Why this matters — ICANN RAA §3.18 obligation
On PhishDestroy delivered an evidence-backed abuse report
to abuse@ionos.com with VirusTotal detections, urlscan capture, legal violations, and full screenshot evidence.
More than 1 month later, the phishing infrastructure remains reachable
.
Under ICANN RAA §3.18 accredited registrars are contractually obliged to “take reasonable and prompt steps to investigate and respond appropriately to any reports of abuse.” Silence beyond 24 hours after a documented notification with verifiable evidence is not a timing issue — it is a policy decision to let the operation continue. PhishDestroy\'s position: where a registrar fails to act on clear evidence, the registrar has aligned itself with the operator of the scheme and bears co-responsibility for downstream harm caused to victims from the moment of notification onward.
endesa-cliente[.]eu
Analysis indicates that endesa-cliente[.]eu was registered through IONOS SE and utilizes an SSL certificate from Sectigo Limited. It has been taken offline and is currently blocked by PhishDestroy. The domain appears on one security blocklist and is associated with an IP address of 2001:8d8:100f:f000::2dd. VirusTotal reports that 4 out of 95 security vendors flag this domain as malicious, and it has been mentioned in 2 threat intelligence pulses on AlienVault OTX. The Gridinsoft trust score for this domain is 76/100, indicating a complete lack of trustworthiness.
If a user has visited endesa-cliente[.]eu, it is crucial to take immediate action to protect personal and sensitive information. First, change passwords for any accounts that were accessed or entered on the site. Enable two-factor authentication (2FA) for additional security. Monitor financial statements and credit reports for any unusual activity. Report the incident to the relevant security teams and consider running a full system scan to detect any potential malware. It is also advisable to update all security software and ensure that the system is patched against known vulnerabilities.
Threat Response Pipeline
Public Blocklist Status
Evidence Capture
IONOS SEDomain Intelligence
Technical detailsDNS, SSL SANs, timestamps
VirusTotal Analysis
Evidence & External Reports
ChainPatrol
Were You Affected by This Site?
If you have interacted with this domain, entered personal information, or connected a cryptocurrency wallet — take immediate action. Below are resources to help you report the incident and protect yourself.
Report to Your Local Authorities
Select your country to get official cybercrime contacts, or generate an AI-powered complaint →
Related Domain Reports
More Domains at IONOS SE 6 flagged
About This Report: endesa-cliente.eu
This report presents the latest stored evidence available to PhishDestroy. Source timestamps are shown where available; availability and vendor verdicts can change after collection.
endesa-cliente.eu has been flagged by 4 security vendors as of July 22, 2026.
If you believe this listing is inaccurate, you can submit an appeal. For more information about our methodology, visit our FAQ page.
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Recommendations & Advice for Victims
An estimated $51 billion flowed to illicit crypto wallets in 2024 (source). If you interacted with endesa-cliente.eu — act now.
What should I do immediately?
Urgent
- Revoke token approvals — use revoke.cash to remove access granted to malicious smart contracts
- Move remaining funds to a brand-new wallet. The compromised wallet is no longer safe
- Change all passwords — email, exchange accounts, anything that shares the same password
- Enable 2FA using an authenticator app (not SMS). Disable SMS-based recovery
- Freeze cards if you entered banking details on the phishing site
What information should I collect for my report?
FBI guidelines
According to the FBI, the most important details are transaction data:
- Cryptocurrency addresses — scammer's wallet (e.g.,
0x5856...35985) - Amount & crypto type — exact amount (e.g., 1.02345 ETH, 0.5 BTC, 500 USDT)
- Transaction ID (hash) — the unique blockchain transaction identifier
- Exact dates & times — of each transaction and first contact with scammer
- Screenshots — scam website, chat messages, emails, wallet transactions, social media
- All URLs & domains used by the scammer (including
endesa-cliente.eu) - Communications — emails, texts, phone numbers, usernames the scammer used
Even if you don't have all details — file a report anyway. Partial information still helps investigations.
Where should I report the scam?
- FBI IC3 — Internet Crime Complaint Center (US federal reporting)
- Europol — European cybercrime reporting (EU)
- Chainabuse — flag scam wallets across exchanges & platforms
- Your crypto exchange — contact Coinbase/Binance/Kraken support to freeze scammer's address
- Local police — creates an official record, even if they can't act immediately
The FBI recovered over $1 billion in crypto fraud in 2024 thanks to victim reports. Your report matters.
How do crypto scams typically work?
- Fake websites — pixel-perfect clones of legitimate sites with slightly altered domains
- Malicious approvals — "connect wallet" prompts that grant unlimited token spending to attackers
- Pig butchering — trust built over weeks via Telegram/WhatsApp/dating apps, then money stolen
- Recovery scams — victims targeted AGAIN by fake "recovery agents" demanding upfront fees. Always a scam
- Fake ads & airdrops — Google/social media ads and "free token" offers leading to wallet drainers
- AI-powered scams — deepfakes, automated phishing, and AI-generated sites making fraud harder to detect
How can I protect myself in the future?
- Use a hardware wallet (Ledger, Trezor). Never store large amounts in browser wallets
- Bookmark official sites — never click links from emails, DMs, or ads
- Read every approval — verify permissions before signing. Reject unlimited approvals
- Verify domains — check on PhishDestroy before interacting. Check HTTPS, spelling, domain age
- "Too good to be true" = scam — guaranteed returns, celebrity endorsements, urgent deadlines
How big is the crypto scam problem?
- $51 billion flowed to illicit crypto wallets in 2024 — CoinLedger
- Pig butchering losses grew 40% year over year, now the fastest-growing fraud type
- Only ~5% of victims report — your report helps shut down criminal networks
- FBI recovered $1B+ in 2024 thanks to victim reports — FBI.gov
Sources: FBI · CoinLedger · WorldMetrics