Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
hsm-stahl.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-04 04:35:19 UTC · ↺ Refresh
MX Hostnames
- mx.mymailwall.com
MX Priorities
- mx.mymailwall.com: 10
A / AAAA Records
- 213.133.104.31 ↩ www31.your-server.de
- 2a01:4f8:d0a:22dc::2 ↩ www31.your-server.de
Mail Server IPs
- 91.212.136.1 ↩ mx.mymailwall.com
SOA Record
Raw SOA
ns35.domaincontrol.com dns.jomax.net 2026031600 28800 7200 604800 600
Primary NS (mname)
ns35.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026031600
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns36.domaincontrol.com
ns35.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 a mx ip4:62.245.246.155/29 ip4:87.128.62.151/32 ip4:87.130.38.24/29 include:_spf_eucentral1.prod.hydra.sophos.com include:mymailwall.com -all
📊 DNS lookups: 4/10
✓ 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
5 records- DKIMv=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtDY/HwBgVqkwEpncU1ZJGEHHmFpwOzzTyIxO2rtS3AYVK4pegCSUaMsPvqE2oa1Gk9IEje2LmvEs+huuWPQx2MzWWv2hoqbZ0JkKVKYP38yeCbR+3LiDWi71QmdWF41yONJ5D6Uy6Hv6KMpkrtvtfUdVUBAl9+oVCDANSPQ9SMwtTfA2O8Cv55bZCxjEgU2Tb oAoeJLCA9EAoaff9t2c6XENYIlc7TdrADr70piU/TzWxnj818rVgt5uJ/RPfi1ekbay84Sr2Z8sB8KlVBodITX3NrZ2A/WZoYjvUs5s8/mDnu2erUGYGvOaohzIZBQaGL42ItO9DQ5Ry5+MVbc7nQIDAQAB
- SPFv=spf1 a mx ip4:62.245.246.155/29 ip4:87.128.62.151/32 ip4:87.130.38.24/29 include:_spf_eucentral1.prod.hydra.sophos.com include:mymailwall.com -all
- google-site-verification=KDdSdLJwSjGyet-HWVGBaBHXp4TKOgmhQns28tofH2Y
- spcheck=9238c05931c7c991f5ede723a58b75be61cb17796e8685839ebfd143e2ba8322
- MS=ms31602885
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 hsm-stahl.de
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits