kx.com.tw

Valid Email Server
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
kx.com.tw
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-10-30 02:32:45 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

  • spam.kx.com.tw

MX Priorities

  • spam.kx.com.tw: 10

A / AAAA Records

No A/AAAA records found.

Mail Server IPs

  • 219.87.69.204 ↩ spam.kx.com.tw

SOA Record

Raw SOA ns1.kx.com.tw admin.kx.com.tw 2026051800 3600 180 1209600 10800
Primary NS (mname)
ns1.kx.com.tw
Admin Email (rname)
admin@kx.com.tw
Serial
2026051800
Refresh
3600s
Retry
180s
Expire
1209600s
Minimum TTL
10800s

Nameservers (NS)

ns1.kx.com.tw
ns2.kx.com.tw

SPF Record

✓ Strict (-all)
v=spf1 ip4:219.87.69.204 ip4:219.87.69.195 ip4:219.87.69.194 ip4:211.72.69.38 ip4:211.72.69.39 ip4:211.72.69.37 -all
📊 DNS lookups: 0/10
✓ Hard fail (-all) — strict 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
  • 1HGSNLCQ2RZZVS777GPLBT6R9MFDX9IWNYNAW4VG
  • SPFv=spf1 ip4:219.87.69.204 ip4:219.87.69.195 ip4:219.87.69.194 ip4:211.72.69.38 ip4:211.72.69.39 ip4:211.72.69.37 -all
  • MS=ms36462408
  • google-site-verification=2_c4FW9Sm2ailuZAtj1ygANZd8W0l2rP7lLqEZWd09Y
  • duo_sso_verification=TbESsuItAyjPAuBDvbC8ftVcDtTtoFVjD5bPWb8UH6xoZw346FxyycJCbz4Ds73P
  • 88cqlp9kfuaf1ime480gakr2jf
  • XNH44N872BBW1O8WJZOPXIHIG0Y1CIBD7XBU0O3M
  • rv1r0mce7u3q5oeqp0h5ojoc61
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 kx.com.tw

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

No credit card required
Get 1,000 Free Credits