Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
rack-rechtsanwaelte.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 15:40:24 UTC · ↺ Refresh
MX Hostnames
- blackbox.rack-rechtsanwaelte.de
MX Priorities
- blackbox.rack-rechtsanwaelte.de: 10
A / AAAA Records
- 89.27.166.34 ↩ blackbox.rack-rechtsanwaelte.de
Mail Server IPs
- 89.27.166.34 ↩ blackbox.rack-rechtsanwaelte.de
SOA Record
Raw SOA
dns0.noris.net hostmaster.noris.net 2020011427 86400 1800 2419200 600
Primary NS (mname)
dns0.noris.net
Admin Email (rname)
hostmaster@noris.net
Serial
2020011427
Refresh
86400s
Retry
1800s
Expire
2419200s
Minimum TTL
600s
Nameservers (NS)
dns.noris.net
dns.noris.de
dns.noris.ch
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:89.27.166.34 -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;pct=100;rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
1 record- SPFv=spf1 mx ip4:89.27.166.34 -all
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