winsungroup.ca

Valid Email Server
Domain Lookup › winsungroup.ca

Domain Overview

DNS: ✓ 4d ago Checker: ✓ 4d ago
winsungroup.ca
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-25 08:55:34 UTC · ↺ Refresh

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MX Hostnames

  • SMTP.GOOGLE.COM

MX Priorities

  • smtp.google.com: 1

A / AAAA Records

  • 76.76.21.21 (no PTR)

Mail Server IPs

  • 142.251.179.27 ↩ pd-in-f27.1e100.net
  • 142.251.179.26 ↩ pd-in-f26.1e100.net
  • 64.233.180.26 ↩ on-in-f26.1e100.net
  • 64.233.180.27 ↩ pe-in-f27.1e100.net
  • 173.194.45.26 ↩ yuiadum-in-f26.1e100.net
  • 2607:f8b0:4004:c1f::1b ↩ pd-in-f27.1e100.net
  • 2607:f8b0:4004:c1f::1a ↩ pd-in-f26.1e100.net
  • 2607:f8b0:4004:c21::1b ↩ pe-in-f27.1e100.net
  • 2607:f8b0:4004:c29::1a ↩ yuiadum-in-f26.1e100.net

SOA Record

Raw SOA parking1.whc.ca sysadmin.whc.ca 11 900 600 86400 14400
Primary NS (mname)
parking1.whc.ca
Admin Email (rname)
sysadmin@whc.ca
Serial
11
Refresh
900s
Retry
600s
Expire
86400s
Minimum TTL
14400s

Nameservers (NS)

parking2.whc.ca
parking1.whc.ca

SPF Record

✓ Soft Fail (~all)
v=spf1 a mx include:emailfwd.whc.ca ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate 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:emailfwd.whc.ca ~all
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