Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
wisdom.at
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-10-29 17:13:30 UTC · ↺ Refresh
MX Hostnames
- smtp.stone-rich.at
MX Priorities
- smtp.stone-rich.at: 5
A / AAAA Records
- 80.75.240.133 ↩ mail.wisdom.at
Mail Server IPs
- 80.75.240.53 ↩ asterix.stone-rich.at
- 2a00:7a80:0:2::3:1 ↩ asterix.stone-rich.at
SOA Record
Raw SOA
mama.stone-rich.at hostmaster.stone-rich.at 2016080901 10800 3600 360000 1800
Primary NS (mname)
mama.stone-rich.at
Admin Email (rname)
hostmaster@stone-rich.at
Serial
2016080901
Refresh
10800s
Retry
3600s
Expire
360000s
Minimum TTL
1800s
Nameservers (NS)
papa.stone-rich.at
mama.stone-rich.at
SPF Record
✓ Strict (-all)
v=spf1 ip4:80.75.240.0/24 -all
📊 DNS lookups: 0/10
✓ 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
1 record- SPFv=spf1 ip4:80.75.240.0/24 -all
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