Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
derouinportesetfenetres.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 21:47:28 UTC · ↺ Refresh
MX Hostnames
- mail.derouinportesetfenetres.com
MX Priorities
- mail.derouinportesetfenetres.com: 10
A / AAAA Records
- 51.222.151.98 ↩ ip98.ip-51-222-151.net
Mail Server IPs
- 51.222.151.98 ↩ ip98.ip-51-222-151.net
SOA Record
Raw SOA
ns242.rapidenet.ca hostmaster.derouinportesetfenetres.com 2023111101 3600 3600 1209600 86400
Primary NS (mname)
ns242.rapidenet.ca
Admin Email (rname)
hostmaster@derouinportesetfenetres.com
Serial
2023111101
Refresh
3600s
Retry
3600s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns242.rapidenet.ca
ns243.rapidenet.ca
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx ip4:51.222.108.63 ip4:158.85.89.116 ip4:158.85.77.121 ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate 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 a mx ip4:51.222.108.63 ip4:158.85.89.116 ip4:158.85.77.121 ~all
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