mpsd.mpg.de

Valid Email Server
Domain Lookup › mpsd.mpg.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
mpsd.mpg.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-04-04 21:20:01 UTC · ↺ Refresh

MX Hostnames

  • c1234.mx.srv.dfn.de
  • a1234.mx.srv.dfn.de
  • b1234.mx.srv.dfn.de

MX Priorities

  • c1234.mx.srv.dfn.de: 50
  • b1234.mx.srv.dfn.de: 50
  • a1234.mx.srv.dfn.de: 50

A / AAAA Records

  • 134.76.31.205 ↩ site.cms.mpg.de

Mail Server IPs

  • 194.95.238.102 ↩ c1234.mx.srv.dfn.de
  • 194.95.234.102 ↩ b1234.mx.srv.dfn.de
  • 194.95.232.102 ↩ a1234.mx.srv.dfn.de

SOA Record

Raw SOA dns1.gwdg.de hostmaster.gwdg.de 679233820 21600 3600 2419200 3600
Primary NS (mname)
dns1.gwdg.de
Admin Email (rname)
hostmaster@gwdg.de
Serial
679233820
Refresh
21600s
Retry
3600s
Expire
2419200s
Minimum TTL
3600s

Nameservers (NS)

dns1.gwdg.de
dns3.gwdg.de
dns2.gwdg.de

SPF Record

✓ Strict (-all)
v=spf1 mx include:spf.gwdg.de a:smtp-o-1.desy.de a:smtp-o-2.desy.de a:smtp-o-3.desy.de a:smtp-o-4.desy.de a:smtp-o-5.desy.de a:smtp-o-6.desy.de -all
📊 DNS lookups: 8/10
✓ Hard fail (-all) — strict 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
  • adobe-idp-site-verification=8dec35d30cad9ddd334357cf03b0e81fa2a4ebcd718dd4a6909291ad125f12bb
  • SPFv=spf1 mx include:spf.gwdg.de a:smtp-o-1.desy.de a:smtp-o-2.desy.de a:smtp-o-3.desy.de a:smtp-o-4.desy.de a:smtp-o-5.desy.de a:smtp-o-6.desy.de -all
  • MS=ms64155663
  • ZOOM_verify_r7WB9cMhT126Rz6AQe0Wgg
  • MS=6CA577B46B7CCC0414A8BCE7F8ADAC250BACDC87
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