protetorbrazinco.com.br

Valid Email Server
Domain Lookup › protetorbrazinco.com.br

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
protetorbrazinco.com.br
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-29 00:52:03 UTC · ↺ Refresh

MX Hostnames

  • mx-ha.emailemnuvem.com.br

MX Priorities

  • mx-ha.emailemnuvem.com.br: 0

A / AAAA Records

  • 168.220.83.228 ↩ ip-168-220-83-228.customer.flyio.net
  • 2a09:8280:1::3:6b16 ↩ ipv6.customer.flyio.net

Mail Server IPs

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

SOA Record

Raw SOA aiden.ns.cloudflare.com dns.cloudflare.com 2400072766 10000 2400 604800 1800
Primary NS (mname)
aiden.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400072766
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

dayana.ns.cloudflare.com
aiden.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 a mx include:relay.mailchannels.net ~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
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1

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

All TXT Records

6 records
  • SPFv=spf1 a mx include:relay.mailchannels.net ~all
  • SPFv=spf1 include:spf.emailemnuvem.com.br -all
  • google-site-verification=IeTH5otNwgsGTKJs2OaSihqJ9pdvpSyywcQwbRbVcSY
  • google-site-verification=LziaCwfntCfLOyUTzdcVa-dwYad5qlppEmetVXLVaA4
  • google-site-verification=Ol1SwvkSf_rUy68Qm-wTPlb0z-WgdPPEdJn4KMP5ivE
  • sky-domain-verification=49135eabfee4dba436ad26f35dbd9ac9ac
Full email verification for protetorbrazinco.com.br

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