metrosystemsinc.com

Valid Email Server
Domain Lookup › metrosystemsinc.com
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
metrosystemsinc.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-21 03:44:26 UTC · ↺ Refresh

MX Hostnames

  • metrosystemsinc-com.mail.protection.outlook.com

MX Priorities

No priority data.

A / AAAA Records

  • 20.121.108.244

Mail Server IPs

No IPs resolved.

SOA Record

No SOA record found.

Nameservers (NS)

ns15.digicertdns.net
ns10.digicertdns.com
ns12.digicertdns.com
ns11.digicertdns.com
ns13.digicertdns.net
ns14.digicertdns.net

SPF Record

✗ Invalid
v=spf1 -all
📊 DNS lookups: 0/10
⚠ Strict -all with no allowed senders — no servers can send email for this domain.

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

3 records
  • SPFv=spf1 -all
  • DMARCv=DMARC1; p=reject
  • _globalsign-domain-verification=8Zz57_vgknuSs1wOoBLy9irD5SGfEn2Q4FSb9qd2FK
Full email verification for metrosystemsinc.com

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