lurbe.net

Valid Email Server
Domain Lookup › lurbe.net

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
lurbe.net
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-23 07:29:55 UTC · ↺ Refresh

MX Hostnames

  • lurbe-net.mail.protection.outlook.com

MX Priorities

  • lurbe-net.mail.protection.outlook.com: 0

A / AAAA Records

  • 89.248.106.105 ↩ linux1.lems.es

Mail Server IPs

  • 52.101.73.11 ↩ mail-am1pr04cu00103.inbound.protection.outlook.com
  • 52.101.68.0 ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
  • 52.101.68.5 ↩ mail-du2pr03cu00105.inbound.protection.outlook.com
  • 52.101.68.21 ↩ mail-db4pr02cu00205.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::f ↩ mail-am7pr05cu00307.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::8 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::6 ↩ mail-db4pr02cu00406.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::8 ↩ mail-db5pr02cu00100.inbound.protection.outlook.com

SOA Record

Raw SOA linux1.lems.es fromero.intertrafordigital.com 2026032201 10800 3600 604800 10800
Primary NS (mname)
linux1.lems.es
Admin Email (rname)
fromero@intertrafordigital.com
Serial
2026032201
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
10800s

Nameservers (NS)

linux2.lems.es
linux1.lems.es

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com +a -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

✓ 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

2 records
  • MS=ms45002218
  • SPFv=spf1 include:spf.protection.outlook.com +a -all
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