Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
denisbusse.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-09-04 14:24:43 UTC · ↺ Refresh
MX Hostnames
- denisbusse.de
MX Priorities
- denisbusse.de: 10
A / AAAA Records
- 194.55.12.174 ↩ denisbusse.de
- 2a03:4000:31:b8::1 ↩ denisbusse.de
Mail Server IPs
- 194.55.12.174 ↩ denisbusse.de
- 2a03:4000:31:b8::1 ↩ denisbusse.de
SOA Record
Raw SOA
root-dns.netcup.net dnsadmin.netcup.net 2022112642 28800 7200 1209600 86400
Primary NS (mname)
root-dns.netcup.net
Admin Email (rname)
dnsadmin@netcup.net
Serial
2022112642
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
✓ Strict (-all)
v=spf1 a ptr mx ip4:194.55.12.174 -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1;p=none;pct=100;ruf=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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 ptr mx ip4:194.55.12.174 -all
- MS=ms99916538
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