Public DNS resolver and content filtering service operated by Cisco.
Found via: StackScope Discovery (Indie) 1 · StackScope Wider Web 2
OpenDNS has been detected on 3 launches since first appearing in July 2026. Most recent detection: DNS Speed Test – Find the Fastest DNS Server | TestsDns, on August 14, 2026.
Share of new sites using OpenDNS
Each dot is one launch day. Line is the 7-day rolling average. Chart starts at first detection.
DNS Provider leaders
| Tool | % of launches | % of category | ||
|---|---|---|---|---|
| #1 | – |
|
33.53% | 36.06% |
| #2 | ▲2 |
|
12.70% | 13.66% |
| #3 | ▼1 |
|
7.53% | 8.10% |
| #4 | ▲1 |
|
4.25% | 4.57% |
| #5 | ▲9 |
|
3.09% | 3.32% |
| … | ||||
| #2946 |
|
<0.01% | <0.01% | |
Percentages show adoption among indie launches: the share of all analysed launches, and of launches using any DNS Provider tool. All 9296 in DNS Provider →
Recent launches we can show
1 of the 3 sites using OpenDNS are product launches we list individually. The other 2 are sites we found crawling the wider web: they count towards the figures above, but we do not publish them one by one. How StackScope Discovery works
The StackScope API serves all 3 sites using OpenDNS, filterable and exportable, from £15 a month.