Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
masuchlaw.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-30 22:43:53 UTC · ↺ Refresh
MX Hostnames
- masuchlaw-com.mail.protection.outlook.com
MX Priorities
- masuchlaw-com.mail.protection.outlook.com: 0
A / AAAA Records
- 51.222.109.125 ↩ server79.calgarywebpagehosting.com
Mail Server IPs
- 52.101.190.1 ↩ mail-yt3pr01cu00701.inbound.protection.outlook.com
- 52.101.190.3 ↩ mail-yt6pr01cu00103.inbound.protection.outlook.com
- 52.101.190.2 ↩ mail-yt3pr01cu00602.inbound.protection.outlook.com
- 52.101.192.0 ↩ mail-yqzpr01cu00900.inbound.protection.outlook.com
- 2a01:111:f403:c944::1 ↩ mail-yqzpr01cu01001.inbound.protection.outlook.com
- 2a01:111:f403:c942::1 ↩ mail-yt3pr01cu00701.inbound.protection.outlook.com
- 2a01:111:f403:c942:: ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c942::2 ↩ mail-yt3pr01cu00602.inbound.protection.outlook.com
SOA Record
Raw SOA
ns31.worldnic.com namehost.worldnic.com 125051612 10800 3600 604800 3600
Primary NS (mname)
ns31.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
125051612
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns31.worldnic.com
ns32.worldnic.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:68.145.8.214 ip4:68.179.8.101 ip4:165.254.91.98 ip4:74.3.180.29 ip4:216.108.186.8 include:spf.protection.outlook.com include:_spf.calgarywebpagehosting.com ip4:97.124.214.125 include:spf.ca.exclaimer.net -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=reject; fo=1; pct=100
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
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
3 records- SPFv=spf1 ip4:68.145.8.214 ip4:68.179.8.101 ip4:165.254.91.98 ip4:74.3.180.29 ip4:216.108.186.8 include:spf.protection.outlook.com include:_spf.calgarywebpagehosting.com ip4:97.124.214.125 include:spf.ca.exclaimer.net -all
- MS=ms10499539
- hMzt6D7ik21KH0lURmWh5a9pVuxYMYD4+RUtncXs+HwxASrvdBwDtUd03TKTKYyJYWPkQni6nQbMX7qrutuUNQ==
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