emminghaus-it.de

Valid Email Server
Domain Lookup › emminghaus-it.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
emminghaus-it.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-03 22:59:54 UTC · ↺ Refresh

MX Hostnames

  • mail2.emminghaus-it.de
  • mail.emminghaus-it.de

MX Priorities

  • mail2.emminghaus-it.de: 20
  • mail.emminghaus-it.de: 10

A / AAAA Records

  • 144.76.237.250 ↩ server01.emminghaus-it.net

Mail Server IPs

  • 144.76.237.250 ↩ server01.emminghaus-it.net
  • 144.76.237.229 ↩ server04.emminghaus-it.net

SOA Record

Raw SOA ns1a.emminghaus-it.de dnsmaster.emminghaus-it.de 2024022102 86400 10800 3600000 172800
Primary NS (mname)
ns1a.emminghaus-it.de
Admin Email (rname)
dnsmaster@emminghaus-it.de
Serial
2024022102
Refresh
86400s
Retry
10800s
Expire
3600000s
Minimum TTL
172800s

Nameservers (NS)

ns2a.emminghaus-it.de
ns1a.emminghaus-it.de

SPF Record

✓ Strict (-all)
v=spf1 mx ip4:144.76.237.229 ip4:144.76.237.250 ip4:144.76.237.251 ip4:144.76.237.252 ip4:87.138.203.94 -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict 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

1 record
  • SPFv=spf1 mx ip4:144.76.237.229 ip4:144.76.237.250 ip4:144.76.237.251 ip4:144.76.237.252 ip4:87.138.203.94 -all
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