Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
bartoncotton.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 16:14:24 UTC · ↺ Refresh
MX Hostnames
- mx2.hc3051-23.iphmx.com
- mx2.hc3051-23.iphmx.com
MX Priorities
- mx2.hc3051-23.iphmx.com: 2
- mx2.hc3051-23.iphmx.com: 1
A / AAAA Records
- 141.193.213.11 (no PTR)
- 141.193.213.10 (no PTR)
Mail Server IPs
- 139.138.56.77 ↩ esa1.hc3051-23.iphmx.com
- 139.138.32.179 ↩ esa2.hc3051-23.iphmx.com
SOA Record
Raw SOA
ns35.domaincontrol.com dns.jomax.net 2025070100 28800 7200 604800 600
Primary NS (mname)
ns35.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2025070100
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns36.domaincontrol.com
ns35.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:206.205.80.21 ip4:184.73.187.233 ip4:62.13.142.238 ip4:50.233.235.86 include:commercev3.net include:mailgun.org include:spf.protection.outlook.com exists:%{i}.spf.hc3051-23.iphmx.com a -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- MS=ms82755271
- SPFv=spf1 ip4:206.205.80.21 ip4:184.73.187.233 ip4:62.13.142.238 ip4:50.233.235.86 include:commercev3.net include:mailgun.org include:spf.protection.outlook.com exists:%{i}.spf.hc3051-23.iphmx.com a -all
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