.io top-level domain
Registry endpoints and corpus statistics
Tracked domains
10,798
Full reports
1,380
DNSSEC signed (of analyzed)
17.2%
Security grades (of analyzed)
B:736 C:626 D:16 F:2
Registry RDAP service
- https://rdap.identitydigital.services/rdap/
Top .io domains
Top registrars for .io
NameCheap, Inc.252 domains
GoDaddy.com, LLC239 domains
Gandi SAS199 domains
Cloudflare, Inc.111 domains
Key-Systems GmbH76 domains