mhsrv.com

Valid Email Server
Domain Lookup › mhsrv.com
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
mhsrv.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-05-22 06:01:09 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

  • d289176a.ess.barracudanetworks.com
  • d289176b.ess.barracudanetworks.com

MX Priorities

No priority data.

A / AAAA Records

  • 104.26.2.169
  • 104.26.3.169
  • 172.67.75.76
  • 2606:4700:20::681a:2a9
  • 2606:4700:20::ac43:4b4c
  • 2606:4700:20::681a:3a9

Mail Server IPs

No IPs resolved.

SOA Record

No SOA record found.

Nameservers (NS)

emma.ns.cloudflare.com
bob.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:sendgrid.net include:mailgun.org include:send.aweber.com include:spf.ess.barracudanetworks.com ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; fo=1; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected],mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]

DKIM Selectors

✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1

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

All TXT Records

5 records
  • smartsheet-site-validation=yuaHiDVlTj84eXcH-8_UwwTnpaUrO3fJ
  • SPFv=spf1 include:spf.protection.outlook.com include:sendgrid.net include:mailgun.org include:send.aweber.com include:spf.ess.barracudanetworks.com ~all
  • 1password-site-verification=BZZEKXSMGFA5PGNWHJIFV5ZH5U
  • MS=ms53433379
  • google-site-verification=MQtdU2BtRrv8rG72qJCXX3vb1f6koCWNQft0ucSBMgw
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 mhsrv.com

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

No credit card required
Get 1,000 Free Credits