kasberger.de

Valid Email Server
Domain Lookup › kasberger.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
kasberger.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-03 08:31:28 UTC · ↺ Refresh

MX Hostnames

  • mailsecurity.hostingzone.eu

MX Priorities

  • mailsecurity.hostingzone.eu: 10

A / AAAA Records

  • 192.109.96.106 (no PTR)

Mail Server IPs

  • 77.73.250.55 ↩ mailsecurity.hostingzone.eu

SOA Record

Raw SOA a.ns14.net de-domain.xlink.net 2026040100 86400 7200 604800 300
Primary NS (mname)
a.ns14.net
Admin Email (rname)
de-domain@xlink.net
Serial
2026040100
Refresh
86400s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

c.ns14.net
d.ns14.net
a.ns14.net
b.ns14.net

SPF Record

✓ Strict (-all)
v=spf1 a:mail.kasberger.de ip4:82.135.120.176 ip4:77.73.250.55 ip4:89.28.142.44 ip4:93.240.135.50 ip4:213.174.243.35 ip4:10.0.176.3 ip4:208.91.114.151 ip4:192.109.96.0/24 include:eurobaustoff.de -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1;p=none;sp=none;adkim=r;aspf=r;rua=mailto:[email protected];ruf=mailto:[email protected];fo=1
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none

DKIM Selectors

✗ None detected

No 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

3 records
  • SPFv=spf1 a:mail.kasberger.de ip4:82.135.120.176 ip4:77.73.250.55 ip4:89.28.142.44 ip4:93.240.135.50 ip4:213.174.243.35 ip4:10.0.176.3 ip4:208.91.114.151 ip4:192.109.96.0/24 include:eurobaustoff.de -all
  • X-NIC Certified Quality Zone
  • brevo-code:3800932926b2547621bc9e375e222a84
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