Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
artcom-rs.com.br
Yes
✓ Yes
Zoho
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 03:26:48 UTC · ↺ Refresh
MX Hostnames
- mx3.zoho.com
- mx.zoho.com
- mx2.zoho.com
MX Priorities
- mx.zoho.com: 10
- mx3.zoho.com: 50
- mx2.zoho.com: 20
A / AAAA Records
- 187.1.138.20 ↩ varnish01-farm10.kinghost.net
- 2804:10:8010::138:20 ↩ varnish01-farm10.kinghost.net
Mail Server IPs
- 136.143.191.44 ↩ mx3.zohomail.com
- 136.143.183.44 ↩ mx.zohomail.com
SOA Record
Raw SOA
dns1.kinghost.com.br abuse.kinghost.net 2507080869 86400 14400 604800 3600
Primary NS (mname)
dns1.kinghost.com.br
Admin Email (rname)
abuse@kinghost.net
Serial
2507080869
Refresh
86400s
Retry
14400s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
dns2.kinghost.com.br
dns6.kinghost.com.br
dns3.kinghost.com.br
dns5.kinghost.com.br
dns1.kinghost.com.br
dns4.kinghost.com.br
SPF Record
✓ Soft Fail (~all)
v=spf1 include:zohomail.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
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=zb28286744.zmverify.zoho.com
- SPFv=spf1 include:zohomail.com ~all
Full email verification for artcom-rs.com.br
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