Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
mein-hausarztprogramm.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-03 06:27:42 UTC · ↺ Refresh
MX Hostnames
- mx01.haevg-rz.de
- mx02.haevg-rz.de
MX Priorities
- mx01.haevg-rz.de: 10
- mx02.haevg-rz.de: 50
A / AAAA Records
- 84.19.186.9 ↩ lah-a2.de
Mail Server IPs
- 81.173.206.90 ↩ mx01.haevg-rz.de
- 81.173.206.91 ↩ mx02.haevg-rz.de
SOA Record
Raw SOA
ns.europe.adacor.net hostmaster.adacor.net 2025121701 10000 1800 604800 3600
Primary NS (mname)
ns.europe.adacor.net
Admin Email (rname)
hostmaster@adacor.net
Serial
2025121701
Refresh
10000s
Retry
1800s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns5.adacor.net
ns.europe.adacor.net
SPF Record
✓ Soft Fail (~all)
v=spf1 mx ip4:89.1.20.96/28 ip4:81.173.206.80/28 ip4:91.225.3.0/24 ip4:161.71.66.33 include:spf.salesforce.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate 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
3 records- SPFv=spf1 mx ip4:89.1.20.96/28 ip4:81.173.206.80/28 ip4:91.225.3.0/24 ip4:161.71.66.33 include:spf.salesforce.com ~all
- MS=ms65078096
- _telesec-domain-validation=2023-03-31_YqyhEeuDpvfBOYWixtlRPEbQ6BhEFhQeFzH1A1a4Eu5u1sEBvZ
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 mein-hausarztprogramm.de
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits