biochem.mpg.de

Valid Email Server
Domain Lookup › biochem.mpg.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
biochem.mpg.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-01 02:31:00 UTC · ↺ Refresh

MX Hostnames

  • mailer02.biochem.mpg.de
  • mailer01.biochem.mpg.de

MX Priorities

  • mailer01.biochem.mpg.de: 10
  • mailer02.biochem.mpg.de: 10

A / AAAA Records

  • 134.76.31.205 ↩ site.cms.mpg.de

Mail Server IPs

  • 141.61.32.11 ↩ mailer01.biochem.mpg.de
  • 141.61.32.12 ↩ mailer02.biochem.mpg.de

SOA Record

Raw SOA ns1.biochem.mpg.de rz-security.biochem.mpg.de 2013080815 10000 1800 2390400 3600
Primary NS (mname)
ns1.biochem.mpg.de
Admin Email (rname)
rz-security@biochem.mpg.de
Serial
2013080815
Refresh
10000s
Retry
1800s
Expire
2390400s
Minimum TTL
3600s

Nameservers (NS)

ns2.biochem.mpg.de
dns3.gwdg.de
ns1.biochem.mpg.de
dns1.gwdg.de
dns2.gwdg.de

SPF Record

✓ Strict (-all)
v=spf1 mx include:spf.de.umantis.com include:spf.gwdg.de -all
📊 DNS lookups: 3/10
✓ 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
  • cisco-ci-domain-verification=323a63777b797cd9b9f19303fa633da4133a85f1663bf7c581d6af4c556eb915
  • HARICA-mnSS8Afn9BeEA1z02o6
  • SPFv=spf1 mx include:spf.de.umantis.com include:spf.gwdg.de -all
  • ZOOM_verify_-z5OapIYSAKavnOYR3UK4w
  • adobe-idp-site-verification=ca5ddfb66b0cf8447c5b3de94716ee877917efab57e2cc511320a90b260eccdc
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