praxis-rm.de

Valid Email Server
Domain Lookup › praxis-rm.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
praxis-rm.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-21 16:38:32 UTC · ↺ Refresh

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MX Hostnames

  • praxisrm-de01e.mail.protection.outlook.com

MX Priorities

  • praxisrm-de01e.mail.protection.outlook.com: 0

A / AAAA Records

  • 198.185.159.144 (no PTR)

Mail Server IPs

  • 52.101.68.39 ↩ mail-db7pr03cu00607.inbound.protection.outlook.com
  • 52.101.68.5 ↩ mail-du2pr03cu00105.inbound.protection.outlook.com
  • 52.101.73.1 ↩ mail-am3pr04cu00501.inbound.protection.outlook.com
  • 52.101.73.4 ↩ mail-am0pr83cu00404.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::6 ↩ mail-db4pr02cu00406.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::6 ↩ mail-am4pr0401cu00106.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::e ↩ mail-db8pr02cu00106.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::9 ↩ mail-db7pr03cu00601.inbound.protection.outlook.com

SOA Record

Raw SOA ns1053.ui-dns.com hostmaster.kundenserver.de 2016110415 28800 7200 604800 300
Primary NS (mname)
ns1053.ui-dns.com
Admin Email (rname)
hostmaster@kundenserver.de
Serial
2016110415
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

ns1053.ui-dns.com
ns1053.ui-dns.org
ns1053.ui-dns.biz
ns1053.ui-dns.de

SPF Record

✓ Strict (-all)
v=spf1 ip4:87.128.87.91 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

1 record
  • SPFv=spf1 ip4:87.128.87.91 include:spf.protection.outlook.com -all
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