Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
hirsch.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-19 20:59:44 UTC · ↺ Refresh
MX Hostnames
- d18890b.ess.barracudanetworks.com
- d18890a.ess.barracudanetworks.com
MX Priorities
- d18890b.ess.barracudanetworks.com: 5
- d18890a.ess.barracudanetworks.com: 0
A / AAAA Records
- 89.106.200.1 ↩ edge.redirect.pizza
Mail Server IPs
- 209.222.82.252 ↩ mail.ess.barracuda.com
- 209.222.82.253 ↩ mail.ess.barracuda.com
- 209.222.82.255 ↩ mail.ess.barracuda.com
SOA Record
Raw SOA
ns-1414.awsdns-48.org awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1414.awsdns-48.org
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-789.awsdns-34.net
ns-1414.awsdns-48.org
ns-1909.awsdns-46.co.uk
ns-291.awsdns-36.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:69.75.63.186/32 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com include:spf.smtp2go.com include:mail.zendesk.com include:spf.hosting.americaneagle.com include:auth.msgapp.com ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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
2 records- SPFv=spf1 ip4:69.75.63.186/32 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com include:spf.smtp2go.com include:mail.zendesk.com include:spf.hosting.americaneagle.com include:auth.msgapp.com ~all
- include:vl5efpsmm60kg2boi5c9tharlg"
Full email verification for hirsch.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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