aar.dk

Valid Email Server
Domain Lookup › aar.dk

Domain Overview

DNS: ✓ 4d ago Checker: ✓ 4d ago
aar.dk
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-10-29 23:50:18 UTC · ↺ Refresh

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MX Hostnames

  • aar-dk.mail.protection.outlook.com

MX Priorities

  • aar-dk.mail.protection.outlook.com: 0

A / AAAA Records

  • 104.21.35.20 (no PTR)
  • 172.67.211.70 (no PTR)
  • 2606:4700:3035::ac43:d346
  • 2606:4700:3034::6815:2314

Mail Server IPs

  • 52.101.103.162 ↩ mail-miypr03cu00202.inbound.protection.outlook.com
  • 52.101.185.114 ↩ mail-zrxpr04cu00102.inbound.protection.outlook.com
  • 52.101.103.137 ↩ mail-miypr02cu00101.inbound.protection.outlook.com
  • 52.101.209.31 ↩ mail-cpjpr05cu00207.inbound.protection.outlook.com
  • 2a01:111:f403:ca48::c ↩ mail-miypr03cu00104.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::c ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::a ↩ mail-am7pr02cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::22 ↩ mail-am7pr02cu00302.inbound.protection.outlook.com

SOA Record

Raw SOA lucy.ns.cloudflare.com dns.cloudflare.com 2415850463 10000 2400 604800 1800
Primary NS (mname)
lucy.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2415850463
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

nikon.ns.cloudflare.com
lucy.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 include:emsd1.com include:spf.protection.outlook.com include:spf.smtp2go.com include:_spf.designrus.dk -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

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

7 records
  • atlassian-domain-verification=aAksMC1fYT9Hc9UrWBmto0i5zON7h6HhMdnd9pLpASmJ41g3R6vRvwpQ1wi10BAK
  • atlassian-sending-domain-verification=f7c59656-49f4-49fa-98b5-a51cd81c3bd9
  • google-site-verification=JzzjY43lku_DByw0uUOdyAjnc-0gL96vxxaDNyGkcO4
  • google-site-verification=qrAHJgvZxWWVKHorPR6VDbFUwru90nmXsW1DMqxGGSU
  • SPFv=spf1 include:emsd1.com include:spf.protection.outlook.com include:spf.smtp2go.com include:_spf.designrus.dk -all
  • MS=FBDF5A6636780ECFEFD7EEFFFE100A8F394D1D03
  • apple-domain-verification=rINfjwFPYm0wODnv
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