customwebsites.club

Valid Email Server
Domain Lookup › customwebsites.club

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
customwebsites.club
Yes
✓ Yes
Mailgun
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-23 12:48:00 UTC · ↺ Refresh

MX Hostnames

  • mxa.mailgun.org
  • mxb.mailgun.org

MX Priorities

  • mxa.mailgun.org: 0
  • mxb.mailgun.org: 10

A / AAAA Records

  • 172.67.150.45 (no PTR)
  • 104.21.30.9 (no PTR)
  • 2606:4700:3030::ac43:962d (no PTR)
  • 2606:4700:3036::6815:1e09 (no PTR)

Mail Server IPs

  • 34.160.13.42 ↩ 42.13.160.34.bc.googleusercontent.com
  • 34.160.157.95 ↩ 95.157.160.34.bc.googleusercontent.com

SOA Record

Raw SOA adam.ns.cloudflare.com dns.cloudflare.com 2399281283 10000 2400 604800 1800
Primary NS (mname)
adam.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399281283
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

brit.ns.cloudflare.com
adam.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:mailgun.org ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
⚠ 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
  • tiktok-developers-site-verification=QAKCd9wxNsAjct9KatqapN2VTP1eWCAN
  • SPFv=spf1 include:mailgun.org ~all
  • google-site-verification=LcN0j8WJgjdN8dkIkb-FSnTvbMlB_UkeS8FkhMKQRoc
  • google-site-verification=afXOmPq8bYn1ii2BzCjpvpQyHwRgT-AqMZKQXLGYtNg
  • mail.customwebsites.club
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 customwebsites.club

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

No credit card required
Get 1,000 Free Credits