ndmctsgh.edu.tw

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

Domain Overview

DNS: ⚡ live Checker: ⚡ live
ndmctsgh.edu.tw
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-10-29 21:15:01 UTC · ↺ Refresh

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MX Hostnames

  • ndmctsgh-edu-tw.mail.protection.outlook.com

MX Priorities

  • ndmctsgh-edu-tw.mail.protection.outlook.com: 10

A / AAAA Records

No A/AAAA records found.

Mail Server IPs

  • 52.101.119.1 ↩ mail-tp3p295cu00101.inbound.protection.outlook.com
  • 52.101.119.0 ↩ mail-tpyp295cu00500.inbound.protection.outlook.com
  • 52.101.109.1 ↩ mail-tpzp295cu00101.inbound.protection.outlook.com
  • 52.101.109.0 ↩ mail-tp0p295cu00500.inbound.protection.outlook.com
  • 2a01:111:f403:cc15:: ↩ mail-tpyp295cu00500.inbound.protection.outlook.com
  • 2a01:111:f403:cc0b:: ↩ mail-tp0p295cu00500.inbound.protection.outlook.com
  • 2a01:111:f403:cc0b::1 ↩ mail-tpzp295cu00101.inbound.protection.outlook.com
  • 2a01:111:f403:cc15::1 ↩ mail-tp3p295cu00101.inbound.protection.outlook.com

SOA Record

Raw SOA dmz-dnssrv-02 root.ndmctsgh.edu.tw 2019043049 15 60 86400 3600
Primary NS (mname)
dmz-dnssrv-02
Admin Email (rname)
root@ndmctsgh.edu.tw
Serial
2019043049
Refresh
15s
Retry
60s
Expire
86400s
Minimum TTL
3600s

Nameservers (NS)

ndmcdns1.ndmctsgh.edu.tw
ndmcdns2.ndmctsgh.edu.tw
ndmcdns3.ndmctsgh.edu.tw
dmz-dnssrv-02
ndmc1.ndmctsgh.edu.tw
ndmc5.ndmctsgh.edu.tw

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com ip4:192.192.91.65 a:cp.ndmctsgh.edu.tw -all
📊 DNS lookups: 2/10
✓ 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

12 records
  • RnHhcOAHMqTDHkYJDFdRDwAOrACXDuathFhfcfI5r4I
  • google-site-verification=8XGGtbKnvEQ_i5qdOtz-k_hddPf2kch_Uv6y5HVvUlA
  • lCgCDvXRFjIl6cAGNDIuwLhnIBaJwT1QSKIzZmLlZEw
  • SPFv=spf1 include:spf.protection.outlook.com ip4:192.192.91.65 a:cp.ndmctsgh.edu.tw -all
  • apple-domain-verification=ryFfyuylxgh19YX2
  • 43qTG6N-dzWDCPAfajEh36nTFxbSUnyUKz23O26HO-Y
  • SVNuWQlgjnGCSj_drt7PMYlNjHqyrWFUiC8wh8G4zsM
  • google-site-verification=H8FQEvgzqaV4B6AEsogmWgqZwpBOUaRyz4BG4MwVWBw
  • MS=ms26805122
  • 234818cd6232c9887e8f8ae7770e05fa1f0a8dcf9825c3cd85213a8e858c62a
  • phUweFBIiuzue149xDReZFQ78UoJt5wWDAr-mCt11Bw
  • MS=ms20215824
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