Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
rfsonshr.com
Yes
✓ Yes
Zoho
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 13:37:10 UTC · ↺ Refresh
MX Hostnames
- mx2.zoho.com
- mx.zoho.com
MX Priorities
- mx2.zoho.com: 20
- mx.zoho.com: 10
A / AAAA Records
- 104.21.21.225 (no PTR)
- 172.67.200.237 (no PTR)
- 2606:4700:3033::ac43:c8ed (no PTR)
- 2606:4700:3033::6815:15e1 (no PTR)
Mail Server IPs
- 136.143.183.44 ↩ mx3.zohomail.com
- 136.143.191.44 ↩ mx3.zohomail.com
SOA Record
Raw SOA
clay.ns.cloudflare.com dns.cloudflare.com 2399136670 10000 2400 604800 1800
Primary NS (mname)
clay.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399136670
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
clay.ns.cloudflare.com
zara.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:zoho.com include:zcsend.net ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1;p=none;pct=100;rua=mailto:[email protected];ruf=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 include:zoho.com include:zcsend.net ~all
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