action.com.tw

No Valid Email Server
Domain Lookup › action.com.tw
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

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

Checked via [email protected] · 2026-10-29 21:39:38 UTC · ↺ Refresh

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MX Hostnames

  • action-com-tw.mail.protection.outlook.com

MX Priorities

  • action-com-tw.mail.protection.outlook.com: 5

A / AAAA Records

  • 203.69.222.0 ↩ 203-69-222-0.hinet-ip.hinet.net

Mail Server IPs

  • 52.101.137.2 (no PTR)
  • 52.101.157.80 ↩ mail-os8pr02cu00100.inbound.protection.outlook.com
  • 52.101.124.117 ↩ mail-tydpr03cu00105.inbound.protection.outlook.com
  • 52.101.137.0 ↩ mail-sg2pr03cu00500.inbound.protection.outlook.com
  • 2a01:111:f403:cc1f::4 ↩ mail-os8pr02cu00104.inbound.protection.outlook.com
  • 2a01:111:f403:cc09:: ↩ mail-sg2pr03cu00500.inbound.protection.outlook.com
  • 2a01:111:f403:cc09::1 (no PTR)
  • 2a01:111:f403:cc1a::8 ↩ mail-tydpr03cu00100.inbound.protection.outlook.com

SOA Record

Raw SOA dns.action.com.tw hostmaster.action.com 383 900 600 86400 3600
Primary NS (mname)
dns.action.com.tw
Admin Email (rname)
hostmaster@action.com
Serial
383
Refresh
900s
Retry
600s
Expire
86400s
Minimum TTL
3600s

Nameservers (NS)

isacn02.action.com
dns.action.com.tw

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1;p=reject;pct=100
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

DKIM Selectors

✓ 1 found
dkim._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: dkim

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

6 records
  • MS=EC53DAF55ED32BB000B4D3EB092A740402BD782C
  • chtsec_phishing_test=pTn6uwyt-YhhU22Lgk3u_TmE92RWbf7N
  • google-site-verification=ZLjjUzJLijyXnjcmWZW228S2Woa7hDuQrhMg6ikykCs
  • j56rph6ipn1o1olfkdbnkkkivg
  • SPFv=spf1 include:spf.protection.outlook.com -all
  • MS=ms74462941
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