Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
kuadra.com.co
Yes
✓ Yes
Zoho
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-06 15:04:09 UTC · ↺ Refresh
MX Hostnames
- mx2.zoho.com
- mx3.zoho.com
- mx.zoho.com
MX Priorities
- mx.zoho.com: 10
- mx2.zoho.com: 20
- mx3.zoho.com: 50
A / AAAA Records
- 76.76.21.21 (no PTR)
Mail Server IPs
- 136.143.191.44 ↩ mx3.zoho.com
- 136.143.183.44 ↩ mx3.zohomail.com
SOA Record
Raw SOA
ns59.domaincontrol.com dns.jomax.net 2025010701 28800 7200 604800 600
Primary NS (mname)
ns59.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2025010701
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns60.domaincontrol.com
ns59.domaincontrol.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:dc-8e814c8572._spfm.kuadra.com.co ~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
✓ 3 found
s1._domainkey
s2._domainkey
zoho._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
3 records- google-site-verification=-8tNOlBxilgu_tNqomF8DDiZjv-yGDxaw46pZZ0gSxw
- SPFv=spf1 include:dc-8e814c8572._spfm.kuadra.com.co ~all
- brevo-code:6efd10cb2e9a0d55aa1892158c61655e
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