hawkeye.ws

Valid Email Server

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
hawkeye.ws
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-24 05:08:54 UTC · ↺ Refresh

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MX Hostnames

  • d351782b.ess.barracudanetworks.com
  • d351782a.ess.barracudanetworks.com

MX Priorities

  • d351782b.ess.barracudanetworks.com: 10
  • d351782a.ess.barracudanetworks.com: 20

A / AAAA Records

  • 104.21.2.197 (no PTR)
  • 172.67.129.153 (no PTR)
  • 2606:4700:3036::6815:2c5 (no PTR)
  • 2606:4700:3036::ac43:8199 (no PTR)

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 carl.ns.cloudflare.com dns.cloudflare.com 2399537326 10000 2400 604800 1800
Primary NS (mname)
carl.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399537326
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

fay.ns.cloudflare.com
carl.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 a:dispatch-us.ppe-hosted.com include:spf.protection.outlook.com include:authsmtp.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

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

3 records
  • SPFv=spf1 a:dispatch-us.ppe-hosted.com include:spf.protection.outlook.com include:authsmtp.com ~all
  • MS=ms62741694
  • ppe-4c3e763ff23ab686c49cd07607830b85e1173c4c
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