Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
dbimmobilien.info
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 13:44:32 UTC · ↺ Refresh
MX Hostnames
- mail.dbimmobilien.info
MX Priorities
- mail.dbimmobilien.info: 10
A / AAAA Records
- 159.195.42.254 ↩ mail.nas-tec.de
Mail Server IPs
- 82.220.37.30 ↩ mx390.mail.hostserv.eu
SOA Record
Raw SOA
ns1.hostserv.eu dns.hosttech.eu 2026020501 7200 120 2419200 10800
Primary NS (mname)
ns1.hostserv.eu
Admin Email (rname)
dns@hosttech.eu
Serial
2026020501
Refresh
7200s
Retry
120s
Expire
2419200s
Minimum TTL
10800s
Nameservers (NS)
ns2.hostserv.eu
ns3.hostserv.eu
ns1.hostserv.eu
SPF Record
✓ Soft Fail (~all)
v=spf1 +mx +a include:_spf.mail.hostserv.eu ~all
📊 DNS lookups: 3/10
~ 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
1 record- SPFv=spf1 +mx +a include:_spf.mail.hostserv.eu ~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 dbimmobilien.info
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits