gwsbs.de

Valid Email Server
Domain Lookup › gwsbs.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
gwsbs.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-24 10:12:12 UTC · ↺ Refresh

MX Hostnames

  • pmg.wt-gs-gsbs.logoip.de
  • mx2fea.netcup.net
  • mail.gwsbs.de

MX Priorities

  • mail.gwsbs.de: 40
  • mx2fea.netcup.net: 50
  • pmg.wt-gs-gsbs.logoip.de: 10

A / AAAA Records

  • 188.68.47.232 ↩ a2fe8.netcup.net
  • 2a03:4000:30:63e7::12:5679 (no PTR)

Mail Server IPs

  • 188.68.47.234 ↩ mx2fea.netcup.net
  • 2a03:4000::36b:c41c:85ff:fe75:e221 ↩ mx2fea.netcup.net
  • 78.94.76.41 ↩ ip-078-094-076-041.um19.pools.vodafone-ip.de

SOA Record

Raw SOA root-dns.netcup.net dnsadmin.netcup.net 2025120521 28800 7200 1209600 3600
Primary NS (mname)
root-dns.netcup.net
Admin Email (rname)
dnsadmin@netcup.net
Serial
2025120521
Refresh
28800s
Retry
7200s
Expire
1209600s
Minimum TTL
3600s

Nameservers (NS)

third-dns.netcup.net
second-dns.netcup.net
root-dns.netcup.net

SPF Record

✓ Strict (-all)
v=spf1 mx a include:_spf.gwsbs.de a:mx2fea.netcup.net a:relay.yourmailgateway.de ip4:188.68.47.234 -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict 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

2 records
  • SPFv=spf1 mx a include:_spf.gwsbs.de a:mx2fea.netcup.net a:relay.yourmailgateway.de ip4:188.68.47.234 -all
  • apple-domain-verification=OUxr6SHvUEyYJc9R
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