atacadao.com.br

Valid Email Server
Domain Lookup › atacadao.com.br

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
atacadao.com.br
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-01 01:38:27 UTC · ↺ Refresh

MX Hostnames

  • de-smtp-inbound-1.mimecast.com
  • de-smtp-inbound-2.mimecast.com

MX Priorities

  • de-smtp-inbound-1.mimecast.com: 10
  • de-smtp-inbound-2.mimecast.com: 10

A / AAAA Records

  • 104.18.33.188 (no PTR)
  • 172.64.154.68 (no PTR)
  • 2606:4700:4402::6812:21bc (no PTR)
  • 2606:4700:4407::ac40:9a44 (no PTR)

Mail Server IPs

  • 194.104.110.22 ↩ de-smtp-inbound-2.mimecast.com
  • 194.104.108.22 ↩ de-smtp-inbound-2.mimecast.com

SOA Record

Raw SOA dax.ns.cloudflare.com dns.cloudflare.com 2400051116 10000 2400 604800 1800
Primary NS (mname)
dax.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400051116
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

dayana.ns.cloudflare.com
dax.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 include:_spf.carrefour.com ip4:187.50.169.244 ip4:187.50.169.245 ip4:201.28.213.163 ip4:200.187.133.2 ip4:200.187.133.6 ip4:200.187.133.13 ip4:34.151.228.33 ip4:34.95.231.66 ip4:35.198.55.93 ip4:34.95.244.185 ip4:34.151.236.52 -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1;p=none;fo=1;rua=mailto:[email protected];ruf=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

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

12 records
  • 3khbnw1k6l2fnc50yvq89px2712nqbn8
  • 7tbu2h4.impervadns.net
  • MS=ms14193187
  • ca3-5da8b5d470b740439ae7e61b3489bbb4
  • globalsign-domain-verification=1707c40768af5120b321e015fc8fd0d6
  • globalsign-domain-verification=2755EFEEFDB2AEB2FC66D90349EB727B
  • globalsign-domain-verification=defd5ab1ff339493246c1c3a94634dce
  • google-site-verification=FDNIuf5SMWhUSBbwT6HQBlwtnTFYOh9FJXs3TLm4waU
  • google-site-verification=V6W-v96I0j6yZ4QOSsXG-itaWxyxo8FEr4P4H_IoCBs
  • SPFv=spf1 include:_spf.carrefour.com ip4:187.50.169.244 ip4:187.50.169.245 ip4:201.28.213.163 ip4:200.187.133.2 ip4:200.187.133.6 ip4:200.187.133.13 ip4:34.151.228.33 ip4:34.95.231.66 ip4:35.198.55.93 ip4:34.95.244.185 ip4:34.151.236.52 -all
  • wiz-domain-verification=03cdd94761992fc2f77d4834e43cfd29185275a69bf5d3bdaf061903b7a65bbb
  • workplace-domain-verification=ztrugjHMyNC94zXOWlLBHtOHBB62sQ
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