Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
materialfluss.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-02 07:46:33 UTC · ↺ Refresh
MX Hostnames
- mx02.hornetsecurity.com
- mx03.hornetsecurity.com
- mx01.hornetsecurity.com
- mx04.hornetsecurity.com
MX Priorities
- mx01.hornetsecurity.com: 10
- mx02.hornetsecurity.com: 20
- mx03.hornetsecurity.com: 30
- mx04.hornetsecurity.com: 40
A / AAAA Records
- 104.26.9.30 (no PTR)
- 172.67.74.228 (no PTR)
- 104.26.8.30 (no PTR)
- 2606:4700:20::ac43:4ae4 (no PTR)
- 2606:4700:20::681a:91e (no PTR)
- 2606:4700:20::681a:81e (no PTR)
Mail Server IPs
- 94.100.132.8 ↩ mx01.hornetsecurity.com
- 94.100.136.8 ↩ mx02.hornetsecurity.com
- 94.100.134.8 ↩ mx03.hornetsecurity.com
- 94.100.136.7 ↩ mx04.hornetsecurity.com
SOA Record
Raw SOA
eve.ns.cloudflare.com dns.cloudflare.com 2398270742 10000 2400 604800 1800
Primary NS (mname)
eve.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398270742
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
eve.ns.cloudflare.com
razvan.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.lianamailer.com include:spf.hornetsecurity.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ 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
3 records- SPFv=spf1 include:spf.lianamailer.com include:spf.hornetsecurity.com -all
- MS=ms65924879
- google-site-verification=YXlMWn0jB6QVe_eP6ESK3pe_0OYiJLUAptVccxA4CEc
Full email verification for materialfluss.de
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