dialibre.com

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

Domain Overview

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

Checked via [email protected] · 2026-09-23 10:41:22 UTC · ↺ Refresh

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MX Hostnames

  • dialibre-com.mail.protection.outlook.com

MX Priorities

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

A / AAAA Records

  • 217.76.130.41 ↩ llgm975.servidoresdns.net

Mail Server IPs

  • 52.101.68.8 ↩ mail-du0pr03cu00100.inbound.protection.outlook.com
  • 52.101.181.153 ↩ mail-wa4pr04cu00101.inbound.protection.outlook.com
  • 52.101.68.15 ↩ mail-db6pr03cu00107.inbound.protection.outlook.com
  • 52.101.73.126 ↩ mail-am8pr83cu00106.inbound.protection.outlook.com
  • 2a01:111:f403:ca21::e ↩ mail-matpr04cu00306.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::22 ↩ mail-am7pr02cu00302.inbound.protection.outlook.com
  • 2a01:111:f403:ca48::c ↩ mail-miypr03cu00104.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::e ↩ mail-db8pr02cu00106.inbound.protection.outlook.com

SOA Record

Raw SOA dns3.servidoresdns.net hostmaster.servidoresdns.net 2001103222 21600 3600 2419200 86400
Primary NS (mname)
dns3.servidoresdns.net
Admin Email (rname)
hostmaster@servidoresdns.net
Serial
2001103222
Refresh
21600s
Retry
3600s
Expire
2419200s
Minimum TTL
86400s

Nameservers (NS)

dns3.servidoresdns.net
dns4.servidoresdns.net

SPF Record

✓ Strict (-all)
v=spf1 include:spf.ipzmarketing.com include:haezccx6gq.powerspf.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

4 records
  • sophos-domain-verification=70fb132e02b894d829c352b7bb82f760a6785e9a54981933bc332283bb5acccd
  • SPFv=spf1 include:spf.ipzmarketing.com include:haezccx6gq.powerspf.com -all
  • brevo-code:d6ae46a5e9d0f974175de6bb55d56fca
  • MS=ms66400546
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