Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
stadtwerke-bretten.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 13:05:40 UTC · ↺ Refresh
MX Hostnames
- mail.stadtwerke-bretten.de
- mail2.stadtwerke-bretten.de
MX Priorities
- mail2.stadtwerke-bretten.de: 10
- mail.stadtwerke-bretten.de: 10
A / AAAA Records
- 37.202.2.8 (no PTR)
Mail Server IPs
- 185.46.128.5 ↩ mail2.stadtwerke-bretten.de
- 85.115.19.195 ↩ mail.badewelt-bretten.de
SOA Record
Raw SOA
hydrogen.ns.hetzner.com dns.hetzner.com 2026040101 3000 5000 1209600 3600
Primary NS (mname)
hydrogen.ns.hetzner.com
Admin Email (rname)
dns@hetzner.com
Serial
2026040101
Refresh
3000s
Retry
5000s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
oxygen.ns.hetzner.com
hydrogen.ns.hetzner.com
helium.ns.hetzner.de
SPF Record
✓ Strict (-all)
v=spf1 a mx ip4:185.46.128.5 ip4:85.119.15.195 include:agenturserver.de include:mhascaro.de include:mhasca.ro -all
📊 DNS lookups: 5/10
✓ 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
✓ 1 found
s1._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- MS=EBE3DBD6C9F025AE8A06058B9B19B123AD04C4A1
- SPFv=spf1 a mx ip4:185.46.128.5 ip4:85.119.15.195 include:agenturserver.de include:mhascaro.de include:mhasca.ro -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 stadtwerke-bretten.de
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits