Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
wi.uni-stuttgart.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-02 02:02:43 UTC · ↺ Refresh
MX Hostnames
- mxex2.tik.uni-stuttgart.de
- mxex1.tik.uni-stuttgart.de
MX Priorities
- mxex1.tik.uni-stuttgart.de: 10
- mxex2.tik.uni-stuttgart.de: 10
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 2023051703 3600 900 1209600 3600
Primary NS (mname)
dns-hm0.rus.uni-stuttgart.de
Admin Email (rname)
dns-support@rus.uni-stuttgart.de
Serial
2023051703
Refresh
3600s
Retry
900s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
dns-auth1.uni-stuttgart.de
dns-auth2.uni-stuttgart.edu
dns-auth3.uni-stuttgart.net
SPF Record
✗ MissingNo SPF record — domain is unprotected against spoofing.
⚠ No SPF record found. Email servers cannot verify authorized senders.
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
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
1 record- MS=ms93800737
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