Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
keyb.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-25 01:01:02 UTC · ↺ Refresh
MX Hostnames
- mailgate2.internet-ip.de
- mailgate.internet-ip.de
MX Priorities
- mailgate2.internet-ip.de: 20
- mailgate.internet-ip.de: 50
A / AAAA Records
- 77.37.15.78 ↩ keyb.de
Mail Server IPs
- 89.107.69.132 ↩ mailgate2.internet-ip.de
- 95.216.71.85 ↩ mailgate.internet-ip.de
- 2a01:4f9:2b:7a9:1::2 ↩ mailgate.internet-ip.de
SOA Record
Raw SOA
ns1.nsdb.de dnsadmin.nsdb.de 2025022502 10000 7200 1209600 3600
Primary NS (mname)
ns1.nsdb.de
Admin Email (rname)
dnsadmin@nsdb.de
Serial
2025022502
Refresh
10000s
Retry
7200s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
ns1.nsdb.de
ns3.nsdb.eu
ns2.nsdb.de
ns4.nsdb.eu
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx include:spf-all.web-setup.de ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
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
2 records- SPFv=spf1 a mx include:spf-all.web-setup.de ~all
- google-site-verification=6tij_emouackcydidngurmafcfb_d63ttegi8q_tdtu
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