Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
treat.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-25 05:30:47 UTC · ↺ Refresh
MX Hostnames
- d261140a.ess.barracudanetworks.com
- d261140b.ess.barracudanetworks.com
MX Priorities
- d261140b.ess.barracudanetworks.com: 10
- d261140a.ess.barracudanetworks.com: 5
A / AAAA Records
- 3.138.239.249 ↩ ec2-3-138-239-249.us-east-2.compute.amazonaws.com
- 3.136.167.247 ↩ ec2-3-136-167-247.us-east-2.compute.amazonaws.com
Mail Server IPs
- 209.222.82.252 ↩ mail.ess.barracuda.com
- 209.222.82.255 ↩ mail.ess.barracuda.com
- 209.222.82.253 ↩ mail.ess.barracuda.com
SOA Record
Raw SOA
ns-1312.awsdns-36.org awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1312.awsdns-36.org
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-649.awsdns-17.net
ns-79.awsdns-09.com
ns-1312.awsdns-36.org
ns-1995.awsdns-57.co.uk
SPF Record
✓ Strict (-all)
v=spf1 include:spfrerouting.xink.io include:spf.ess.barracudanetworks.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; fo=1; rua=mailto:[email protected]; ruf=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
9 records- SPFv=spf1 include:spfrerouting.xink.io include:spf.ess.barracudanetworks.com -all
- MS=ms90645740
- facebook-domain-verification=qpstaf40kswsudqv4sy5bhsfpcw1rt
- google-site-verification=-qo5f9t51-DBTLlt2iaioqH36Q-uuXS7_OKPROcqDlM
- google-site-verification=NRAUAROP6ZD4XqLmA2jr6D559zawNijD3B_jqIW1-D4
- google-site-verification=QEnw-ZOmFZxq-N2U6WPTxyN8hGNRvpS5NAk_VGqThJ4
- knowbe4-site-verification=6bf9a816252f59450b2becda79bd9dde
- pinterest-site-verification=06577c4f08f4c98c125eaa008232ec21
- shopify-verification-code=95hjZIYnJrdkITspFCFnBKQ1QXzFZq
Full email verification for treat.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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