Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
smartkidssoftware.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 21:06:57 UTC · ↺ Refresh
MX Hostnames
- mx.myregisteredsite.com
MX Priorities
- mx.myregisteredsite.com: 10
A / AAAA Records
- 209.17.116.160 (no PTR)
Mail Server IPs
- 209.17.115.10 ↩ mx.myregisteredsite.com
SOA Record
Raw SOA
ns.hosting4u.net ns2.hosting4u.net 2024012500 10800 3600 604800 1800
Primary NS (mname)
ns.hosting4u.net
Admin Email (rname)
ns2@hosting4u.net
Serial
2024012500
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
ns2.hosting4u.net
ns3.hosting4u.net
ns.hosting4u.net
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.registeredsite.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
1 record- SPFv=spf1 include:spf.registeredsite.com ~all
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