lamarque.com

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

Domain Overview

DNS: ⚡ live Checker: ⚡ live
lamarque.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-10-30 02:23:30 UTC · ↺ Refresh

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MX Hostnames

  • d20939b.ess.barracudanetworks.com
  • d20939a.ess.barracudanetworks.com

MX Priorities

  • d20939b.ess.barracudanetworks.com: 505
  • d20939a.ess.barracudanetworks.com: 500

A / AAAA Records

  • 104.21.64.131 (no PTR)
  • 172.67.151.9 (no PTR)
  • 2606:4700:3033::6815:4083 (no PTR)
  • 2606:4700:3031::ac43:9709 (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 charles.ns.cloudflare.com dns.cloudflare.com 2418691606 10000 2400 604800 1800
Primary NS (mname)
charles.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2418691606
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

miki.ns.cloudflare.com
charles.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 mx include:spf.ess.barracudanetworks.com ip4:3.23.34.98 ip4:147.160.159.0/24 ip4:173.212.58.0/24 ip4:207.29.211.64/28 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; pct=100; rua=mailto:[email protected]; sp=none; aspf=r;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none

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

3 records
  • p712ag5fcega017dmiecauc7qn
  • SPFv=spf1 mx include:spf.ess.barracudanetworks.com ip4:3.23.34.98 ip4:147.160.159.0/24 ip4:173.212.58.0/24 ip4:207.29.211.64/28 -all
  • 13g140hd8dsqg8mkbdpi5enj61
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