Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
klinikum-kassel.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 05:53:15 UTC · ↺ Refresh
MX Hostnames
- mx01.gnh.net
MX Priorities
- mx01.gnh.net: 10
A / AAAA Records
- 195.201.4.107 ↩ dedivirt932.your-server.de
Mail Server IPs
- 149.249.32.21 ↩ mx01.gnh.net
SOA Record
Raw SOA
ns1043.ui-dns.org hostmaster.1und1.de 2017072725 28800 7200 604800 300
Primary NS (mname)
ns1043.ui-dns.org
Admin Email (rname)
hostmaster@1und1.de
Serial
2017072725
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns1043.ui-dns.de
ns1043.ui-dns.com
ns1043.ui-dns.biz
ns1043.ui-dns.org
SPF Record
✓ Soft Fail (~all)
v=spf1 redirect=gnh.net
📊 DNS lookups: 1/10
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- SPFv=spf1 redirect=gnh.net
- have-i-been-pwned-verification=3c62ee0cdb61ab0519cbb0cd58cfb39f
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