Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
henschel-darmstadt.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 09:34:23 UTC · ↺ Refresh
MX Hostnames
- fw01.henschel-darmstadt.de
- mx00.kundenserver.de
MX Priorities
- mx00.kundenserver.de: 20
- fw01.henschel-darmstadt.de: 10
A / AAAA Records
- 217.160.0.91 ↩ 217-160-0-91.elastic-ssl.ui-r.com
- 2001:8d8:100f:f000::28a ↩ 2001-08d8-100f-f000-0000-0000-0000-028a.elastic-ssl.ui-r.com
Mail Server IPs
- 212.227.15.41 ↩ mx00.kundenserver.de
- 95.131.98.234 ↩ fw01.henschel-darmstadt.de
SOA Record
Raw SOA
ns1044.ui-dns.com hostmaster.1und1.de 2016110363 28800 7200 604800 300
Primary NS (mname)
ns1044.ui-dns.com
Admin Email (rname)
hostmaster@1und1.de
Serial
2016110363
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns1044.ui-dns.biz
ns1044.ui-dns.com
ns1044.ui-dns.org
ns1044.ui-dns.de
SPF Record
✓ Strict (-all)
v=spf1 mx include:spf.crsend.com -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
3 records- SPFv=spf1 mx include:spf.crsend.com -all
- MS=ms62802253
- google-site-verification=JuCkOsg9TFUuqrHVPc94lcPlFdu5O1kTgFj8JH4R0Ao
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