tesc.com.tw

Valid Email Server
Domain Lookup › tesc.com.tw

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
tesc.com.tw
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-20 11:28:46 UTC · ↺ Refresh

MX Hostnames

  • x2.mailcloud.com.tw
  • ms.mailcloud.com.tw

MX Priorities

  • x2.mailcloud.com.tw: 20
  • ms.mailcloud.com.tw: 10

A / AAAA Records

No A/AAAA records found.

Mail Server IPs

  • 210.242.150.162 ↩ x2.mailcloud.com.tw
  • 203.69.82.10 ↩ ms.mailcloud.com.tw
  • 203.69.82.12 ↩ ms.mailcloud.com.tw

SOA Record

Raw SOA admns3.hinet.net hostmaster.hinet.net 1773514801 3600 1800 1209600 3600
Primary NS (mname)
admns3.hinet.net
Admin Email (rname)
hostmaster@hinet.net
Serial
1773514801
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
3600s

Nameservers (NS)

admns3.hinet.net
admns4.hinet.net

SPF Record

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

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

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

2 records
  • MS=5904D082EF3A63403504E09FD8DC936350E38368
  • SPFv=spf1 include:_spf.mailcloud.com.tw ~all
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