managerseminare.de

Valid Email Server
Domain Lookup › managerseminare.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
managerseminare.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-02 09:11:10 UTC · ↺ Refresh

MX Hostnames

  • mail.managerseminare.de

MX Priorities

  • mail.managerseminare.de: 10

A / AAAA Records

  • 80.70.180.141 (no PTR)
  • 2a02:450:1:20::180:141 (no PTR)

Mail Server IPs

  • 213.168.69.229 ↩ mail.managerseminare.de
  • 2001:4dd0:d7d5::69:229 ↩ mail.managerseminare.de

SOA Record

Raw SOA ns1.2053.net hostmaster.2053.net 2025032700 86400 7200 3600000 172800
Primary NS (mname)
ns1.2053.net
Admin Email (rname)
hostmaster@2053.net
Serial
2025032700
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
172800s

Nameservers (NS)

nscs.ui-dns.biz
nscs.ui-dns.com
nscs.ui-dns.org
nscs.ui-dns.de

SPF Record

✓ Strict (-all)
v=spf1 mx a:mail3.2053.net a:mail2.managerseminare.de -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected];
✓ 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

4 records
  • MS=ms69383974
  • linkedin-site-verification=90cda669-e677-495f-bc72-267057a6e510
  • google-site-verification=WkGNnYtsk3BAsn_6-BTble00r4GNUSPxXJpnwxyNHm4
  • SPFv=spf1 mx a:mail3.2053.net a:mail2.managerseminare.de -all
Full email verification for managerseminare.de

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