rawski.ca

Valid Email Server
Domain Lookup › rawski.ca

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
rawski.ca
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-20 06:56:17 UTC · ↺ Refresh

MX Hostnames

  • barracuda.tamarackcomputers.com

MX Priorities

  • barracuda.tamarackcomputers.com: 10

A / AAAA Records

  • 192.99.250.240 ↩ srv23.whc.ca

Mail Server IPs

  • 199.247.52.2 (no PTR)

SOA Record

Raw SOA ns1.tamarackcomputers.com dns.tamarackcomputers.com 2012051014 900 600 86400 3600
Primary NS (mname)
ns1.tamarackcomputers.com
Admin Email (rname)
dns@tamarackcomputers.com
Serial
2012051014
Refresh
900s
Retry
600s
Expire
86400s
Minimum TTL
3600s

Nameservers (NS)

ns2.tamarackcomputers.com
ns1.tamarackcomputers.com

SPF Record

✓ Strict (-all)
v=spf1 ip4:199.247.52.225 -all
📊 DNS lookups: 0/10
✓ 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 ip4:199.247.52.225 -all
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