tfwien.at

Valid Email Server
Domain Lookup › tfwien.at

Domain Overview

DNS: ✓ 4d ago Checker: ✓ 4d ago
tfwien.at
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-09-08 16:02:15 UTC · ↺ Refresh

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MX Hostnames

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

MX Priorities

  • tfwien-at.mail.protection.outlook.com: 5

A / AAAA Records

  • 85.13.137.217 ↩ dd17012.kasserver.com

Mail Server IPs

  • 52.101.91.159 ↩ mail-matpr04cu00207.inbound.protection.outlook.com
  • 52.101.68.3 ↩ mail-db7pr03cu00403.inbound.protection.outlook.com
  • 52.101.73.11 ↩ mail-am1pr04cu00103.inbound.protection.outlook.com
  • 52.101.68.5 ↩ mail-du2pr03cu00105.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::1 ↩ mail-db7pr03cu00401.inbound.protection.outlook.com
  • 2a01:111:f403:ca38::a ↩ mail-wa4pr05cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::4 ↩ mail-am0pr04cu00504.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::f ↩ mail-am7pr05cu00307.inbound.protection.outlook.com

SOA Record

Raw SOA dns1.energy-it.net domreg.wienit.at 2026090713 10800 1800 604800 1800
Primary NS (mname)
dns1.energy-it.net
Admin Email (rname)
domreg@wienit.at
Serial
2026090713
Refresh
10800s
Retry
1800s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

dns2.energy-it.net
dns1.energy-it.net

SPF Record

✓ Soft Fail (~all)
v=spf1 mx include:spf.wienit.at ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; sp=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; rf=afrf; pct=100; ri=86400; fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine

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

3 records
  • SPFv=spf1 mx include:spf.wienit.at ~all
  • +oYBJn00gcVsOwqAw1fyO673lQsZJ04Tpe2HbQn6xnCdpER8aI7OD1g0sdAsI8EmeC7jmBw+7rX1/yGy+jjE0g==
  • MS=ms99559943
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