Domain Overview
DNS: ✓ 15h ago
Checker: ✓ 15h ago
agcmt.com.tw
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-10-30 07:15:50 UTC · ↺ Refresh
MX Hostnames
- nopam.agcmt.com.tw
MX Priorities
- nopam.agcmt.com.tw: 10
A / AAAA Records
- 118.163.134.191 ↩ swg.agcmt.com.tw
- 122.147.215.224 ↩ sw.agcmt.com.tw
Mail Server IPs
- 118.163.134.192 ↩ nopam.agcmt.com.tw
- 122.147.215.226 ↩ nopam.agcmt.com.tw
SOA Record
Raw SOA
sw.agcmt.com.tw hostmaster 130 900 600 86400 3600
Primary NS (mname)
sw.agcmt.com.tw
Admin Email (rname)
hostmaster
Serial
130
Refresh
900s
Retry
600s
Expire
86400s
Minimum TTL
3600s
Nameservers (NS)
sw.agcmt.com.tw
swg.agcmt.com.tw
SPF Record
✓ Soft Fail (~all)
v=spf1 mx a ip4:118.163.134.192 ip4:118.163.134.193 ip4:118.163.134.194 ip4:122.147.215.226 ip4:122.147.215.227 ip4:122.147.215.228 include:spf.protection.outlook.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo 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
2 records- SPFv=spf1 mx a ip4:118.163.134.192 ip4:118.163.134.193 ip4:118.163.134.194 ip4:122.147.215.226 ip4:122.147.215.227 ip4:122.147.215.228 include:spf.protection.outlook.com ~all
- MS=D4C23CC0CB8B0035F5173171268846F3BF37C04B
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 agcmt.com.tw
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits