ispcomputers.ca

Valid Email Server
Domain Lookup › ispcomputers.ca

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
ispcomputers.ca
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-30 13:27:37 UTC · ↺ Refresh

MX Hostnames

  • mx2.emailarray.com
  • mx.emailarray.com

MX Priorities

  • mx.emailarray.com: 5
  • mx2.emailarray.com: 10

A / AAAA Records

  • 198.185.159.145 (no PTR)
  • 198.185.159.144 (no PTR)
  • 198.49.23.144 (no PTR)
  • 198.49.23.145 (no PTR)

Mail Server IPs

  • 65.39.216.91 ↩ mx6.emailarray.com
  • 65.39.216.33 ↩ mx4.emailarray.com
  • 65.39.216.12 ↩ mx3.emailarray.com
  • 65.39.216.37 ↩ mx5.emailarray.com
  • 65.39.216.41 ↩ mx0.emailarray.com

SOA Record

Raw SOA ns1.hover.com dnsmaster.hover.com 1720468336 1800 900 604800 300
Primary NS (mname)
ns1.hover.com
Admin Email (rname)
dnsmaster@hover.com
Serial
1720468336
Refresh
1800s
Retry
900s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

ns2.hover.com
ns1.hover.com

SPF Record

✓ Strict (-all)
v=spf1 include:emailarray.com -all
📊 DNS lookups: 1/10
✓ 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 include:emailarray.com -all
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