Domain Overview
DNS: ✓ 14h ago
Checker: ✓ 14h ago
a-trust.at
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-10-29 21:52:18 UTC · ↺ Refresh
MX Hostnames
- mail1.a-trust.at
MX Priorities
- mail1.a-trust.at: 0
A / AAAA Records
- 84.242.9.222 ↩ ip084242009222.rev.nessus.at
Mail Server IPs
- 213.164.4.178 ↩ mail1.a-trust.at
SOA Record
Raw SOA
dns4.a1.net domainadmin.a1.net 2026102501 10800 3600 1814400 3600
Primary NS (mname)
dns4.a1.net
Admin Email (rname)
domainadmin@a1.net
Serial
2026102501
Refresh
10800s
Retry
3600s
Expire
1814400s
Minimum TTL
3600s
Nameservers (NS)
ns5.univie.ac.at
dns4.a1.net
dns5.a1.net
ns11.govix.at
SPF Record
✓ Strict (-all)
v=spf1 mx -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; sp=reject
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: reject
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 mx -all
- _od17szrixvnjdyq8siyj6spbctfip5y
- mail1.a-trust.at
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