Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
hotel-newton.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-02 05:44:33 UTC · ↺ Refresh
MX Hostnames
- hotel-newton.de.c2.mx2.ik2.io
- hotel-newton.de.c2.mx3.ik2.eu
- mx0.hotel-newton.de
- hotel-newton.de.c2.mx1.ik2.com
MX Priorities
- hotel-newton.de.c2.mx1.ik2.com: 10
- hotel-newton.de.c2.mx2.ik2.io: 20
- hotel-newton.de.c2.mx3.ik2.eu: 30
- mx0.hotel-newton.de: 50
A / AAAA Records
- 20.113.34.224 (no PTR)
Mail Server IPs
- 64.38.239.83 ↩ s480d.ik2.com
- 64.38.239.82 ↩ s480c.ik2.com
- 66.228.130.218 (no PTR)
- 80.237.138.5 ↩ mx0.webpack.hosteurope.de
SOA Record
Raw SOA
ns57.domaincontrol.com dns.jomax.net 2026032901 28800 7200 604800 600
Primary NS (mname)
ns57.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026032901
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns58.domaincontrol.com
ns57.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.server-he.de -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict 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=6Zcep0NpBNJfjkKJLDyQB3P7ZMne9d-zR3jmLvHz-oU
- SPFv=spf1 include:spf.server-he.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 hotel-newton.de
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits