fiftyseconds.pt

Valid Email Server
Domain Lookup › fiftyseconds.pt

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
fiftyseconds.pt
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-20 09:59:39 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

  • fiftyseconds-pt.mail.protection.outlook.com: 10

A / AAAA Records

No A/AAAA records found.

Mail Server IPs

  • 52.101.73.153 ↩ mail-as8pr05cu00401.inbound.protection.outlook.com
  • 52.101.73.11 ↩ mail-am1pr04cu00103.inbound.protection.outlook.com
  • 52.101.73.6 ↩ mail-am6pr04cu00306.inbound.protection.outlook.com
  • 52.101.73.8 ↩ mail-am0pr04cu00500.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::f ↩ mail-db7pr03cu00507.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::5 ↩ mail-am1pr04cu00105.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.acidadosway.com dns.acidados.com 2018070447 900 1800 1209600 3600
Primary NS (mname)
ns1.acidadosway.com
Admin Email (rname)
dns@acidados.com
Serial
2018070447
Refresh
900s
Retry
1800s
Expire
1209600s
Minimum TTL
3600s

Nameservers (NS)

ns1.acidadosway.com
ns2.acidadosway.com

SPF Record

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

3 records
  • spms4k4eki7de4oq75u857mdgm
  • MS=ms89299216
  • SPFv=spf1 include:spf.protection.outlook.com include:spf.ciberserver.com -all
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