Domain Overview
DNS: ✓ 28d ago
Checker: ✓ 28d ago
yaacoub.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-10-05 11:08:38 UTC · ↺ Refresh
MX Hostnames
- yaacoub.com
MX Priorities
- yaacoub.com: 0
A / AAAA Records
- 51.161.13.74 ↩ odedi262421.mywhc.ca
Mail Server IPs
- 51.161.13.74 ↩ odedi262421.mywhc.ca
SOA Record
Raw SOA
ns3.shiftinteractive.ca sysadmin.whc.ca 2026082801 3600 1800 1209600 86400
Primary NS (mname)
ns3.shiftinteractive.ca
Admin Email (rname)
sysadmin@whc.ca
Serial
2026082801
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns3.shiftinteractive.ca
ns4.shiftinteractive.ca
SPF Record
✓ Strict (-all)
v=spf1 +a +mx +ip4:51.161.13.74 +ip4:51.79.41.30 +ip4:51.79.41.29 +ip4:192.99.35.32 +include:mout.mywhc.ca +include:mout.mywhc.ca +include:mout.mywhc.ca +include:mout.mywhc.ca +include:mout.mywhc.ca +include:mout.mywhc.ca +ip4:67.212.80.12 -all
📊 DNS lookups: 8/10
✓ 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
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 +a +mx +ip4:51.161.13.74 +ip4:51.79.41.30 +ip4:51.79.41.29 +ip4:192.99.35.32 +include:mout.mywhc.ca +include:mout.mywhc.ca +include:mout.mywhc.ca +include:mout.mywhc.ca +include:mout.mywhc.ca +include:mout.mywhc.ca +ip4:67.212.80.12 -all
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