Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
quebecorworld.com
Disposable
✓ Yes
Unknown
⚠ Yes
No
⚠ Yes
No
⚠ Yes
Checked via [email protected]
· 2026-03-14 01:49:51 UTC · ↺ Refresh
MX Hostnames
- one.mxroute.com
- one-relay.mxroute.com
MX Priorities
- one-relay.mxroute.com: 20
- one.mxroute.com: 10
A / AAAA Records
- 163.171.238.14 (no PTR)
- 157.185.170.108 (no PTR)
- 2607:3f40:ff18::a5 (no PTR)
- 2a01:53c0:ff0a::3f (no PTR)
Mail Server IPs
- 159.69.143.143 ↩ static.143.143.69.159.clients.your-server.de
SOA Record
Raw SOA
ns1.worldwidedns.net hostmaster.quebecorworld.com 2026031210 14400 7200 1209600 3600
Primary NS (mname)
ns1.worldwidedns.net
Admin Email (rname)
hostmaster@quebecorworld.com
Serial
2026031210
Refresh
14400s
Retry
7200s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
ns2.worldwidedns.net
ns1.worldwidedns.net
ns3.worldwidedns.net
SPF Record
✓ Strict (-all)
v=spf1 include:mxroute.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo 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:mxroute.com -all
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