nxxchange.ajeflex.com is an impersonation phishing page posing as NX Xchange. Its title, "NX Xchange — Buy & Sell Crypto and Gift Cards at the Best Rates", was aimed at people who want to turn gift cards into cash or crypto, or buy and sell coins outside a mainstream exchange. PhishDestroy first flagged it on 2026-09-16, and it went offline the same day. It was still unreachable when last checked on 2026-10-19.
How the scam works
Fake trading desks of this kind promise better rates than legitimate services to pull in sellers. A victim is asked to send gift card codes or a crypto deposit up front, expecting a payout in return. Once the codes are redeemed or the coins arrive, the payout never comes. Some victims are then pressed for extra "fees" before funds can be released. Any login details, contact information or identity documents typed into the copied interface also end up with the operators.
Evidence
Seven of 89 VirusTotal engines flagged the site when it was checked on 2026-09-18: alphaMountain.ai, Forcepoint ThreatSeeker, Fortinet, Gridinsoft, SOCRadar, Webroot and desenmascara.me. That count is modest, but these are independent vendors from different reputation and threat-intel feeds. Spamhaus separately lists the domain in its DBL under the spam category. PhishDestroy carries it on its blocklist as impersonation.
Infrastructure
The domain was registered on 2025-07-28 through OwnRegistrar, Inc., more than a year before the phishing page was detected. The scam ran on a subdomain, a common way to give a lookalike brand name its own address while the parent domain stays in the background. Hosting was on the NEW DHAKA HARDWARE network at 163.61.188.5, geolocated to the US. The Let's Encrypt certificate only means visitors saw a padlock, which says nothing about whether the site was legitimate.
What to do
If you sent gift card codes to this site, contact the card issuer right away with the codes and receipts, because unredeemed balances can sometimes be frozen. If you sent crypto, record the transaction hashes and report them to the exchange or wallet provider you sent from. Do not pay any "release" or "withdrawal" fee, and ignore anyone who offers to recover your funds for a charge. Change any password you reused on the site and enable two-factor authentication on that account. Defenders should block the whole ajeflex.com parent domain, not just this subdomain, and watch for NX Xchange branding on other hosts.
NX Xchange — Buy & Sell Crypto and Gift Cards at the Best Rates
Automated brand references
GMX
TLS 证书
颁发者 Let's Encrypt / YR1· stored validity ends in 54 days
Network & certificates
Stored technical evidence
Network & DNS
Resolved IP
163.61.188.5
Network ASN
AS153568
Organization
MIT
Observed location
Staten Island, US
Server header
LiteSpeed
域名服务器 4
dns1.lytehosting.com
dns2.lytehosting.com
dns3.lytehosting.com
dns4.lytehosting.com
Location describes the IP network.
TLS 证书
Issuer
Let's Encrypt / YR1
Valid from
2026-09-15 11:16:16
Valid until
2026-12-14 11:16:15
Hostname coverage
Certificate hostname mismatch
Validity
Within stored validity dates
Collection time
2026-09-16 01:02:04 UTC
Collection source
PhishDestroy collector
Certificate fingerprint50e6730c833a81639320388dd63a9086a6ba7016439c6be052eea2e6b7e04b23Certificate names · 1 SANs
www.nxxchange.ajeflex.com
Saved certificate metadata. Certificate dates without a timezone are shown as stored. Transport encryption does not establish that the site is trustworthy.
Hostnames retained in the domain record or Certificate Transparency cache. A hostname alone does not establish current availability or malicious activity.
www.nxxchange.ajeflex.comDomain record
The original observation time is not recorded for these hostnames.
Template-based draft · optional AI wording assistance requires separate consent
AI辅助草稿——事件详细信息由AI提供商处理 · 自行审核并提交
After a phishing incident
针对受害者的建议与指导
Choose the steps that match what you shared. Keep a copy of this report alongside your own records.
我应该立即采取什么措施？
紧急
Stop using the suspicious site. Open the real service through its official app or an address you already trust.
更改所有密码 — 电子邮件、Exchange 账户，以及任何使用同一密码的账户
启用双因素认证 使用身份验证器应用（而非短信）。禁用基于短信的恢复功能
冻结卡片 如果您在钓鱼网站上输入了银行信息
我应该为报告收集哪些信息？
联邦调查局（FBI）指南
Keep original emails, receipts, messages and screenshots in a secure place. A factual timeline helps the receiving authority understand what happened. IC3 evidence guidance ↗
Payment records — if you paid, save the receipt, amount, date, payment provider and recipient details.
Your bank or payment provider — contact its fraud team promptly through official contact details if money or card information was exposed.
当地警方 — 即使无法立即采取行动，也能留下正式记录
A report is not a guarantee of recovery or investigation, but prompt, accurate transaction data can help authorities and service providers trace the incident.
How do phishing scams typically work?
虚假网站 — 与正规网站完全一致的克隆网站，仅域名略有改动
猪的屠宰 — 通过Telegram/WhatsApp/交友软件花数周时间建立信任，随后钱被骗走
退款诈骗 — fraudsters pose as recovery agents and demand upfront fees. Never share a seed phrase or pay before independently verifying the provider
About this reportSources, observation dates and corrections
This report combines saved page captures, registration and network records, scanner results and PhishDestroy reporting history. Each source keeps its own observation date. Open a source report to inspect the original result.
The AI-assisted analysis was written on . It describes the evidence available at that time; later source checks can change.
A capture documents what was shown. A scanner result records that provider’s assessment at the time of its check. Neither a valid certificate nor a zero-detection result is a guarantee of safety.
