Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
klocke-verlag.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 00:38:48 UTC · ↺ Refresh
MX Hostnames
- mail.klocke-verlag.de
MX Priorities
- mail.klocke-verlag.de: 10
A / AAAA Records
- 37.202.0.117 (no PTR)
Mail Server IPs
- 195.243.155.11 ↩ mail.klocke-verlag.de
SOA Record
Raw SOA
ns01.agenturserver.de support.mittwald.de 1730905535 28800 7200 604800 3600
Primary NS (mname)
ns01.agenturserver.de
Admin Email (rname)
support@mittwald.de
Serial
1730905535
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns01.agenturserver.it
ns01.agenturserver.co
ns01.agenturserver.de
SPF Record
✓ Strict (-all)
v=spf1 ip4:195.243.155.11/32 ip4:5.28.40.192/27 include:agenturserver.de mx include:spf.crsend.com -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
2 records- SPFv=spf1 ip4:195.243.155.11/32 ip4:5.28.40.192/27 include:agenturserver.de mx include:spf.crsend.com -all
- sophos-domain-verification=8633a33c3a05fa7702855c1cbcf1281e7e5c1e79e83f5590461c430577c75ccd
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 klocke-verlag.de
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits