Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
autohaus-am-kaiserhof.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 11:27:49 UTC · ↺ Refresh
MX Hostnames
- mx01.slash-networks.org
MX Priorities
- mx01.slash-networks.org: 10
A / AAAA Records
- 138.201.57.14 ↩ arrakeen.slash-networks.org
Mail Server IPs
- 138.201.57.14 ↩ arrakeen.slash-networks.org
SOA Record
Raw SOA
nsa3.schlundtech.de hostmaster.slash-networks.org 2021100903 43200 7200 1209600 600
Primary NS (mname)
nsa3.schlundtech.de
Admin Email (rname)
hostmaster@slash-networks.org
Serial
2021100903
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
600s
Nameservers (NS)
nsa3.schlundtech.de
nsb3.schlundtech.de
nsc3.schlundtech.de
nsd3.schlundtech.de
SPF Record
✓ Strict (-all)
v=spf1 a mx ip4:188.40.98.12 ip4:138.201.57.14 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; fo=1; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
1 record- SPFv=spf1 a mx ip4:188.40.98.12 ip4:138.201.57.14 -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 · Customize →
See demo & docs
Deep verification
Full email verification for autohaus-am-kaiserhof.de
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits