Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
geographie.uni-kiel.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-30 02:08:42 UTC · ↺ Refresh
MX Hostnames
- c2002.mx.srv.dfn.de
- b2002.mx.srv.dfn.de
- a2002.mx.srv.dfn.de
MX Priorities
- c2002.mx.srv.dfn.de: 100
- a2002.mx.srv.dfn.de: 100
- b2002.mx.srv.dfn.de: 100
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
- 194.95.239.20 ↩ c2002.mx.srv.dfn.de
- 2001:638:d:c303:acdc:1979:2:cc ↩ c2002.mx.srv.dfn.de
- 194.95.233.20 ↩ a2002.mx.srv.dfn.de
- 2001:638:d:c301:acdc:1979:2:cc ↩ a2002.mx.srv.dfn.de
- 194.95.235.20 ↩ b2002.mx.srv.dfn.de
- 2001:638:d:c302:acdc:1979:2:cc ↩ b2002.mx.srv.dfn.de
SOA Record
Raw SOA
ns1.rz.uni-kiel.de dns.rz.uni-kiel.de 2026030301 21600 3600 1209600 10800
Primary NS (mname)
ns1.rz.uni-kiel.de
Admin Email (rname)
dns@rz.uni-kiel.de
Serial
2026030301
Refresh
21600s
Retry
3600s
Expire
1209600s
Minimum TTL
10800s
Nameservers (NS)
ns3.rz.uni-kiel.de
ns2.rz.uni-kiel.de
dns-2.dfn.de
ns1.rz.uni-kiel.de
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.uni-kiel.de include:e-publishing.net ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=0; adkim=r; aspf=r
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
2 records- ZOOM_verify_kmKLy9KLI7gYDmBEAHjXdu
- SPFv=spf1 include:_spf.uni-kiel.de include:e-publishing.net ~all
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