kumanu.com

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

Domain Overview

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

Checked via [email protected] · 2026-05-21 05:37:01 UTC · ↺ Refresh

MX Hostnames

  • aspmx2.googlemail.com
  • alt1.aspmx.l.google.com
  • alt2.aspmx.l.google.com
  • aspmx3.googlemail.com
  • aspmx.l.google.com

MX Priorities

No priority data.

A / AAAA Records

  • 198.202.211.1

Mail Server IPs

No IPs resolved.

SOA Record

No SOA record found.

Nameservers (NS)

ns-730.awsdns-27.net
ns-1038.awsdns-01.org
ns-1668.awsdns-16.co.uk
ns-455.awsdns-56.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:_spf.google.com include:emsd1.com include:mail.zendesk.com include:5214313.spf02.hubspotemail.net include:app.sgizmo.com include:_spf.salesforce.com ~all
📊 DNS lookups: 6/10

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; pct=100; rua=mailto:[email protected]; sp=none; aspf=r;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none

DKIM Selectors

✓ 1 found
google._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: google

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

All TXT Records

2 records
  • google-site-verification=zXH0NTNUevyMPWCtGooKqH6S826t4iP-5Z4L-AxRJDM
  • SPFv=spf1 include:_spf.google.com include:emsd1.com include:mail.zendesk.com include:5214313.spf02.hubspotemail.net include:app.sgizmo.com include:_spf.salesforce.com ~all
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 kumanu.com

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

Get 1,000 Free Credits