Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
tzinteriors.ca
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 12:13:24 UTC · ↺ Refresh
MX Hostnames
- mx20.stopspam.ca
- mx10.stopspam.ca
MX Priorities
- mx10.stopspam.ca: 10
- mx20.stopspam.ca: 20
A / AAAA Records
- 65.39.177.105 ↩ server10-mx.4goodhosting.com
Mail Server IPs
- 162.244.239.137 ↩ se1ves.stopspam.ca
- 216.187.74.197 ↩ se1v.stopspam.ca
- 198.178.117.247 ↩ se2t.stopspam.ca
- 216.187.74.198 ↩ jinro.stealthpost.com
- 198.178.117.248 (no PTR)
- 162.244.239.221 ↩ se1ves.stopspam.ca
SOA Record
Raw SOA
ns1.4goodhosting.com sysadmin.4goodhosting.com 2026012001 3600 1800 1209600 86400
Primary NS (mname)
ns1.4goodhosting.com
Admin Email (rname)
sysadmin@4goodhosting.com
Serial
2026012001
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns2.4goodhosting.com
ns3.4goodhosting.com
ns1.4goodhosting.com
ns4.4goodhosting.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:65.39.184.254 +a +mx +ip4:65.39.184.137 include:relay.mailchannels.net ~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: 392 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 ip4:65.39.184.254 +a +mx +ip4:65.39.184.137 include:relay.mailchannels.net ~all
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