scu.edu.tw

Valid Email Server
Domain Lookup › scu.edu.tw

Domain Overview

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

Checked via [email protected] · 2026-03-18 00:24:18 UTC · ↺ Refresh

MX Hostnames

  • anti-spam2.scu.edu.tw
  • anti-spam.scu.edu.tw

MX Priorities

  • anti-spam.scu.edu.tw: 0
  • anti-spam2.scu.edu.tw: 10

A / AAAA Records

  • 163.14.2.10 ↩ dns2.scu.edu.tw

Mail Server IPs

  • 163.14.2.68 ↩ anti-spam.scu.edu.tw
  • 163.14.2.69 ↩ anti-spam2.scu.edu.tw

SOA Record

Raw SOA dns2.scu.edu.tw phoebe1983.scu.edu.tw 2026031711 3600 1800 604800 3600
Primary NS (mname)
dns2.scu.edu.tw
Admin Email (rname)
phoebe1983@scu.edu.tw
Serial
2026031711
Refresh
3600s
Retry
1800s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

dns5.scu.edu.tw
dns4.scu.edu.tw
dns9.scu.edu.tw
dns3.scu.edu.tw
dns8.scu.edu.tw
dns7.scu.edu.tw
dns6.scu.edu.tw

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:163.14.2.61 ip4:163.14.2.68 ip4:163.14.2.69 ip4:163.14.25.40/29 ip4:163.14.2.80/29 ip4:211.23.174.234 ip4:211.22.22.42 ip4:211.23.174.242 ip4:118.163.33.113 ip4:203.74.0.157 ip4:203.74.0.158 ip4:203.74.0.159 ip4:61.222.43.9 ip4:61.222.43.10 ip4:61.222.43.11 ip4:61.222.43.12 ip4:118.163.33.114 ip4:163.14.19.141 ip4:163.14.19.140 ip4:211.22.22.50 mx include:amazonses.com include:mailgun.org ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

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=IrII4hTRD_2Tud3o_KHEr-dxFYW-EK5oqqQflPwTkk8
  • MS=ACB88DA971248EC620906485DA850DED5CDAD9DB
  • SPFv=spf1 ip4:163.14.2.61 ip4:163.14.2.68 ip4:163.14.2.69 ip4:163.14.25.40/29 ip4:163.14.2.80/29 ip4:211.23.174.234 ip4:211.22.22.42 ip4:211.23.174.242 ip4:118.163.33.113 ip4:203.74.0.157 ip4:203.74.0.158 ip4:203.74.0.159 ip4:61.222.43.9 ip4:61.222.43.10 ip4:61.222.43.11 ip4:61.222.43.12 ip4:118.163.33.114 ip4:163.14.19.141 ip4:163.14.19.140 ip4:211.22.22.50 mx include:amazonses.com include:mailgun.org ~all
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