esthers.ca

Valid Email Server
Domain Lookup › esthers.ca

Domain Overview

DNS: ✓ 1d ago Checker: ✓ 1d ago
esthers.ca
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-05-20 00:28:13 UTC · ↺ Refresh

MX Hostnames

  • esthers-ca.mail.protection.outlook.com

MX Priorities

  • esthers-ca.mail.protection.outlook.com: 0

A / AAAA Records

  • 216.251.144.8 ↩ www.digitalrealities.ca

Mail Server IPs

  • 52.101.190.0 ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com
  • 52.101.190.3 ↩ mail-yt6pr01cu00103.inbound.protection.outlook.com
  • 52.101.192.0 ↩ mail-yqzpr01cu00900.inbound.protection.outlook.com
  • 52.101.190.2 ↩ mail-yt3pr01cu00602.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:c942::1 ↩ mail-yt3pr01cu00701.inbound.protection.outlook.com
  • 2a01:111:f403:c942::2 ↩ mail-yt3pr01cu00602.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.skywaywest.net noc.skywaywest.com 2025040903 10800 1800 604800 3600
Primary NS (mname)
ns1.skywaywest.net
Admin Email (rname)
noc@skywaywest.com
Serial
2025040903
Refresh
10800s
Retry
1800s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns1.d-zone.ca
ns2.d-zone.ca

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✗ None detected

No 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

2 records
  • SPFv=spf1 include:spf.protection.outlook.com -all
  • MS=ms14086127
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