umtb.co.uk

Valid Email Server
Domain Lookup › umtb.co.uk
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
umtb.co.uk
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-05-21 07:14:02 UTC · ↺ Refresh

MX Hostnames

  • alt3.emea.email.fireeyecloud.com
  • mail1.umtb.co.uk
  • alt2.emea.email.fireeyecloud.com
  • primary.emea.email.fireeyecloud.com
  • alt1.emea.email.fireeyecloud.com

MX Priorities

No priority data.

A / AAAA Records

  • 66.22.84.204

Mail Server IPs

No IPs resolved.

SOA Record

No SOA record found.

Nameservers (NS)

ns2.phase8.net
ns1.phase8.net
ns0.phase8.net

SPF Record

✓ Strict (-all)
v=spf1 mx a Ip4:83.244.232.131 a:fireyecloud.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; ri=86400 ;rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=0:s;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → 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
  • qj643a6uri7i9lutvhvhkdebji
  • SPFv=spf1 mx a Ip4:83.244.232.131 a:fireyecloud.com -all
  • 69uai1jtjll16j5lfr9if6m1et
  • cisco-ci-domain-verification=25245c13d1114b3954ecb6741ad941950226e5af741e9ee5fca9d5f8c01a88b6
  • google-site-verification=l9FwG3kleEfJ3tzHonliPYyDuYThx9Sb3Lfhm4bV1Y0
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
See demo & docs
Deep verification
Full email verification for umtb.co.uk

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

No credit card required
Get 1,000 Free Credits