Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
shepherdson.name
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-14 02:41:41 UTC · ↺ Refresh
MX Hostnames
- mx.runbox.com
MX Priorities
- mx.runbox.com: 0
A / AAAA Records
- 64.68.202.11 ↩ url-fwd.zoneedit.com
Mail Server IPs
- 185.226.149.25 ↩ aibo.runbox.com
SOA Record
Raw SOA
dns0.zoneedit.com zone.zoneedit.com 1772200321 3600 600 604800 300
Primary NS (mname)
dns0.zoneedit.com
Admin Email (rname)
zone@zoneedit.com
Serial
1772200321
Refresh
3600s
Retry
600s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
dns2.zoneedit.com
dns3.zoneedit.com
dns1.zoneedit.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.runbox.com include:spf.messagingengine.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict 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.runbox.com include:spf.messagingengine.com -all
Full email verification for shepherdson.name
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits