Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
mbarchitect.ca
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 18:49:18 UTC · ↺ Refresh
MX Hostnames
- mbarchitect.ca
MX Priorities
- mbarchitect.ca: 0
A / AAAA Records
- 38.111.114.25 ↩ macdonald.mysecureservers.com
Mail Server IPs
- 38.111.114.25 ↩ macdonald.mysecureservers.com
SOA Record
Raw SOA
dns1.dotcanada.com root.macdonald.mysecureservers.com 2026032001 3600 1800 1209600 86400
Primary NS (mname)
dns1.dotcanada.com
Admin Email (rname)
root@macdonald.mysecureservers.com
Serial
2026032001
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
dns1.dotcanada.com
dns2.dotcanada.com
SPF Record
✓ Soft Fail (~all)
v=spf1 +mx +a +ip4:38.111.114.25 +include:sendmetric.com ~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 +mx +a +ip4:38.111.114.25 +include:sendmetric.com ~all
Full email verification for mbarchitect.ca
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits