clubdesigner.com.tw

Valid Email Server
Domain Lookup › clubdesigner.com.tw

Domain Overview

DNS: ✓ 1d ago Checker: ✓ 1d ago
clubdesigner.com.tw
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-10-30 03:32:09 UTC · ↺ Refresh

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MX Hostnames

  • ASPMX5.GOOGLEMAIL.COM
  • ASPMX3.GOOGLEMAIL.COM
  • ASPMX.L.GOOGLE.COM
  • ASPMX4.GOOGLEMAIL.COM
  • ALT1.ASPMX.L.GOOGLE.COM
  • ALT2.ASPMX.L.GOOGLE.COM
  • ASPMX2.GOOGLEMAIL.COM

MX Priorities

  • aspmx.l.google.com: 10
  • aspmx3.googlemail.com: 30
  • aspmx2.googlemail.com: 30
  • aspmx5.googlemail.com: 30
  • alt2.aspmx.l.google.com: 20
  • aspmx4.googlemail.com: 30
  • alt1.aspmx.l.google.com: 20

A / AAAA Records

  • 13.94.47.238

Mail Server IPs

  • 172.253.122.27 ↩ bh-in-f27.1e100.net
  • 2607:f8b0:4004:c1b::1a ↩ wv-in-f26.1e100.net
  • 172.253.116.27 ↩ dj-in-f27.1e100.net
  • 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
  • 192.178.234.26 ↩ ncsclj-in-f26.1e100.net
  • 2800:3f0:4003:c14::1a (no PTR)
  • 172.253.157.27 ↩ yubrupd-in-f27.1e100.net
  • 2a00:1450:400c:c23::1a ↩ yubrupd-in-f26.1e100.net
  • 172.253.116.26 ↩ dj-in-f26.1e100.net
  • 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net

SOA Record

Raw SOA dmns1.tfn.net.tw dns_admin.tfn.net.tw 1777280401 1800 300 604800 86400
Primary NS (mname)
dmns1.tfn.net.tw
Admin Email (rname)
dns_admin@tfn.net.tw
Serial
1777280401
Refresh
1800s
Retry
300s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

dmns2.tfn.net.tw
dmns1.tfn.net.tw

SPF Record

✗ Missing

No SPF record — domain is unprotected against spoofing.

⚠ No SPF record found. Email servers cannot verify authorized senders.

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

No TXT records found.

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