aktern.dk

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

Domain Overview

DNS: ⚡ live Checker: ⚡ live
aktern.dk
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-10-30 00:13:28 UTC · ↺ Refresh

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MX Hostnames

  • aktern-dk.mail.protection.outlook.com
  • f7098591ff347941a88efb78bfd4a5.pamx1.hotmail.com

MX Priorities

  • f7098591ff347941a88efb78bfd4a5.pamx1.hotmail.com: 100
  • aktern-dk.mail.protection.outlook.com: 10

A / AAAA Records

  • 145.223.87.229

Mail Server IPs

  • 52.101.103.168 (no PTR)
  • 52.101.40.101 (no PTR)
  • 52.101.42.85 (no PTR)
  • 52.101.60.147 (no PTR)
  • 52.101.103.143 ↩ mail-miypr03cu00107.inbound.protection.outlook.com
  • 52.101.91.156 ↩ mail-maspr04cu00104.inbound.protection.outlook.com
  • 52.101.68.39 ↩ mail-db7pr03cu00607.inbound.protection.outlook.com
  • 52.101.209.153 ↩ mail-cpjpr04cu00101.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::9 ↩ mail-db7pr03cu00601.inbound.protection.outlook.com
  • 2a01:111:f403:ca21::8 ↩ mail-matpr04cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca21::10
  • 2a01:111:f403:c967::a

SOA Record

Raw SOA ns01.one.com hostmaster.one.com 2026101805 14400 3600 1209600 600
Primary NS (mname)
ns01.one.com
Admin Email (rname)
hostmaster@one.com
Serial
2026101805
Refresh
14400s
Retry
3600s
Expire
1209600s
Minimum TTL
600s

Nameservers (NS)

ns01.one.com
ns02.one.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

✗ 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

2 records
  • SPFv=spf1 include:spf.protection.outlook.com -all
  • MS=ms76565359
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