fiscal.treasury.gov

Valid Email Server
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
fiscal.treasury.gov
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-26 05:20:18 UTC · ↺ Refresh

Add email validation to your forms — free

Add our free script to block 10,000+ disposable domains + perform other checks. No signup, unlimited checks.

MX validation Disposable detection Role accounts
Add to your signup form
<script src="https://check.verifyswift.com/"></script>
One line · No registration · See full docs & demo → · Customize →

MX Hostnames

  • cemailhub1in.treasury.gov
  • cwmailhub1in.treasury.gov

MX Priorities

  • cwmailhub1in.treasury.gov: 10
  • cemailhub1in.treasury.gov: 10

A / AAAA Records

  • 23.212.251.136 ↩ a23-212-251-136.deploy.static.akamaitechnologies.com
  • 23.212.251.143 ↩ a23-212-251-143.deploy.static.akamaitechnologies.com
  • 2600:141b:1c00:36::17d2:5cac ↩ g2600-141b-1c00-0036-0000-0000-17d2-5cac.deploy.static.akamaitechnologies.com
  • 2600:141b:1c00:36::17d2:5ca9 ↩ g2600-141b-1c00-0036-0000-0000-17d2-5ca9.deploy.static.akamaitechnologies.com

Mail Server IPs

  • 166.123.9.40 ↩ cwmailhub1in.treasury.gov
  • 2610:108:4100:100c::9:40 (no PTR)
  • 164.95.9.40 ↩ cemailhub1in.treasury.gov
  • 2610:108:3100:100c::9:40 (no PTR)

SOA Record

No SOA record found.

Nameservers (NS)

No nameservers found.

SPF Record

✓ Soft Fail (~all)
v=spf1 redirect=_spf.fiscal.treasury.gov
📊 DNS lookups: 1/10

DMARC Record

✓ Reject
v=DMARC1; p=reject; fo=1; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

5 records
  • adobe-idp-site-verification=dd10130e52cacb89bd7cf04e458a1a661249da172a0b9b986b0d1d0edaa96bc6
  • apple-domain-verification=6DH7xKB1miVsX96L
  • google-site-verification=hk9k1NlfUAuPYmBi0O3B7cG2HesDgx6ZlDef3WHKfRc
  • SPFv=spf1 redirect=_spf.fiscal.treasury.gov
  • MS=ms70397103
Free · No signup required
Add email validation to your forms

Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.

<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site · Customize →
See demo & docs
Deep verification
Full email verification for fiscal.treasury.gov

SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.

No credit card required
Get 1,000 Free Credits