Domain Name System Security Extensions
[ca] Domain Name System Security Extensions
[cs] Domain Name System Security Extensions
[de] Domain Name System Security Extensions
[el] DNSSEC
[eo] DNSSEC
[es] Domain Name System Security Extensions
[eu] DnsSec
[fa] ضمیمه‌های امنیتی سامانه نام دامنه
[fi] DNSSEC
[fr] Domain Name System Security Extensions