gdi-mbh.eu

Valid Email Server
Domain Lookup › gdi-mbh.eu

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
gdi-mbh.eu
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-30 12:45:35 UTC · ↺ Refresh

MX Hostnames

  • gdimbh-eu0i.mail.protection.outlook.com

MX Priorities

  • gdimbh-eu0i.mail.protection.outlook.com: 10

A / AAAA Records

  • 81.169.145.160 ↩ wa0.rzone.de
  • 2a01:238:20a:202:1160:: ↩ wa0.rzone.de

Mail Server IPs

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

SOA Record

Raw SOA docks14.rzone.de hostmaster.strato-rz.de 2020051458 86400 7200 604800 300
Primary NS (mname)
docks14.rzone.de
Admin Email (rname)
hostmaster@strato-rz.de
Serial
2020051458
Refresh
86400s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

shades06.rzone.de
docks14.rzone.de

SPF Record

✓ Soft Fail (~all)
v=spf1 a mx include:spf.nilsc.de ip4:135.125.48.50 ip4:135.125.48.60 ip6:2001:41d0:c:a8b::/64 include:spf.protection.outlook.com include:spf.hornetsecurity.com ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; sp=none; rua=mailto:[email protected];ruf=mailto:[email protected];ri=604800;fo=0:s;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none

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

2 records
  • SPFv=spf1 a mx include:spf.nilsc.de ip4:135.125.48.50 ip4:135.125.48.60 ip6:2001:41d0:c:a8b::/64 include:spf.protection.outlook.com include:spf.hornetsecurity.com ~all
  • MS=ms73990197
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