Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
dibu.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-24 05:52:22 UTC · ↺ Refresh
MX Hostnames
- mx1.hc6576-0.iphmx.com
- mx2.hc6576-0.iphmx.com
MX Priorities
- mx1.hc6576-0.iphmx.com: 0
- mx2.hc6576-0.iphmx.com: 10
A / AAAA Records
- 77.37.93.213 (no PTR)
Mail Server IPs
- 216.71.141.163 ↩ esa2.hc6576-0.iphmx.com
- 216.71.137.36 ↩ esa1.hc6576-0.iphmx.com
SOA Record
Raw SOA
ns93.worldnic.com namehost.worldnic.com 126012811 10800 3600 604800 3600
Primary NS (mname)
ns93.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126012811
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns94.worldnic.com
ns93.worldnic.com
SPF Record
✓ Soft Fail (~all)
v=spf1 exists:%{i}.spf.hc6576-0.iphmx.com ip4:206.169.26.34 include:spf.rpost.net ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; adkim=r; aspf=s; fo=1; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Strict
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- SPFv=spf1 exists:%{i}.spf.hc6576-0.iphmx.com ip4:206.169.26.34 include:spf.rpost.net ~all
- _globalsign-domain-verification=gJIW6C08vhl4w0ZF32RNuqFwXty_UYMG5GpZHfRaDg
- MS=ms78819166
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