grodtmann.de

Valid Email Server
Domain Lookup › grodtmann.de

Domain Overview

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

Checked via [email protected] · 2026-03-25 09:36:57 UTC · ↺ Refresh

MX Hostnames

  • mail.grodtmann.de

MX Priorities

  • mail.grodtmann.de: 10

A / AAAA Records

  • 188.40.16.217 ↩ k41y20.meinserver.io

Mail Server IPs

  • 188.40.16.217 ↩ k41y20.meinserver.io

SOA Record

Raw SOA nsa4.schlundtech.de info.dynamiclines.de 2023092201 43200 7200 1209600 86400
Primary NS (mname)
nsa4.schlundtech.de
Admin Email (rname)
info@dynamiclines.de
Serial
2023092201
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

nsc4.schlundtech.de
nsb4.schlundtech.de
nsa4.schlundtech.de
nsd4.schlundtech.de

SPF Record

✓ Soft Fail (~all)
v=spf1 a mx a:k41y20.meinserver.io ip4:188.40.16.217 ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate 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 a mx a:k41y20.meinserver.io ip4:188.40.16.217 ~all
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