Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
gantzen.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-29 13:55:04 UTC · ↺ Refresh
MX Hostnames
- mail.nets.de
MX Priorities
- mail.nets.de: 10
A / AAAA Records
- 49.12.41.75 ↩ rhino9.nets.de
Mail Server IPs
- 162.55.173.246 ↩ rhino14.nets.de
- 2a01:4f8:c012:bdb2::4 ↩ rhino14.nets.de
- 2a01:4f8:c012:bdb2::1 ↩ rhino14.nets.de
- 2a01:4f8:c012:bdb2::5 ↩ rhino14.nets.de
- 2a01:4f8:c012:bdb2::6 ↩ rhino14.nets.de
- 2a01:4f8:c012:bdb2::3 ↩ rhino14.nets.de
- 2a01:4f8:c012:bdb2::2 ↩ rhino14.nets.de
SOA Record
Raw SOA
a.ns14.net domains.nets.de 2024121201 43200 7200 1209600 86400
Primary NS (mname)
a.ns14.net
Admin Email (rname)
domains@nets.de
Serial
2024121201
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
c.ns14.net
d.ns14.net
b.ns14.net
a.ns14.net
SPF Record
✗ MissingNo SPF record — domain is unprotected against spoofing.
⚠ No SPF record found. Email servers cannot verify authorized senders.
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;sp=reject;pct=100;ruf=mailto:[email protected];adkim=r;aspf=s;fo=s;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: reject
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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