Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
choi-fung.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 04:48:35 UTC · ↺ Refresh
MX Hostnames
- mail.choi-fung.com
MX Priorities
- mail.choi-fung.com: 10
A / AAAA Records
- 104.17.232.29 (no PTR)
Mail Server IPs
- 42.200.198.140 ↩ 42-200-198-140.static.imsbiz.com
SOA Record
Raw SOA
ns35.wssdns.net root.choi-fung.com 2026031503 3600 3600 1209600 86400
Primary NS (mname)
ns35.wssdns.net
Admin Email (rname)
root@choi-fung.com
Serial
2026031503
Refresh
3600s
Retry
3600s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns36.wssdns.net
ns35.wssdns.net
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx ip4:42.200.198.140 ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=none;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 1 found
s1._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- _xhslwool8nxa0qwcj4ekhsxadle4h4x
- SPFv=spf1 a mx ip4:42.200.198.140 ~all
- google-site-verification=hCSWLUqNv4S-ScjTMBa1kBuIkWHIaK4VEdo5iX6Tbfw
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