Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ipm-aachen.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 07:27:26 UTC · ↺ Refresh
MX Hostnames
- mxlbpu.ispgateway.de
- mxlb.ispgateway.de
MX Priorities
- mxlb.ispgateway.de: 10
- mxlbpu.ispgateway.de: 20
A / AAAA Records
- 92.205.215.229 ↩ sh22881.ispgateway.de
Mail Server IPs
- 80.67.18.126 ↩ mxlb.ispgateway.de
- 80.67.29.44 ↩ mxlbpu.ispgateway.de
SOA Record
Raw SOA
ns1.aixhibit.net hostmaster.aixhibit.com 2025101300 43200 7200 1209600 86400
Primary NS (mname)
ns1.aixhibit.net
Admin Email (rname)
hostmaster@aixhibit.com
Serial
2025101300
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns4.aixhibit.net
ns3.aixhibit.net
ns2.aixhibit.net
ns1.aixhibit.net
SPF Record
✓ Strict (-all)
v=spf1 a mx -all
📊 DNS lookups: 2/10
✓ 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=9Jeh0ao9HP-NpIuu-G-CHYo4XD4mPuHGvopqeqmxd2A
- SPFv=spf1 a mx -all
- ihttabq4q6i69if7465dodmvfr
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 ipm-aachen.de
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits