Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
zahnteam-koenig.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 17:54:04 UTC · ↺ Refresh
MX Hostnames
- mx16b.antispameurope.com
- mail.zahnteam-koenig.de
- mx16c.antispameurope.com
- mx16d.antispameurope.com
- mx16a.antispameurope.com
MX Priorities
- mx16a.antispameurope.com: 10
- mail.zahnteam-koenig.de: 60
- mx16c.antispameurope.com: 30
- mx16b.antispameurope.com: 20
- mx16d.antispameurope.com: 40
A / AAAA Records
- 144.76.146.244 ↩ mediskape.timmeserver.de
Mail Server IPs
- 94.100.132.100 ↩ hsmx01.antispameurope.com
- 83.246.65.85 ↩ hsmx01-hz2.antispameurope.com
- 144.76.146.244 ↩ mediskape.timmeserver.de
- 94.100.134.10 ↩ hsmx06.antispameurope.com
SOA Record
Raw SOA
ns1.timmehosting.de zonemaster.timmehosting.de 2023112101 7200 900 604800 86400
Primary NS (mname)
ns1.timmehosting.de
Admin Email (rname)
zonemaster@timmehosting.de
Serial
2023112101
Refresh
7200s
Retry
900s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
ns2.timmehosting.de
ns3.timmehosting.de
ns1.timmehosting.de
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.hornetsecurity.com ip4:144.76.146.244 ~all
📊 DNS lookups: 1/10
~ 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
2 records- google-site-verification=o6Gmu1FQa671KPS9wGz4lG49fs3S7muXVsM7On2INiM
- SPFv=spf1 include:spf.hornetsecurity.com ip4:144.76.146.244 ~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 zahnteam-koenig.de
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits