rewards-ethgas[.]com

Analysis of the domain rewards-ethgas.com indicates it is a fraudulent site associated with a fake airdrop scheme targeting cryptocurrency users. The domain was registered on February 21, 2026, through NiceNIC International Group Co., Limited, and uses Cloudflare nameservers (fred.ns.cloudflare.com and harmony.ns.cloudflare.com). It resolves to the IP address 188.114.96.3, hosted on AS13335 (Cloudflare, Inc.) in the United States. The site lacks an SSL certificate, which is atypical for legitimate cryptocurrency or airdrop platforms.

The page title, 'Espresso Claim Portal,' suggests an attempt to impersonate or exploit the Espresso brand, though no official affiliation is confirmed. As of July 24, 2026, the domain is flagged by 7 of 93 security vendors on VirusTotal and appears on four security blocklists, including PhishDestroy, Polkadot, Enkrypt, and Codeesura. The domain is currently offline, but its prior activity aligns with known fake airdrop phishing campaigns designed to harvest credentials or cryptocurrency wallet details. Defenders should treat this domain as malicious infrastructure.

Network-level blocking is recommended, particularly for organizations in the cryptocurrency or blockchain sectors. Users who interacted with the site should assume potential credential exposure and monitor associated wallets for unauthorized transactions. Further investigation into the registrar and hosting provider may reveal additional linked domains or infrastructure. The absence of SSL and the use of Cloudflare do not alone confirm malicious intent but are consistent with low-effort phishing setups.