realis-chemnitz.de

Valid Email Server
Domain Lookup › realis-chemnitz.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
realis-chemnitz.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-23 21:57:06 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 157.97.37.31 ↩ r19265.agenturserver.it

Mail Server IPs

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

SOA Record

Raw SOA ns81.domaincontrol.com dns.jomax.net 2025092702 28800 7200 604800 600
Primary NS (mname)
ns81.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2025092702
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns82.domaincontrol.com
ns81.domaincontrol.com

SPF Record

✓ Strict (-all)
v=spf1 mx a include:agenturserver.de ip4:157.97.37.31 -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; sp=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; rf=afrf; pct=100; ri=86400
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none

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 mx a include:agenturserver.de ip4:157.97.37.31 -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 realis-chemnitz.de

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

No credit card required
Get 1,000 Free Credits