Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
brandschutzcenter.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 06:27:50 UTC · ↺ Refresh
MX Hostnames
- 62.245.151.4
- relay.rzone.de
MX Priorities
- 62.245.151.4: 10
- relay.rzone.de: 200
A / AAAA Records
- 81.169.145.162 ↩ wa2.rzone.de
- 2a01:238:20a:202:1162:: ↩ wa2.rzone.de
Mail Server IPs
- 62.245.151.4 ↩ mail.brandschutzcenter.de
- ::ffff:3ef5:9704 ↩ mail.brandschutzcenter.de
- 81.169.145.96 ↩ relay.rzone.de
SOA Record
Raw SOA
docks20.rzone.de hostmaster.strato-rz.de 2020050733 86400 7200 604800 300
Primary NS (mname)
docks20.rzone.de
Admin Email (rname)
hostmaster@strato-rz.de
Serial
2020050733
Refresh
86400s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
shades13.rzone.de
docks20.rzone.de
SPF Record
✓ Strict (-all)
v=spf1 ip4:62.245.151.4 include:spf.strato.de -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; aspf=r;
⚠ 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
1 record- SPFv=spf1 ip4:62.245.151.4 include:spf.strato.de -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 · Customize →
See demo & docs
Deep verification
Full email verification for brandschutzcenter.de
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits