Alert from deceptive
impersonation attacks
Inbound messages from deceptive look-alike names can exploit trusted relationships. NameGuard's homograph and canonical name algorithms help you handle higher-risk messages.
import { nameguard } from "@namehash/nameguard";
const address = "0x8Ae0e6dd8eACe27045d9e017C8Cf6dAa9D08C776";
const result = await nameguard.getSecurePrimaryName(address);Filter out fake ENS NFTs
Just because a NFT names itself "nick.eth" doesn't mean it's an ENS name. NameGuard makes it easy to stop fake ENS NFTs from being sold on NFT marketplaces. Let's put an end to these scams !
import { nameguard } from "@namehash/nameguard";
const contract = "0x8Ae0e6dd8eACe27045d9e017C8Cf6dAa9D08C776";
const tokenId = "619959211285214429591066501314626337448852696
24153038309795231243542768648193";
const result = await nameguard.fakeEthNameCheck(contract, tokenId);Composable integrations include
import { nameguard } from "@namehash/nameguard";
const contract = "0x8Ae0e6dd8eACe27045d9e017C8Cf6dAa9D08C776";
const tokenId = "619959211285214429591066501314626337448852696
24153038309795231243542768648193";
const result = await nameguard.fakeEthNameCheck(contract, tokenId);Composable integrations include
Surface hidden risks or limitations
before final checkout
NameGuard offers a detailed 12 point-inspection on any ENS name, including NameWrapper fuses, offchain names, and DNS compatibility. Ensure no shocking disappointments after purchase.
import { nameguard } from "@namehash/nameguard";
const name = "abc123🚀.eth";
const result = await nameguard.inspectName(name);
const names = ["abc.eth", "123.eth", "xyz.eth"];
const results = await nameguard.bulkInspectNames(names);Identify dangerous name
configurations Coming soon
Identify dangerous name
configurations
Coming soonSafeguard your community from improperly configured resolver records with ENS HealthChecks. These checks shield against major issues, spanning significant irreversible losses to web3 profiles that are incorrectly formatted and may not load properly.
Never lose a name you love with
ENS AutoRenew Planned
Never lose a name you love with
ENS AutoRenew
PlannedIn the hustle and bustle of life, ENS name renewals can slip through the cracks. Give your community peace of mind (and earn recurring revenue!) with ENS AutoRenew. What’s more, it also helps everyone save on gas fees, intelligently initiating renewal transactions at the most cost-effective moments.
ENS webfont Planned
ENS webfont
PlannedUnicode is a complex beast. Are you certain you are prepared to handle the display of all possible ENS names in your UI? ENS Webfont not only enhances security against homograph attacks but also expands rendering support for emojis and other unique graphemes.
ENS profile completion score Planned
ENS profile completion score
PlannedBoost social engagement and retention by encouraging your community to make the most of their ENS identity. Build gamified user journeys tailored to your app that incentivize users to boost their ENS profile completion score and join the ‘100% Club’.
Making the unknown, known Planned
Making the unknown, known
PlannedMany ENS domains are known to technically exist as a node in ENS, however the actual names for these domains is currently unknown. The ENS Subgraph helps to resolve some of these, but NameGuard goes further to resolve unknown names with a more powerful solution that learns from the community across time.
Checks NameGuard Performs
Elevate your security standards. Get next-level protection with a rigorous 12-Point inspection on ENS names, meticulously scrutinizing each label and grapheme for enhanced safety.
Potential Impersonation
Protect from inbound messages that may appear to be from someone you trust.
Confusable Characters
Identify characters with a higher risk for visual confusion with other characters.
Cross-Device Font Support
Detect if characters have limited support to be viewed on popular operating systems.
Invisible Characters
Reveal any invisible characters that might otherwise be hiding in a name.
Typing Difficulty
Offer usability suggestions for users picking a name to register.
Mixed Scripts
Detect higher risk combinations of multiple scripts in a name.
NameWrapper Compatibility
Warn if the name being registered cannot be supported by the ENS Name Wrapper.
ENSIP-15 Name Normalization
Check if the name is normalized according to ENSIP-15.
DNS Punycode Compatibility
Warn during registration if a name will have DNS compatibility limitations.
Unknown Labels
Identify if the name contains unknown labels (e.g. [0123abcd...].eth).
Name Ruggability
Coming soonWarn buyers on secondary markets if a name can potentially be taken away.
NameWrapper Fuses
Coming soonProtect buyers on secondary markets from NameWrapper fuse configurations.
Have a check suggestion?
Reach out to us with your suggestions about which checks you want us to add
NameGuard 🤝 Developers
All resources are open sourced and freely licensed for the community.
NameGuard library
Security "x-ray" for ENS names.
NameGuard Client SDK
Thin client SDK for making API calls to NameGuard.
NameGuard React UI Kit
AlphaReact components for building nice interfaces with NameGuard data.
Figma UI kit
Customize NameKit user interfaces to match your unique app.
ENS Label Inspector
Detailed inspection of labels in ENS names.
ENS Font Data
Metadata for graphemes that may appear in ENS names.
ENS Normalize Python
Python implementation of the ENS name normalization standard.
ENS Name Parser
AlphaUtilities for parsing ENS names from user input.
Open public API
Connect to the NameGuard instance running in AWS for community use.
NameGuard DevOps Scripts
Easily deploy your own instance of NameGuard into your own AWS cloud.
Detailed documentation
Coming soonStep-by-step guides to help developers make the most of NameGuard.
ENS Webfont
AlphaIncrease rendering support for emojis and other special graphemes.
