exaa.at

Valid Email Server
Domain Lookup › exaa.at
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
exaa.at
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-10-29 17:13:31 UTC · ↺ Refresh

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MX Hostnames

  • mx1.secure-shield.at
  • mx3.secure-shield.at
  • mx2.secure-shield.at

MX Priorities

  • mx1.secure-shield.at: 10
  • mx3.secure-shield.at: 30
  • mx2.secure-shield.at: 20

A / AAAA Records

  • 94.247.144.131 ↩ exaa.at

Mail Server IPs

  • 94.247.144.80 ↩ node1.secure-shield.at
  • 94.247.144.82 ↩ node2.secure-shield.at
  • 94.247.144.81 (no PTR)
  • 193.200.113.80 ↩ node3.secure-shield.at
  • 94.247.146.80 ↩ node2.secure-shield.at
  • 193.200.113.118 ↩ mx2.secure-shield.at

SOA Record

Raw SOA dns1.internic.at hostmaster.internic.at 2100000058 10800 3600 3600000 86400
Primary NS (mname)
dns1.internic.at
Admin Email (rname)
hostmaster@internic.at
Serial
2100000058
Refresh
10800s
Retry
3600s
Expire
3600000s
Minimum TTL
86400s

Nameservers (NS)

dns2.internic.at
ns57.internic.at
ns501.internic.at
dns1.internic.at

SPF Record

✓ Soft Fail (~all)
v=spf1 mx:exaa.at a:mail.cismo.at a:mailx.smarttech.at a:secmail.exaa.at include:spf.protection.outlook.com ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✗ None detected

No 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

5 records
  • f2yh4gvbgd5wmqjnn8v2t2p29bmp0ptl
  • SPFv=spf1 mx:exaa.at a:mail.cismo.at a:mailx.smarttech.at a:secmail.exaa.at include:spf.protection.outlook.com ~all
  • google-site-verification=JOSsRuiQFr5MM7pAB5ebr18h9tEI7rmqiLOpO9HHvvA
  • QuoVadis=6232e041-0a71-45ee-8746-9df279eaba25
  • MS=ms20807323
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