Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
contabyou.com.br
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-24 03:31:17 UTC · ↺ Refresh
MX Hostnames
- mail.contabyou.com.br
MX Priorities
- mail.contabyou.com.br: 10
A / AAAA Records
- 151.101.1.91 (no PTR)
- 151.101.65.91 (no PTR)
- 151.101.129.91 (no PTR)
- 151.101.193.91 (no PTR)
Mail Server IPs
- 69.164.199.126 ↩ ip-69-164-199-126.cloudezapp.io
- 2600:3c00::f03c:92ff:fe39:3f45 ↩ ip-69-164-199-126.cloudezapp.io
SOA Record
Raw SOA
ns1.cloudez.io root.cloudez.io 1774083855 3600 1800 2419200 86400
Primary NS (mname)
ns1.cloudez.io
Admin Email (rname)
root@cloudez.io
Serial
1774083855
Refresh
3600s
Retry
1800s
Expire
2419200s
Minimum TTL
86400s
Nameservers (NS)
ns1.cloudez.io
ns4.cloudez.io
ns3.cloudez.io
ns2.cloudez.io
ns5.cloudez.io
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:69.164.199.126 ip6:2600:3c00::f03c:92ff:fe39:3f45 include:_spf.cloudezmail.io ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 1 found
dkim._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: dkim
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 ip4:69.164.199.126 ip6:2600:3c00::f03c:92ff:fe39:3f45 include:_spf.cloudezmail.io ~all
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