Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
tirebarn.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-23 16:14:46 UTC · ↺ Refresh
MX Hostnames
- d176245a.ess.barracudanetworks.com
- d176245b.ess.barracudanetworks.com
MX Priorities
- d176245a.ess.barracudanetworks.com: 10
- d176245b.ess.barracudanetworks.com: 15
A / AAAA Records
- 3.171.117.11 ↩ server-3-171-117-11.jfk50.r.cloudfront.net
- 3.171.117.3 ↩ server-3-171-117-3.jfk50.r.cloudfront.net
- 3.171.117.21 ↩ server-3-171-117-21.jfk50.r.cloudfront.net
- 3.171.117.4 ↩ server-3-171-117-4.jfk50.r.cloudfront.net
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-223.awsdns-27.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-223.awsdns-27.com
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1199.awsdns-21.org
ns-1949.awsdns-51.co.uk
ns-223.awsdns-27.com
ns-604.awsdns-11.net
SPF Record
✓ Strict (-all)
v=spf1 include:spf.monro.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; aspf=s; adkim=s; sp=none
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
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=XGXxx3Miqdaiv2wUMJ2kSP5ovUAkAXbJH9TzrEgYQ7M
- SPFv=spf1 include:spf.monro.com -all
- MS=ms49118148
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