Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
fliegl-gruenlandtechnik.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-03 13:34:00 UTC · ↺ Refresh
MX Hostnames
- mail.mailfusion.de
- relay.fliegl.com
MX Priorities
- mail.mailfusion.de: 20
- relay.fliegl.com: 10
A / AAAA Records
- 62.146.186.66 ↩ domainredirector.cyberstack.de
Mail Server IPs
- 62.146.186.14 ↩ mail.mailfusion.de
- 62.153.167.59 ↩ relay.fliegl.com
SOA Record
Raw SOA
dns.cyber-stack.de hostmaster.cyberstack.de 2026022501 10800 1800 2592000 40000
Primary NS (mname)
dns.cyber-stack.de
Admin Email (rname)
hostmaster@cyberstack.de
Serial
2026022501
Refresh
10800s
Retry
1800s
Expire
2592000s
Minimum TTL
40000s
Nameservers (NS)
dns.cyber-stack.com
dns.cyber-stack.de
SPF Record
✓ Strict (-all)
v=spf1 include:spf.mailfusion.de mx -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]; fo=1
~ 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 include:spf.mailfusion.de mx -all
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