Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
messagekey.com
Yes
✓ Yes
Zoho
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 23:09:24 UTC · ↺ Refresh
MX Hostnames
- mx.zoho.com
- mx3.zoho.com
- mx2.zoho.com
MX Priorities
- mx2.zoho.com: 20
- mx3.zoho.com: 30
- mx.zoho.com: 10
A / AAAA Records
- 172.67.132.233 (no PTR)
- 104.21.13.179 (no PTR)
- 2606:4700:3031::6815:db3 (no PTR)
- 2606:4700:3034::ac43:84e9 (no PTR)
Mail Server IPs
- 136.143.183.44 ↩ mx2.zoho.com
- 136.143.191.44 ↩ mx3.zoho.com
SOA Record
Raw SOA
woz.ns.cloudflare.com dns.cloudflare.com 2395517165 10000 2400 604800 1800
Primary NS (mname)
woz.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2395517165
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
woz.ns.cloudflare.com
zara.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 mx include:zoho.com include:servers.mcsv.net include:spf.mandrillapp.com ~all
📊 DNS lookups: 4/10
~ 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
✓ 4 found
k1._domainkey
s1._domainkey
s2._domainkey
zoho._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: k1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 mx include:zoho.com include:servers.mcsv.net include:spf.mandrillapp.com ~all
Full email verification for messagekey.com
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