Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
hotel-seemoewe.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-24 21:02:48 UTC · ↺ Refresh
MX Hostnames
- mail.hotel-seemoewe.de
MX Priorities
- mail.hotel-seemoewe.de: 10
A / AAAA Records
- 178.63.102.152 ↩ mail.hage-it.com
- 2a01:4f8:121:5185::1 (no PTR)
Mail Server IPs
- 178.63.102.152 ↩ mail.hage-it.com
- 2a01:4f8:121:5185::200 ↩ mail.hage-it.com
SOA Record
Raw SOA
nsa2.schlundtech.de do-not-reply.hotel-seemoewe.de 2025111711 43200 7200 1209600 86400
Primary NS (mname)
nsa2.schlundtech.de
Admin Email (rname)
do-not-reply@hotel-seemoewe.de
Serial
2025111711
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
nsd2.schlundtech.de
nsb2.schlundtech.de
nsc2.schlundtech.de
nsa2.schlundtech.de
SPF Record
✗ MissingNo SPF record — domain is unprotected against spoofing.
⚠ No SPF record found. Email servers cannot verify authorized senders.
DMARC Record
✗ p=none
v=DMARC1;p=none;rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 216 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- google-site-verification=inabDwBx7GPkWyaE6w8FMeIckWZkEDYRGaISjQ2eKy0
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-seemoewe.de
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits