msf-company.de

Valid Email Server
Domain Lookup › msf-company.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
msf-company.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-21 13:49:29 UTC · ↺ Refresh

MX Hostnames

  • mx1.msf-company.de
  • web-02.medas-computers.de
  • ublrzmrcfw01.msf-company.de

MX Priorities

  • web-02.medas-computers.de: 90
  • mx1.msf-company.de: 50
  • ublrzmrcfw01.msf-company.de: 10

A / AAAA Records

  • 87.128.107.240 ↩ p57806bf0.dip0.t-ipconnect.de

Mail Server IPs

  • 212.6.182.210 ↩ web-02.medas-computers.de
  • 5.231.199.45 (no PTR)
  • 81.91.20.118 (no PTR)

SOA Record

Raw SOA ns1.nameserver365.de hostmaster.medas-computers.de 2026030803 3600 7200 1209600 86400
Primary NS (mname)
ns1.nameserver365.de
Admin Email (rname)
hostmaster@medas-computers.de
Serial
2026030803
Refresh
3600s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns2.nameserver365.de
ns3.nameserver365.de
ns1.nameserver365.de

SPF Record

✓ Strict (-all)
v=spf1 ip4:212.6.182.210 +a +mx +ip4:81.91.20.118/32 +ip4:212.6.177.218/32 +ip4:87.128.107.240/32 +ip4:78.94.4.136/29 +ip4:5.231.199.45/32 -all
📊 DNS lookups: 2/10
✓ 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 ip4:212.6.182.210 +a +mx +ip4:81.91.20.118/32 +ip4:212.6.177.218/32 +ip4:87.128.107.240/32 +ip4:78.94.4.136/29 +ip4:5.231.199.45/32 -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 msf-company.de

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

No credit card required
Get 1,000 Free Credits