hsvairport.org

Valid Email Server
Domain Lookup › hsvairport.org
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
hsvairport.org
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-06-03 07:52:50 UTC · ↺ Refresh

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MX Hostnames

  • d163648a.ess.barracudanetworks.com
  • d163648b.ess.barracudanetworks.com

MX Priorities

  • d163648a.ess.barracudanetworks.com: 10
  • d163648b.ess.barracudanetworks.com: 15

A / AAAA Records

No A/AAAA records found.

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 ns1.systemdns.com hostmaster.systemdns.com 1773151990 10800 3600 1209600 60
Primary NS (mname)
ns1.systemdns.com
Admin Email (rname)
hostmaster@systemdns.com
Serial
1773151990
Refresh
10800s
Retry
3600s
Expire
1209600s
Minimum TTL
60s

Nameservers (NS)

ns2.systemdns.com
ns1.systemdns.com
ns3.systemdns.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

4 records
  • SPFv=spf1 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com ~all
  • MS=BCCB0325521BA0F2217C3658B307F2B95E2E053F
  • efj0ib5mr0pfb6i7g8i2rblrdm
  • MS=ms23119905
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