metrostar.com

Valid Email Server
Domain Lookup › metrostar.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
metrostar.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-18 04:11:27 UTC · ↺ Refresh

MX Hostnames

  • metrostar-com.mail.protection.outlook.com

MX Priorities

  • metrostar-com.mail.protection.outlook.com: 10

A / AAAA Records

  • 35.229.66.168 ↩ 168.66.229.35.bc.googleusercontent.com

Mail Server IPs

  • 52.101.41.26 ↩ mail-sj0pr03cu01702.inbound.protection.outlook.com
  • 52.101.50.7 ↩ mail-co1pr21cu00207.inbound.protection.outlook.com
  • 52.101.40.4 ↩ mail-cy5pr03cu00204.inbound.protection.outlook.com
  • 52.101.11.3 ↩ mail-sn1pr0501cu00103.inbound.protection.outlook.com
  • 2a01:111:f403:c946::3 ↩ mail-ch0pr04cu00603.inbound.protection.outlook.com
  • 2a01:111:f403:f905::4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
  • 2a01:111:f403:f90d:: ↩ mail-sn1pr0501cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:c946:: ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com

SOA Record

Raw SOA ns-1411.awsdns-48.org awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1411.awsdns-48.org
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-2023.awsdns-60.co.uk
ns-642.awsdns-16.net
ns-1411.awsdns-48.org
ns-15.awsdns-01.com

SPF Record

✓ Strict (-all)
v=spf1 ip4:208.46.123.86 ip4:208.46.123.87 ip4:50.232.66.115 ip4:50.232.66.116 a:7196770.spf02.hubspotemail.net include:email.freshservice.com include:mg-spf.greenhouse.io include:spf.protection.outlook.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=none; fo=1;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none

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

1 record
  • SPFv=spf1 ip4:208.46.123.86 ip4:208.46.123.87 ip4:50.232.66.115 ip4:50.232.66.116 a:7196770.spf02.hubspotemail.net include:email.freshservice.com include:mg-spf.greenhouse.io include:spf.protection.outlook.com -all
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