aon-austria.at

Valid Email Server
Domain Lookup › aon-austria.at

Domain Overview

DNS: ✓ 24h ago Checker: ✓ 24h ago
aon-austria.at
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-11-10 14:18:15 UTC · ↺ Refresh

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MX Hostnames

  • aonaustria-at0i.mail.protection.outlook.com

MX Priorities

  • aonaustria-at0i.mail.protection.outlook.com: 10

A / AAAA Records

  • 193.81.82.124 ↩ pl051.a1webhosting.at

Mail Server IPs

  • 52.101.40.56 ↩ mail-cy7pr05cu00100.inbound.protection.outlook.com
  • 52.101.202.147 ↩ mail-ph7pr05cu00103.inbound.protection.outlook.com
  • 52.101.9.18 ↩ mail-ia1pr04cu00102.inbound.protection.outlook.com
  • 52.101.60.148 ↩ mail-bnypr04cu00104.inbound.protection.outlook.com

SOA Record

Raw SOA dns2.a1.net domainadmin.a1.net 2026100600 10800 3600 1814400 3600
Primary NS (mname)
dns2.a1.net
Admin Email (rname)
domainadmin@a1.net
Serial
2026100600
Refresh
10800s
Retry
3600s
Expire
1814400s
Minimum TTL
3600s

Nameservers (NS)

dns2.a1.net
dns3.a1.net
dns1.a1.net

SPF Record

✓ Strict (-all)
v=spf1 include:spf.mailjet.com include:spf.aon.net ip4:88.151.78.52 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

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

6 records
  • 5f923f19-d439-4f87-8b12-bc624a7fce04
  • 96cwt7b8k14q6qrdfv0y5mb04tx59ksr
  • atlassian-domain-verification=4B2A1eOljaMNfiq1qW4Tx9HaqNAF1u4H5dr39luRvEgNiG7L2ppWq4CMmGuDpBRX
  • cisco-ci-domain-verification=125fd93ab844391edd8197256b0a07dddc98b451797d4242bd8984f36f7a6d35
  • docusign=7f0d7997-8090-4925-b29f-121a57864e57
  • SPFv=spf1 include:spf.mailjet.com include:spf.aon.net ip4:88.151.78.52 -all
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