excaliburplanning.com

Valid Email Server
Domain Lookup › excaliburplanning.com

Domain Overview

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

Checked via [email protected] · 2026-03-23 15:33:14 UTC · ↺ Refresh

MX Hostnames

  • proxmox.techweavers.net
  • mail.excaliburplanning.com

MX Priorities

  • proxmox.techweavers.net: 5
  • mail.excaliburplanning.com: 20

A / AAAA Records

  • 204.209.20.39 ↩ ws9.techweavers.net

Mail Server IPs

  • 204.209.20.26 ↩ proxmox.techweavers.net
  • 204.209.20.24 ↩ wm4.techweavers.net

SOA Record

Raw SOA ns1.techweavers.net servers.techweavers.net 2025112301 10800 3600 604800 600
Primary NS (mname)
ns1.techweavers.net
Admin Email (rname)
servers@techweavers.net
Serial
2025112301
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns1.techweavers.net
ns2.techweavers.net

SPF Record

✓ Strict (-all)
v=spf1 mx a ptr ip4:204.209.20.0/24 -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

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

2 records
  • MS=ms30095163
  • SPFv=spf1 mx a ptr ip4:204.209.20.0/24 -all
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