trex-express.de

Valid Email Server
Domain Lookup › trex-express.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
trex-express.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-21 07:25:13 UTC · ↺ Refresh

MX Hostnames

  • trexexpress-de01b.mail.protection.outlook.com

MX Priorities

  • trexexpress-de01b.mail.protection.outlook.com: 0

A / AAAA Records

  • 149.202.79.203 ↩ server.gel-express.de

Mail Server IPs

  • 52.101.68.10 ↩ mail-dbbpr03cu00102.inbound.protection.outlook.com
  • 52.101.73.4 ↩ mail-am0pr83cu00404.inbound.protection.outlook.com
  • 52.101.73.2 ↩ mail-as9pr07cu00302.inbound.protection.outlook.com
  • 52.101.68.36 ↩ mail-db5pr02cu00104.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::5 ↩ mail-db3pr0202cu00205.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::2 ↩ mail-du2pr03cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::b ↩ mail-am7pr05cu00103.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::f ↩ mail-am7pr05cu00307.inbound.protection.outlook.com

SOA Record

Raw SOA dns14.ovh.net tech.ovh.net 2026020400 86400 3600 3600000 86400
Primary NS (mname)
dns14.ovh.net
Admin Email (rname)
tech@ovh.net
Serial
2026020400
Refresh
86400s
Retry
3600s
Expire
3600000s
Minimum TTL
86400s

Nameservers (NS)

ns14.ovh.net
dns14.ovh.net

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:149.202.79.203 ip6:2001:41d0:1004:03cb::1 include:spf.protection.outlook.com ~all
📊 DNS lookups: 1/10
~ 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
  • SPFv=spf1 ip4:149.202.79.203 ip6:2001:41d0:1004:03cb::1 include:spf.protection.outlook.com ~all
  • MS=ms56710458
  • google-site-verification=k7_L_T_GKqLGZ3p_wlIdjfyLW5ZWypM1RguEQ_xiurA
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