Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
sahm.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-04 15:28:45 UTC · ↺ Refresh
MX Hostnames
- bmail.pauly.de
MX Priorities
- bmail.pauly.de: 10
A / AAAA Records
- 174.129.25.170 ↩ wwwizer.com
Mail Server IPs
- 194.25.14.14 ↩ bmail.pauly.de
SOA Record
Raw SOA
ns.pauly.de noc.pauly.de 2026112101 28800 7200 604800 3600
Primary NS (mname)
ns.pauly.de
Admin Email (rname)
noc@pauly.de
Serial
2026112101
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns3.knipp.de
ns17.knipp.net
ns2.knipp.de
ns.pauly.de
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:194.25.14.14 include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
6 records- mfnbx4dm6h6mjp50fl6l4g0ss5c6dvhy
- apple-domain-verification=QAl43lE7rJWizQwV
- swisssign-check=vCZ7ngVrMRtGPfeje5xeIyLmZIA996BzuvZgIZ2gKF
- _3hfwy8a78ei9kuc4zea3z630l65j9pv
- SPFv=spf1 mx ip4:194.25.14.14 include:spf.protection.outlook.com -all
- MS=ms33877060
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 sahm.de
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits