Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
paro-aachen.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 02:19:49 UTC · ↺ Refresh
MX Hostnames
- aixssd310.aix-cloud.de
MX Priorities
- aixssd310.aix-cloud.de: 10
A / AAAA Records
- 185.207.228.27 ↩ aixssd310.aix-cloud.de
Mail Server IPs
- 185.207.228.27 ↩ aixssd310.aix-cloud.de
SOA Record
Raw SOA
ns1-aixssd310.aix-cloud.de f\.schneider.pixogram.com 2024100306 10800 3600 604800 10800
Primary NS (mname)
ns1-aixssd310.aix-cloud.de
Admin Email (rname)
f\@schneider.pixogram.com
Serial
2024100306
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
10800s
Nameservers (NS)
ns1-aixssd310.aix-cloud.de
ns2-aixssd310.aix-cloud.de
SPF Record
✓ Strict (-all)
v=spf1 +a +mx +a:smtp.aixpro.de +a:aixssd310.aix-cloud.de -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- SPFv=spf1 +a +mx +a:smtp.aixpro.de +a:aixssd310.aix-cloud.de -all
- SPFv=spf1 mx ip4:185.207.228.27 ~all
- google-site-verification=hSZAtZn-geDrewIKyA74uikNROnYT_VIr36owIWcrLs
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 paro-aachen.de
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits