alinea.com.pt

Valid Email Server
Domain Lookup › alinea.com.pt

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
alinea.com.pt
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-25 08:50:59 UTC · ↺ Refresh

MX Hostnames

  • alinea-com-pt.mail.protection.outlook.com

MX Priorities

  • alinea-com-pt.mail.protection.outlook.com: 0

A / AAAA Records

  • 172.67.203.217 (no PTR)
  • 104.21.85.80 (no PTR)
  • 2606:4700:3037::6815:5550
  • 2606:4700:3037::ac43:cbd9

Mail Server IPs

  • 52.101.73.4 ↩ mail-am0pr83cu00404.inbound.protection.outlook.com
  • 52.101.68.16 ↩ mail-db4pr02cu00400.inbound.protection.outlook.com
  • 52.101.73.19 ↩ mail-as8pr04cu00803.inbound.protection.outlook.com
  • 52.101.73.1 ↩ mail-am3pr04cu00501.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::f ↩ mail-am7pr05cu00307.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::1 ↩ mail-db7pr03cu00401.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::1 ↩ mail-as9pr07cu00301.inbound.protection.outlook.com
  • 2a01:111:f403:ca09:: ↩ mail-am3pr04cu00500.inbound.protection.outlook.com

SOA Record

Raw SOA sandy.ns.cloudflare.com dns.cloudflare.com 2398825498 10000 2400 604800 1800
Primary NS (mname)
sandy.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398825498
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

todd.ns.cloudflare.com
sandy.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1

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

All TXT Records

3 records
  • SPFv=spf1 include:spf.protection.outlook.com -all
  • MS=ms84604974
  • google-site-verification=WZZ-MPSf7TzodDiXHEoumn-Wmb1snvPG-Yg3rc2Zxeg
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