166 ✔ Yes 1
0.6%
.theatre 167 ✔ Yes 11
6.59%
.中信 170 ✔ Yes 0
0%
.globo 186 ✔ Yes 1
0.54%
.dealer 187 ✔ Yes 9
4.81%
.hiv 191 ✔ Yes 15
7.85%
.weir 194 ✔ Yes 0
0%
.stockholm 204 ✔ Yes 1
0.49%
.man 208 ✔ Yes 1
0.48%
.娱乐 211 ✔ Yes 0
0%
.bradesco 224 ✔ Yes 1
0.45%
.lamborghini 246 ✔ Yes 1
0.41%
.amazon 264 ✔ Yes 13
4.92%
.lundbeck 272 ✔ Yes 0
0%
.toyota 272 ✔ Yes 1
0.37%
.游戏 273 ✔ Yes 1
0.37%
.cars 292 ✔ Yes 6
2.05%
.google 292 ✔ Yes 27
9.25%
.car 302 ✔ Yes 10
3.31%
.fox 322 ✔ Yes 249
77.33%
.broadway 329 ✔ Yes 1
0.3%
.watches 347 ✔ Yes 27
7.78%
.广东 365 ✔ Yes 1
0.27%
.aco 382 ✔ Yes 1
0.26%
.creditunion 385 ✔ Yes 11
2.86%
.شبكة 408 ✔ Yes 3
0.74%
.世界 465 ✔ Yes 4
0.86%
.juegos 474 ✔ Yes 13
2.74%
.gmx 478 ✔ Yes 4
0.84%
.goog 487 ✔ Yes 22
4.52%
.机构 495 ✔ Yes 6
1.21%
.guitars 501 ✔ Yes 29
5.79%
.rugby 515 ✔ Yes 6
1.17%
.auto 531 ✔ Yes 9
1.69%
.abogado 550 ✔ Yes 35
6.36%
.ltda 560 ✔ Yes 8
1.43%
.crs 562 ✔ Yes 532
94.66%
.بازار 590 ✔ Yes 8
1.36%
.ryukyu 610 ✔ Yes 7
1.15%
.rich 613 ✔ Yes 8
1.31%
.shiksha 613 ✔ Yes 49
7.99%
.storage 622 ✔ Yes 34
5.47%
.viajes 659 ✔ Yes 43
6.53%
.rio 660 ✔ Yes 59
8.94%
.neustar 676 ✔ Yes 3
0.44%
.basketball 689 ✔ Yes 10
1.45%
.орг 719 ✔ Yes 5
0.7%
.airforce 729 ✔ Yes 91
12.48%
.select 776 ✔ Yes 85
10.95%
.seat 793 ✔ Yes 1
0.13%
.schwarz 803 ✔ Yes 3
0.37%
.reise 831 ✔ Yes 31
3.73%
.memorial 851 ✔ Yes 76
8.93%
.latino 854 ✔ Yes 60
7.03%
.blackfriday 875 ✔ Yes 51
5.83%
.gop 879 ✔ Yes 4
0.46%
.prof 880 ✔ Yes 178
20.23%
.compare 893 ✔ Yes 69
7.73%
.moi 904 ✔ Yes 36
3.98%
.whoswho 906 ✔ Yes 43
4.75%
.abudhabi 925 ✔ Yes 1
0.11%
.physio 940 ✔ Yes 31
3.3%
.security 945 ✔ Yes 98
10.37%
.kyoto 960 ✔ Yes 0
0%
.diet 971 ✔ Yes 34
3.5%
.degree 983 ✔ Yes 65
6.61%
.democrat 984 ✔ Yes 91
9.25%
.cricket 989 ✔ Yes 70
7.08%
.קום 990 ✔ Yes 4
0.4%
.flowers 993 ✔ Yes 61
6.14%
.osaka 998 ✔ Yes 13
1.3%
.сайт 1,015 ✔ Yes 5
0.49%
.voto 1,021 ✔ Yes 88
8.62%
.pay 1,025 ✔ Yes 38
3.71%
.дети 1,029 ✔ Yes 1
0.1%
.hot 1,085 ✔ Yes 121
11.15%
.museum 1,087 ✔ Yes 120
11.04%
.tickets 1,102 ✔ Yes 32
2.9%
.forex 1,115 ✔ Yes 97
8.7%
.닷넷 1,129 ✔ Yes 7
0.62%
.tires 1,138 ✔ Yes 68
5.98%
.hiphop 1,169 ✔ Yes 55
4.7%
.pharmacy 1,170 ✔ Yes 13
1.11%
.republican 1,177 ✔ Yes 128
10.88%
.navy 1,180 ✔ Yes 175
14.83%
.leclerc 1,187 ✔ Yes 1
0.08%
.tatar 1,195 ✔ Yes 7
0.59%
.versicherung 1,226 ✔ Yes 33
2.69%
.realty 1,252 ✔ Yes 108
8.63%
.condos 1,305 ✔ Yes 77
5.9%
.zuerich 1,308 ✔ Yes 130
9.94%
.box 1,314 ✔ Yes 2
0.15%
.商店 1,327 ✔ Yes 3
0.23%
.career 1,329 ✔ Yes 55
4.14%
.deal 1,351 ✔ Yes 109
8.07%

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