Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
crackerbarrel.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 11:57:31 UTC · ↺ Refresh
MX Hostnames
- d328116b.ess.barracudanetworks.com
- d328116a.ess.barracudanetworks.com
MX Priorities
- d328116a.ess.barracudanetworks.com: 10
- d328116b.ess.barracudanetworks.com: 10
A / AAAA Records
- 45.154.183.183 (no PTR)
Mail Server IPs
- 209.222.82.255 ↩ mail.ess.barracuda.com
- 209.222.82.252 ↩ mail.ess.barracuda.com
- 209.222.82.253 ↩ mail.ess.barracuda.com
SOA Record
Raw SOA
ns-1503.awsdns-59.org awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1503.awsdns-59.org
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-242.awsdns-30.com
ns-778.awsdns-33.net
ns-1503.awsdns-59.org
ns-1614.awsdns-09.co.uk
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:104.219.88.0/21 include:spf.protection.outlook.com include:sendgrid.net include:amazonses.com include:_spf.salesforce.com include:cust-spf.exacttarget.com include:mozu.com include:spf.ess.barracudanetworks.com ~all
📊 DNS lookups: 7/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; sp=none; rua=mailto:[email protected],mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected],mailto:[email protected],mailto:[email protected]; fo=0; pct=100
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected],mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
8 records- eKJdxX+9S4ELngJcUl+S5RlpktfWiXAn5VDWW69YJwUskanrrNW/FQ+v3UGgvdyXgbBea/qHn6Tgj6mIE0m7bQ==
- google-site-verification=ZLs8-rV5HHdAqXYsf12gb5yMW75vQloDXRaayaQizas
- google-site-verification=syKlS64AHNFoSkEmqItBDHsREI07FPb6MHcEF3Yz7ik
- SPFv=spf1 ip4:104.219.88.0/21 include:spf.protection.outlook.com include:sendgrid.net include:amazonses.com include:_spf.salesforce.com include:cust-spf.exacttarget.com include:mozu.com include:spf.ess.barracudanetworks.com ~all
- apple-domain-verification=MAyPbQ6B8rFlv2Mj
- apple-domain-verification=i93VTyE9kg6Zmg2I-tM1-_VmLHt0ggKEqVy2ZzRf7Zc
- atlassian-domain-verification=MvuiF9zXARjcRwAsZs1XoQilIemPeiURn/qw4L7zQcKtXRbAFZlcFoDDH100SODu
- docusign=2fc5a17b-852e-4064-bea3-4f94660b8ba3
Full email verification for crackerbarrel.com
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