a1telekom.at

Valid Email Server
Domain Lookup › a1telekom.at
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
a1telekom.at
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-10-29 20:29:53 UTC · ↺ Refresh

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MX Hostnames

  • a1telekom-at.mail.protection.outlook.com

MX Priorities

  • a1telekom-at.mail.protection.outlook.com: 10

A / AAAA Records

  • 80.75.46.164 ↩ login2.a1.net

Mail Server IPs

  • 52.101.91.162 ↩ mail-matpr04cu00302.inbound.protection.outlook.com
  • 52.101.91.159 ↩ mail-matpr04cu00207.inbound.protection.outlook.com
  • 52.101.68.25 ↩ mail-db8pr02cu00101.inbound.protection.outlook.com
  • 52.101.68.29 ↩ mail-dbapr03cu00105.inbound.protection.outlook.com

SOA Record

Raw SOA dns2.telekom.at domainadmin.a1.net 2026082800 10800 3600 1814400 3600
Primary NS (mname)
dns2.telekom.at
Admin Email (rname)
domainadmin@a1.net
Serial
2026082800
Refresh
10800s
Retry
3600s
Expire
1814400s
Minimum TTL
3600s

Nameservers (NS)

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

SPF Record

✓ Strict (-all)
v=spf1 ip4:80.120.70.53 ip4:195.3.124.16 ip4:213.33.87.0/27 ip4:195.3.86.128/26 ip4:195.3.86.192/27 include:spf-out.a1.at -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected];ruf=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 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

8 records
  • 28s4lpbwcj6d4p4swrrr153vmdd7d43j
  • 7Ay1PN1mNwKWrCCxNASFEHXuUyrHX46ao4ScM/uTopzQQv44Os0Rzl6yOGq1i8eaXPzWTa988MjkBy20y7k79w==
  • MS=ms71267424
  • ciscocidomainverification=22ae4c31c9da10c5763e449858a579324f2ba2f6d92be864daece0179a199539
  • fzhj226mxwjzz04wtsr7gz72rvz6zzjq
  • kore-domain-verification=xVTTBV5RgIAUvdmCs2GOMk3PmFBqracv3symRswhKRg3
  • q6YJWuHPxqW/RgSyaSfJVoZcEETny2Zy8dcQCPsBXY1I0B5zKhu0cj7MeNeI5F/eo+j67VVA1ZH/vaVtnjIdGg==
  • SPFv=spf1 ip4:80.120.70.53 ip4:195.3.124.16 ip4:213.33.87.0/27 ip4:195.3.86.128/26 ip4:195.3.86.192/27 include:spf-out.a1.at -all
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