terrax.de

Valid Email Server
Domain Lookup › terrax.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
terrax.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-30 19:04:31 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

  • terrax-de.mail.protection.outlook.com: 10

A / AAAA Records

  • 92.205.20.147 ↩ 147.20.205.92.host.secureserver.net

Mail Server IPs

  • 52.101.170.1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
  • 52.101.170.2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
  • 52.101.168.0 ↩ mail-beup281cu00100.inbound.protection.outlook.com
  • 52.101.170.0 ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
  • 2a01:111:f403:ca27:: ↩ mail-beup281cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca2d:: ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
  • 2a01:111:f403:ca2d::2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:ca2d::1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.next-services.de domain.next-services.de 2025052204 10800 3600 604800 3600
Primary NS (mname)
ns1.next-services.de
Admin Email (rname)
domain@next-services.de
Serial
2025052204
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns5.next-services.de
ns2.next-services.de
ns1.next-services.de
ns3.next-services.de
ns4.next-services.de

SPF Record

✓ Strict (-all)
v=spf1 a mx ip4:37.228.156.240 include:spf.crsend.com include:spf.protection.outlook.com include:spf.clustermail.de -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 2 found
selector1._domainkey
selector2._domainkey
✓ DKIM properly configured for selector: selector1

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

3 records
  • wURE7t5fY4g3sPXcS2J3+Kz9VDlWUuwubBiIRxV+qbRxzAlUi305Tibj384A1YJbzB8NVEVlBa0sZiwe2lRmfQ==
  • MS=ms18777212
  • SPFv=spf1 a mx ip4:37.228.156.240 include:spf.crsend.com include:spf.protection.outlook.com include:spf.clustermail.de -all
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