Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
esmartcontrol.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 00:51:45 UTC · ↺ Refresh
MX Hostnames
- filter1812.zerospam.ca
- filter1813.zerospam.ca
MX Priorities
- filter1813.zerospam.ca: 20
- filter1812.zerospam.ca: 10
A / AAAA Records
- 172.67.194.180 (no PTR)
- 104.21.20.222 (no PTR)
- 2606:4700:3031::ac43:c2b4 (no PTR)
- 2606:4700:3030::6815:14de (no PTR)
Mail Server IPs
- 209.172.38.68 ↩ hsmx01-hz11.hornetsecurity.com
SOA Record
Raw SOA
betty.ns.cloudflare.com dns.cloudflare.com 2398970672 10000 2400 604800 1800
Primary NS (mname)
betty.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398970672
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
betty.ns.cloudflare.com
bruce.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:aspmx.pardot.com include:spf.hornetsecurity.com -all
📊 DNS lookups: 3/10
✓ 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
6 records- knowbe4-site-verification=2b7deffd395d5d3dbaeac5b19b3d3795
- SPFv=spf1 include:spf.protection.outlook.com include:aspmx.pardot.com include:spf.hornetsecurity.com -all
- 1password-site-verification=IGQ3ZAMB4NCLNP5OFYM5HMTGZQ
- 5d0jgh4qa2clsm2u3me4lto1vp
- ZOOM_verify_hVarfLEdwMGYABZcvzbW1h
- atlassian-domain-verification=avZ/x1Vc7Dmmrzw3oN7axSr/Urfbrx1rtiVMoW2c/vRVWgRCa4V0J/uodETzD1/G
Full email verification for esmartcontrol.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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