Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
aboveandbelowhvac.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 07:23:05 UTC · ↺ Refresh
MX Hostnames
- mx.aboveandbelowhvac.com
MX Priorities
- mx.aboveandbelowhvac.com: 30
A / AAAA Records
- 216.152.143.240 (no PTR)
Mail Server IPs
- 66.96.140.128 ↩ 128.140.96.66.static.eigbox.net
- 66.96.140.129 ↩ 129.140.96.66.static.eigbox.net
SOA Record
Raw SOA
ns1.g10.cfdns.net hostmaster.aboveandbelowhvac.com 2026020303 10800 3600 604800 3600
Primary NS (mname)
ns1.g10.cfdns.net
Admin Email (rname)
hostmaster@aboveandbelowhvac.com
Serial
2026020303
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns3.g10.cfdns.info
ns1.g10.cfdns.net
ns4.g10.cfdns.co.uk
ns2.g10.cfdns.biz
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:66.96.128.0/18 ?all
📊 DNS lookups: 0/10
? Neutral (?all) — no 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 ip4:66.96.128.0/18 ?all
Free · No signup required
Add email validation to your forms
Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.
<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site
See demo & docs
Deep verification
Full email verification for aboveandbelowhvac.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits