Domain Overview
DNS: ✓ 3h ago
Checker: ✓ 3h ago
marquezmechanical.com
Yes
✓ Yes
Zoho
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-08-10 04:18:16 UTC · ↺ Refresh
MX Hostnames
- mx2.zoho.com
- mx3.zoho.com
- mx.zoho.com
MX Priorities
- mx.zoho.com: 10
- mx3.zoho.com: 50
- mx2.zoho.com: 20
A / AAAA Records
- 136.143.189.12 ↩ sender3-op-o12.zoho.com
Mail Server IPs
- 204.141.43.44 ↩ mx.zohomail.com
- 136.143.183.44 ↩ mx.zohomail.com
SOA Record
Raw SOA
ns11.zns-53.com hostmaster.zohodns.com 2025032933 43200 3600 1209600 180
Primary NS (mname)
ns11.zns-53.com
Admin Email (rname)
hostmaster@zohodns.com
Serial
2025032933
Refresh
43200s
Retry
3600s
Expire
1209600s
Minimum TTL
180s
Nameservers (NS)
ns31.zns-53.com
ns41.zns-53.net
ns11.zns-53.com
ns21.zns-53.net
SPF Record
✓ Soft Fail (~all)
v=spf1 include:zohomail.com include:sender.zohobooks.com
📊 DNS lookups: 2/10
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- zoho-verification=zb47735368.zmverify.zoho.com
- SPFv=spf1 include:zohomail.com include:sender.zohobooks.com
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