tcwebworks.de

Valid Email Server
Domain Lookup › tcwebworks.de

Domain Overview

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

Checked via [email protected] · 2026-03-26 22:35:22 UTC · ↺ Refresh

MX Hostnames

  • tcwebworks-de.mail.protection.outlook.com
  • mx00.kundenserver.de
  • mx01.kundenserver.de

MX Priorities

  • mx01.kundenserver.de: 12
  • tcwebworks-de.mail.protection.outlook.com: 1
  • mx00.kundenserver.de: 11

A / AAAA Records

  • 217.160.0.176
  • 2001:8d8:100f:f000::200

Mail Server IPs

  • 217.72.192.67 ↩ mx01.kundenserver.de
  • 52.101.68.8 ↩ mail-du0pr03cu00100.inbound.protection.outlook.com
  • 52.101.73.22 ↩ mail-am7pr05cu00106.inbound.protection.outlook.com
  • 52.101.68.32 ↩ mail-db3pr0202cu00200.inbound.protection.outlook.com
  • 52.101.68.39 ↩ mail-db7pr03cu00607.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::3 ↩ mail-am6pr04cu00303.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::c ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::8 ↩ mail-db5pr02cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::5 ↩ mail-db3pr0202cu00205.inbound.protection.outlook.com
  • 212.227.15.41 ↩ mx00.kundenserver.de

SOA Record

Raw SOA ns1048.ui-dns.com hostmaster.kundenserver.de 2017042211 28800 7200 604800 300
Primary NS (mname)
ns1048.ui-dns.com
Admin Email (rname)
hostmaster@kundenserver.de
Serial
2017042211
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

ns1048.ui-dns.com
ns1048.ui-dns.de
ns1048.ui-dns.org
ns1048.ui-dns.biz

SPF Record

✗ Missing

No SPF record — domain is unprotected against spoofing.

⚠ No SPF record found. Email servers cannot verify authorized senders.

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

No TXT records found.

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