Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
tutudigital.com.br
Yes
✓ Yes
Zoho
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 21:02:40 UTC · ↺ Refresh
MX Hostnames
- mx.zoho.com
- mx2.zoho.com
MX Priorities
- mx.zoho.com: 10
- mx2.zoho.com: 20
A / AAAA Records
- 52.252.74.253 (no PTR)
Mail Server IPs
- 136.143.191.44 ↩ mx2.zoho.com
- 136.143.183.44 ↩ mx2.zohomail.com
SOA Record
Raw SOA
lana.ns.cloudflare.com dns.cloudflare.com 2398303004 10000 2400 604800 1800
Primary NS (mname)
lana.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398303004
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
lana.ns.cloudflare.com
paul.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:zeptomail.net ~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
✓ 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
5 records- SPFv=spf1 include:zeptomail.net ~all
- _le7i7mee6aw7ee6qsqlp5cppr22how2
- google-site-verification=ApIWsCDR7sHqkrqNpcvOQMSoSVo-wie69Xew9wIjG6Y
- google-site-verification=DFYFP8BYt9Jm6gc38bX_x5Wd9G8FCDXeWldoxonzYjU
- ms-domain-verification=c91d4ded-21de-4760-8688-bf87c72e9150
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