matschke.de

Valid Email Server
Domain Lookup › matschke.de

Domain Overview

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

Checked via [email protected] · 2026-03-22 22:03:31 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

  • matschke.de: 10
  • matschke-de.mail.protection.outlook.com: 0

A / AAAA Records

  • 46.229.46.156 ↩ d253.x-mailer.de

Mail Server IPs

  • 46.229.46.156 ↩ d253.x-mailer.de
  • 52.101.73.11 ↩ mail-am1pr04cu00103.inbound.protection.outlook.com
  • 52.101.73.15 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
  • 52.101.73.24 ↩ mail-as8pr05cu00300.inbound.protection.outlook.com
  • 52.101.68.25 ↩ mail-db8pr02cu00101.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::5 ↩ mail-db3pr0202cu00205.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::9 ↩ mail-as8pr04cu00801.inbound.protection.outlook.com
  • 2a01:111:f403:ca04:: ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::e ↩ mail-am7pr05cu00206.inbound.protection.outlook.com

SOA Record

Raw SOA ns3.nsentry.de hostmaster.matschke.de 2018080200 86400 7200 3600000 172800
Primary NS (mname)
ns3.nsentry.de
Admin Email (rname)
hostmaster@matschke.de
Serial
2018080200
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
172800s

Nameservers (NS)

ns4.nsentry.de
ns3.nsentry.de

SPF Record

✓ Strict (-all)
v=spf1 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

4 records
  • MS=ms89158990
  • google-site-verification=AF0mmGeg-qJDXNCRSuiziqLwNtc_RgF2x7NBtVRjVIM
  • SPFv=spf1 include:spf.protection.outlook.com -all
  • google-site-verification=GMsHEqUh3ZUx1z5I3N1hjIwm6jfUmYHuM230BorVU_M
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