finestra.be

Valid Email Server
Domain Lookup › finestra.be

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
finestra.be
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-23 21:27:26 UTC · ↺ Refresh

MX Hostnames

  • finestra-be.mail.protection.outlook.com

MX Priorities

  • finestra-be.mail.protection.outlook.com: 10

A / AAAA Records

  • 188.166.134.53 (no PTR)

Mail Server IPs

  • 52.101.73.16 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
  • 52.101.73.2 ↩ mail-as9pr07cu00302.inbound.protection.outlook.com
  • 52.101.68.0 ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
  • 52.101.68.5 ↩ mail-du2pr03cu00105.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::2 ↩ mail-am0pr83cu00402.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::e ↩ mail-db8pr02cu00106.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::1 ↩ mail-db7pr03cu00401.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::3 ↩ mail-am6pr04cu00303.inbound.protection.outlook.com

SOA Record

Raw SOA ns2.vanroey.be postmaster.finestra.be 1729684399 86400 7200 3600000 900
Primary NS (mname)
ns2.vanroey.be
Admin Email (rname)
postmaster@finestra.be
Serial
1729684399
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
900s

Nameservers (NS)

ns2.vanroey.be
ns3.vanroey.be
ns1.vanroey.be

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.mandrillapp.com -all
📊 DNS lookups: 2/10
✓ 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
  • MS=ms90777354
  • SPFv=spf1 include:spf.protection.outlook.com include:spf.mandrillapp.com -all
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