Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
b-coleman.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-28 12:21:32 UTC · ↺ Refresh
MX Hostnames
- b-coleman-com.inbound.emailservice.io
- b-coleman-com.inbound.emailservice.cc
- b-coleman-com.inbound.emailservice.co
MX Priorities
- b-coleman-com.inbound.emailservice.io: 10
- b-coleman-com.inbound.emailservice.cc: 20
- b-coleman-com.inbound.emailservice.co: 30
A / AAAA Records
- 35.185.18.87 ↩ 87.18.185.35.bc.googleusercontent.com
Mail Server IPs
- 52.44.33.109 ↩ ec2-52-44-33-109.compute-1.amazonaws.com
- 54.211.15.143 ↩ ec2-54-211-15-143.compute-1.amazonaws.com
- 107.21.241.201 ↩ ec2-107-21-241-201.compute-1.amazonaws.com
SOA Record
Raw SOA
ns03.domaincontrol.com dns.jomax.net 2025121700 28800 7200 604800 600
Primary NS (mname)
ns03.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2025121700
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns04.domaincontrol.com
ns03.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.us.emailservice.io -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; adkim=r; aspf=r; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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- google-site-verification=JBCEHjsfH235J_YEFfnDVGQwfJjWYBYg7MJ8dv5qKJo
- SPFv=spf1 include:spf.protection.outlook.com include:spf.us.emailservice.io -all
- google-site-verification=lsvQKIM-4QLfgyunGLKrTUc0gDCjDX9ryAz86hhCe-s
Full email verification for b-coleman.com
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