Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
crownroofing.ca
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 22:03:14 UTC · ↺ Refresh
MX Hostnames
- mail.itnetworksolutions.ca
MX Priorities
- mail.itnetworksolutions.ca: 1
A / AAAA Records
- 185.230.63.107 ↩ unalocated.63.wixsite.com
Mail Server IPs
- 67.21.150.102 ↩ mail.itnetworksolutions.ca
SOA Record
Raw SOA
ns1.webnames.ca postmaster.webnames.ca 1755698558 21600 180 1209600 3600
Primary NS (mname)
ns1.webnames.ca
Admin Email (rname)
postmaster@webnames.ca
Serial
1755698558
Refresh
21600s
Retry
180s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
ns2.webnames.ca
ns3.webnames.ca
ns1.webnames.ca
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:67.21.150.102 -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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 mx ip4:67.21.150.102 -all
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