Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
tysys.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-22 10:59:37 UTC · ↺ Refresh
MX Hostnames
- ddorfer.dom.de
- mail.aha-online.de
MX Priorities
- ddorfer.dom.de: 100
- mail.aha-online.de: 10
A / AAAA Records
- 178.254.11.62 ↩ sh4-14.1blu.de
Mail Server IPs
- 83.137.168.14 ↩ mailgw.dom.de
- 83.137.169.56 ↩ mail.aha-online.de
SOA Record
Raw SOA
josh.ns.cloudflare.com dns.cloudflare.com 2397281749 10000 2400 604800 1800
Primary NS (mname)
josh.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2397281749
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
josh.ns.cloudflare.com
linda.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 mx include:mail1.bmf-application.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
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
2 records- SPFv=spf1 mx include:mail1.bmf-application.com ~all
- nintex.5fdccdea6d9513006ff5558b
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