Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
mvzsachsenhausen.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-29 12:02:39 UTC · ↺ Refresh
MX Hostnames
- mx01.dgd-kliniken.de
MX Priorities
- mx01.dgd-kliniken.de: 10
A / AAAA Records
- 81.169.214.124 (no PTR)
Mail Server IPs
- 88.79.253.245 ↩ mx01.dgd-kliniken.de
SOA Record
Raw SOA
angus.ns.servercow.de hostmaster.servercow.de 2026032601 14400 3600 1209600 3600
Primary NS (mname)
angus.ns.servercow.de
Admin Email (rname)
hostmaster@servercow.de
Serial
2026032601
Refresh
14400s
Retry
3600s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
dexter.ns.servercow.net
angus.ns.servercow.de
galloway.ns.servercow.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.dgd-kliniken.de -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; aspf=s; adkim=s; rua=mailto:[email protected]; pct=100;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 include:spf.dgd-kliniken.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
See demo & docs
Deep verification
Full email verification for mvzsachsenhausen.de
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits