steinmayr.de

Valid Email Server
Domain Lookup › steinmayr.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
steinmayr.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-04 15:19:01 UTC · ↺ Refresh

MX Hostnames

  • steinmayr-de.mail.protection.outlook.com

MX Priorities

  • steinmayr-de.mail.protection.outlook.com: 0

A / AAAA Records

  • 212.83.35.47 ↩ ms914.mymanaged.host

Mail Server IPs

  • 52.101.73.22 ↩ mail-am7pr05cu00106.inbound.protection.outlook.com
  • 52.101.73.11 ↩ mail-am1pr04cu00103.inbound.protection.outlook.com
  • 52.101.68.5 ↩ mail-du2pr03cu00105.inbound.protection.outlook.com
  • 52.101.68.16 ↩ mail-db4pr02cu00400.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::3 ↩ mail-am6pr04cu00303.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::7 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::10 ↩ mail-dbapr03cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::5 ↩ mail-am1pr04cu00105.inbound.protection.outlook.com

SOA Record

Raw SOA robotns3.second-ns.com it.tcc.de 2022072114 10800 3600 604800 10800
Primary NS (mname)
robotns3.second-ns.com
Admin Email (rname)
it@tcc.de
Serial
2022072114
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
10800s

Nameservers (NS)

robotns2.second-ns.de
ns1.first-ns.de
robotns3.second-ns.com

SPF Record

✓ Strict (-all)
v=spf1 mx a a:out-cloud.mms.t-systems-service.com include:spf.protection.outlook.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

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

3 records
  • SPFv=spf1 mx a a:out-cloud.mms.t-systems-service.com include:spf.protection.outlook.com -all
  • MS=ms53526499
  • MS=ms71072526
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