Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
konditorei-heinemann.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-17 19:13:51 UTC · ↺ Refresh
MX Hostnames
- mx2.intersolute.de
- mc.intersolute.de
MX Priorities
- mc.intersolute.de: 10
- mx2.intersolute.de: 20
A / AAAA Records
- 91.215.75.10 ↩ config.konditorei-heinemann.de
Mail Server IPs
- 91.215.72.137 ↩ 137.net72.intersolute.de
- 51.195.47.101 ↩ mx02.intersolute.de
SOA Record
Raw SOA
ns01.intersolute.de ticket.intersolute.de 2026031204 86400 7200 3600000 86400
Primary NS (mname)
ns01.intersolute.de
Admin Email (rname)
ticket@intersolute.de
Serial
2026031204
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
86400s
Nameservers (NS)
ns02.intersolute.de
ns04.intersolute.eu
ns03.intersolute.eu
ns01.intersolute.de
SPF Record
✓ Strict (-all)
v=spf1 a mx ip4:91.215.73.157 -all
📊 DNS lookups: 2/10
✓ 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
1 record- SPFv=spf1 a mx ip4:91.215.73.157 -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 konditorei-heinemann.de
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits