acir[.]postofficeweb[.]com
Domain Security & Threat Intelligence Report
18/18 VT
Mar 22, 2026
1 Blocklist
100
Threat
PhishDestroy AI
HIGH
PhishDestroy identifies acir[.]postofficeweb[.]com as an active generic phishing domain leveraging a fake postal service theme. The domain mimics legitimate postal service branding to deceive users into divulging sensitive credentials or payment details. No specific drainer kit was identified in available telemetry; however, its infrastructure suggests a high likelihood of credential harvesting or financial fraud operations. The threat actor(s) behind this campaign employ social engineering tactics centered on falsified postal service communications, exploiting trust in well-known delivery brands to maximize victim engagement. Given its generic nature, this phishing site may target multiple industries or services under the guise of package delivery notifications, billing issues, or account verification requests.
This domain was flagged by 18 out of 95 VirusTotal security vendors, reflecting significant malicious reputation. It resolves to IP address 44.255.152.161 and was registered on January 31, 2016, through Amazon Registrar, Inc. The SSL certificate, issued by Amazon, creates a false sense of legitimacy. The domain appears on three major security blocklists: PhishingArmy, PhishingDB, and OISD, confirming its malicious classification. This combination of indicators—high VirusTotal detection rate, blocklist presence, and long-standing registration—supports a high-confidence assessment of malicious intent. The use of Amazon’s infrastructure (SSL and registrar) may be an attempt to bypass security controls that trust well-known providers.
As of the latest analysis, acir[.]postofficeweb[.]com remains active and unblocked by major browsers at the time of writing. Immediate response actions include: universal blocking of the domain and IP address (44.255.152.161) at network and endpoint levels; updating threat intelligence feeds to include this domain and IP; and issuing user advisories to avoid clicking links or entering data into this site. Despite its age, the domain continues to pose a high risk due to sustained malicious activity and bypass of security controls via trusted infrastructure. Remaining risk is assessed as high, particularly for users expecting legitimate postal service communications. Proactive monitoring and takedown coordination with hosting and registrar providers are strongly recommended to mitigate ongoing exposure.
This domain was flagged by 18 out of 95 VirusTotal security vendors, reflecting significant malicious reputation. It resolves to IP address 44.255.152.161 and was registered on January 31, 2016, through Amazon Registrar, Inc. The SSL certificate, issued by Amazon, creates a false sense of legitimacy. The domain appears on three major security blocklists: PhishingArmy, PhishingDB, and OISD, confirming its malicious classification. This combination of indicators—high VirusTotal detection rate, blocklist presence, and long-standing registration—supports a high-confidence assessment of malicious intent. The use of Amazon’s infrastructure (SSL and registrar) may be an attempt to bypass security controls that trust well-known providers.
As of the latest analysis, acir[.]postofficeweb[.]com remains active and unblocked by major browsers at the time of writing. Immediate response actions include: universal blocking of the domain and IP address (44.255.152.161) at network and endpoint levels; updating threat intelligence feeds to include this domain and IP; and issuing user advisories to avoid clicking links or entering data into this site. Despite its age, the domain continues to pose a high risk due to sustained malicious activity and bypass of security controls via trusted infrastructure. Remaining risk is assessed as high, particularly for users expecting legitimate postal service communications. Proactive monitoring and takedown coordination with hosting and registrar providers are strongly recommended to mitigate ongoing exposure.
VirusTotal
18 det.
DNS Security
6/14
URLScan
SSL
Amazon
Age
10.1 yr
Status
Live
DestroyList
Listed
Network Security Intelligence
DNS Provider Blocks
6 / 14
Threat Response Pipeline
Discovery
Submission
Legal
Takedown
19/21
Pre-emptive Discovery & Ingestion
Global Ecosystem Submission
Legal Notifications & Reporting
Public Transparency & Takedown
Public Blocklist Status
Evidence Capture
Domain Intelligence
Domainacir.postofficeweb.com
Registrar
Amazon Registrar, Inc.
Amazon Registrar, Inc.IP Address44.255.152.161
RegistrationCreated Jan 31, 2016
Nameserversns-1028.awsdns-00.org · ns-1584.awsdns-06.co.uk · ns-278.awsdns-34.com · ns-833.awsdns-40.net
SSL CertificateValid · Amazon
First DetectedMar 22, 2026
Report This Domain
Submit evidence & help protect others
VirusTotal Analysis
18 / 18 security vendors flagged this domain
View on VT
ADMINUSLabs
Criminal IP
alphaMountain.ai
BitDefender
CRDF
CyRadar
DNS8
ESET
Fortinet
G-Data
Kaspersky
Lionic
Phishing Database
SafeToOpen
SOCRadar
Sophos
VIPRE
Webroot
Site Performance Analysis
Google PageSpeed Insights — mobile performance audit of acir.postofficeweb.com · checked Mar 22, 2026
100
Good
Performance
FCP
0.79s
First Contentful Paint
LCP
1.08s
Largest Contentful Paint
CLS
0.006
Cumulative Layout Shift
TBT
0ms
Total Blocking Time
SI
1.97s
Speed Index
Powered by Google PageSpeed Insights · Mobile strategy · Scores: 90-100 Good 50-89 Needs Work 0-49 Poor
Evidence & External Reports
Security Analysis
OSINT & Intelligence
SEO & Domain
Report
Were You Affected by This Site?
You are not alone and there is nothing to be ashamed of. Scammers are sophisticated criminals who exploit trust. Reporting your experience is the most powerful weapon against fraud — your report can prevent others from becoming victims and help law enforcement take action. Silence is the scammer's greatest advantage. Break it.
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.
Chainabuse
Report crypto wallet address, transaction, or phishing URL
FBI IC3
Report internet crime (US)
Europol
Report cybercrime (EU)
Action Fraud
Report fraud & cyber crime (UK)
SEAL-ISAC
Security Alliance — crypto threat intelligence
Domain Appeal
Contest this listing if false positive
Beware of recovery scammers! After being scammed, criminals may contact you again pretending to be "recovery agents," lawyers, or investigators who claim they can retrieve your lost funds — for a fee. This is a second scam. No legitimate service will ask for upfront payment to recover stolen crypto. Learn more about recovery fraud →
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Related Domain Reports
More Domains at Amazon Registrar, Inc.
About This Report: acir.postofficeweb.com
This domain security report for acir.postofficeweb.com is maintained by PhishDestroy's automated threat intelligence pipeline. Our system continuously monitors this domain across 18 security vendors on VirusTotal, 1 public blocklists.
acir.postofficeweb.com has been flagged by 18 security vendors as of March 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 acir.postofficeweb.com — 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
acir.postofficeweb.com) - 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