st.ovgu.de

Valid Email Server
Domain Lookup › st.ovgu.de
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
st.ovgu.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-04-02 04:18:06 UTC · ↺ Refresh

MX Hostnames

  • a2501.mx.srv.dfn.de
  • c2501.mx.srv.dfn.de
  • b2501.mx.srv.dfn.de

MX Priorities

  • a2501.mx.srv.dfn.de: 10
  • c2501.mx.srv.dfn.de: 10
  • b2501.mx.srv.dfn.de: 10

A / AAAA Records

No A/AAAA records found.

Mail Server IPs

  • 194.95.233.9 ↩ a2501.mx.srv.dfn.de
  • 194.95.239.9 ↩ c2501.mx.srv.dfn.de
  • 194.95.235.9 ↩ b2501.mx.srv.dfn.de

SOA Record

No SOA record found.

Nameservers (NS)

No nameservers found.

SPF Record

✓ Soft Fail (~all)
v=spf1 a:spf.ovgu.de ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate 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

5 records
  • ZOOM_verify_PLWsDNs5R3uWthTQ5kcIFQ
  • google-gws-recovery-domain-verification=67525374
  • MS=121D3FB726BD89A8FC833BF3A7B2C3AA51DCD533
  • SPFv=spf1 a:spf.ovgu.de ~all
  • adobe-idp-site-verification=dc4b7e6df2226e7ff240d67e7d1289c7906b6a2490791855095d7751e2aa9c14
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