penguin-register[.]fun

Analysis of penguin-register.fun indicates that the site was registered on 2026-03-03 through PublicDomainRegistry.com (PDR Ltd.) and subsequently taken offline before the report date of 2026-07-24. The domain resolves to the Cloudflare‑owned address 188.114.97.3 (AS13335, United States) and uses the Cloudflare nameservers boyd.ns.cloudflare.com and sarah.ns.cloudflare.com. No TLS certificate is presented, confirming the absence of HTTPS protection. The page title returned from the last known snapshot is “Nietzschean Penguin | Airdrop”, and the site is associated with an “Airdrop Scam” phishing kit, categorised as a crypto‑related scam.

VirusTotal recorded a single positive detection out of 95 scanned vendors, and the domain appears on three independent blocklists. It is also listed by PhishDestroy, MetaMask, and SEAL as a malicious entry. The limited detection footprint suggests a short‑lived campaign, but the use of a reputable CDN indicates the operators intended to hide origin and benefit from Cloudflare’s performance and mitigation features.

Defenders should add the fully qualified domain name to outbound and inbound filtering rules, monitor DNS queries for the associated IP and nameserver pair, and watch for re‑registration attempts. Because the site presently returns no HTTP response, any future activation will likely present a plain‑text or HTTP‑only landing page that attempts to lure cryptocurrency users with a fraudulent airdrop. Continuous threat‑intel feeds should be consulted for new indicators related to the Airdrop Scam kit, and any traffic matching the observed user‑agent strings or referral patterns should be logged for forensic analysis.