Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
proluno.com.br
Yes
✓ Yes
Zoho
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-31 03:29:23 UTC · ↺ Refresh
MX Hostnames
- mx.zoho.com
- mx3.zoho.com
- mx2.zoho.com
MX Priorities
- mx2.zoho.com: 20
- mx3.zoho.com: 50
- mx.zoho.com: 10
A / AAAA Records
- 172.67.134.21 (no PTR)
- 104.21.5.250 (no PTR)
- 2606:4700:3036::ac43:8615 (no PTR)
- 2606:4700:3032::6815:5fa (no PTR)
Mail Server IPs
- 136.143.183.44 ↩ mx3.zohomail.com
- 136.143.191.44 ↩ mx.zohomail.com
SOA Record
Raw SOA
iris.ns.cloudflare.com dns.cloudflare.com 2400104976 10000 2400 604800 1800
Primary NS (mname)
iris.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400104976
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
iris.ns.cloudflare.com
rudy.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:zoho.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
mail._domainkey
zoho._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
8 records- amazonses:qvlXdXx5RxefmDgT8HaYnzSqL/CCxEiHb8yH8hBSjZ0=
- brevo-code:3723b32c72f47f8ed9f5f7f0f5f62415
- facebook-domain-verification=2vtra5nq916vfn6mfkw4rbten25una
- facebook-domain-verification=9g616u94lzjikjmgu2ynr2zx4hxph9
- google-site-verification=owIVsjgelqeATf-UajFChbCzGCXcifVPsnzyy2ZJxEU
- google-site-verification=wOQmDcuhOnb4VPmkbVyrh7LzHjfcwdO5vPii3j3xyQ4
- SPFv=spf1 include:zoho.com ~all
- MS=6EACB9E07A945D207C84AFC457D1F9899EF5B710
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