engenhariaaeronautica.com.br

Valid Email Server
Domain Lookup › engenhariaaeronautica.com.br

Domain Overview

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

Checked via [email protected] · 2026-03-23 18:52:55 UTC · ↺ Refresh

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MX Hostnames

  • mail.engenhariaaeronautica.com.br

MX Priorities

  • mail.engenhariaaeronautica.com.br: 1

A / AAAA Records

  • 104.21.23.111 (no PTR)
  • 172.67.210.206 (no PTR)
  • 2606:4700:3032::ac43:d2ce (no PTR)
  • 2606:4700:3033::6815:176f (no PTR)

Mail Server IPs

  • 162.241.2.103 ↩ 162-241-2-103.unifiedlayer.com

SOA Record

Raw SOA jakub.ns.cloudflare.com dns.cloudflare.com 2397107846 10000 2400 604800 1800
Primary NS (mname)
jakub.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2397107846
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

jakub.ns.cloudflare.com
janet.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 a mx ip4:96.44.143.0/24 ip4:64.225.60.0/22 ip4:104.131.80.0/20 ip4:172.245.178.0/24 ip4:172.245.185.0/24 ip4:75.127.14.0/24 include:websitewelcome.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

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

DKIM Selectors

✓ 1 found
default._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: default

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

All TXT Records

3 records
  • google-site-verification=ozxd35VQwqtElcMcuqF6akplp7D8MVRAGdjkD7aIF5A
  • openai-domain-verification=dv-9YCJtqnmRWfDqSaXfdCx22Vu
  • SPFv=spf1 a mx ip4:96.44.143.0/24 ip4:64.225.60.0/22 ip4:104.131.80.0/20 ip4:172.245.178.0/24 ip4:172.245.185.0/24 ip4:75.127.14.0/24 include:websitewelcome.com ~all
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