Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
comfortknox.ca
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 21:38:58 UTC · ↺ Refresh
MX Hostnames
- comfortknox.ca
MX Priorities
- comfortknox.ca: 0
A / AAAA Records
- 167.114.15.225 ↩ beaubien.whc.ca
Mail Server IPs
- 167.114.15.225 ↩ beaubien.whc.ca
SOA Record
Raw SOA
ns1.whc.ca sysadmin-internal.whc.ca 2026032000 3600 1800 1209600 86400
Primary NS (mname)
ns1.whc.ca
Admin Email (rname)
sysadmin-internal@whc.ca
Serial
2026032000
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns2.whc.ca
ns3.whc.ca
ns1.whc.ca
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx ip4:148.113.170.104 include:spf.web-dns1.com ip4:167.114.15.225 ip4:54.39.100.168 ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 168 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 ip4:148.113.170.104 include:spf.web-dns1.com ip4:167.114.15.225 ip4:54.39.100.168 ~all
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