Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
wentzelheatingandair.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 12:54:50 UTC · ↺ Refresh
MX Hostnames
- mail.wentzelheatingandair.com
MX Priorities
- mail.wentzelheatingandair.com: 10
A / AAAA Records
- 209.126.25.128 ↩ cloudhost-79540.us-midwest-1.nxcli.net
Mail Server IPs
- 209.59.156.57 (no PTR)
SOA Record
Raw SOA
ns1.wptechguru.com devnull.sourcedns.com 2020072102 3600 7200 1209600 86400
Primary NS (mname)
ns1.wptechguru.com
Admin Email (rname)
devnull@sourcedns.com
Serial
2020072102
Refresh
3600s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
No nameservers found.
SPF Record
✓ Soft Fail (~all)
v=spf1 +a +mx ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; sp=none; rf=afrf; pct=100; ri=86400
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: none
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 +a +mx ~all
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