radkersburger.at

Valid Email Server
Domain Lookup › radkersburger.at

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
radkersburger.at
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-17 19:20:48 UTC · ↺ Refresh

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MX Hostnames

  • radkersburger-at.mail.protection.outlook.com

MX Priorities

  • radkersburger-at.mail.protection.outlook.com: 10

A / AAAA Records

  • 85.13.149.157 ↩ dd31912.kasserver.com

Mail Server IPs

  • 52.101.68.27 ↩ mail-db7pr03cu00503.inbound.protection.outlook.com
  • 52.101.68.8 ↩ mail-du0pr03cu00100.inbound.protection.outlook.com
  • 52.101.73.28 ↩ mail-am7pr05cu00204.inbound.protection.outlook.com
  • 52.101.68.12 ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::1 ↩ mail-as9pr07cu00301.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::2 ↩ mail-du2pr03cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::10 ↩ mail-dbapr03cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::6 ↩ mail-db4pr02cu00406.inbound.protection.outlook.com

SOA Record

Raw SOA dns3.telekom.at domainadmin.a1.net 2024070901 10800 3600 1814400 3600
Primary NS (mname)
dns3.telekom.at
Admin Email (rname)
domainadmin@a1.net
Serial
2024070901
Refresh
10800s
Retry
3600s
Expire
1814400s
Minimum TTL
3600s

Nameservers (NS)

dns1.telekom.at
dns2.telekom.at
dns3.telekom.at

SPF Record

✓ Strict (-all)
v=spf1 ip4:91.227.238.42 ip4:80.120.212.230 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict 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

2 records
  • MS=ms37165865
  • SPFv=spf1 ip4:91.227.238.42 ip4:80.120.212.230 include:spf.protection.outlook.com -all
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