ershausen-geismar.de

Valid Email Server
Domain Lookup › ershausen-geismar.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
ershausen-geismar.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-25 00:27:51 UTC · ↺ Refresh

MX Hostnames

  • mail.ershausen-geismar.de

MX Priorities

  • mail.ershausen-geismar.de: 100

A / AAAA Records

  • 144.76.55.199 ↩ hoover-ssl.servers.verwaltungsportal.de
  • 178.63.30.37 ↩ krabappel-ssl.servers.verwaltungsportal.de
  • 2a01:4f8:fff2:62::3 ↩ krabappel-ssl.servers.verwaltungsportal.de
  • 2a01:4f8:fff3:7b::3 ↩ hoover-ssl.servers.verwaltungsportal.de

Mail Server IPs

  • 217.92.134.56 ↩ mail.ershausen-geismar.de

SOA Record

Raw SOA ns1.first-ns.de hostmaster.verwaltungsportal.de 2025080501 10800 3600 604800 3600
Primary NS (mname)
ns1.first-ns.de
Admin Email (rname)
hostmaster@verwaltungsportal.de
Serial
2025080501
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

robotns2.second-ns.de
robotns3.second-ns.com
ns1.first-ns.de

SPF Record

✓ Soft Fail (~all)
v=spf1 mx a:mailex.cm-system.de a:mailrelay1.cm-system.de a:mail5.cm-system.de ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; pct=100; adkim=s; aspf=s
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Strict · DKIM alignment: Strict
⚠ No aggregate reports (rua= not set)

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 mx a:mailex.cm-system.de a:mailrelay1.cm-system.de a:mail5.cm-system.de ~all
  • swisssign-check=ZseEoPqJSY-FjGmCOy2P-O7UYUY
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