esteem.com

Valid Email Server
Domain Lookup › esteem.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
esteem.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-18 05:59:40 UTC · ↺ Refresh

MX Hostnames

  • esteem-com.mail.protection.outlook.com

MX Priorities

  • esteem-com.mail.protection.outlook.com: 0

A / AAAA Records

  • 66.119.220.132 ↩ osprey.clinehost.com

Mail Server IPs

  • 52.101.40.0 ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
  • 52.101.40.24 ↩ mail-cy5pr05cu00100.inbound.protection.outlook.com
  • 52.101.9.24 ↩ mail-bl2pr02cu00400.inbound.protection.outlook.com
  • 52.101.194.4 ↩ mail-ch4pr04cu00104.inbound.protection.outlook.com
  • 2a01:111:f403:c902:: ↩ mail-sj2pr05cu00300.inbound.protection.outlook.com
  • 2a01:111:f403:c903::3 ↩ mail-mw2pr02cu00503.inbound.protection.outlook.com
  • 2a01:111:f403:c946::1 ↩ mail-ch1pr04cu00101.inbound.protection.outlook.com
  • 2a01:111:f403:c902::14 ↩ mail-byapr04cu00204.inbound.protection.outlook.com

SOA Record

Raw SOA oneworld.owt.com domainmaster.oneworld.owt.com 56 14400 7200 604800 86400
Primary NS (mname)
oneworld.owt.com
Admin Email (rname)
domainmaster@oneworld.owt.com
Serial
56
Refresh
14400s
Retry
7200s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

dns2.owt.com
dns1.owt.com
oneworld.owt.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com ip4:64.184.186.38 -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

✓ 3 found
selector1._domainkey
selector2._domainkey
default._domainkey
✓ Public key: 216 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

2 records
  • google-site-verification=XFazEZh9p1NpxQjIpdpmsOhG4n_Hg1dppbhWttpvTL0
  • SPFv=spf1 include:spf.protection.outlook.com ip4:64.184.186.38 -all
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