masterdesign.se

Valid Email Server
Domain Lookup › masterdesign.se

Domain Overview

DNS: ✓ 4h ago Checker: ✓ 4h ago
masterdesign.se
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-09-23 06:43:17 UTC · ↺ Refresh

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MX Hostnames

  • masterdesign-se.mail.protection.outlook.com

MX Priorities

  • masterdesign-se.mail.protection.outlook.com: 0

A / AAAA Records

  • 141.138.168.105 ↩ s160.webhostingserver.nl

Mail Server IPs

  • 52.101.68.25 ↩ mail-db8pr02cu00101.inbound.protection.outlook.com
  • 52.101.209.31 ↩ mail-cpjpr05cu00207.inbound.protection.outlook.com
  • 52.101.103.137 ↩ mail-miypr02cu00101.inbound.protection.outlook.com
  • 52.101.103.39 ↩ mail-miypr05cu00207.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::b ↩ mail-dbbpr03cu00103.inbound.protection.outlook.com
  • 2a01:111:f403:ca21::c ↩ mail-matpr04cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::9 ↩ mail-db7pr03cu00601.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::26 ↩ mail-am8pr83cu00106.inbound.protection.outlook.com

SOA Record

Raw SOA ara.ns.cloudflare.com dns.cloudflare.com 2414950709 10000 2400 604800 1800
Primary NS (mname)
ara.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2414950709
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

ara.ns.cloudflare.com
carmelo.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com ip4:87.253.82.88 ip4:87.253.82.34 ip4:87.253.82.35 ip4:50.31.14.134 ip4:217.70.37.12 include:_spf.synotio.se ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 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

1 record
  • SPFv=spf1 include:spf.protection.outlook.com ip4:87.253.82.88 ip4:87.253.82.34 ip4:87.253.82.35 ip4:50.31.14.134 ip4:217.70.37.12 include:_spf.synotio.se ~all
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