Domain Overview
DNS: ✓ 1d ago
Checker: ✓ 1d ago
biowinner.com.tw
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-10-30 08:47:15 UTC · ↺ Refresh
MX Hostnames
- mailfilter.hibox.biz
MX Priorities
- mailfilter.hibox.biz: 5
A / AAAA Records
- 210.71.195.10 (no PTR)
Mail Server IPs
- 61.219.36.10 ↩ mailfilter.hibox.biz
SOA Record
Raw SOA
baiwan_webserve hostmaster.baiwan.com.tw 46 900 600 86400 3600
Primary NS (mname)
baiwan_webserve
Admin Email (rname)
hostmaster@baiwan.com.tw
Serial
46
Refresh
900s
Retry
600s
Expire
86400s
Minimum TTL
3600s
Nameservers (NS)
ns2.baiwan.com.tw
ns1.baiwan.com.tw
SPF Record
✓ Soft Fail (~all)
v=spf1 include:hibox.hinet.net ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo 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
1 record- SPFv=spf1 include:hibox.hinet.net ~all
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