Domain Overview
DNS: ✓ 24h ago
Checker: ✓ 24h ago
rst-wire.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-11-10 14:14:14 UTC · ↺ Refresh
MX Hostnames
- mail2.rst-wire.de
- mail.rst-wire.de
MX Priorities
- mail.rst-wire.de: 10
- mail2.rst-wire.de: 20
A / AAAA Records
- 85.13.149.252 ↩ dd50138.kasserver.com
Mail Server IPs
- 195.145.48.42 (no PTR)
- 93.241.228.125 ↩ p5df1e47d.dip0.t-ipconnect.de
SOA Record
Raw SOA
ns.bitloft.de technik.norplex.net 2024073001 14400 3600 2419200 3600
Primary NS (mname)
ns.bitloft.de
Admin Email (rname)
technik@norplex.net
Serial
2024073001
Refresh
14400s
Retry
3600s
Expire
2419200s
Minimum TTL
3600s
Nameservers (NS)
ns.bitloft.de
ns2.bitloft.de
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.bitloft.email ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 1 found
dkim._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: dkim
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- MS=ms64925329
- SPFv=spf1 include:_spf.bitloft.email ~all
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