ltm-ulm.de

Valid Email Server
Domain Lookup › ltm-ulm.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
ltm-ulm.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-31 11:58:28 UTC · ↺ Refresh

MX Hostnames

  • ltmulm-de0i.mail.protection.outlook.com

MX Priorities

  • ltmulm-de0i.mail.protection.outlook.com: 10

A / AAAA Records

  • 217.13.71.14 ↩ redirects2020.stiebel-eltron.de
  • 2a00:1030:1008:44::d90d:470e ↩ redirects2020.stiebel-eltron.de

Mail Server IPs

  • 52.101.68.36 ↩ mail-db5pr02cu00104.inbound.protection.outlook.com
  • 52.101.68.27 ↩ mail-db7pr03cu00503.inbound.protection.outlook.com
  • 52.101.68.39 ↩ mail-db7pr03cu00607.inbound.protection.outlook.com
  • 52.101.73.8 ↩ mail-am0pr04cu00500.inbound.protection.outlook.com
  • 2a01:111:f403:ca04:: ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::7 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::b ↩ mail-dbbpr03cu00103.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::5 ↩ mail-db3pr0202cu00205.inbound.protection.outlook.com

SOA Record

Raw SOA dns.wn-dns.de hostmaster\@dns.wn-dns.de 2025031801 10800 3600 604800 86400
Primary NS (mname)
dns.wn-dns.de
Admin Email (rname)
hostmaster\@dns@wn-dns.de
Serial
2025031801
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

dns.wn-dns.de
ns2.waaf.net
ns1.waaf.net

SPF Record

✓ Soft Fail (~all)
v=spf1 mx include:spf.stiebel-eltron.com include:spf.protection.outlook.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate 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

4 records
  • google-site-verification=cw3hYMRiqqrraRsKy1iZMM9V8lawQqZOB6JYYuN4oNY
  • MS=ms22230560
  • SPFv=spf1 mx include:spf.stiebel-eltron.com include:spf.protection.outlook.com ~all
  • VWzFcOzYTOQ1w72Qh3jPIK8fFr3T92w5pLe3gm/Qgu2iR2J4rUVTHc1S10sko6Tiduct+8PsEJBH9K7uMrOTDQ==
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