h2[.]onlineautao[.]ink

Analysis of h2.onlineautao.ink, observed as offline as of July 23 2026, shows a clear pattern of brand‑impersonation activity targeting the blockchain platform Linea. The domain was registered through Sav.com, LLC and created on 30 August 2025. DNS resolution points to the IPv4 address 178.16.53.103, which is announced by AS202412 (Omegatech LTD) and geolocated to the Netherlands. Both authoritative nameservers belong to Cloudflare (augustus.ns.cloudflare.com, laura.ns.cloudflare.com), indicating use of a reputable CDN service, but the hosting IP is not associated with a legitimate Linea infrastructure. No TLS certificate is presented for the host, leaving the HTTP channel unencrypted and facilitating man‑in‑the‑middle manipulation.

Reputation services flag the domain heavily. Google Safe Browsing classifies it as a social‑engineering threat, and PhishDestroy has already blocked the host. VirusTotal reports that 15 of 93 security engines label the domain as malicious, reinforcing the suspicion. Gridinsoft assigns a trust score of 0 out of 100, and the domain appears on one additional security blocklist, further confirming its malicious reputation.

The page title returned by the HTTP service is “Site is created successfully!”, which offers no indication of a legitimate Linea service and is typical of placeholder content used by malicious operators. Defenders should add 178.16.53.103 to network‑level deny lists, enforce DNS filtering for h2.onlineautao.ink, and monitor for any attempts to serve payloads from this host. Because the site is currently offline, active content inspection is not possible, but the combination of brand impersonation, lack of encryption, low trust scores, and multiple vendor detections makes the domain a high‑risk indicator. Continuous observation of the IP range AS202412 and related Cloudflare‑hosted subdomains is recommended to detect possible re‑deployment of the campaign.