metrodoraeducation.com

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

Domain Overview

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

Checked via [email protected] · 2026-05-22 12:17:52 UTC · ↺ Refresh

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MX Hostnames

  • metrodoraeducation-com.mail.protection.outlook.com

MX Priorities

No priority data.

A / AAAA Records

  • 139.162.131.115

Mail Server IPs

No IPs resolved.

SOA Record

No SOA record found.

Nameservers (NS)

ns1.esferize.com
ns2.esferize.com

SPF Record

✓ Strict (-all)
v=spf1 include:mail.zendesk.com include:one.zoho.eu include:send.zcsend.eu include:spf.protection.outlook.com a:dispatch-eu.ppe-hosted.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; pct=100; aspf=r; adkim=r; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1; sp=quarantine
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine

DKIM Selectors

✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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

6 records
  • ppe-7ea4766d489eb99e4235384f5006181a390cb78d.
  • zoho-verification=zb30227209.zmverify.zoho.eu
  • canva-site-verification=1zFMFwayAszuGiFlYvgJZw
  • _amazonses  /8sRjsceXCbh2vnVapvn8zIV8tTSArGzhctdZZjrBAg=
  • SPFv=spf1 include:mail.zendesk.com include:one.zoho.eu include:send.zcsend.eu include:spf.protection.outlook.com a:dispatch-eu.ppe-hosted.com -all
  • MS=ms25340630
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