luisbetances.com

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

Domain Overview

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

Checked via [email protected] · 2026-07-01 16:05:34 UTC · ↺ Refresh

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MX Hostnames

  • luisbetances-com.mail.protection.outlook.com
  • ms53587287.msv1.invalid

MX Priorities

  • ms53587287.msv1.invalid: 32767
  • luisbetances-com.mail.protection.outlook.com: 0

A / AAAA Records

  • 162.215.249.36 ↩ 162-215-249-36.unifiedlayer.com

Mail Server IPs

  • 52.101.40.4 ↩ mail-cy5pr03cu00204.inbound.protection.outlook.com
  • 52.101.10.2 ↩ mail-bn8pr03cu00202.inbound.protection.outlook.com
  • 52.101.8.51 ↩ mail-dm1pr04cu00203.inbound.protection.outlook.com
  • 52.101.8.44 ↩ mail-dm5pr04cu00104.inbound.protection.outlook.com
  • 2a01:111:f403:c922::1 ↩ mail-bl0pr05cu00501.inbound.protection.outlook.com
  • 2a01:111:f403:f802:: ↩ mail-byapr05cu00400.inbound.protection.outlook.com
  • 2a01:111:f403:f913:: ↩ mail-cy1pr03cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:c902::3 ↩ mail-sj0pr03cu01703.inbound.protection.outlook.com

SOA Record

Raw SOA ns178.accountservergroup.com root.shared89.accountservergroup.com 2025100903 86400 7200 3600000 86400
Primary NS (mname)
ns178.accountservergroup.com
Admin Email (rname)
root@shared89.accountservergroup.com
Serial
2025100903
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
86400s

Nameservers (NS)

ns179.accountservergroup.com
ns178.accountservergroup.com

SPF Record

✓ Strict (-all)
v=spf1 a mx include:websitewelcome.com include:spf.protection.outlook.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

1 record
  • SPFv=spf1 a mx include:websitewelcome.com include:spf.protection.outlook.com -all
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