Domain Overview
DNS: ✓ 1mo ago
Checker: ✓ 1mo ago
zmuck-steuerberatung.at
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-09-14 22:40:10 UTC · ↺ Refresh
MX Hostnames
- mx.mymailwall.com
MX Priorities
- mx.mymailwall.com: 0
A / AAAA Records
- 78.47.237.136 ↩ www482.your-server.de
Mail Server IPs
- 91.212.136.1 ↩ mx.mymailwall.com
SOA Record
Raw SOA
x.ns.joker.com hostmaster.joker.com 2025041453 14400 3600 604800 300
Primary NS (mname)
x.ns.joker.com
Admin Email (rname)
hostmaster@joker.com
Serial
2025041453
Refresh
14400s
Retry
3600s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
z.ns.joker.com
y.ns.joker.com
x.ns.joker.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:81.223.53.154 include:spf.protection.outlook.com include:mymailwall.com include:spf.atikon.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict 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
3 records- google-site-verification=X_M1I2_CwXAH8NJ-cNcGZW1O9lQWnFCZfMoShE9SaHE
- SPFv=spf1 ip4:81.223.53.154 include:spf.protection.outlook.com include:mymailwall.com include:spf.atikon.com -all
- MS=ms64306540
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