dentmasters.biz

Email Relay / Proxy
Domain Lookup › dentmasters.biz

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
dentmasters.biz
Yes
✓ Yes
Cloudflare
No
No
⚠ Yes
⚠ Yes
No

Checked via [email protected] · 2026-03-25 04:47:16 UTC · ↺ Refresh

MX Hostnames

  • route3.mx.cloudflare.net
  • route2.mx.cloudflare.net
  • route1.mx.cloudflare.net

MX Priorities

  • route1.mx.cloudflare.net: 61
  • route3.mx.cloudflare.net: 79
  • route2.mx.cloudflare.net: 82

A / AAAA Records

  • 104.16.150.108
  • 104.16.151.108
  • 2606:4700::6810:976c
  • 2606:4700::6810:966c

Mail Server IPs

  • 162.159.205.12 ↩ route1.mx.cloudflare.net
  • 162.159.205.13 ↩ route1.mx.cloudflare.net
  • 162.159.205.11 ↩ route1.mx.cloudflare.net
  • 2606:4700:f5::d ↩ route1.mx.cloudflare.net
  • 2606:4700:f5::b ↩ route1.mx.cloudflare.net
  • 2606:4700:f5::c ↩ route1.mx.cloudflare.net
  • 162.159.205.25 ↩ route3.mx.cloudflare.net
  • 162.159.205.23 ↩ route3.mx.cloudflare.net
  • 162.159.205.24 ↩ route3.mx.cloudflare.net
  • 2606:4700:f5::13 ↩ route3.mx.cloudflare.net
  • 2606:4700:f5::12
  • 2606:4700:f5::11
  • 162.159.205.17
  • 162.159.205.19
  • 162.159.205.18
  • 2606:4700:f5::f
  • 2606:4700:f5::10
  • 2606:4700:f5::e

SOA Record

Raw SOA lee.ns.cloudflare.com dns.cloudflare.com 2398877214 10000 2400 604800 1800
Primary NS (mname)
lee.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398877214
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

penny.ns.cloudflare.com
lee.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:_spf.mx.cloudflare.net ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

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

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

3 records
  • google-site-verification=OKyp-i6VKe3W4aHjIe_w27S6cX4X-Ser9xpmGtfvmSg
  • google-site-verification=gX7-sis-Y2zflYzChVjHH1c6iAeClxUhcwGD3Cx_zrk
  • SPFv=spf1 include:_spf.mx.cloudflare.net ~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 dentmasters.biz

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

No credit card required
Get 1,000 Free Credits