borsig-zm.de

Valid Email Server

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
borsig-zm.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-04 00:54:01 UTC · ↺ Refresh

MX Hostnames

  • mail2.borsig.de
  • mail.borsig.de

MX Priorities

  • mail2.borsig.de: 10
  • mail.borsig.de: 10

A / AAAA Records

  • 82.119.175.214 ↩ 214.175.119.82.static.versanetonline.de

Mail Server IPs

  • 82.119.175.212 ↩ mail2.borsig.de
  • 82.119.175.210 ↩ mail.borsig.de

SOA Record

Raw SOA ns5.kasserver.com hostmaster.kasserver.com 2510311041 28800 7200 1209600 7200
Primary NS (mname)
ns5.kasserver.com
Admin Email (rname)
hostmaster@kasserver.com
Serial
2510311041
Refresh
28800s
Retry
7200s
Expire
1209600s
Minimum TTL
7200s

Nameservers (NS)

ns3.kas-dns-server.de
a-dns-service.de
ns5.kasserver.com
ns6.kasserver.com

SPF Record

✗ Missing

No SPF record — domain is unprotected against spoofing.

⚠ No SPF record found. Email servers cannot verify authorized senders.

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

No TXT records found.

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 borsig-zm.de

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

No credit card required
Get 1,000 Free Credits