Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
hosinsul.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 13:14:17 UTC · ↺ Refresh
MX Hostnames
- mx02.goneo.de
MX Priorities
- mx02.goneo.de: 10
A / AAAA Records
- 82.100.220.44 ↩ w14.goneo.de
Mail Server IPs
- 85.220.165.130 ↩ mx02.goneo.de
- 2001:1640:5::12:2 ↩ mx02.goneo.de
SOA Record
Raw SOA
ns1.goneo.de hostmaster.goneo.de 2021030811 10800 3600 604800 300
Primary NS (mname)
ns1.goneo.de
Admin Email (rname)
hostmaster@goneo.de
Serial
2021030811
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns2.goneo.de
ns1.goneo.de
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.goneo.de ~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
1 record- SPFv=spf1 include:_spf.goneo.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 hosinsul.de
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits