amaissaude.com.br

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

Domain Overview

DNS: ⚡ live Checker: ⚡ live
amaissaude.com.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-07-01 14:57:44 UTC · ↺ Refresh

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MX Hostnames

  • amaissaude-com-br.mail.protection.outlook.com
  • alt2.us.email.fireeyecloud.com
  • alt3.us.email.fireeyecloud.com
  • alt1.us.email.fireeyecloud.com
  • primary.us.email.fireeyecloud.com

MX Priorities

  • alt2.us.email.fireeyecloud.com: 30
  • alt3.us.email.fireeyecloud.com: 40
  • amaissaude-com-br.mail.protection.outlook.com: 50
  • primary.us.email.fireeyecloud.com: 10
  • alt1.us.email.fireeyecloud.com: 20

A / AAAA Records

  • 104.16.47.116
  • 104.16.48.116
  • 2606:4700::6810:3074
  • 2606:4700::6810:2f74

Mail Server IPs

  • 3.93.93.52 ↩ mx.us.email.fireeyecloud.com
  • 3.93.93.51 ↩ mx.us.email.fireeyecloud.com
  • 3.93.93.53 ↩ mx.us.email.fireeyecloud.com
  • 34.223.36.121 ↩ mx.us.email.fireeyecloud.com
  • 34.223.36.123 ↩ mx.us.email.fireeyecloud.com
  • 34.223.36.122 ↩ mx.us.email.fireeyecloud.com
  • 52.101.50.10 ↩ mail-mw2pr02cu00502.inbound.protection.outlook.com
  • 52.101.9.2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
  • 52.101.194.12 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
  • 52.101.194.0 ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:f802::2
  • 2a01:111:f403:c946::4
  • 2a01:111:f403:f90b::
  • 2a01:111:f403:f805::1

SOA Record

Raw SOA roan.ns.cloudflare.com dns.cloudflare.com 2407188384 10000 2400 604800 1800
Primary NS (mname)
roan.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2407188384
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

roan.ns.cloudflare.com
ulla.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 ip4:200.245.168.51 ip4:200.245.168.52 ip4:167.89.30.79 ip4:167.89.73.134 include:_spf.fireeyecloud.com include:spf.protection.outlook.com include:sendgrid.net -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; pct=100
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

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

6 records
  • _globalsign-domain-verification=yuMJ7numyNlfjQ3WxM52sbjs3S4BS8dh1h0P7MDeGN
  • facebook-domain-verification=vspvix1aj51s911bdduha8kc6nreeu
  • google-site-verification=8JAWiTT99cPj_kQ9ZAzAy1mDFRkEGdp994_5K06pGZY
  • SPFv=spf1 ip4:200.245.168.51 ip4:200.245.168.52 ip4:167.89.30.79 ip4:167.89.73.134 include:_spf.fireeyecloud.com include:spf.protection.outlook.com include:sendgrid.net -all
  • 7Jh+6fxb2dSH6uFVo6Nn1kZcia8CTy5cZwHU1/UBnP+g7TB4HyhP5upvRQgwd/J/z7W3G2bn/4kbo5s1KXJN3Q==
  • _globalsign-domain-verification=DXWc8s-b5Emyb0A88UNows6vjGlVSLpLDX-Htk0q41
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