Yes. You can verify any @Atf.gov address in real time with a direct SMTP handshake that provides 99.7% accuracy. Atf.gov is operated by Bureau of Alcohol, Tobacco, Firearms and Explosives, runs 2 mail servers, enforces 2 of 3 authentication standards, and is currently responding to SMTP.
Every check returns one of three clear outcomes so you know exactly what to do with the address.
The mailbox exists and accepts mail. Send with confidence, the address is deliverable.
The mailbox does not exist, is disposable, or will hard-bounce. Remove it to protect your sender reputation.
The server is catch-all or greylisting, so existence cannot be confirmed. Send selectively and watch engagement.
atf.gov publishes 2 MX records. The primary mail exchanger is mx-da6.usdoj.gov, hosted by usdoj.gov, and it is currently reachable and answering SMTP. Mail is routed through these servers in priority order, lowest number first.
| Priority | Hostname | IP | Status |
|---|---|---|---|
| 10 | mx-da6.usdoj.gov | 149.101.180.145 | Reachable |
| 10 | mx-dc2.usdoj.gov | 149.101.25.25 | Reachable |
220 mx-jcotsb.usdoj.gov ESMTP U.S. Department of Justice - MX - Pleased to meet you.Yes. atf.gov is a valid email domain, operated by Bureau of Alcohol, Tobacco, Firearms and Explosives. Addresses are persistent and real mail reaches a genuine recipient. Individual mailboxes still go stale, so verify each one before you send.
A live SMTP handshake connects to Atf.gov's mail server and asks whether the mailbox exists using the RCPT TO command, without ever transmitting a message. The recipient never sees the check.
Each address runs through 30+ checks including SMTP existence, catch-all detection, role-account filtering, and disposable matching. The same engine has verified billions of addresses since 2012.
Every unverified address is a gamble. Here is what happens when you skip verification and mail a list that has not been cleaned.
People leave companies. Verification flags atf.gov mailboxes deactivated since you collected them.
Expired or full atf.gov inboxes hard-bounce. A live SMTP check catches them before you hit send.
Low bounce rates keep you trusted by atf.gov mail servers and the major mailbox providers.
Verified contacts mean your CRM, lead scoring, and routing all run on addresses that reach a person.
Atf.gov is Bureau of Alcohol, Tobacco, Firearms and Explosives, registered through get.gov and first seen Jul 31, 2001.
The domain atf.gov belongs to the Bureau of Alcohol, Tobacco, Firearms and Explosives (ATF), a federal law enforcement agency within the U.S. Department of Justice. Headquartered in Washington, D.C., the ATF is responsible for investigating and preventing federal offenses involving the unlawful use, manufacture, and possession of firearms and explosives, as well as acts of arson and illegal trafficking of alcohol and tobacco products.
As a federal .gov domain, atf.gov is required to comply with CISA Binding Operational Directive 18-01, mandating DMARC enforcement along with SPF and DKIM. Given the ATF's law enforcement mission, phishing emails impersonating the agency could be used to intimidate individuals or facilitate fraud, making strict email authentication critical.
ATF mail servers do not function as catch-all systems. The SMTP infrastructure rejects messages addressed to invalid recipients during the connection phase. As a law enforcement agency, the ATF employs particularly strict rate limiting, greylisting, and connection filtering to protect its email environment.
Delivering email to atf.gov requires rigorous adherence to authentication standards. Federal law enforcement email gateways apply the most stringent content filtering, malware scanning, and sender verification. Senders must have fully compliant SPF, DKIM, and DMARC records and a strong sender reputation to successfully deliver messages to ATF addresses.
Upload a CSV or TXT list of Atf.gov addresses to the bulk email verifier. Every address runs through a live SMTP handshake plus catch-all, role-account and disposable detection, and you download a clean list when processing completes. For real-time checks at signup, use the real-time email verification API.
CSV or TXT with one email per line. No formatting needed.
Each Atf.gov address is checked with a live server handshake.
Get a verified list with status codes, risk flags, and catch-all detection.
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Everything about verifying email at this domain.
Yes, atf.gov is a valid official government email domain operated by Bureau of Alcohol, Tobacco, Firearms and Explosives. It is used by government employees and officials for official correspondence.
No, atf.gov is not a disposable or temporary email provider. It is an official government domain used for legitimate government communications and operations.
atf.gov uses mail servers managed by Bureau of Alcohol, Tobacco, Firearms and Explosives. Check the MX records section above for specific server details and authentication configuration.
Yes, atf.gov addresses accept incoming email. Government mail servers typically enforce strict spam filtering, authentication checks (SPF, DKIM, DMARC), and content scanning. Ensure your sending domain is properly authenticated.
Use BulkEmailChecker to verify atf.gov addresses. Government domains may have specific SMTP behaviors including greylisting and strict rate limiting. Our tool handles these provider-specific configurations automatically.
Upload a CSV or TXT list to the bulk email verifier. Every address runs through 30+ checks including SMTP existence, catch-all detection, role-account, and disposable matching. Processing time depends on list size.
99.7% accurate using a direct SMTP handshake with atf.gov's mail servers, the same engine that has verified billions of addresses since 2012.
Other government email domains we have audited.