Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
schwingenheuer.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-29 02:54:40 UTC · ↺ Refresh
MX Hostnames
- mail.xt3.de
MX Priorities
- mail.xt3.de: 10
A / AAAA Records
- 94.16.109.152 ↩ v2202306201285232381.powersrv.de
- 2a03:4000:51:e3e:4831:4ff:fe8c:d823 (no PTR)
Mail Server IPs
- 193.26.24.53 ↩ mail.datastorm.org
SOA Record
Raw SOA
ns1.first-ns.de dns.hetzner.com 2023072100 14400 1800 604800 86400
Primary NS (mname)
ns1.first-ns.de
Admin Email (rname)
dns@hetzner.com
Serial
2023072100
Refresh
14400s
Retry
1800s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
ns1.first-ns.de
robotns3.second-ns.com
robotns2.second-ns.de
SPF Record
✓ Soft Fail (~all)
v=spf1 include:xt3.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:xt3.de ~all
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