Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
hvacintegration.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-28 14:13:43 UTC · ↺ Refresh
MX Hostnames
- mx1.bigmountainmail.com
- mx3.bigmountainmail.com
- mx2.bigmountainmail.com
- mx4.bigmountainmail.com
MX Priorities
- mx2.bigmountainmail.com: 20
- mx1.bigmountainmail.com: 10
- mx3.bigmountainmail.com: 30
- mx4.bigmountainmail.com: 40
A / AAAA Records
- 50.28.1.55 ↩ toad.exacthosting.com
Mail Server IPs
- 38.89.254.156 ↩ fe1-r2-in.ch03.l.antispamcloud.com
- 2001:550:2:61::2fc:100 (no PTR)
- 38.101.250.150 ↩ fe3-r2-in.atl06.l.antispamcloud.com
- 2001:550:2:78::ca:100 ↩ fe3-r2-in.atl06.l.antispamcloud.com
- 38.71.16.244 ↩ fe2-r2-in.la10.l.antispamcloud.com
- 2001:550:2:3::62:100 ↩ fe2-r2-in.la10.l.antispamcloud.com
SOA Record
Raw SOA
dns1.name-services.com info.name-services.com 1750949331 172800 900 1814400 300
Primary NS (mname)
dns1.name-services.com
Admin Email (rname)
info@name-services.com
Serial
1750949331
Refresh
172800s
Retry
900s
Expire
1814400s
Minimum TTL
300s
Nameservers (NS)
dns1.name-services.com
dns5.name-services.com
dns3.name-services.com
dns4.name-services.com
dns2.name-services.com
SPF Record
✓ Soft Fail (~all)
v=spf1 a include:_spf.bigmountainmail.com ~all
📊 DNS lookups: 2/10
~ 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 a include:_spf.bigmountainmail.com ~all
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