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.
Signed new gTLDs
1,110
Unsigned
4
Second-level signing
1,023
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 |
|---|---|---|---|---|
| .nissay | 1 | ✔ Yes | 1 | |
| .norton | 1 | ✔ Yes | 1 | |
| .nowtv | 1 | ✔ Yes | 1 | |
| .obi | 1 | ✔ Yes | 1 | |
| .ollo | 1 | ✔ Yes | 1 | |
| .open | 1 | ✔ Yes | 1 | |
| .origins | 1 | ✔ Yes | 1 | |
| .ott | 1 | ✔ Yes | 1 | |
| .pars | 1 | ✔ Yes | 1 | |
| .pccw | 1 | ✔ Yes | 1 | |
| .pid | 1 | ✔ Yes | 1 | |
| .pin | 1 | ✔ Yes | 1 | |
| .playstation | 1 | ✔ Yes | 0 | |
| .pnc | 1 | ✔ Yes | 1 | |
| .progressive | 1 | ✔ Yes | 1 | |
| .read | 1 | ✔ Yes | 1 | |
| .reliance | 1 | ✔ Yes | 1 | |
| .richardli | 1 | ✔ Yes | 1 | |
| .ril | 1 | ✔ Yes | 1 | |
| .room | 1 | ✔ Yes | 1 | |
| .safe | 1 | ✔ Yes | 1 | |
| .safety | 1 | ✔ Yes | 1 | |
| .samsclub | 1 | ✔ Yes | 1 | |
| .save | 1 | ✔ Yes | 1 | |
| .scholarships | 1 | ✔ Yes | 1 | |
| .search | 1 | ✔ Yes | 0 | |
| .secure | 1 | ✔ Yes | 1 | |
| .shangrila | 1 | ✔ Yes | 0 | |
| .shia | 1 | ✔ Yes | 1 | |
| .shouji | 1 | ✔ Yes | 1 | |
| .silk | 1 | ✔ Yes | 1 | |
| .sina | 1 | ✔ Yes | 1 | |
| .sling | 1 | ✔ Yes | 1 | |
| .smile | 1 | ✔ Yes | 1 | |
| .song | 1 | ✔ Yes | 1 | |
| .staples | 1 | ✔ Yes | 1 | |
| .stcgroup | 1 | ✔ Yes | 0 | |
| .taobao | 1 | ✔ Yes | 1 | |
| .tci | 1 | ✔ Yes | 1 | |
| .tdk | 1 | ✔ Yes | 1 | |
| .thd | 1 | ✔ Yes | 1 | |
| .tiaa | 1 | ✔ Yes | 1 | |
| .tmall | 1 | ✔ Yes | 1 | |
| .tunes | 1 | ✔ Yes | 1 | |
| .tushu | 1 | ✔ Yes | 1 | |
| .ubank | 1 | ✔ Yes | 0 | |
| .verisign | 1 | ✔ Yes | 0 | |
| .viking | 1 | ✔ Yes | 1 | |
| .virgin | 1 | ✔ Yes | 1 | |
| .visa | 1 | ✔ Yes | 1 | |
| .viva | 1 | ✔ Yes | 0 | |
| .walmart | 1 | ✔ Yes | 1 | |
| .wanggou | 1 | ✔ Yes | 1 | |
| .weather | 1 | ✔ Yes | 1 | |
| .weatherchannel | 1 | ✔ Yes | 1 | |
| 1 | ✔ Yes | 1 | ||
| .wow | 1 | ✔ Yes | 1 | |
| .कॉम | 1 | ✔ Yes | 0 | |
| .慈善 | 1 | ✔ Yes | 0 | |
| .点看 | 1 | ✔ Yes | 0 | |
| .คอม | 1 | ✔ Yes | 0 | |
| .香格里拉 | 1 | ✔ Yes | 1 | |
| .католик | 1 | ✔ Yes | 1 | |
| .时尚 | 1 | ✔ Yes | 0 | |
| .微博 | 1 | ✔ Yes | 1 | |
| .淡马锡 | 1 | ✔ Yes | 1 | |
| .नेट | 1 | ✔ Yes | 0 | |
| .アマゾン | 1 | ✔ Yes | 1 | |
| .삼성 | 1 | ✔ Yes | 0 | |
| .ポイント | 1 | ✔ Yes | 1 | |
| .新闻 | 1 | ✔ Yes | 0 | |
| .كوم | 1 | ✔ Yes | 0 | |
| .谷歌 | 1 | ✔ Yes | 0 | |
| .電訊盈科 | 1 | ✔ Yes | 1 | |
| .通販 | 1 | ✔ Yes | 1 | |
| .ком | 1 | ✔ Yes | 0 | |
| .亚马逊 | 1 | ✔ Yes | 1 | |
| .ارامكو | 1 | ✔ Yes | 1 | |
| .كاثوليك | 1 | ✔ Yes | 1 | |
| .همراه | 1 | ✔ Yes | 1 | |
| .政府 | 1 | ✔ Yes | 0 | |
| .عرب | 1 | ✔ Yes | 1 | |
| .组织机构 | 1 | ✔ Yes | 1 | |
| .大拿 | 1 | ✔ Yes | 0 | |
| .グーグル | 1 | ✔ Yes | 0 | |
| .天主教 | 1 | ✔ Yes | 1 | |
| .嘉里大酒店 | 1 | ✔ Yes | 1 | |
| .嘉里 | 1 | ✔ Yes | 1 | |
| .yamaxun | 1 | ✔ Yes | 1 | |
| .zero | 1 | ✔ Yes | 1 | |
| .ads | 2 | ✔ Yes | 0 | |
| .anquan | 2 | ✔ Yes | 1 | |
| .chrome | 2 | ✔ Yes | 0 | |
| .dish | 2 | ✔ Yes | 1 | |
| .dnp | 2 | ✔ Yes | 0 | |
| .docs | 2 | ✔ Yes | 0 | |
| .epson | 2 | ✔ Yes | 0 | |
| .firestone | 2 | ✔ Yes | 0 | |
| .ftr | 2 | ✔ Yes | 1 | |
| .hdfcbank | 2 | ✔ Yes | 1 |
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 April 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.