Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
koucommunications.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-28 01:46:24 UTC · ↺ Refresh
MX Hostnames
- mx3-usg1.ppe-hosted.com
- mx1-usg1.ppe-hosted.com
- mx2-usg1.ppe-hosted.com
MX Priorities
- mx2-usg1.ppe-hosted.com: 0
- mx3-usg1.ppe-hosted.com: 0
- mx1-usg1.ppe-hosted.com: 0
A / AAAA Records
- 76.223.105.230 ↩ a16e665f42988324c.awsglobalaccelerator.com
- 13.248.243.5 ↩ a16e665f42988324c.awsglobalaccelerator.com
Mail Server IPs
- 54.166.32.169 ↩ mx2-usg1.ppe-hosted.com
- 3.228.105.2 ↩ mx3-usg1.ppe-hosted.com
- 3.220.198.68 ↩ mx1-usg1.ppe-hosted.com
SOA Record
Raw SOA
ns71.domaincontrol.com dns.jomax.net 2025070302 28800 7200 604800 600
Primary NS (mname)
ns71.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2025070302
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns72.domaincontrol.com
ns71.domaincontrol.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf-usg1.ppe-hosted.com include:secureserver.net ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ Missing
v=DMARC1; p=policy; pct=100
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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
4 records- SPFv=spf1 include:_spf-usg1.ppe-hosted.com include:secureserver.net ~all
- google-site-verification=71b3dINPeIn2noxMrw8gAUO26aAXwxeWrzaVZOSdeyc
- mailerlite-domain-verification=fc86f614bac7dd7b8f9a8f61d84e8a1656a688c4
- NETORGFT14618318.onmicrosoft.com
Full email verification for koucommunications.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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