mbda-systems.de

Valid Email Server
Domain Lookup › mbda-systems.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
mbda-systems.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-31 13:12:43 UTC · ↺ Refresh

MX Hostnames

  • mx02.mbda-de.de
  • mx01.mbda-de.de

MX Priorities

  • mx01.mbda-de.de: 100
  • mx02.mbda-de.de: 200

A / AAAA Records

No A/AAAA records found.

Mail Server IPs

  • 193.106.140.131 ↩ mx01.mbda-de.de
  • 193.106.140.132 ↩ mx02.mbda-de.de

SOA Record

Raw SOA ns01.mbda-de.de hostmaster.mbda-systems.de 12571 10800 1080 2419200 180
Primary NS (mname)
ns01.mbda-de.de
Admin Email (rname)
hostmaster@mbda-systems.de
Serial
12571
Refresh
10800s
Retry
1080s
Expire
2419200s
Minimum TTL
180s

Nameservers (NS)

ns03.mbda-de.de
ns02.mbda-de.de
ns01.mbda-de.de

SPF Record

✓ Strict (-all)
v=spf1 ip4:193.106.140.131/32 ip4:193.106.140.132/32 -all
📊 DNS lookups: 0/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; pct=100;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

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

7 records
  • google-site-verification=A616uDy_7suFivS2nMh7HcXFszFuJe3wU2Gk7sEQrmc
  • cisco-ci-domain-verification=5e0b5380a830160d6e3fe1ca8ea1f5463164c909b6a8660a975e48b41f9be6f6
  • MS=ms33143437
  • google-site-verification=yyIZ43tnyxM2yD6igytpQufh6j6dqKckEQQ7FEvdKDQ
  • apple-domain-verification=xWQPr5Y0htrl42qk
  • SPFv=spf1 ip4:193.106.140.131/32 ip4:193.106.140.132/32 -all
  • MS=D9D0070336FD8FFF796312847EE53F031E40C504
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