Domain Overview
DNS: ✓ 8h ago
Checker: ✓ 8h ago
john-ho.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-20 16:29:16 UTC · ↺ Refresh
MX Hostnames
- john-ho.com
MX Priorities
- john-ho.com: 0
A / AAAA Records
- 192.185.37.183 ↩ gator4044.hostgator.com
Mail Server IPs
- 192.185.37.183 ↩ gator4044.hostgator.com
SOA Record
Raw SOA
ns8087.hostgator.com dnsadmin.gator4044.hostgator.com 2026051900 86400 7200 3600000 300
Primary NS (mname)
ns8087.hostgator.com
Admin Email (rname)
dnsadmin@gator4044.hostgator.com
Serial
2026051900
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
300s
Nameservers (NS)
ns800.hostgator.com
ns799.hostgator.com
SPF Record
✓ Soft Fail (~all)
v=spf1 +a +mx +ip4:192.185.4.55 ?all
📊 DNS lookups: 2/10
? Neutral (?all) — no enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 168 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 +a +mx +ip4:192.185.4.55 ?all
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