esmt.com.tw

Valid Email Server
Domain Lookup › esmt.com.tw

Domain Overview

DNS: ✓ 1d ago Checker: ✓ 1d ago
esmt.com.tw
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-10-30 04:15:18 UTC · ↺ Refresh

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MX Hostnames

  • mail.esmt.com.tw

MX Priorities

  • mail.esmt.com.tw: 10

A / AAAA Records

  • 203.69.216.243 (no PTR)

Mail Server IPs

  • 61.222.75.212 ↩ mail.elitemt.com.tw

SOA Record

Raw SOA dns1.esmt.com.tw hostmaster.esmt.com.tw 2026102901 16384 2048 1048576 2560
Primary NS (mname)
dns1.esmt.com.tw
Admin Email (rname)
hostmaster@esmt.com.tw
Serial
2026102901
Refresh
16384s
Retry
2048s
Expire
1048576s
Minimum TTL
2560s

Nameservers (NS)

dns1.esmt.com.tw
dns2.esmt.com.tw

SPF Record

✓ Soft Fail (~all)
v=spf1 mx ip4:61.222.75.214 ip4:118.163.50.109 ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

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
  • p9b0vnl00up4revh7o65e26jkf
  • google-site-verification=2Fu2Hdsj2Hby63w9dezMt5s8-f4KYy8G3szWNmrIVR8
  • google-site-verification=a6pEme15uAJuzmMEmOr1oXU0IxbeV3iXSWsN6o3b__8
  • SPFv=spf1 mx ip4:61.222.75.214 ip4:118.163.50.109 ~all
  • g5pcqeg2i4umqbpv7btaadqmju
  • sbkpb4nvkcjararr5s4sg0i0rk
  • svvb0josrp6fj6de1dmaddtign
  • 2trnk2558g292t25b6q8l34cq3
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