Top-level domain. The rightmost label in a domain name—the .com, .org, .io, or country code sitting at the end. TLDs are managed by registries under ICANN oversight (mostly). They're the foundation of the DNS: change your TLD, you change your legal jurisdiction, your nameserver options, your abuse desk responsiveness, and your anonymity footprint. Pick wrong and you're one complaint away from suspension. Pick right and you stay live. gTLDs (.com, .net, .org) are global and heavily moderated. ccTLDs (.ru, .ch, .is) are national and vary wildly—some are bulletproof, some fold instantly. New gTLDs (.tech, .crypto, .security) are often cheaper and less watched, but newer registries can disappear. At bunkerdomains, we don't pretend all TLDs are equal. We register across multiple registries precisely because jurisdiction matters. Your TLD choice is your first bet on survival.
dns
TLD
The suffix (.com, .io, .ru) that determines which registry manages your domain and what abuse policies apply.