RFC 9116 security.txt
3 of the 7 registrars tracked by Open Domain Data publish an RFC 9116 security.txt (2 do not; 2 could not be determined).
3 of 7
42.9% of the 7 tracked registrars
3 of the 7 registrars tracked by Open Domain Data publish an RFC 9116 security.txt (2 do not; 2 could not be determined).
How this is computed#how-computed
Count where security_txt = 'present' in registrar_security_contacts.
- registrar_security_contactsfield security_txt · version 2026.06
Breakdown#breakdown
Every tracked registrar that contributes to this number, so the count can be reproduced from the source records.
Facts, not rankings#separation
Commercial separation
Open Domain Data publishes structured datasets only. It does not rank registrars or recommend providers. Ranking and recommendation products are maintained separately and must disclose how they use this data.
How to cite#cite
“3 of the 7 registrars tracked by Open Domain Data publish an RFC 9116 security.txt (2 do not; 2 could not be determined).”
Open Domain Data, registrar_landscape 2026-Q3. https://opendomaindata.org/landscape/2026-q3/security-txt. Licensed CC BY 4.0.
Open Domain Data, registrar_landscape 2026-Q3. https://opendomaindata.org/landscape/2026-q3/security-txt. Licensed CC BY 4.0.
Data#downloads
This stat is one record in /api/registrar_landscape.json (id security-txt).