Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
dccltd.ca
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-29 22:03:14 UTC · ↺ Refresh
MX Hostnames
- smtp.dccltd.ca
- smtp2.dccltd.ca
MX Priorities
- smtp.dccltd.ca: 5
- smtp2.dccltd.ca: 10
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
- 24.137.210.181 ↩ smtp.dccltd.ca
SOA Record
Raw SOA
dns1.easydns.com zone.easydns.com 1749560464 21600 7200 1209600 300
Primary NS (mname)
dns1.easydns.com
Admin Email (rname)
zone@easydns.com
Serial
1749560464
Refresh
21600s
Retry
7200s
Expire
1209600s
Minimum TTL
300s
Nameservers (NS)
dns1.easydns.com
dns2.easydns.net
dns3.easydns.ca
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:209.167.21.146 ip4:216.191.150.211 ip4:24.137.210.181 include:spf.constantcontact.com include:maximizer.smtp.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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
3 records- SPFv=spf1 mx ip4:209.167.21.146 ip4:216.191.150.211 ip4:24.137.210.181 include:spf.constantcontact.com include:maximizer.smtp.com -all
- MS=ms46600891
- spf2.0/pra ip4:209.167.21.146 ip4:216.191.150.211 ip4:24.137.210.181 include:spf.constantcontact.com include:maximizer.smtp.com -all
Full email verification for dccltd.ca
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits