Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
kaaserer-ass.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 09:08:40 UTC · ↺ Refresh
MX Hostnames
- mail.kaaserer-ass.de
MX Priorities
- mail.kaaserer-ass.de: 10
A / AAAA Records
- 104.21.61.249 (no PTR)
- 172.67.217.63 (no PTR)
- 2606:4700:3033::6815:3df9 (no PTR)
- 2606:4700:3033::ac43:d93f (no PTR)
Mail Server IPs
- 88.218.225.177 ↩ panel.neexte.de
SOA Record
Raw SOA
alberto.ns.cloudflare.com dns.cloudflare.com 2398615267 10000 2400 604800 1800
Primary NS (mname)
alberto.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398615267
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
hope.ns.cloudflare.com
alberto.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 a mx ip4:88.218.225.177 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=quarantine; aspf=s; fo=0;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine
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 a mx ip4:88.218.225.177 -all
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