Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
rerich.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-26 14:59:52 UTC · ↺ Refresh
MX Hostnames
- fenrir.uberspace.de
MX Priorities
- fenrir.uberspace.de: 100
A / AAAA Records
- 49.12.104.217 ↩ static.217.104.12.49.clients.your-server.de
- 2a01:4f8:c012:12bc::1 (no PTR)
Mail Server IPs
- 185.26.156.236 ↩ fenrir.uberspace.de
- 2a00:d0c0:200::70cf:8eff:fe3c:437b ↩ fenrir.uberspace.de
SOA Record
Raw SOA
ns.inwx.de hostmaster.inwx.de 2026030303 10800 3600 604800 3600
Primary NS (mname)
ns.inwx.de
Admin Email (rname)
hostmaster@inwx.de
Serial
2026030303
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns.inwx.de
ns2.inwx.de
ns3.inwx.eu
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.uberspace.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:spf.uberspace.de ~all
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