Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
miramar.ca
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 11:19:06 UTC · ↺ Refresh
MX Hostnames
- mail.miramar.ca
MX Priorities
- mail.miramar.ca: 10
A / AAAA Records
- 172.67.185.193 (no PTR)
- 104.21.0.106 (no PTR)
- 2606:4700:3030::ac43:b9c1 (no PTR)
- 2606:4700:3032::6815:6a (no PTR)
Mail Server IPs
- 91.242.252.191 ↩ aux.miramar.ca
SOA Record
Raw SOA
dawn.ns.cloudflare.com dns.cloudflare.com 2399694301 10000 2400 604800 1800
Primary NS (mname)
dawn.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399694301
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
dawn.ns.cloudflare.com
jay.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 mx a:mail.miramar.ca include:servers.mcsv.net include:shops.shopify.com include:spf.protection.outlook.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; sp=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; rf=afrf; pct=100; ri=86400
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✓ 1 found
k1._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: k1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- SPFv=spf1 mx a:mail.miramar.ca include:servers.mcsv.net include:shops.shopify.com include:spf.protection.outlook.com -all
- google-site-verification=eElHUBsSCs67IpLhYdhFwYux--HcJiulztkVhnLFF84
Full email verification for miramar.ca
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