martinshof.de

Valid Email Server

Domain Overview

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

Checked via [email protected] · 2026-03-31 20:31:28 UTC · ↺ Refresh

MX Hostnames

  • mx1.agenturserver.de
  • mx4.agenturserver.de
  • mx2.agenturserver.de
  • mx3.agenturserver.de

MX Priorities

  • mx1.agenturserver.de: 10
  • mx4.agenturserver.de: 50
  • mx3.agenturserver.de: 20
  • mx2.agenturserver.de: 10

A / AAAA Records

  • 176.52.243.78 ↩ r482.agenturserver.it

Mail Server IPs

  • 185.15.192.56 ↩ mx1.agenturserver.de
  • 185.15.192.59 ↩ mx4.agenturserver.de
  • 185.15.192.58 ↩ mx3.agenturserver.de
  • 185.15.192.57 ↩ mx2.agenturserver.de

SOA Record

Raw SOA a.ns14.net do-not-reply.martinshof.de 2025112501 43200 7200 1209600 86400
Primary NS (mname)
a.ns14.net
Admin Email (rname)
do-not-reply@martinshof.de
Serial
2025112501
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

c.ns14.net
a.ns14.net
b.ns14.net
d.ns14.net

SPF Record

✓ Soft Fail (~all)
v=spf1 mx a include:agenturserver.de include:spf.nl2go.com include:_spf.oekobox-online.eu a mx ip4:89.21.96.67 ~all
📊 DNS lookups: 7/10
~ 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

2 records
  • google-site-verification=XbhqUgsh8Mz6KD_DpC1o8cirUYhdI6N2h6uKNJ80GoQ
  • SPFv=spf1 mx a include:agenturserver.de include:spf.nl2go.com include:_spf.oekobox-online.eu a mx ip4:89.21.96.67 ~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
See demo & docs
Deep verification
Full email verification for martinshof.de

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

No credit card required
Get 1,000 Free Credits