Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
robsonstreet.ca
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 16:40:55 UTC · ↺ Refresh
MX Hostnames
- cluster.strek.it
- exchange.strek.it
MX Priorities
- exchange.strek.it: 0
- cluster.strek.it: 0
A / AAAA Records
- 104.198.104.198 ↩ 198.104.198.104.bc.googleusercontent.com
Mail Server IPs
- 66.183.142.219 ↩ s66-183-142-219.bc.hsia.telus.net
- 184.70.4.250 ↩ mail.cluster.strek.it
SOA Record
Raw SOA
ns1.webnames.ca postmaster.webnames.ca 1724476118 21600 180 1209600 3600
Primary NS (mname)
ns1.webnames.ca
Admin Email (rname)
postmaster@webnames.ca
Serial
1724476118
Refresh
21600s
Retry
180s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
ns3.webnames.ca
ns1.webnames.ca
ns2.webnames.ca
SPF Record
✓ Strict (-all)
v=spf1 a mx ip4:66.183.142.219 ip4:184.70.4.250 a:cluster01.strek.it include:spf.smtp-engine.com a:cluster02.strek.it a:cluster03.strek.it -all
📊 DNS lookups: 6/10
✓ 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 a mx ip4:66.183.142.219 ip4:184.70.4.250 a:cluster01.strek.it include:spf.smtp-engine.com a:cluster02.strek.it a:cluster03.strek.it -all
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