Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
airconditioningchicago.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-30 03:38:48 UTC · ↺ Refresh
MX Hostnames
- mailstore1.secureserver.net
- mail.airconditioningchicago.com
MX Priorities
- mailstore1.secureserver.net: 10
- mail.airconditioningchicago.com: 0
A / AAAA Records
- 173.201.185.75 ↩ ip-173-201-185-75.ip.secureserver.net
Mail Server IPs
- 216.69.141.114 ↩ osplibsmtp03-v02.prod.phx3.secureserver.net
- 216.69.141.78 ↩ osplibsmtp01-v02.prod.phx3.secureserver.net
- 216.69.141.162 ↩ osplibsmtp02-v02.prod.phx3.secureserver.net
- 173.201.185.75 ↩ ip-173-201-185-75.ip.secureserver.net
SOA Record
Raw SOA
ns75.domaincontrol.com dns.jomax.net 2025050901 28800 7200 604800 600
Primary NS (mname)
ns75.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2025050901
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns76.domaincontrol.com
ns75.domaincontrol.com
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx ptr include:secureserver.net ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- google-site-verification=4t1o57QTprS6bIh7wZ0aED-4LJoX6sSB1C1zoBqtHR0
- SPFv=spf1 a mx ptr include:secureserver.net ~all
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