quatro.legal

Valid Email Server

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
quatro.legal
Yes
✓ Yes
Zoho
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-23 23:49:08 UTC · ↺ Refresh

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MX Hostnames

  • mx.zoho.com
  • mx3.zoho.com
  • mx2.zoho.com

MX Priorities

  • mx3.zoho.com: 50
  • mx.zoho.com: 10
  • mx2.zoho.com: 20

A / AAAA Records

  • 3.141.151.10 ↩ ec2-3-141-151-10.us-east-2.compute.amazonaws.com

Mail Server IPs

  • 136.143.191.44 ↩ mx3.zohomail.com
  • 136.143.183.44 ↩ mx.zohomail.com

SOA Record

Raw SOA ns23.domaincontrol.com dns.jomax.net 2025110601 28800 7200 604800 600
Primary NS (mname)
ns23.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2025110601
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns24.domaincontrol.com
ns23.domaincontrol.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:zohomail.com include:zcsend.net include:spf.protection.outlook.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=quarantine; adkim=r; aspf=r; pct=100
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine

DKIM Selectors

✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1

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

All TXT Records

2 records
  • SPFv=spf1 include:zohomail.com include:zcsend.net include:spf.protection.outlook.com ~all
  • sophos-domain-verification=89ceed637480c679d0f1d176497c0277d0cd9572867bd488af1dc3d4bb46451c
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