okuma.com.tw

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

Domain Overview

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

Checked via [email protected] · 2026-07-19 06:46:46 UTC · ↺ Refresh

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MX Hostnames

  • xs2.mailcloud.com.tw
  • mxs.mailcloud.com.tw

MX Priorities

  • xs2.mailcloud.com.tw: 10
  • mxs.mailcloud.com.tw: 5

A / AAAA Records

No A/AAAA records found.

Mail Server IPs

  • 210.242.150.163 ↩ xs2.mailcloud.com.tw
  • 203.69.82.6 ↩ mxs.mailcloud.com.tw

SOA Record

Raw SOA ns11.twnic.net.tw tech.twnic.net.tw 1783279661 3600 600 86400 38400
Primary NS (mname)
ns11.twnic.net.tw
Admin Email (rname)
tech@twnic.net.tw
Serial
1783279661
Refresh
3600s
Retry
600s
Expire
86400s
Minimum TTL
38400s

Nameservers (NS)

ns11.twnic.net.tw
ns12.twnic.net.tw

SPF Record

✓ Strict (-all)
v=spf1 include:_spf.mailcloud.com.tw -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict 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

3 records
  • google-site-verification=sb5l1dDeCEOYmJoaQqgFQZ3AlGpreYpHcmHjs8tpTRE
  • kt7mafbt3ts196cs6to3o1kecg
  • SPFv=spf1 include:_spf.mailcloud.com.tw -all
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