Domain Overview
DNS: ✓ 1mo ago
Checker: ✓ 1mo ago
guerilla-hosting.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-06 15:24:18 UTC · ↺ Refresh
MX Hostnames
- mail.guerilla-hosting.de
MX Priorities
- mail.guerilla-hosting.de: 10
A / AAAA Records
- 109.230.226.29 ↩ mail.fckggl.de
Mail Server IPs
- 109.230.226.29 ↩ mail.fckggl.de
SOA Record
Raw SOA
root-dns.netcup.net dnsadmin.netcup.net 2023021705 28800 7200 1209600 86400
Primary NS (mname)
root-dns.netcup.net
Admin Email (rname)
dnsadmin@netcup.net
Serial
2023021705
Refresh
28800s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
third-dns.netcup.net
second-dns.netcup.net
root-dns.netcup.net
SPF Record
✗ MissingNo SPF record — domain is unprotected against spoofing.
⚠ No SPF record found. Email servers cannot verify authorized senders.
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
No TXT records found.
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