Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
airconsdallas.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-29 23:38:00 UTC · ↺ Refresh
MX Hostnames
- d268074a.ess.barracudanetworks.com
- d268074b.ess.barracudanetworks.com
MX Priorities
- d268074b.ess.barracudanetworks.com: 10
- d268074a.ess.barracudanetworks.com: 0
A / AAAA Records
- 192.124.249.28 ↩ cloudproxy10028.sucuri.net
Mail Server IPs
- 209.222.82.253 ↩ mail.ess.barracuda.com
- 209.222.82.255 ↩ mail.ess.barracuda.com
- 209.222.82.252 ↩ mail.ess.barracuda.com
SOA Record
Raw SOA
10.sucuridns.com soc.sucuri.net 2022091906 14400 7200 1209600 86400
Primary NS (mname)
10.sucuridns.com
Admin Email (rname)
soc@sucuri.net
Serial
2022091906
Refresh
14400s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
17.sucuridns.com
13.sucuridns.com
12.sucuridns.com
11.sucuridns.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.ess.barracudanetworks.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- google-site-verification=oZcuYO5EciW51eNj3phUaIzH8CCnYQ1TfmZhCj1tKDg
- MS=ms90315290
- SPFv=spf1 include:spf.ess.barracudanetworks.com -all
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