life.nthu.edu.tw

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Domain Lookup › life.nthu.edu.tw
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
life.nthu.edu.tw
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-10-30 00:35:25 UTC · ↺ Refresh

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MX Hostnames

  • antispam.net.nthu.edu.tw

MX Priorities

  • antispam.net.nthu.edu.tw: 1

A / AAAA Records

  • 140.114.98.39 ↩ sparc2.life.nthu.edu.tw

Mail Server IPs

  • 120.127.175.96 ↩ c96.net.nthu.edu.tw
  • 140.114.63.93 ↩ c93.net.nthu.edu.tw
  • 140.114.63.95 ↩ c95.net.nthu.edu.tw
  • 120.127.175.94 ↩ c94.net.nthu.edu.tw

SOA Record

Raw SOA ddns.net.nthu.edu.tw fmhsu.life.nthu.edu.tw 202610150 28800 7200 1209600 86400
Primary NS (mname)
ddns.net.nthu.edu.tw
Admin Email (rname)
fmhsu@life.nthu.edu.tw
Serial
202610150
Refresh
28800s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

dns3.twaren.net
ddns1.net.nthu.edu.tw
ddns2.net.nthu.edu.tw

SPF Record

✓ Strict (-all)
v=spf1 include:spf.net.nthu.edu.tw MX ip4:140.114.98.39 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; sp=quarantine
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: quarantine

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=EiDOdw8LQ1w62El_sj4MbQdgNgCCWZgSib0u_0pwrSM
  • MS=6EB7F927FC6F670C1A827A78F63EBF4D1F80E9A3
  • SPFv=spf1 include:spf.net.nthu.edu.tw MX ip4:140.114.98.39 -all
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