Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
kleintierpraxis-rahden.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 12:41:45 UTC · ↺ Refresh
MX Hostnames
- relay01.rz-niedersachsen.de
MX Priorities
- relay01.rz-niedersachsen.de: 0
A / AAAA Records
- 193.26.159.11 ↩ mail.ky-exchange.de
Mail Server IPs
- 195.4.144.72 ↩ relay01.rz-niedersachsen.de
SOA Record
Raw SOA
root-dns.netcup.net dnsadmin.netcup.net 2023030240 28800 7200 1209600 86400
Primary NS (mname)
root-dns.netcup.net
Admin Email (rname)
dnsadmin@netcup.net
Serial
2023030240
Refresh
28800s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
second-dns.netcup.net
root-dns.netcup.net
third-dns.netcup.net
SPF Record
✓ Strict (-all)
v=spf1 a:mail.ky-exchange.de a:relay01.rz-niedersachsen.de mx:mail.ky-exchange.de mx:relay01.rz-niedersachsen.de -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 1 found
dkim._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: dkim
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 a:mail.ky-exchange.de a:relay01.rz-niedersachsen.de mx:mail.ky-exchange.de mx:relay01.rz-niedersachsen.de -all
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