Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
hansenberg.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 18:53:31 UTC · ↺ Refresh
MX Hostnames
- mx00.kundenserver.de
- mx01.kundenserver.de
MX Priorities
- mx00.kundenserver.de: 10
- mx01.kundenserver.de: 10
A / AAAA Records
- 137.74.89.111 ↩ nn4.99grad.eu
Mail Server IPs
- 212.227.15.41 ↩ mx00.kundenserver.de
- 217.72.192.67 ↩ mx01.kundenserver.de
SOA Record
Raw SOA
ns1033.ui-dns.biz hostmaster.1und1.de 2017071872 28800 7200 604800 300
Primary NS (mname)
ns1033.ui-dns.biz
Admin Email (rname)
hostmaster@1und1.de
Serial
2017071872
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns1033.ui-dns.com
ns1033.ui-dns.de
ns1033.ui-dns.org
ns1033.ui-dns.biz
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf-eu.ionos.com ~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
3 records- MS=52B25EF3B83D289AC054F519FEB539AB94F158CD
- SPFv=spf1 include:_spf-eu.ionos.com ~all
- adobe-idp-site-verification=ee45d12c3a2473d3700b6ce817113fa02cbf94c54267b2ae35286a44cbe0e696
Full email verification for hansenberg.de
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