kmail.org

Valid Email Server
Domain Lookup › kmail.org

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
kmail.org
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-14 08:13:40 UTC · ↺ Refresh

MX Hostnames

  • mx.junkemailfilter.net
  • mx.junkemailfilter.org
  • mx.junkemailfilter.com

MX Priorities

  • mx.junkemailfilter.org: 30
  • mx.junkemailfilter.com: 10
  • mx.junkemailfilter.net: 20

A / AAAA Records

  • 66.206.28.37 ↩ 66-206-28-37.static.hvvc.us

Mail Server IPs

  • 184.105.182.227 (no PTR)
  • 184.105.182.215 (no PTR)
  • 184.105.182.216 (no PTR)
  • 184.105.182.225 (no PTR)
  • 184.105.182.226 (no PTR)
  • 184.105.182.217 (no PTR)
  • 184.105.182.185 ↩ 185-he.filtered.junkemailfilter.com
  • 184.105.182.41 ↩ euclid.junkemailfilter.com
  • 184.105.182.40 ↩ euclid.junkemailfilter.com

SOA Record

Raw SOA chuck.ns.cloudflare.com dns.cloudflare.com 2396478756 10000 2400 604800 1800
Primary NS (mname)
chuck.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2396478756
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

melissa.ns.cloudflare.com
chuck.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 +a +mx +ip4:66.206.28.34 +ip4:68.233.243.15 +ip4:68.233.243.16 +ip4:174.127.116.35 +ip4:174.127.116.39 +ip4:104.156.58.48 +ip4:104.156.58.47 +ip4:50.56.108.60 +include:smtp1.uservoice.com +include:spf.mandrillapp.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

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

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

All TXT Records

1 record
  • SPFv=spf1 +a +mx +ip4:66.206.28.34 +ip4:68.233.243.15 +ip4:68.233.243.16 +ip4:174.127.116.35 +ip4:174.127.116.39 +ip4:104.156.58.48 +ip4:104.156.58.47 +ip4:50.56.108.60 +include:smtp1.uservoice.com +include:spf.mandrillapp.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 kmail.org

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

No credit card required
Get 1,000 Free Credits