tbk-one.com

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

Domain Overview

DNS: ⚡ live Checker: ⚡ live
tbk-one.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-06-03 07:01:38 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

  • mx1-us1.ppe-hosted.com
  • mx2-us1.ppe-hosted.com

MX Priorities

  • mx1-us1.ppe-hosted.com: 0
  • mx2-us1.ppe-hosted.com: 10

A / AAAA Records

  • 134.199.192.194 ↩ 1608645.cloudwaysapps.com

Mail Server IPs

  • 67.231.154.162 ↩ mx1-us1.ppe-hosted.com
  • 148.163.129.50 ↩ mx1-us1.ppe-hosted.com
  • 67.231.154.163 ↩ mx2-us1.ppe-hosted.com
  • 148.163.129.51 ↩ mx2-us1.ppe-hosted.com

SOA Record

Raw SOA ns57.domaincontrol.com dns.jomax.net 2026040300 28800 7200 604800 600
Primary NS (mname)
ns57.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026040300
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns57.domaincontrol.com
ns58.domaincontrol.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:_spf-us.ppe-hosted.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 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

8 records
  • ca3-96073d004e2d4bf5aac039153ec7b701
  • apple-domain-verification=hKLSQJ6qWQVbzkOB
  • ppe-b714395f18ef29e8b94869c6a812f106a29e6e0f
  • NETORGFT8450383.onmicrosoft.com
  • SPFv=spf1 include:_spf-us.ppe-hosted.com ~all
  • google-site-verification=XOfLKm9lUW5LNQ7wmq6yU4hk_AX1-kAa2iNoIBpLiaM
  • google-site-verification=hDst3NokcjgNXRgzpQgDXi1-vT8PAlPQUqmCUlZ9Y2s
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 tbk-one.com

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

No credit card required
Get 1,000 Free Credits