Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ldmltd.ca
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 21:24:10 UTC · ↺ Refresh
MX Hostnames
- ldmltd-ca.mail.protection.outlook.com
MX Priorities
- ldmltd-ca.mail.protection.outlook.com: 0
A / AAAA Records
- 104.21.79.215 (no PTR)
- 172.67.148.209 (no PTR)
- 2606:4700:3031::ac43:94d1
- 2606:4700:3035::6815:4fd7
Mail Server IPs
- 52.101.190.2 ↩ mail-yt3pr01cu00602.inbound.protection.outlook.com
- 52.101.190.3 ↩ mail-yt6pr01cu00103.inbound.protection.outlook.com
- 52.101.192.0 ↩ mail-yqzpr01cu00900.inbound.protection.outlook.com
- 52.101.192.1 ↩ mail-yqzpr01cu01001.inbound.protection.outlook.com
- 2a01:111:f403:c942::1 ↩ mail-yt3pr01cu00701.inbound.protection.outlook.com
- 2a01:111:f403:c944:: ↩ mail-yqzpr01cu00900.inbound.protection.outlook.com
- 2a01:111:f403:c942:: ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c944::1 ↩ mail-yqzpr01cu01001.inbound.protection.outlook.com
SOA Record
Raw SOA
bethany.ns.cloudflare.com dns.cloudflare.com 2398498892 10000 2400 604800 1800
Primary NS (mname)
bethany.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398498892
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
vasilii.ns.cloudflare.com
bethany.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:154.5.249.75 ip4:154.5.249.76 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; ruf=mailto:[email protected]; fo=0:1:s
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- google-site-verification=UxeFvmjHNPWxWmq9gL6tJ4Ictjc9COl_23irBesWHds
- SPFv=spf1 ip4:154.5.249.75 ip4:154.5.249.76 include:spf.protection.outlook.com -all
- MS=ms76710953
- ca3-11a334005a554f1480c2a2462a32f49d
Full email verification for ldmltd.ca
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