IANA RDAP on new websites
Registration data access protocol bootstrap service for looking up domain and IP registry records.
Found via: StackScope Discovery (Indie) 3 · StackScope Wider Web 7
IANA RDAP appeared on 3 new sites in the last 30 days.
These figures cover websites that went live since April 2026, not the web as a whole.
Share of new sites using IANA RDAP
Each dot is one launch day. Line is the 7-day rolling average; weekly averages before July 2026. Chart starts at first detection.
The shaded areas were measured against a different set of sites, so the line can step there without IANA RDAP itself changing.
Coverage details
Before the dashed line where the dots begin, the line is a weekly average. After it, the last 90 days are shown one day at a time.
Grey: before 8 July 2026, we only tracked launches from launch platforms. From that date we crawl the wider web as well.
Amber: 8 July to 10 September 2026, before we improved our infrastructure to index new sites much sooner, often on the day they go live. Sites found that early often haven't finished setting up, so anything usually added after launch reads lower from 10 September. We record each site as it was when we found it.
The share is a proportion of whatever we were tracking at the time. For a single continuous measure, switch to launch platforms.
What kind of sites use IANA RDAP
10 sites with a known type, all time
Domain endings using IANA RDAP
10 sites, all time
- .xyz 80.0%
- .art 10.0%
- .dev 10.0%
Data API leaders
| Tool | % of sitesall time | % of categoryall time | ||
|---|---|---|---|---|
| #1 | – |
LocalLogic
|
0.1% | 23.1% |
| #2 | ▼1 |
The Movie Database
|
<0.1% | 6.7% |
| #3 | ▲1 |
Daum Postcode
|
<0.1% | 5.4% |
| #4 | ▼1 |
ViaCEP
|
<0.1% | 3.5% |
| #5 | ▼1 |
Frankfurter
|
<0.1% | 3.2% |
| … | ||||
| #191 | ▲93 |
IANA RDAP
Current page
|
<0.1% | 0.1% |
Percentages show all-time adoption across the new sites we track: the share of all of them, and of the sites using any Data API tool.Among September launches it ranked #178 in Data API, up from #271 in August. All 1488 in Data API →
Recent launches using IANA RDAP
3 of the 10 sites using IANA RDAP are product launches we list individually. The other 7 are sites we found crawling the wider web: they count towards the figures above, but we do not publish them one by one. They are included in the StackScope API and in Stackdar alerts. How StackScope Discovery works
ClaimFees — Real-Time Crypto Gas Fee Tracker
Also detected
onlineadvisor.ai ($ONLINEADVISOR.ai) | Doma
Also detected
The StackScope API serves all 10 sites using IANA RDAP, filterable and exportable, from £15 a month.