landhaus-grum.de

Valid Email Server
Domain Lookup › landhaus-grum.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
landhaus-grum.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-22 10:54:07 UTC · ↺ Refresh

Add email validation to your forms — free

Add our free script to block 10,000+ disposable domains + perform other checks. No signup, unlimited checks.

MX validation Disposable detection Role accounts
Add to your signup form
<script src="https://check.verifyswift.com/"></script>
One line · No registration · See full docs & demo → · Customize →

MX Hostnames

  • mail05.mail-gw.de
  • mail04.mail-gw.de

MX Priorities

  • mail04.mail-gw.de: 10
  • mail05.mail-gw.de: 20

A / AAAA Records

  • 46.4.74.213 ↩ server1032.dmsolutionsonline.de

Mail Server IPs

  • 95.130.17.242 ↩ mail04.mail-gw.de
  • 95.130.17.244 ↩ mail05.mail-gw.de

SOA Record

Raw SOA ns1.dmsolutions.de hostmaster.internetwire.de 2025012701 28800 7200 604800 86400
Primary NS (mname)
ns1.dmsolutions.de
Admin Email (rname)
hostmaster@internetwire.de
Serial
2025012701
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

ns3.dmsolutions.de
ns1.dmsolutions.de
ns2.dmsolutions.de
ns4.dmsolutions.de

SPF Record

✓ Strict (-all)
v=spf1 a mx ip4:52.166.124.85 ip4:13.95.238.103 ip4:13.95.235.106 ip4:13.95.233.171 ip4:52.233.191.178 ip4:13.95.236.16 ip4:13.95.238.208 ip4:13.95.233.20 include:guestline.net include:roomlynx.net -all
📊 DNS lookups: 4/10
✓ 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 a mx ip4:52.166.124.85 ip4:13.95.238.103 ip4:13.95.235.106 ip4:13.95.233.171 ip4:52.233.191.178 ip4:13.95.236.16 ip4:13.95.238.208 ip4:13.95.233.20 include:guestline.net include:roomlynx.net -all
Free · No signup required
Add email validation to your forms

Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.

<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site · Customize →
See demo & docs
Deep verification
Full email verification for landhaus-grum.de

SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.

No credit card required
Get 1,000 Free Credits