tcs-germany.de

Valid Email Server
Domain Lookup › tcs-germany.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
tcs-germany.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-25 03:05:59 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

  • tcsgermany-de0i.mail.protection.outlook.com: 0

A / AAAA Records

  • 217.160.0.126 ↩ 217-160-0-126.elastic-ssl.ui-r.com
  • 2001:8d8:100f:f000::235 ↩ 2001-08d8-100f-f000-0000-0000-0000-0235.elastic-ssl.ui-r.com

Mail Server IPs

  • 52.101.68.12 ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
  • 52.101.73.12 ↩ mail-am4pr0401cu00104.inbound.protection.outlook.com
  • 52.101.73.24 ↩ mail-as8pr05cu00300.inbound.protection.outlook.com
  • 52.101.68.8 ↩ mail-du0pr03cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca09:: ↩ mail-am3pr04cu00500.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
  • 2a01:111:f403:ca09::f ↩ mail-am7pr05cu00307.inbound.protection.outlook.com

SOA Record

Raw SOA ns1066.ui-dns.de hostmaster.1und1.com 2017060111 28800 7200 604800 600
Primary NS (mname)
ns1066.ui-dns.de
Admin Email (rname)
hostmaster@1und1.com
Serial
2017060111
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns1038.ui-dns.org
ns1041.ui-dns.com
ns1066.ui-dns.de
ns1069.ui-dns.biz

SPF Record

✓ Soft Fail (~all)
v=spf1 include:_spf-eu.ionos.com include:spf.protection.outlook.com ~all
📊 DNS lookups: 2/10
~ 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

3 records
  • apple-domain-verification=4BX83RBGEQOazdbK
  • v=verifydomain MS=1923496
  • SPFv=spf1 include:_spf-eu.ionos.com include:spf.protection.outlook.com ~all
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