Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
qat.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-30 09:43:56 UTC · ↺ Refresh
MX Hostnames
- d279423b.ess.barracudanetworks.com
- d279423a.ess.barracudanetworks.com
MX Priorities
- d279423a.ess.barracudanetworks.com: 10
- d279423b.ess.barracudanetworks.com: 20
A / AAAA Records
- 162.159.134.42 (no PTR)
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
ns-195.awsdns-24.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-195.awsdns-24.com
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-979.awsdns-58.net
ns-1174.awsdns-18.org
ns-1795.awsdns-32.co.uk
ns-195.awsdns-24.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.smtp.com include:mlrcloud.com include:spf.protection.outlook.com include:857592.spf03.hubspotemail.net include:spf.ess.barracudanetworks.com ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected],mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected],mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
default._domainkey
mail._domainkey
k1._domainkey
✓ Public key: 216 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
5 records- SPFv=spf1 include:_spf.smtp.com include:mlrcloud.com include:spf.protection.outlook.com include:857592.spf03.hubspotemail.net include:spf.ess.barracudanetworks.com ~all
- brevo-code:d2274a57c0dc1b7cf3740316fd90f67e
- ca3-38aac354b4a944d181e2cc2f38dee13e
- ca3-ae7dab0433a74dd8946eae71d41f2ddd
- google-site-verification=fO0d9t0RpXBJOm1oCYPaBP7w-3WUsYWRWoaZJdfp0Oc
Full email verification for qat.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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