Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
mpipsykl.mpg.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 23:16:42 UTC · ↺ Refresh
MX Hostnames
- a1231.mx.srv.dfn.de
- c1231.mx.srv.dfn.de
- b1231.mx.srv.dfn.de
MX Priorities
- c1231.mx.srv.dfn.de: 10
- a1231.mx.srv.dfn.de: 10
- b1231.mx.srv.dfn.de: 10
A / AAAA Records
- 134.76.31.205 ↩ site.cms.mpg.de
Mail Server IPs
- 194.95.238.60 ↩ c1231.mx.srv.dfn.de
- 194.95.232.60 ↩ a1231.mx.srv.dfn.de
- 194.95.234.60 ↩ b1231.mx.srv.dfn.de
SOA Record
Raw SOA
karotte.mpipsykl.mpg.de root.mpipsykl.mpg.de 2026031601 3600 900 604800 86400
Primary NS (mname)
karotte.mpipsykl.mpg.de
Admin Email (rname)
root@mpipsykl.mpg.de
Serial
2026031601
Refresh
3600s
Retry
900s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
dns2.gwdg.de
dns1.gwdg.de
karotte.psych.mpg.de
dns3.gwdg.de
reg.psych.mpg.de
SPF Record
✓ Soft Fail (~all)
v=spf1 mx ip4:193.175.245.0/24 ip4:193.175.95.0/24 include:spf.gwdg.de include:spf.de.umantis.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
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
8 records- HARICA-8FbTZbBaKlivEw0AdnB
- apple-domain-verification=LFqSDHGb9n1XhMlD
- MS=9A53A880A625AD6E2E3B38884910B78BD2CEBFE4
- jamf-site-verification=pDl-pZ3lXp5FskR41Bzi6g
- bw=5kioPG1mitrG6r0wDgVIAdBdBuiQMJnrE66RXgfq8hBl
- DMARCv=DMARC1; p=none; rua=mailto:[email protected]
- cisco-ci-domain-verification=387190a3f55fad4161d821ecd0196ddfc3a906b78f763585e794af7aa605e920
- SPFv=spf1 mx ip4:193.175.245.0/24 ip4:193.175.95.0/24 include:spf.gwdg.de include:spf.de.umantis.com ~all
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