Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
tuwien.ac.at
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-10-29 15:25:53 UTC · ↺ Refresh
MX Hostnames
- mri2.tuwien.ac.at
- mri0.tuwien.ac.at
- mri9.tuwien.ac.at
- mri1.tuwien.ac.at
MX Priorities
- mri2.tuwien.ac.at: 10
- mri9.tuwien.ac.at: 900
- mri0.tuwien.ac.at: 1
- mri1.tuwien.ac.at: 10
A / AAAA Records
- 128.130.35.76 ↩ info.zserv.tuwien.ac.at
Mail Server IPs
- 128.130.2.57 ↩ mri2.tuwien.ac.at
- 128.130.2.119 ↩ mri9.tuwien.ac.at
- 128.130.2.100 ↩ mri0.tuwien.ac.at
- 128.130.2.56 ↩ mri1.tuwien.ac.at
SOA Record
Raw SOA
kira.kom.tuwien.ac.at hostmaster.noc.tuwien.ac.at 5179 28800 7200 604800 10800
Primary NS (mname)
kira.kom.tuwien.ac.at
Admin Email (rname)
hostmaster@noc.tuwien.ac.at
Serial
5179
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
10800s
Nameservers (NS)
tunamec.tuwien.ac.at
ns10.univie.ac.at
ns5.univie.ac.at
tunamed.tuwien.ac.at
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.tuwien.ac.at ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✗ None detectedNo 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
13 records- atlassian-domain-verification=wMOS8eIWfYqMN/xzhirm3WqF8VvzeFo7iZmOR2ZHMDMMZtiQZ0lMJpRPl0gyzYgS
- SPFv=spf1 include:_spf.tuwien.ac.at ~all
- autodesk-domain-verification=wbGR0IuuY7VLLqS7q6sz
- MS=882D5EDE00960683C885B979C93441C1765FE5FF
- ZOOM_verify_yJyRZKhnSeaRjeGtMTxHbw
- logmein-verification-code=10e16f06-7860-4696-8bd1-e95d761da330
- mentimeter-c93dd37c-0fb0-419c-834e-a4fd93c53685
- TAILSCALE-iN7mm4kZqAGdUyphKcVc
- cisco-ci-domain-verification=66a018426aa929b3825bfb763c874d68eca9be27959d91aca1ca2903aa059c9c
- google-site-verification=luUJNNWM1fC8pqbIIPtWDCEsEDLwCE6sw67Eh3JDrzo
- adobe-idp-site-verification=afbf75dd7597845013774456cb0d3b42cf25a1922bafd2984ca93a2506107d0e
- logmein-verification-code=1ca975e0-0f9d-4d5d-9a8f-696606c640e4
- google-site-verification=EIYEqVhR-tYiQyxCwy4xXP78Im9zNAe7NBr4yb77h30
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 tuwien.ac.at
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits