belzseguros.com.br

Valid Email Server
Domain Lookup › belzseguros.com.br

Domain Overview

DNS: ✓ 19d ago Checker: ✓ 19d ago
belzseguros.com.br
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-21 20:58:55 UTC · ↺ Refresh

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MX Hostnames

  • mx-ha.emailemnuvem.com.br

MX Priorities

  • mx-ha.emailemnuvem.com.br: 0

A / AAAA Records

  • 177.53.141.142 ↩ d10.servidor.srv.br

Mail Server IPs

  • 168.0.133.10 ↩ mx-ha.skymail.net.br

SOA Record

Raw SOA ns1.skymail.net.br hostmaster.belzseguros.com.br 1719876728 16384 2048 1048576 2560
Primary NS (mname)
ns1.skymail.net.br
Admin Email (rname)
hostmaster@belzseguros.com.br
Serial
1719876728
Refresh
16384s
Retry
2048s
Expire
1048576s
Minimum TTL
2560s

Nameservers (NS)

ns2.skymail.net.br
ns1.skymail.net.br
ns3.skymail.net.br

SPF Record

✓ Strict (-all)
v=spf1 include:spf.emailemnuvem.com.br -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; rf=afrf; pct=100
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✓ 3 found
mail._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: mail

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

All TXT Records

3 records
  • brevo-code:2293ffe7fd740202d3599c68b614ebd4
  • ahrefs-site-verification_68d88019902c0b6ad05ce0896655b55ad0b2c1418a1205174d56219a7a6dce5b
  • SPFv=spf1 include:spf.emailemnuvem.com.br -all
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