Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
bostonroofing.ca
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 08:21:33 UTC · ↺ Refresh
MX Hostnames
- mx1.bostonroofing.ca
MX Priorities
- mx1.bostonroofing.ca: 0
A / AAAA Records
- 205.210.140.14 ↩ www.alisdoubles.com
Mail Server IPs
- 205.210.140.7 ↩ mx1.netsell.com
SOA Record
Raw SOA
ns1.netsell.com dbrown.netsell.com 2024052101 10800 3600 604800 3600
Primary NS (mname)
ns1.netsell.com
Admin Email (rname)
dbrown@netsell.com
Serial
2024052101
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns2.netsell.com
ns1.netsell.com
ns1.netsell.ca
SPF Record
✓ Strict (-all)
v=spf1 mx -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 mx -all
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