imvt.uni-stuttgart.de

Valid Email Server
Domain Lookup › imvt.uni-stuttgart.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
imvt.uni-stuttgart.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-24 17:08:31 UTC · ↺ Refresh

MX Hostnames

  • mxex1.tik.uni-stuttgart.de
  • mxex2.tik.uni-stuttgart.de

MX Priorities

  • mxex1.tik.uni-stuttgart.de: 5
  • mxex2.tik.uni-stuttgart.de: 5

A / AAAA Records

  • 129.69.8.19 ↩ sslwebhosting.tik.uni-stuttgart.de
  • 2001:7c0:2041:8::19 ↩ sslwebhosting.tik.uni-stuttgart.de

Mail Server IPs

  • 129.69.192.20 ↩ mxex1.tik.uni-stuttgart.de
  • 2001:7c0:2041:24::a:1 ↩ mxex1.tik.uni-stuttgart.de
  • 129.69.192.21 ↩ mxex2.tik.uni-stuttgart.de
  • 2001:7c0:2041:24::a:2 ↩ mxex2.tik.uni-stuttgart.de

SOA Record

Raw SOA dns-hm0.rus.uni-stuttgart.de dns-support.rus.uni-stuttgart.de 2023051702 3600 900 1209600 3600
Primary NS (mname)
dns-hm0.rus.uni-stuttgart.de
Admin Email (rname)
dns-support@rus.uni-stuttgart.de
Serial
2023051702
Refresh
3600s
Retry
900s
Expire
1209600s
Minimum TTL
3600s

Nameservers (NS)

dns-auth3.uni-stuttgart.net
dns-auth1.uni-stuttgart.de
dns-auth2.uni-stuttgart.edu

SPF Record

✓ Soft Fail (~all)
v=spf1 a:mxout.tik.uni-stuttgart.de a:mxout1.tik.uni-stuttgart.de a:mxout2.tik.uni-stuttgart.de a:mxex1.tik.uni-stuttgart.de a:mxex2.tik.uni-stuttgart.de a:mx1.rus.uni-stuttgart.de a:mx2.rus.uni-stuttgart.de a:mx3.rus.uni-stuttgart.de a:mx4.rus.uni-stuttgart.de ?all
📊 DNS lookups: 9/10
? Neutral (?all) — no 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
  • google-site-verification=0nmSxhGDRyyII6FzGi5JwnH7mP5tuZeh_er0IIE0wxs
  • SPFv=spf1 a:mxout.tik.uni-stuttgart.de a:mxout1.tik.uni-stuttgart.de a:mxout2.tik.uni-stuttgart.de a:mxex1.tik.uni-stuttgart.de a:mxex2.tik.uni-stuttgart.de a:mx1.rus.uni-stuttgart.de a:mx2.rus.uni-stuttgart.de a:mx3.rus.uni-stuttgart.de a:mx4.rus.uni-stuttgart.de ?all
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