frogged.de

Valid Email Server
Domain Lookup › frogged.de

Domain Overview

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

Checked via [email protected] · 2026-04-03 23:28:54 UTC · ↺ Refresh

MX Hostnames

  • mail.frogged.de
  • mx2f56.netcup.net

MX Priorities

  • mail.frogged.de: 10
  • mx2f56.netcup.net: 50

A / AAAA Records

  • 188.68.47.84 ↩ a2f54.netcup.net
  • 2a03:4000:30:35ac::11:3819 (no PTR)

Mail Server IPs

  • 188.68.47.86 ↩ mx2f56.netcup.net

SOA Record

Raw SOA root-dns.netcup.net dnsadmin.netcup.net 2025100602 28800 7200 1209600 86400
Primary NS (mname)
root-dns.netcup.net
Admin Email (rname)
dnsadmin@netcup.net
Serial
2025100602
Refresh
28800s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

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

SPF Record

✗ Invalid
v=spf1 -all
📊 DNS lookups: 0/10
⚠ Strict -all with no allowed senders — no servers can send email for this domain.

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 -all
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