Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
schleiden.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 05:36:36 UTC · ↺ Refresh
MX Hostnames
- mx-in.kommunale.it
MX Priorities
- mx-in.kommunale.it: 10
A / AAAA Records
- 89.110.176.72 (no PTR)
Mail Server IPs
- 185.41.58.40 ↩ mx-in2.kommunale.it
- 185.41.58.39 ↩ mx-in1.kommunale.it
SOA Record
Raw SOA
ns1.comtrance.de domain.comtrance.net 2012022876 28800 7200 604800 3600
Primary NS (mname)
ns1.comtrance.de
Admin Email (rname)
domain@comtrance.net
Serial
2012022876
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns1.comtrance.de
ns2.comtrance.de
SPF Record
✓ Strict (-all)
v=spf1 mx a:exchange.schleiden.de include:kommunale.it include:spf.protection.outlook.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
4 records- apple-domain-verification=lEvFg7BXVH3uCplv
- abuseipdb-verification=AzQ0wQKC
- MS=ms56007567
- SPFv=spf1 mx a:exchange.schleiden.de include:kommunale.it include:spf.protection.outlook.com -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 schleiden.de
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits