netzundplan.at

Valid Email Server

Domain Overview

DNS: ✓ 24h ago Checker: ✓ 24h ago
netzundplan.at
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-11-10 14:53:09 UTC · ↺ Refresh

Add email validation to your forms — free

Add our free script to block 10,000+ disposable domains + perform other checks. No signup, unlimited checks.

MX validation Disposable detection Role accounts
Add to your signup form
<script src="https://check.verifyswift.com/"></script>
One line · No registration · See full docs & demo → · Customize →

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 128.204.136.117 ↩ serv56666928.secure-node.at

Mail Server IPs

  • 52.101.209.28 ↩ mail-cpjpr05cu00104.inbound.protection.outlook.com
  • 52.101.73.126 ↩ mail-am8pr83cu00106.inbound.protection.outlook.com
  • 52.101.209.153 ↩ mail-cpjpr04cu00101.inbound.protection.outlook.com
  • 52.101.209.31 ↩ mail-cpjpr05cu00207.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::10 ↩ mail-dbapr03cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::c ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:ca3c::a ↩ mail-zrxpr07cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:ca48::a ↩ mail-miypr02cu00202.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.internex.at info.internex.at 2025031905 39940 7200 604800 300
Primary NS (mname)
ns1.internex.at
Admin Email (rname)
info@internex.at
Serial
2025031905
Refresh
39940s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

ns3.internex.at
ns2.internex.at
ns4.internex.at
ns1.internex.at

SPF Record

✓ Soft Fail (~all)
v=spf1 include:bspf.a1.net include:spf.protection.outlook.com include:spf-de.emailsignatures365.com ip4:80.120.141.139 ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
⚠ p=none — monitoring only, no enforcement
📋 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

3 records
  • miro-verification=48b146964a68fa2a597ebe35fd877da3069f5769
  • MS=ms94549828
  • SPFv=spf1 include:bspf.a1.net include:spf.protection.outlook.com include:spf-de.emailsignatures365.com ip4:80.120.141.139 ~all
Free · No signup required
Add email validation to your forms

Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.

<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site · Customize →
See demo & docs
Deep verification
Full email verification for netzundplan.at

SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.

No credit card required
Get 1,000 Free Credits