Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
neu-gmbh.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-03 13:54:23 UTC · ↺ Refresh
MX Hostnames
- mxlb.ispgateway.de
MX Priorities
- mxlb.ispgateway.de: 0
A / AAAA Records
- 88.198.22.168 ↩ balancer1.hosts.page-tech.de
- 136.243.5.208 ↩ balancer2.hosts.page-tech.de
Mail Server IPs
- 80.67.18.126 ↩ mxlb.ispgateway.de
SOA Record
Raw SOA
ns1.resellerinterface.de hostmaster.websitebutler.de 1762870757 10800 3600 604800 3600
Primary NS (mname)
ns1.resellerinterface.de
Admin Email (rname)
hostmaster@websitebutler.de
Serial
1762870757
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns3.resellerinterface.de
SPF Record
✓ Strict (-all)
v=spf1 a mx include:ispgateway.de -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo 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
3 records- google-site-verification=5H4QTugiZVf5WIe8-cKlcF6TCbJdDcysn7aNcF35CaY
- MS=ms63319733
- SPFv=spf1 a mx include:ispgateway.de -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 neu-gmbh.de
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits