Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
wineworld.com.hk
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 04:59:17 UTC · ↺ Refresh
MX Hostnames
- mail.wineworld.com.hk
MX Priorities
- mail.wineworld.com.hk: 0
A / AAAA Records
- 116.251.204.16 ↩ s218.sureserver.com
Mail Server IPs
- 116.251.204.16 ↩ s218.sureserver.com
SOA Record
Raw SOA
ns1.s218.sureserver.com hostmaster.wineworld.com.hk 1773808120 16384 2048 1048576 2560
Primary NS (mname)
ns1.s218.sureserver.com
Admin Email (rname)
hostmaster@wineworld.com.hk
Serial
1773808120
Refresh
16384s
Retry
2048s
Expire
1048576s
Minimum TTL
2560s
Nameservers (NS)
ns1.s218.sureserver.com
ns2.s218.sureserver.com
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx include:s218.smtp-spf.sureserver.com include:sendgrid.net ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 1 found
dkim._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: dkim
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 a mx include:s218.smtp-spf.sureserver.com include:sendgrid.net ~all
Free · No signup required
Add email validation to your forms
Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.
<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site
See demo & docs
Deep verification
Full email verification for wineworld.com.hk
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits