lumberhill.com

Valid Email Server
Domain Lookup › lumberhill.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
lumberhill.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-14 04:27:56 UTC · ↺ Refresh

MX Hostnames

  • sunfire.mxrouting.net
  • sunfire-relay.mxrouting.net

MX Priorities

  • sunfire.mxrouting.net: 10
  • sunfire-relay.mxrouting.net: 20

A / AAAA Records

No A/AAAA records found.

Mail Server IPs

  • 159.69.143.143 ↩ static.143.143.69.159.clients.your-server.de

SOA Record

Raw SOA ns-canada.topdns.com hostmaster.topdns.com 2025081501 43200 900 1209600 3600
Primary NS (mname)
ns-canada.topdns.com
Admin Email (rname)
hostmaster@topdns.com
Serial
2025081501
Refresh
43200s
Retry
900s
Expire
1209600s
Minimum TTL
3600s

Nameservers (NS)

ns-usa.topdns.com
ns-uk.topdns.com
ns-canada.topdns.com

SPF Record

✓ Strict (-all)
v=spf1 a mx include:mxroute.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✗ None detected

No 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 a mx include:mxroute.com -all
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