rsm-bikeshop.de

Valid Email Server
Domain Lookup › rsm-bikeshop.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
rsm-bikeshop.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-26 13:53:40 UTC · ↺ Refresh

MX Hostnames

  • mx.smtp-gateway.de

MX Priorities

  • mx.smtp-gateway.de: 10

A / AAAA Records

  • 46.254.142.108 (no PTR)

Mail Server IPs

  • 95.142.78.20 ↩ axcel1.bayer-uerdingen.de

SOA Record

Raw SOA ns1.smart-nic.de hostmaster.internetwire.de 2024050702 86400 7200 2419200 1200
Primary NS (mname)
ns1.smart-nic.de
Admin Email (rname)
hostmaster@internetwire.de
Serial
2024050702
Refresh
86400s
Retry
7200s
Expire
2419200s
Minimum TTL
1200s

Nameservers (NS)

ns3.smart-nic.de
ns4.smart-nic.de
ns2.smart-nic.de
ns1.smart-nic.de

SPF Record

✓ Soft Fail (~all)
v=spf1 include:spf.server-18.de ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✗ None detected

No 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.server-18.de ~all
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