Domain Overview
DNS: ✓ 22d ago
Checker: ✓ 22d ago
airmasterinc.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-08-11 23:19:15 UTC · ↺ Refresh
MX Hostnames
- west.smtp.exch084.serverdata.net
- east.smtp.exch084.serverdata.net
MX Priorities
- west.smtp.exch084.serverdata.net: 20
- east.smtp.exch084.serverdata.net: 10
A / AAAA Records
- 35.226.16.174 ↩ 174.16.226.35.bc.googleusercontent.com
Mail Server IPs
- 64.78.32.76 ↩ west.smtp.mx.exch084.serverdata.net
- 162.216.194.250 ↩ east.smtp.exch084.serverdata.net
SOA Record
Raw SOA
ns99.worldnic.com namehost.worldnic.com 125061212 10800 3600 604800 3600
Primary NS (mname)
ns99.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
125061212
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns99.worldnic.com
ns100.worldnic.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.intermedia.net ~all
📊 DNS lookups: 1/10
~ 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
1 record- SPFv=spf1 include:spf.intermedia.net ~all
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