age.mpg.de

Valid Email Server
Domain Lookup › age.mpg.de

Domain Overview

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

Checked via [email protected] · 2026-03-28 08:17:29 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

  • b1234.mx.srv.dfn.de: 10
  • a1234.mx.srv.dfn.de: 10
  • c1234.mx.srv.dfn.de: 10

A / AAAA Records

  • 134.76.31.205 ↩ site.cms.mpg.de

Mail Server IPs

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

SOA Record

Raw SOA dns1.gwdg.de it.age.mpg.de 2022053042 28800 7200 604800 10800
Primary NS (mname)
dns1.gwdg.de
Admin Email (rname)
it@age.mpg.de
Serial
2022053042
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
10800s

Nameservers (NS)

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

SPF Record

✓ Strict (-all)
v=spf1 mx include:spf.gwdg.de -all
📊 DNS lookups: 2/10
✓ 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

3 records
  • cisco-ci-domain-verification=7dadbdae1b0d96a069bee631484c7f170c9025db08278554bf1cf66757fac2b3
  • _nfsv4idmapdomain
  • SPFv=spf1 mx include:spf.gwdg.de -all
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